Tag 4.9.8

Built from https://develop.svn.wordpress.org/tags/4.9.8@43553 git-svn-id: http://core.svn.wordpress.org/tags/4.9.8@43382 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Bump 4.9 branch to version 4.9.8.
2018-08-02 21:33:13 +00:00 · 2018-08-02 20:13:24 +00:00 · 2018-08-02 16:43:30 +00:00 · 2018-07-31 20:26:26 +00:00 · 2018-07-31 20:06:28 +00:00 · 2018-07-31 14:52:28 +00:00
1917 changed files with 139721 additions and 631040 deletions
--- a/index.php
+++ b/index.php
@@ -11,7 +11,7 @@
 *
 * @var bool
 */
-define( 'WP_USE_THEMES', true );
+define('WP_USE_THEMES', true);

 /** Loads the WordPress Environment and Template */
-require __DIR__ . '/wp-blog-header.php';
+require( dirname( __FILE__ ) . '/wp-blog-header.php' );
--- a/license.txt
+++ b/license.txt
@@ -1,6 +1,6 @@
 WordPress - Web publishing software

-Copyright 2011-2020 by the contributors
+Copyright 2011-2018 by the contributors

 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -19,7 +19,8 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 This program incorporates work covered by the following copyright and
 permission notices:

-  b2 is (c) 2001, 2002 Michel Valdrighi - https://cafelog.com
+  b2 is (c) 2001, 2002 Michel Valdrighi - m@tidakada.com -
+  http://tidakada.com

  Wherever third party code has been used, credit has been given in the code's
  comments.
--- a/readme.html
+++ b/readme.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html lang="en">
+<html>
 <head>
 	<meta name="viewport" content="width=device-width" />
 	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
@@ -26,13 +26,14 @@
 			<li>Open <span class="file"><a href="wp-admin/install.php">wp-admin/install.php</a></span> in your browser.</li>
 		</ol>
 	</li>
-	<li>Once the configuration file is set up, the installer will set up the tables needed for your site. If there is an error, double check your <code>wp-config.php</code> file, and try again. If it fails again, please go to the <a href="https://wordpress.org/support/forums/">WordPress support forums</a> with as much data as you can gather.</li>
+	<li>Once the configuration file is set up, the installer will set up the tables needed for your blog. If there is an error, double check your <code>wp-config.php</code> file, and try again. If it fails again, please go to the <a href="https://wordpress.org/support/" title="WordPress support">support forums</a> with as much data as you can gather.</li>
 	<li><strong>If you did not enter a password, note the password given to you.</strong> If you did not provide a username, it will be <code>admin</code>.</li>
 	<li>The installer should then send you to the <a href="wp-login.php">login page</a>. Sign in with the username and password you chose during the installation. If a password was generated for you, you can then click on &#8220;Profile&#8221; to change the password.</li>
 </ol>

 <h2>Updating</h2>
 <h3>Using the Automatic Updater</h3>
+<p>If you are updating from version 2.7 or higher, you can use the automatic updater:</p>
 <ol>
 	<li>Open <span class="file"><a href="wp-admin/update-core.php">wp-admin/update-core.php</a></span> in your browser and follow the instructions.</li>
 	<li>You wanted more, perhaps? That&#8217;s it!</li>
@@ -47,17 +48,17 @@
 </ol>

 <h2>Migrating from other systems</h2>
-<p>WordPress can <a href="https://wordpress.org/support/article/importing-content/">import from a number of systems</a>. First you need to get WordPress installed and working as described above, before using <a href="wp-admin/import.php">our import tools</a>.</p>
+<p>WordPress can <a href="https://codex.wordpress.org/Importing_Content">import from a number of systems</a>. First you need to get WordPress installed and working as described above, before using <a href="wp-admin/import.php" title="Import to WordPress">our import tools</a>.</p>

 <h2>System Requirements</h2>
 <ul>
-	<li><a href="https://secure.php.net/">PHP</a> version <strong>5.6.20</strong> or higher.</li>
+	<li><a href="https://secure.php.net/">PHP</a> version <strong>5.2.4</strong> or higher.</li>
 	<li><a href="https://www.mysql.com/">MySQL</a> version <strong>5.0</strong> or higher.</li>
 </ul>

 <h3>Recommendations</h3>
 <ul>
-	<li><a href="https://secure.php.net/">PHP</a> version <strong>7.4</strong> or higher.</li>
+	<li><a href="https://secure.php.net/">PHP</a> version <strong>7.2</strong> or higher.</li>
 	<li><a href="https://www.mysql.com/">MySQL</a> version <strong>5.6</strong> or higher.</li>
 	<li>The <a href="https://httpd.apache.org/docs/2.2/mod/mod_rewrite.html">mod_rewrite</a> Apache module.</li>
 	<li><a href="https://wordpress.org/news/2016/12/moving-toward-ssl/">HTTPS</a> support.</li>
@@ -73,25 +74,25 @@
 		<dd>This is where you&#8217;ll find the latest updates and news related to WordPress. Recent WordPress news appears in your administrative dashboard by default.</dd>
 	<dt><a href="https://planet.wordpress.org/">WordPress Planet</a></dt>
 		<dd>The WordPress Planet is a news aggregator that brings together posts from WordPress blogs around the web.</dd>
-	<dt><a href="https://wordpress.org/support/forums/">WordPress Support Forums</a></dt>
+	<dt><a href="https://wordpress.org/support/">WordPress Support Forums</a></dt>
 		<dd>If you&#8217;ve looked everywhere and still can&#8217;t find an answer, the support forums are very active and have a large community ready to help. To help them help you be sure to use a descriptive thread title and describe your question in as much detail as possible.</dd>
-	<dt><a href="https://codex.wordpress.org/IRC">WordPress <abbr>IRC</abbr> (Internet Relay Chat) Channel</a></dt>
+	<dt><a href="https://codex.wordpress.org/IRC">WordPress <abbr title="Internet Relay Chat">IRC</abbr> Channel</a></dt>
 		<dd>There is an online chat channel that is used for discussion among people who use WordPress and occasionally support topics. The above wiki page should point you in the right direction. (<a href="irc://irc.freenode.net/wordpress">irc.freenode.net #wordpress</a>)</dd>
 </dl>

 <h2>Final Notes</h2>
 <ul>
-	<li>If you have any suggestions, ideas, or comments, or if you (gasp!) found a bug, join us in the <a href="https://wordpress.org/support/forums/">Support Forums</a>.</li>
-	<li>WordPress has a robust plugin <abbr>API</abbr> (Application Programming Interface) that makes extending the code easy. If you are a developer interested in utilizing this, see the <a href="https://developer.wordpress.org/plugins/">Plugin Developer Handbook</a>. You shouldn&#8217;t modify any of the core code.</li>
+	<li>If you have any suggestions, ideas, or comments, or if you (gasp!) found a bug, join us in the <a href="https://wordpress.org/support/">Support Forums</a>.</li>
+	<li>WordPress has a robust plugin <abbr title="application programming interface">API</abbr> that makes extending the code easy. If you are a developer interested in utilizing this, see the <a href="https://developer.wordpress.org/plugins/">Plugin Developer Handbook</a>. You shouldn&#8217;t modify any of the core code.</li>
 </ul>

 <h2>Share the Love</h2>
 <p>WordPress has no multi-million dollar marketing campaign or celebrity sponsors, but we do have something even better&#8212;you. If you enjoy WordPress please consider telling a friend, setting it up for someone less knowledgable than yourself, or writing the author of a media article that overlooks us.</p>

-<p>WordPress is the official continuation of <a href="http://cafelog.com/">b2/caf&#233;log</a>, which came from Michel V. The work has been continued by the <a href="https://wordpress.org/about/">WordPress developers</a>. If you would like to support WordPress, please consider <a href="https://wordpress.org/donate/">donating</a>.</p>
+<p>WordPress is the official continuation of <a href="http://cafelog.com/">b2/caf&#233;log</a>, which came from Michel V. The work has been continued by the <a href="https://wordpress.org/about/">WordPress developers</a>. If you would like to support WordPress, please consider <a href="https://wordpress.org/donate/" title="Donate to WordPress">donating</a>.</p>

 <h2>License</h2>
-<p>WordPress is free software, and is released under the terms of the <abbr>GPL</abbr> (GNU General Public License) version 2 or (at your option) any later version. See <a href="license.txt">license.txt</a>.</p>
+<p>WordPress is free software, and is released under the terms of the <abbr title="GNU General Public License">GPL</abbr> version 2 or (at your option) any later version. See <a href="license.txt">license.txt</a>.</p>

 </body>
 </html>
--- a/wp-activate.php
+++ b/wp-activate.php
@@ -9,66 +9,21 @@
 define( 'WP_INSTALLING', true );

 /** Sets up the WordPress Environment. */
-require __DIR__ . '/wp-load.php';
+require( dirname(__FILE__) . '/wp-load.php' );

-require __DIR__ . '/wp-blog-header.php';
+require( dirname( __FILE__ ) . '/wp-blog-header.php' );

-if ( ! is_multisite() ) {
+if ( !is_multisite() ) {
 	wp_redirect( wp_registration_url() );
 	die();
 }

-$valid_error_codes = array( 'already_active', 'blog_taken' );
-
-list( $activate_path ) = explode( '?', wp_unslash( $_SERVER['REQUEST_URI'] ) );
-$activate_cookie       = 'wp-activate-' . COOKIEHASH;
-
-$key    = '';
-$result = null;
-
-if ( isset( $_GET['key'] ) && isset( $_POST['key'] ) && $_GET['key'] !== $_POST['key'] ) {
-	wp_die( __( 'A key value mismatch has been detected. Please follow the link provided in your activation email.' ), __( 'An error occurred during the activation' ), 400 );
-} elseif ( ! empty( $_GET['key'] ) ) {
-	$key = $_GET['key'];
-} elseif ( ! empty( $_POST['key'] ) ) {
-	$key = $_POST['key'];
-}
-
-if ( $key ) {
-	$redirect_url = remove_query_arg( 'key' );
-
-	if ( remove_query_arg( false ) !== $redirect_url ) {
-		setcookie( $activate_cookie, $key, 0, $activate_path, COOKIE_DOMAIN, is_ssl(), true );
-		wp_safe_redirect( $redirect_url );
-		exit;
-	} else {
-		$result = wpmu_activate_signup( $key );
-	}
-}
-
-if ( null === $result && isset( $_COOKIE[ $activate_cookie ] ) ) {
-	$key    = $_COOKIE[ $activate_cookie ];
-	$result = wpmu_activate_signup( $key );
-	setcookie( $activate_cookie, ' ', time() - YEAR_IN_SECONDS, $activate_path, COOKIE_DOMAIN, is_ssl(), true );
-}
-
-if ( null === $result || ( is_wp_error( $result ) && 'invalid_key' === $result->get_error_code() ) ) {
-	status_header( 404 );
-} elseif ( is_wp_error( $result ) ) {
-	$error_code = $result->get_error_code();
-
-	if ( ! in_array( $error_code, $valid_error_codes, true ) ) {
-		status_header( 400 );
-	}
-}
-
 nocache_headers();

-if ( is_object( $wp_object_cache ) ) {
+if ( is_object( $wp_object_cache ) )
 	$wp_object_cache->cache_enabled = false;
-}

-// Fix for page title.
+// Fix for page title
 $wp_query->is_404 = false;

 /**
@@ -90,10 +45,10 @@ function do_activate_header() {
 	 * Fires before the Site Activation page is loaded.
 	 *
 	 * Fires on the {@see 'wp_head'} action.
-	 *
-	 * @since 3.0.0
-	 */
-	do_action( 'activate_wp_head' );
+     *
+     * @since 3.0.0
+     */
+    do_action( 'activate_wp_head' );
 }
 add_action( 'wp_head', 'do_activate_header' );

@@ -109,104 +64,93 @@ function wpmu_activate_stylesheet() {
 		#submit, #key { width: 90%; font-size: 24px; }
 		#language { margin-top: .5em; }
 		.error { background: #f66; }
-		span.h3 { padding: 0 8px; font-size: 1.3em; font-weight: 600; }
+		span.h3 { padding: 0 8px; font-size: 1.3em; font-weight: bold; }
 	</style>
 	<?php
 }
 add_action( 'wp_head', 'wpmu_activate_stylesheet' );
-add_action( 'wp_head', 'wp_sensitive_page_meta' );

 get_header( 'wp-activate' );
-
-$blog_details = get_blog_details();
 ?>

 <div id="signup-content" class="widecolumn">
 	<div class="wp-activate-container">
-	<?php if ( ! $key ) { ?>
+	<?php if ( empty($_GET['key']) && empty($_POST['key']) ) { ?>

-		<h2><?php _e( 'Activation Key Required' ); ?></h2>
-		<form name="activateform" id="activateform" method="post" action="<?php echo network_site_url( $blog_details->path . 'wp-activate.php' ); ?>">
+		<h2><?php _e('Activation Key Required') ?></h2>
+		<form name="activateform" id="activateform" method="post" action="<?php echo network_site_url('wp-activate.php'); ?>">
 			<p>
-				<label for="key"><?php _e( 'Activation Key:' ); ?></label>
-				<br /><input type="text" name="key" id="key" value="" size="50" />
+			    <label for="key"><?php _e('Activation Key:') ?></label>
+			    <br /><input type="text" name="key" id="key" value="" size="50" />
 			</p>
 			<p class="submit">
-				<input id="submit" type="submit" name="Submit" class="submit" value="<?php esc_attr_e( 'Activate' ); ?>" />
+			    <input id="submit" type="submit" name="Submit" class="submit" value="<?php esc_attr_e('Activate') ?>" />
 			</p>
 		</form>

-		<?php
-	} else {
-		if ( is_wp_error( $result ) && in_array( $result->get_error_code(), $valid_error_codes, true ) ) {
-			$signup = $result->get_error_data();
-			?>
-			<h2><?php _e( 'Your account is now active!' ); ?></h2>
-			<?php
-			echo '<p class="lead-in">';
-			if ( '' === $signup->domain . $signup->path ) {
-				printf(
-					/* translators: 1: Login URL, 2: Username, 3: User email address, 4: Lost password URL. */
-					__( 'Your account has been activated. You may now <a href="%1$s">log in</a> to the site using your chosen username of &#8220;%2$s&#8221;. Please check your email inbox at %3$s for your password and login instructions. If you do not receive an email, please check your junk or spam folder. If you still do not receive an email within an hour, you can <a href="%4$s">reset your password</a>.' ),
-					network_site_url( $blog_details->path . 'wp-login.php', 'login' ),
-					$signup->user_login,
-					$signup->user_email,
-					wp_lostpassword_url()
-				);
+	<?php } else {
+
+		$key = !empty($_GET['key']) ? $_GET['key'] : $_POST['key'];
+		$result = wpmu_activate_signup( $key );
+		if ( is_wp_error($result) ) {
+			if ( 'already_active' == $result->get_error_code() || 'blog_taken' == $result->get_error_code() ) {
+				$signup = $result->get_error_data();
+				?>
+				<h2><?php _e('Your account is now active!'); ?></h2>
+				<?php
+				echo '<p class="lead-in">';
+				if ( $signup->domain . $signup->path == '' ) {
+					printf(
+						/* translators: 1: login URL, 2: username, 3: user email, 4: lost password URL */
+						__( 'Your account has been activated. You may now <a href="%1$s">log in</a> to the site using your chosen username of &#8220;%2$s&#8221;. Please check your email inbox at %3$s for your password and login instructions. If you do not receive an email, please check your junk or spam folder. If you still do not receive an email within an hour, you can <a href="%4$s">reset your password</a>.' ),
+						network_site_url( 'wp-login.php', 'login' ),
+						$signup->user_login,
+						$signup->user_email,
+						wp_lostpassword_url()
+					);
+				} else {
+					printf(
+						/* translators: 1: site URL, 2: username, 3: user email, 4: lost password URL */
+						__( 'Your site at %1$s is active. You may now log in to your site using your chosen username of &#8220;%2$s&#8221;. Please check your email inbox at %3$s for your password and login instructions. If you do not receive an email, please check your junk or spam folder. If you still do not receive an email within an hour, you can <a href="%4$s">reset your password</a>.' ),
+						sprintf( '<a href="http://%1$s">%1$s</a>', $signup->domain ),
+						$signup->user_login,
+						$signup->user_email,
+						wp_lostpassword_url()
+					);
+				}
+				echo '</p>';
 			} else {
-				printf(
-					/* translators: 1: Site URL, 2: Username, 3: User email address, 4: Lost password URL. */
-					__( 'Your site at %1$s is active. You may now log in to your site using your chosen username of &#8220;%2$s&#8221;. Please check your email inbox at %3$s for your password and login instructions. If you do not receive an email, please check your junk or spam folder. If you still do not receive an email within an hour, you can <a href="%4$s">reset your password</a>.' ),
-					sprintf( '<a href="http://%1$s%2$s">%1$s%2$s</a>', $signup->domain, $blog_details->path ),
-					$signup->user_login,
-					$signup->user_email,
-					wp_lostpassword_url()
-				);
-			}
-			echo '</p>';
-		} elseif ( null === $result || is_wp_error( $result ) ) {
-			?>
-			<h2><?php _e( 'An error occurred during the activation' ); ?></h2>
-			<?php if ( is_wp_error( $result ) ) : ?>
+				?>
+				<h2><?php _e( 'An error occurred during the activation' ); ?></h2>
 				<p><?php echo $result->get_error_message(); ?></p>
-			<?php endif; ?>
-			<?php
+				<?php
+			}
 		} else {
-			$url  = isset( $result['blog_id'] ) ? get_home_url( (int) $result['blog_id'] ) : '';
+			$url = isset( $result['blog_id'] ) ? get_home_url( (int) $result['blog_id'] ) : '';
 			$user = get_userdata( (int) $result['user_id'] );
 			?>
-			<h2><?php _e( 'Your account is now active!' ); ?></h2>
+			<h2><?php _e('Your account is now active!'); ?></h2>

 			<div id="signup-welcome">
-			<p><span class="h3"><?php _e( 'Username:' ); ?></span> <?php echo $user->user_login; ?></p>
-			<p><span class="h3"><?php _e( 'Password:' ); ?></span> <?php echo $result['password']; ?></p>
+				<p><span class="h3"><?php _e('Username:'); ?></span> <?php echo $user->user_login ?></p>
+				<p><span class="h3"><?php _e('Password:'); ?></span> <?php echo $result['password']; ?></p>
 			</div>

-			<?php
-			if ( $url && network_home_url( '', 'http' ) !== $url ) :
+			<?php if ( $url && $url != network_home_url( '', 'http' ) ) :
 				switch_to_blog( (int) $result['blog_id'] );
 				$login_url = wp_login_url();
 				restore_current_blog();
 				?>
-				<p class="view">
-				<?php
-					/* translators: 1: Site URL, 2: Login URL. */
+				<p class="view"><?php
+					/* translators: 1: site URL, 2: login URL */
 					printf( __( 'Your account is now activated. <a href="%1$s">View your site</a> or <a href="%2$s">Log in</a>' ), $url, esc_url( $login_url ) );
-				?>
-				</p>
-			<?php else : ?>
-				<p class="view">
-				<?php
-					printf(
-						/* translators: 1: Login URL, 2: Network home URL. */
-						__( 'Your account is now activated. <a href="%1$s">Log in</a> or go back to the <a href="%2$s">homepage</a>.' ),
-						network_site_url( $blog_details->path . 'wp-login.php', 'login' ),
-						network_home_url( $blog_details->path )
-					);
-				?>
-				</p>
-				<?php
-				endif;
+				?></p>
+			<?php else: ?>
+				<p class="view"><?php
+					/* translators: 1: login URL, 2: network home URL */
+					printf( __( 'Your account is now activated. <a href="%1$s">Log in</a> or go back to the <a href="%2$s">homepage</a>.' ), network_site_url( 'wp-login.php', 'login' ), network_home_url() );
+				?></p>
+			<?php endif;
 		}
 	}
 	?>
@@ -216,5 +160,4 @@ $blog_details = get_blog_details();
 	var key_input = document.getElementById('key');
 	key_input && key_input.focus();
 </script>
-<?php
-get_footer( 'wp-activate' );
+<?php get_footer( 'wp-activate' );
--- a/wp-admin/about.php
+++ b/wp-admin/about.php
@@ -7,319 +7,372 @@
 */

 /** WordPress Administration Bootstrap */
-require_once __DIR__ . '/admin.php';
+require_once( dirname( __FILE__ ) . '/admin.php' );
+
+wp_enqueue_script( 'underscore' );

 /* translators: Page title of the About WordPress page in the admin. */
 $title = _x( 'About', 'page title' );

 list( $display_version ) = explode( '-', get_bloginfo( 'version' ) );

-require_once ABSPATH . 'wp-admin/admin-header.php';
+include( ABSPATH . 'wp-admin/admin-header.php' );
 ?>
-	<div class="wrap about__container">
+	<div class="wrap about-wrap full-width-layout">
+		<h1><?php printf( __( 'Welcome to WordPress&nbsp;%s' ), $display_version ); ?></h1>

-		<div class="about__header">
-			<div class="about__header-text">
-				<?php _e( 'Speed. Search. Security.' ); ?>
-			</div>
+		<p class="about-text"><?php printf( __( 'Thank you for updating to the latest version! WordPress %s will smooth your design workflow and keep you safe from coding errors.' ), $display_version ); ?></p>
+		<div class="wp-badge"><?php printf( __( 'Version %s' ), $display_version ); ?></div>

-			<div class="about__header-title">
-				<p>
-					<?php _e( 'WordPress' ); ?>
-					<span><?php echo $display_version; ?></span>
-				</p>
-			</div>
+		<h2 class="nav-tab-wrapper wp-clearfix">
+			<a href="about.php" class="nav-tab nav-tab-active"><?php _e( 'What&#8217;s New' ); ?></a>
+			<a href="credits.php" class="nav-tab"><?php _e( 'Credits' ); ?></a>
+			<a href="freedoms.php" class="nav-tab"><?php _e( 'Freedoms' ); ?></a>
+			<a href="freedoms.php?privacy-notice" class="nav-tab"><?php _e( 'Privacy' ); ?></a>
+		</h2>

-			<nav class="about__header-navigation nav-tab-wrapper wp-clearfix" aria-label="<?php esc_attr_e( 'Secondary menu' ); ?>">
-				<a href="about.php" class="nav-tab nav-tab-active" aria-current="page"><?php _e( 'What&#8217;s New' ); ?></a>
-				<a href="credits.php" class="nav-tab"><?php _e( 'Credits' ); ?></a>
-				<a href="freedoms.php" class="nav-tab"><?php _e( 'Freedoms' ); ?></a>
-				<a href="privacy.php" class="nav-tab"><?php _e( 'Privacy' ); ?></a>
-			</nav>
-		</div>
-
-		<div class="about__section is-feature has-subtle-background-color">
-			<h1>
-				<?php
-				printf(
-					/* translators: %s: The current WordPress version number. */
-					__( 'Welcome to WordPress %s.' ),
-					$display_version
-				);
-				?>
-			</h1>
+		<div class="changelog point-releases">
+			<h3><?php _e( 'Maintenance and Security Releases' ); ?></h3>
 			<p>
 				<?php
 				printf(
-					/* translators: %s: The current WordPress version number. */
-					__( 'In WordPress %s, your site gets new power in three major areas: speed, search, and security.' ),
-					$display_version
+					/* translators: 1: WordPress version number, 2: plural number of bugs. */
+					_n(
+						'<strong>Version %1$s</strong> addressed %2$s bug.',
+						'<strong>Version %1$s</strong> addressed %2$s bugs.',
+						46
+					),
+					'4.9.8',
+					number_format_i18n( 46 )
 				);
+
+				printf(
+					/* translators: %s: Codex URL */
+					__( 'For more information, see <a href="%s">the release notes</a>.' ),
+					'https://codex.wordpress.org/Version_4.9.8'
+				);
+				?>
+			</p>
+			<p>
+				<?php
+				printf(
+					/* translators: 1: WordPress version number, 2: plural number of bugs. */
+					_n(
+						'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bug.',
+						'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bugs.',
+						17
+					),
+					'4.9.7',
+					number_format_i18n( 17 )
+				);
+				?>
+				<?php
+				/* translators: %s: Codex URL */
+				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.9.7' );
+				?>
+			</p>
+			<p>
+				<?php
+				printf(
+					/* translators: 1: WordPress version number, 2: plural number of bugs. */
+					_n(
+						'<strong>Version %1$s</strong> addressed %2$s bug.',
+						'<strong>Version %1$s</strong> addressed %2$s bugs.',
+						18
+					),
+					'4.9.6',
+					number_format_i18n( 18 )
+				);
+				?>
+				<?php
+				/* translators: %s: Codex URL */
+				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.9.6' );
+				?>
+			</p>
+			<p>
+				<?php
+				printf(
+					/* translators: 1: WordPress version number, 2: plural number of bugs. */
+					_n(
+						'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bug.',
+						'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bugs.',
+						28
+					),
+					'4.9.5',
+					number_format_i18n( 28 )
+				);
+				?>
+				<?php
+				/* translators: %s: Codex URL */
+				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.9.5' );
+				?>
+			</p>
+			<p>
+				<?php
+				printf(
+					/* translators: 1: WordPress version number, 2: plural number of bugs. */
+					_n(
+						'<strong>Version %1$s</strong> addressed %2$s bug.',
+						'<strong>Version %1$s</strong> addressed %2$s bugs.',
+						1
+					),
+					'4.9.4',
+					number_format_i18n( 1 )
+				);
+				?>
+				<?php
+				/* translators: %s: Codex URL */
+				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.9.4' );
+				?>
+			</p>
+			<p>
+				<?php
+				printf(
+					/* translators: 1: WordPress version number, 2: plural number of bugs. */
+					_n(
+						'<strong>Version %1$s</strong> addressed %2$s bug.',
+						'<strong>Version %1$s</strong> addressed %2$s bugs.',
+						34
+					),
+					'4.9.3',
+					number_format_i18n( 34 )
+				);
+				?>
+				<?php
+				/* translators: %s: Codex URL */
+				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.9.3' );
+				?>
+			</p>
+			<p>
+				<?php
+				printf(
+					/* translators: 1: WordPress version number, 2: plural number of bugs. */
+					_n(
+						'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bug.',
+						'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bugs.',
+						22
+					),
+					'4.9.2',
+					number_format_i18n( 22 )
+				);
+				?>
+				<?php
+				/* translators: %s: Codex URL */
+				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.9.2' );
+				?>
+			</p>
+			<p>
+				<?php
+				printf(
+					/* translators: 1: WordPress version number, 2: plural number of bugs. */
+					_n(
+						'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bug.',
+						'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bugs.',
+						11
+					),
+					'4.9.1',
+					number_format_i18n( 11 )
+				);
+				?>
+				<?php
+				/* translators: %s: Codex URL */
+				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.9.1' );
 				?>
 			</p>
 		</div>

-		<hr />
-
-		<div class="about__section has-subtle-background-color">
-			<div class="column">
-				<h2><?php _e( 'Maintenance and Security Releases' ); ?></h2>
-				<p>
+		<div class="feature-section one-col">
+			<div class="col">
+				<h2>
 					<?php
-					printf(
-						/* translators: 1: WordPress version number, 2: plural number of bugs. More than one security issue. */
-						_n(
-							'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bug.',
-							'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bugs.',
-							14
-						),
-						'5.5.2',
-						number_format_i18n( 14 )
-					);
-					?>
-					<?php
-					printf(
-						/* translators: %s: HelpHub URL */
-						__( 'For more information, see <a href="%s">the release notes</a>.' ),
-						sprintf(
-							/* translators: %s: WordPress version */
-							esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
-							sanitize_title( '5.5.2' )
-						)
-					);
-					?>
-				</p>
-				<p>
-					<?php
-					printf(
-						/* translators: 1: WordPress version number, 2: Plural number of bugs. */
-						_n(
-							'<strong>Version %1$s</strong> addressed %2$s bug.',
-							'<strong>Version %1$s</strong> addressed %2$s bugs.',
-							44
-						),
-						'5.5.1',
-						number_format_i18n( 44 )
-					);
-					?>
-					<?php
-					printf(
-						/* translators: %s: HelpHub URL. */
-						__( 'For more information, see <a href="%s">the release notes</a>.' ),
-						sprintf(
-							/* translators: %s: WordPress version. */
-							esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
-							sanitize_title( '5.5.1' )
-						)
-					);
-					?>
-				</p>
-			</div>
-		</div>
-
-		<hr />
-
-		<div class="about__section has-1-column">
-			<div class="column">
-				<h2><?php _e( 'Speed' ); ?></h2>
-				<p><strong><?php _e( 'Posts and pages feel faster, thanks to lazy-loaded images.' ); ?></strong></p>
-				<p><?php _e( 'Images give your story a lot of impact, but they can sometimes make your site seem slow.' ); ?></p>
-				<p><?php _e( 'In WordPress 5.5, images wait to load until they’re just about to scroll into view. The technical term is ‘lazy loading’.' ); ?></p>
-				<p><?php _e( 'On mobile, lazy loading can also keep browsers from loading files meant for other devices. That can save your readers money on data — and help preserve battery life.' ); ?></p>
-			</div>
-		</div>
-
-		<div class="about__section has-1-column">
-			<div class="column">
-				<h2><?php _ex( 'Search', 'sitemap' ); ?></h2>
-				<p><strong><?php _e( 'Say hello to your new sitemap.' ); ?></strong></p>
-				<p><?php _e( 'WordPress sites work well with search engines.' ); ?></p>
-				<p><?php _e( 'Now, by default, WordPress 5.5 includes an XML sitemap that helps search engines discover your most important pages from the very minute you go live.' ); ?></p>
-				<p><?php _e( 'So more people will find your site sooner, giving you more time to engage, retain and convert them to subscribers, customers or whatever fits your definition of success.' ); ?></p>
-			</div>
-		</div>
-
-		<hr />
-
-		<div class="about__section has-2-columns has-accent-background-color is-wider-right">
-			<div class="column">
-				<h2><?php _e( 'Security' ); ?></h2>
-				<p><strong><?php _e( 'Auto-updates for Plugins and Themes' ); ?></strong></p>
-				<p><?php _e( 'Now you can set plugins and themes to update automatically — or not! — in the WordPress admin. So you always know your site is running the latest code available.' ); ?></p>
-				<p><?php _e( 'You can also turn auto-updates on or off for each plugin or theme you have installed — all on the same screens you’ve always used.' ); ?></p>
-				<p><strong><?php _e( 'Update by uploading ZIP files' ); ?></strong></p>
-				<p><?php _e( 'If updating plugins and themes manually is your thing, now that’s easier too — just upload a ZIP file.' ); ?></p>
-			</div>
-			<div class="column about__image is-vertically-aligned-center">
-				<figure aria-labelledby="about-security" class="about__image">
-					<video controls poster="https://s.w.org/images/core/5.5/auto-updates-poster.png">
-						<source src="https://s.w.org/images/core/5.5/auto-updates.mp4" type="video/mp4" />
-						<source src="https://s.w.org/images/core/5.5/auto-updates.webm" type="video/webm" />
-					</video>
-					<figcaption id="about-security" class="screen-reader-text"><?php _e( 'Video: Installed plugin screen, which shows a new column, Automatic Updates. In this column are buttons that say "Enable auto-updates". When clicked, the auto-updates feature is turned on for that plugin, and the button switches to say "Disable auto-updates".' ); ?></figcaption>
-				</figure>
-			</div>
-		</div>
-
-		<hr />
-
-		<div class="about__section has-subtle-background-color">
-			<div class="column">
-				<h2><?php _e( 'Highlights from the block editor' ); ?></h2>
-				<p><?php _e( 'Once again, the latest WordPress release packs a long list of exciting new features for the block editor. For example:' ); ?></p>
-			</div>
-		</div>
-		<div class="about__section has-2-columns has-subtle-background-color">
-			<div class="column about__image is-vertically-aligned-center">
-				<figure aria-labelledby="about-block-pattern" class="about__image">
-					<video controls poster="https://s.w.org/images/core/5.5/block-patterns-poster.png">
-						<source src="https://s.w.org/images/core/5.5/block-patterns.mp4" type="video/mp4" />
-						<source src="https://s.w.org/images/core/5.5/block-patterns.webm" type="video/webm" />
-					</video>
-					<figcaption id="about-block-pattern" class="screen-reader-text"><?php _e( 'Video: In the editor, the block inserter shows two tabs, Blocks and Patterns. The Patterns tab is selected. There are different block layouts in this tab. After scrolling through options including buttons and columns, a pattern called "Large header with a heading" is chosen. This adds a cover block, which is customized with a photo and the name of the WordPress 5.5 jazz musician.' ); ?></figcaption>
-				</figure>
-				<hr />
-				<figure aria-labelledby="about-image-editor" class="about__image">
-					<video controls poster="https://s.w.org/images/core/5.5/inline-image-editing-poster.png">
-						<source src="https://s.w.org/images/core/5.5/inline-image-editing.mp4" type="video/mp4" />
-						<source src="https://s.w.org/images/core/5.5/inline-image-editing-1.webm" type="video/webm" />
-					</video>
-					<figcaption id="about-image-editor" class="screen-reader-text"><?php _e( 'Video: An image is added with an image block. In the block toolbar, an icon called "Crop" is selected, which changes the toolbar to show image resizing tools. First, zoom is used to zoom into the center of the image. Next, aspect ratio is clicked. This shows a dropdown of common aspect ratios. Square is chosen, and the image is moved within the new square outline. The crop is completed by clicking "Apply."' ); ?></figcaption>
-				</figure>
-			</div>
-			<div class="column">
-				<h3><?php _e( 'Block patterns' ); ?></h3>
-				<p><?php _e( 'New block patterns make it simple and fun to create complex, beautiful layouts, using combinations of text and media that you can mix and match to fit your story.' ); ?></p>
-				<p><?php _e( 'You will also find block patterns in a wide variety of plugins and themes, with more added all the time. Pick any of them from a single place — just click and go!' ); ?></p>
-				<h3><?php _e( 'Inline image editing' ); ?></h3>
-				<p><?php _e( 'Crop, rotate, and zoom your photos right from the image block. If you spend a lot of time on images, this could save you hours!' ); ?></p>
-
-				<h3><?php _e( 'The New Block Directory' ); ?></h3>
-				<p><?php _e( 'Now it’s easier than ever to find the block you need. The new block directory is built right into the block editor, so you can install new block types to your site without ever leaving the editor.' ); ?></p>
-
-				<h3><?php _e( 'And so much more.' ); ?></h3>
-				<p><?php _e( 'The highlights above are a tiny fraction of the new block editor features you’ve just installed. Open the block editor and enjoy!' ); ?></p>
-			</div>
-		</div>
-
-		<hr />
-
-		<div class="about__section has-1-column">
-			<div class="column">
-				<h2><?php _e( 'Accessibility' ); ?></h2>
-				<p><?php _e( 'Every release adds improvements to the accessible publishing experience, and that remains true for WordPress 5.5.' ); ?></p>
-				<p><?php _e( 'Now you can copy links in media screens and modal dialogs with a button, instead of trying to highlight a line of text.' ); ?></p>
-				<p><?php _e( 'You can also move meta boxes with the keyboard, and edit images in WordPress with your assistive device, as it can read you the instructions in the image editor.' ); ?></p>
-			</div>
-		</div>
-
-		<hr />
-
-		<div class="about__section has-subtle-background-color has-2-columns">
-			<header class="is-section-header">
-				<h2><?php _e( 'For developers' ); ?></h2>
-				<p><?php _e( '5.5 also brings a big box of changes just for developers.' ); ?></p>
-			</header>
-			<div class="column">
-				<h3><?php _e( 'Server-side registered blocks in the REST API' ); ?></h3>
-				<p><?php _e( 'The addition of block types endpoints means that JavaScript apps (like the block editor) can retrieve definitions for any blocks registered on the server.' ); ?></p>
-			</div>
-			<div class="column">
-				<h3><?php _e( 'Dashicons' ); ?></h3>
-				<p><?php _e( 'The Dashicons library has received its final update in 5.5. It adds 39 block editor icons along with 26 others.' ); ?></p>
-			</div>
-		</div>
-
-		<div class="about__section has-subtle-background-color has-2-columns">
-			<div class="column">
-				<h3><?php _e( 'Defining environments' ); ?></h3>
-				<p>
-					<?php
-					printf(
-						/* translators: %s: 'wp_get_environment_type' function name. */
-						__( 'WordPress now has a standardized way to define a site’s environment type (staging, production, etc). Retrieve that type with %s and execute only the appropriate code.' ),
-						'<code>wp_get_environment_type()</code>'
-					);
-					?>
-				</p>
-			</div>
-			<div class="column">
-				<h3><?php _e( 'Passing data to template files' ); ?></h3>
-				<p>
-					<?php
-					printf(
-						/* translators: %1$s: 'get_header' function name, %2$s: 'get_template_part' function name, %3$s: '$args' variable name. */
-						__( 'The template loading functions (%1$s, %2$s, etc.) have a new %3$s argument. So now you can pass an entire array’s worth of data to those templates.' ),
-						'<code>get_header()</code>',
-						'<code>get_template_part()</code>',
-						'<code>$args</code>'
-					);
-					?>
-				</p>
-			</div>
-		</div>
-
-		<div class="about__section has-subtle-background-color">
-			<div class="column">
-				<h3><?php _e( 'More changes for developers' ); ?></h3>
-				<ul>
-					<li><?php _e( 'The PHPMailer library just got a major update, going from version 5.2.27 to 6.1.6.' ); ?></li>
-					<li>
-						<?php
 						printf(
-							/* translators: %s: 'redirect_guess_404_permalink' function name. */
-							__( 'Now get more fine-grained control of %s.' ),
-							'<code>redirect_guess_404_permalink()</code>'
+							/* translators: %s: party popper emoji */
+							__( 'Major Customizer Improvements, Code Error Checking, and More! %s' ),
+							'&#x1F389'
 						);
-						?>
-					</li>
-					<li>
-						<?php
-						printf(
-							/* translators: %s: 'wp_opcache_invalidate' function name. */
-							__( 'Sites that use PHP’s OPcache will see more reliable cache invalidation, thanks to the new %s function during updates (including to plugins and themes).' ),
-							'<code>wp_opcache_invalidate()</code>'
-						);
-						?>
-					</li>
-					<li><?php _e( 'Custom post types associated with the category taxonomy can now opt-in to supporting the default term.' ); ?></li>
-					<li>
-						<?php
-						printf(
-							/* translators: %s: 'register_taxonomy' function name. */
-							__( 'Default terms can now be specified for custom taxonomies in %s.' ),
-							'<code>register_taxonomy()</code>'
-						);
-						?>
-					</li>
-					<li>
-						<?php
-						printf(
-							/* translators: %s: 'register_meta' function name. */
-							__( 'The REST API now officially supports specifying default metadata values through %s.' ),
-							'<code>register_meta()</code>'
-						);
-						?>
-					</li>
-					<li><?php _e( 'You will find updated versions of these bundled libraries: SimplePie, Twemoji, Masonry, imagesLoaded, getID3, Moment.js, and clipboard.js.' ); ?></li>
-				</ul>
+					?>
+				</h2>
+				<p><?php _e( 'Welcome to an improved Customizer workflow with design drafts, locking, scheduling, and preview links. What&#8217;s more, code syntax highlighting and error checking will make for a clean and smooth site building experience. Finally, if all that wasn&#8217;t pretty great, we&#8217;ve got a great new Gallery widget and improvements to theme browsing and switching.' ); ?></p>
 			</div>
 		</div>

-		<hr class="is-small" />
+		<div class="inline-svg full-width">
+			<picture>
+				<source media="(max-width: 500px)" srcset="<?php echo 'https://s.w.org/images/core/4.9/banner-mobile.svg'; ?>">
+				<img src="https://s.w.org/images/core/4.9/banner.svg" alt="">
+			</picture>
+		</div>

-		<div class="about__section">
-			<div class="column">
-				<h3><?php _e( 'Check the Field Guide for more!' ); ?></h3>
-				<p>
-					<?php
+		<div class="floating-header-section">
+			<div class="section-header">
+				<h2><?php _e( 'Customizer Workflow Improved' ); ?></h2>
+			</div>
+
+			<div class="section-content">
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/draft-and-schedule.svg" alt="">
+					</div>
+					<h3><?php _e( 'Draft and Schedule Site Design Customizations' ); ?></h3>
+					<p><?php _e( 'Yes, you read that right. Just like you can draft and revise posts and schedule them to go live on the date and time you choose, you can now tinker with your site&#8217;s design and schedule those design changes to go live as you please.' ); ?></p>
+				</div>
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/design-preview-links.svg" alt="">
+					</div>
+					<h3><?php _e( 'Collaborate with Design Preview Links' ); ?></h3>
+					<p><?php _e( 'Need to get some feedback on proposed site design changes? WordPress 4.9 gives you a preview link you can send to your team and customers so that you can collect and integrate feedback before you schedule the changes to go live. Can we say collaboration&#43;&#43;?' ); ?></p>
+				</div>
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/locking.svg" alt="">
+					</div>
+					<h3><?php _e( 'Design Locking To Guard Your Changes' ); ?></h3>
+					<p><?php _e( 'Ever encounter a scenario where two designers walk into a project and designer A overrides designer B&#8217;s beautiful changes? WordPress 4.9&#8217;s design lock feature (similar to post locking) secures your draft design so that no one can make changes to it or erase all your hard work.' );?></p>
+				</div>
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/prompt.svg" alt="">
+					</div>
+					<h3><?php _e( 'A Prompt to Protect Your Work' ); ?></h3>
+					<p><?php _e( 'Were you lured away from your desk before you saved your new draft design? Fear not, when you return, WordPress 4.9 will politely ask whether or not you&#8217;d like to save your unsaved changes.' ); ?></p>
+				</div>
+			</div>
+		</div>
+
+		<div class="floating-header-section">
+			<div class="section-header">
+				<h2><?php _e( 'Coding Enhancements' ); ?></h2>
+			</div>
+
+			<div class="section-content">
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/syntax-highlighting.svg" alt="">
+					</div>
+					<h3><?php _e( 'Syntax Highlighting and Error Checking? Yes, Please!' ); ?></h3>
+					<p><?php _e( 'You&#8217;ve got a display problem but can&#8217;t quite figure out exactly what went wrong in the CSS you lovingly wrote. With syntax highlighting and error checking for CSS editing and the Custom HTML widget introduced in WordPress 4.8.1, you&#8217;ll pinpoint coding errors quickly. Practically guaranteed to help you scan code more easily and suss out and fix code errors quickly.' ); ?></p>
+				</div>
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/sandbox.svg" alt="">
+					</div>
+					<h3><?php _e( 'Sandbox for Safety' ); ?></h3>
+					<p><?php _e( 'The dreaded white screen. You&#8217;ll avoid it when working on themes and plugin code because WordPress 4.9 will warn you about saving an error. You&#8217;ll sleep better at night.' ); ?></p>
+				</div>
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/warning.svg" alt="">
+					</div>
+					<h3><?php _e( 'Warning: Potential Danger Ahead!' ); ?></h3>
+					<p><?php _e( 'When you edit themes and plugins directly, WordPress 4.9 will politely warn you that this is a dangerous practice. It will recommend that you backup your files before saving, so they don&#8217;t get overwritten by the next update. Take the safe route: your future self will thank you. Your team and customers will thank you.' );?></p>
+				</div>
+			</div>
+		</div>
+
+		<div class="floating-header-section">
+			<div class="section-header">
+				<h2><?php _e( 'Even More Widget Updates' ); ?></h2>
+			</div>
+
+			<div class="section-content">
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/gallery-widget.svg" alt="">
+					</div>
+					<h3><?php _e( 'The New Gallery Widget' ); ?></h3>
+					<p><?php _e( 'An incremental improvement to the media changes hatched in WordPress 4.8, you can now add a gallery via widget. Yes!' ); ?></p>
+				</div>
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/media-button.svg" alt="">
+					</div>
+					<h3><?php _e( 'Press a Button, Add Media' ); ?></h3>
+					<p><?php _e( 'Want to add media to your text widget? Embed images, video, and audio directly into the widget along with your text, with our simple but useful Add Media button. Woo!' ); ?></p>
+				</div>
+			</div>
+		</div>
+
+		<div class="floating-header-section">
+			<div class="section-header">
+				<h2><?php _e( 'Site Building Improvements' ); ?></h2>
+			</div>
+
+			<div class="section-content">
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/theme-switching.svg" alt="">
+					</div>
+					<h3><?php _e( 'More Reliable Theme Switching' ); ?></h3>
+					<p><?php _e( 'When you switch themes, widgets sometimes think they can just up and move location. Improvements in WordPress 4.9 offer more persistent menu and widget placement when you decide it&#8217;s time for a new theme. Additionally, you can preview installed themes or download, install, and preview new themes right. Nothing says handy like being able to preview before you deploy. ' ); ?></p>
+				</div>
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/menu-flow.svg" alt="">
+					</div>
+					<h3><?php _e( 'Better Menu Instructions = Less Confusion' ); ?></h3>
+					<p><?php _e( 'Were you confused by the steps to create a new menu? Perhaps no longer! We&#8217;ve ironed out the UX for a smoother menu creation process. Newly updated copy will guide you.' ); ?></p>
+				</div>
+			</div>
+		</div>
+
+		<div class="inline-svg">
+			<picture>
+				<source media="(max-width: 500px)" srcset="<?php echo 'https://s.w.org/images/core/4.9/gutenberg-mobile.svg'; ?>">
+				<img src="https://s.w.org/images/core/4.9/gutenberg.svg" alt="">
+			</picture>
+		</div>
+
+		<div class="feature-section">
+			<h2>
+				<?php
 					printf(
-						/* translators: %s: WordPress 5.5 Field Guide link. */
-						__( 'There’s a lot more for developers to love in WordPress 5.5. To discover more and learn how to make these changes shine on your sites, themes, plugins and more, check the <a href="%s">WordPress 5.5 Field Guide.</a>' ),
-						'https://make.wordpress.org/core/wordpress-5-5-field-guide/'
+						/* translators: %s: handshake emoji */
+						__( 'Lend a Hand with Gutenberg %s' ),
+						'&#x1F91D'
 					);
-					?>
-				</p>
+				?>
+			</h2>
+			<p><?php printf(
+				__( 'WordPress is working on a new way to create and control your content and we&#8217;d love to have your help. Interested in being an <a href="%s">early tester</a> or getting involved with the Gutenberg project? <a href="%s">Contribute on GitHub</a>.' ),
+				__( 'https://wordpress.org/plugins/gutenberg/' ),
+				'https://github.com/WordPress/gutenberg' ); ?></p>
+		</div>
+
+		<hr />
+
+		<div class="changelog">
+			<h2><?php
+				printf(
+					/* translators: %s: smiling face with smiling eyes emoji */
+					__( 'Developer Happiness %s' ),
+					'&#x1F60A'
+				);
+			?></h2>
+
+			<div class="under-the-hood two-col">
+				<div class="col">
+					<h3><a href="https://make.wordpress.org/core/2017/11/01/improvements-to-the-customize-js-api-in-4-9/"><?php _e( 'Customizer JS API Improvements' ); ?></a></h3>
+					<p><?php
+						printf(
+							/* translators: %s: https://make.wordpress.org/core/2017/11/01/improvements-to-the-customize-js-api-in-4-9/  */
+							__( 'We&#8217;ve made numerous improvements to the Customizer JS API in WordPress 4.9, eliminating many pain points and making it just as easy to work with as the PHP API. There are also new base control templates, a date/time control, and section/panel/global notifications to name a few. <a href="%s">Check out the full list.</a>' ),
+							'https://make.wordpress.org/core/2017/11/01/improvements-to-the-customize-js-api-in-4-9/'
+						);
+					?></p>
+				</div>
+				<div class="col">
+					<h3><a href="https://make.wordpress.org/core/2017/10/22/code-editing-improvements-in-wordpress-4-9/"><?php _e( 'CodeMirror available for use in your themes and plugins' ); ?></a></h3>
+					<p><?php _e( 'We&#8217;ve introduced a new code editing library, CodeMirror, for use within core. Use it to improve any code writing or editing experiences within your plugins, like CSS or JavaScript include fields.' ); ?></p>
+				</div>
+				<div class="col">
+					<h3><a href="https://make.wordpress.org/core/2017/10/30/mediaelement-upgrades-in-wordpress-4-9/"><?php _e( 'MediaElement.js upgraded to 4.2.6' ); ?></a></h3>
+					<p><?php _e( 'WordPress 4.9 includes an upgraded version of MediaElement.js, which removes dependencies on jQuery, improves accessibility, modernizes the UI, and fixes many bugs.' ); ?></p>
+				</div>
+				<div class="col">
+					<h3><a href="https://make.wordpress.org/core/2017/10/15/improvements-for-roles-and-capabilities-in-4-9/"><?php _e( 'Improvements to Roles and Capabilities' ); ?></a></h3>
+					<p><?php _e( 'New capabilities have been introduced that allow granular management of plugins and translation files. In addition, the site switching process in multisite has been fine-tuned to update the available roles and capabilities in a more reliable and coherent way.' ); ?></p>
+				</div>
 			</div>
 		</div>

@@ -334,9 +387,103 @@ require_once ABSPATH . 'wp-admin/admin-header.php';
 			<a href="<?php echo esc_url( self_admin_url() ); ?>"><?php is_blog_admin() ? _e( 'Go to Dashboard &rarr; Home' ) : _e( 'Go to Dashboard' ); ?></a>
 		</div>
 	</div>
+
+	<script>
+		(function( $ ) {
+			$( function() {
+				var $window = $( window );
+				var $adminbar = $( '#wpadminbar' );
+				var $sections = $( '.floating-header-section' );
+				var offset = 0;
+
+				// Account for Admin bar.
+				if ( $adminbar.length ) {
+					offset += $adminbar.height();
+				}
+
+				function setup() {
+					$sections.each( function( i, section ) {
+						var $section = $( section );
+						// If the title is long, switch the layout
+						var $title = $section.find( 'h2' );
+						if ( $title.innerWidth() > 300 ) {
+							$section.addClass( 'has-long-title' );
+						}
+					} );
+				}
+
+				var adjustScrollPosition = _.throttle( function adjustScrollPosition() {
+					$sections.each( function( i, section ) {
+						var $section = $( section );
+						var $header = $section.find( 'h2' );
+						var width = $header.innerWidth();
+						var height = $header.innerHeight();
+
+						if ( $section.hasClass( 'has-long-title' ) ) {
+							return;
+						}
+
+						var sectionStart = $section.offset().top - offset;
+						var sectionEnd = sectionStart + $section.innerHeight();
+						var scrollPos = $window.scrollTop();
+
+						// If we're scrolled into a section, stick the header
+						if ( scrollPos >= sectionStart && scrollPos < sectionEnd - height ) {
+							$header.css( {
+								position: 'fixed',
+								top: offset + 'px',
+								bottom: 'auto',
+								width: width + 'px'
+							} );
+						// If we're at the end of the section, stick the header to the bottom
+						} else if ( scrollPos >= sectionEnd - height && scrollPos < sectionEnd ) {
+							$header.css( {
+								position: 'absolute',
+								top: 'auto',
+								bottom: 0,
+								width: width + 'px'
+							} );
+						// Unstick the header
+						} else {
+							$header.css( {
+								position: 'static',
+								top: 'auto',
+								bottom: 'auto',
+								width: 'auto'
+							} );
+						}
+					} );
+				}, 100 );
+
+				function enableFixedHeaders() {
+					if ( $window.width() > 782 ) {
+						setup();
+						adjustScrollPosition();
+						$window.on( 'scroll', adjustScrollPosition );
+					} else {
+						$window.off( 'scroll', adjustScrollPosition );
+						$sections.find( '.section-header' )
+							.css( {
+								width: 'auto'
+							} );
+						$sections.find( 'h2' )
+							.css( {
+								position: 'static',
+								top: 'auto',
+								bottom: 'auto',
+								width: 'auto'
+							} );
+					}
+				}
+				$( window ).resize( enableFixedHeaders );
+				enableFixedHeaders();
+			} );
+		})( jQuery );
+	</script>
+
 <?php

-require_once ABSPATH . 'wp-admin/admin-footer.php';
+include( ABSPATH . 'wp-admin/admin-footer.php' );

 // These are strings we may use to describe maintenance/security releases, where we aim for no new strings.
 return;
@@ -350,28 +497,22 @@ __( 'Security Releases' );
 __( 'Maintenance and Security Release' );
 __( 'Maintenance and Security Releases' );

-/* translators: %s: WordPress version number. */
+/* translators: %s: WordPress version number */
 __( '<strong>Version %s</strong> addressed one security issue.' );
-/* translators: %s: WordPress version number. */
+/* translators: %s: WordPress version number */
 __( '<strong>Version %s</strong> addressed some security issues.' );

-/* translators: 1: WordPress version number, 2: Plural number of bugs. */
-_n_noop(
-	'<strong>Version %1$s</strong> addressed %2$s bug.',
-	'<strong>Version %1$s</strong> addressed %2$s bugs.'
-);
+/* translators: 1: WordPress version number, 2: plural number of bugs. */
+_n_noop( '<strong>Version %1$s</strong> addressed %2$s bug.',
+         '<strong>Version %1$s</strong> addressed %2$s bugs.' );

-/* translators: 1: WordPress version number, 2: Plural number of bugs. Singular security issue. */
-_n_noop(
-	'<strong>Version %1$s</strong> addressed a security issue and fixed %2$s bug.',
-	'<strong>Version %1$s</strong> addressed a security issue and fixed %2$s bugs.'
-);
+/* translators: 1: WordPress version number, 2: plural number of bugs. Singular security issue. */
+_n_noop( '<strong>Version %1$s</strong> addressed a security issue and fixed %2$s bug.',
+         '<strong>Version %1$s</strong> addressed a security issue and fixed %2$s bugs.' );

-/* translators: 1: WordPress version number, 2: Plural number of bugs. More than one security issue. */
-_n_noop(
-	'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bug.',
-	'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bugs.'
-);
+/* translators: 1: WordPress version number, 2: plural number of bugs. More than one security issue. */
+_n_noop( '<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bug.',
+         '<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bugs.' );

-/* translators: %s: Documentation URL. */
+/* translators: %s: Codex URL */
 __( 'For more information, see <a href="%s">the release notes</a>.' );
--- a/wp-admin/admin-ajax.php
+++ b/wp-admin/admin-ajax.php
@@ -19,24 +19,23 @@ if ( ! defined( 'WP_ADMIN' ) ) {
 }

 /** Load WordPress Bootstrap */
-require_once dirname( __DIR__ ) . '/wp-load.php';
+require_once( dirname( dirname( __FILE__ ) ) . '/wp-load.php' );

 /** Allow for cross-domain requests (from the front end). */
 send_origin_headers();

-header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) );
-header( 'X-Robots-Tag: noindex' );
-
-// Require an action parameter.
-if ( empty( $_REQUEST['action'] ) ) {
+// Require an action parameter
+if ( empty( $_REQUEST['action'] ) )
 	wp_die( '0', 400 );
-}

 /** Load WordPress Administration APIs */
-require_once ABSPATH . 'wp-admin/includes/admin.php';
+require_once( ABSPATH . 'wp-admin/includes/admin.php' );

 /** Load Ajax Handlers for WordPress Core */
-require_once ABSPATH . 'wp-admin/includes/ajax-actions.php';
+require_once( ABSPATH . 'wp-admin/includes/ajax-actions.php' );
+
+@header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) );
+@header( 'X-Robots-Tag: noindex' );

 send_nosniff_header();
 nocache_headers();
@@ -45,150 +44,75 @@ nocache_headers();
 do_action( 'admin_init' );

 $core_actions_get = array(
-	'fetch-list',
-	'ajax-tag-search',
-	'wp-compression-test',
-	'imgedit-preview',
-	'oembed-cache',
-	'autocomplete-user',
-	'dashboard-widgets',
-	'logged-in',
-	'rest-nonce',
+	'fetch-list', 'ajax-tag-search', 'wp-compression-test', 'imgedit-preview', 'oembed-cache',
+	'autocomplete-user', 'dashboard-widgets', 'logged-in',
 );

 $core_actions_post = array(
-	'oembed-cache',
-	'image-editor',
-	'delete-comment',
-	'delete-tag',
-	'delete-link',
-	'delete-meta',
-	'delete-post',
-	'trash-post',
-	'untrash-post',
-	'delete-page',
-	'dim-comment',
-	'add-link-category',
-	'add-tag',
-	'get-tagcloud',
-	'get-comments',
-	'replyto-comment',
-	'edit-comment',
-	'add-menu-item',
-	'add-meta',
-	'add-user',
-	'closed-postboxes',
-	'hidden-columns',
-	'update-welcome-panel',
-	'menu-get-metabox',
-	'wp-link-ajax',
-	'menu-locations-save',
-	'menu-quick-search',
-	'meta-box-order',
-	'get-permalink',
-	'sample-permalink',
-	'inline-save',
-	'inline-save-tax',
-	'find_posts',
-	'widgets-order',
-	'save-widget',
-	'delete-inactive-widgets',
-	'set-post-thumbnail',
-	'date_format',
-	'time_format',
-	'wp-remove-post-lock',
-	'dismiss-wp-pointer',
-	'upload-attachment',
-	'get-attachment',
-	'query-attachments',
-	'save-attachment',
-	'save-attachment-compat',
-	'send-link-to-editor',
-	'send-attachment-to-editor',
-	'save-attachment-order',
-	'media-create-image-subsizes',
-	'heartbeat',
-	'get-revision-diffs',
-	'save-user-color-scheme',
-	'update-widget',
-	'query-themes',
-	'parse-embed',
-	'set-attachment-thumbnail',
-	'parse-media-shortcode',
-	'destroy-sessions',
-	'install-plugin',
-	'update-plugin',
-	'crop-image',
-	'generate-password',
-	'save-wporg-username',
-	'delete-plugin',
-	'search-plugins',
-	'search-install-plugins',
-	'activate-plugin',
-	'update-theme',
-	'delete-theme',
-	'install-theme',
-	'get-post-thumbnail-html',
-	'get-community-events',
-	'edit-theme-plugin-file',
+	'oembed-cache', 'image-editor', 'delete-comment', 'delete-tag', 'delete-link',
+	'delete-meta', 'delete-post', 'trash-post', 'untrash-post', 'delete-page', 'dim-comment',
+	'add-link-category', 'add-tag', 'get-tagcloud', 'get-comments', 'replyto-comment',
+	'edit-comment', 'add-menu-item', 'add-meta', 'add-user', 'closed-postboxes',
+	'hidden-columns', 'update-welcome-panel', 'menu-get-metabox', 'wp-link-ajax',
+	'menu-locations-save', 'menu-quick-search', 'meta-box-order', 'get-permalink',
+	'sample-permalink', 'inline-save', 'inline-save-tax', 'find_posts', 'widgets-order',
+	'save-widget', 'delete-inactive-widgets', 'set-post-thumbnail', 'date_format', 'time_format',
+	'wp-remove-post-lock', 'dismiss-wp-pointer', 'upload-attachment', 'get-attachment',
+	'query-attachments', 'save-attachment', 'save-attachment-compat', 'send-link-to-editor',
+	'send-attachment-to-editor', 'save-attachment-order', 'heartbeat', 'get-revision-diffs',
+	'save-user-color-scheme', 'update-widget', 'query-themes', 'parse-embed', 'set-attachment-thumbnail',
+	'parse-media-shortcode', 'destroy-sessions', 'install-plugin', 'update-plugin', 'crop-image',
+	'generate-password', 'save-wporg-username', 'delete-plugin', 'search-plugins',
+	'search-install-plugins', 'activate-plugin', 'update-theme', 'delete-theme', 'install-theme',
+	'get-post-thumbnail-html', 'get-community-events', 'edit-theme-plugin-file',
 	'wp-privacy-export-personal-data',
 	'wp-privacy-erase-personal-data',
-	'health-check-site-status-result',
-	'health-check-dotorg-communication',
-	'health-check-is-in-debug-mode',
-	'health-check-background-updates',
-	'health-check-loopback-requests',
-	'health-check-get-sizes',
-	'toggle-auto-updates',
+	'update-try-gutenberg-panel',
 );

-// Deprecated.
+// Deprecated
 $core_actions_post_deprecated = array( 'wp-fullscreen-save-post', 'press-this-save-post', 'press-this-add-category' );
-$core_actions_post            = array_merge( $core_actions_post, $core_actions_post_deprecated );
+$core_actions_post = array_merge( $core_actions_post, $core_actions_post_deprecated );

 // Register core Ajax calls.
-if ( ! empty( $_GET['action'] ) && in_array( $_GET['action'], $core_actions_get, true ) ) {
+if ( ! empty( $_GET['action'] ) && in_array( $_GET['action'], $core_actions_get ) )
 	add_action( 'wp_ajax_' . $_GET['action'], 'wp_ajax_' . str_replace( '-', '_', $_GET['action'] ), 1 );
-}

-if ( ! empty( $_POST['action'] ) && in_array( $_POST['action'], $core_actions_post, true ) ) {
+if ( ! empty( $_POST['action'] ) && in_array( $_POST['action'], $core_actions_post ) )
 	add_action( 'wp_ajax_' . $_POST['action'], 'wp_ajax_' . str_replace( '-', '_', $_POST['action'] ), 1 );
-}

 add_action( 'wp_ajax_nopriv_heartbeat', 'wp_ajax_nopriv_heartbeat', 1 );

-$action = ( isset( $_REQUEST['action'] ) ) ? $_REQUEST['action'] : '';
-
 if ( is_user_logged_in() ) {
 	// If no action is registered, return a Bad Request response.
-	if ( ! has_action( "wp_ajax_{$action}" ) ) {
+	if ( ! has_action( 'wp_ajax_' . $_REQUEST['action'] ) ) {
 		wp_die( '0', 400 );
 	}

 	/**
 	 * Fires authenticated Ajax actions for logged-in users.
 	 *
-	 * The dynamic portion of the hook name, `$action`, refers
-	 * to the name of the Ajax action callback being fired.
+	 * The dynamic portion of the hook name, `$_REQUEST['action']`,
+	 * refers to the name of the Ajax action callback being fired.
 	 *
 	 * @since 2.1.0
 	 */
-	do_action( "wp_ajax_{$action}" );
+	do_action( 'wp_ajax_' . $_REQUEST['action'] );
 } else {
 	// If no action is registered, return a Bad Request response.
-	if ( ! has_action( "wp_ajax_nopriv_{$action}" ) ) {
+	if ( ! has_action( 'wp_ajax_nopriv_' . $_REQUEST['action'] ) ) {
 		wp_die( '0', 400 );
 	}

 	/**
 	 * Fires non-authenticated Ajax actions for logged-out users.
 	 *
-	 * The dynamic portion of the hook name, `$action`, refers
-	 * to the name of the Ajax action callback being fired.
+	 * The dynamic portion of the hook name, `$_REQUEST['action']`,
+	 * refers to the name of the Ajax action callback being fired.
 	 *
 	 * @since 2.8.0
 	 */
-	do_action( "wp_ajax_nopriv_{$action}" );
+	do_action( 'wp_ajax_nopriv_' . $_REQUEST['action'] );
 }
-// Default status.
+// Default status
 wp_die( '0' );
--- a/wp-admin/admin-footer.php
+++ b/wp-admin/admin-footer.php
@@ -6,10 +6,9 @@
 * @subpackage Administration
 */

-// Don't load directly.
-if ( ! defined( 'ABSPATH' ) ) {
-	die( '-1' );
-}
+// don't load directly
+if ( !defined('ABSPATH') )
+	die('-1');

 /**
 * @global string $hook_suffix
@@ -32,12 +31,7 @@ global $hook_suffix;
 	?>
 	<p id="footer-left" class="alignleft">
 		<?php
-		$text = sprintf(
-			/* translators: %s: https://wordpress.org/ */
-			__( 'Thank you for creating with <a href="%s">WordPress</a>.' ),
-			__( 'https://wordpress.org/' )
-		);
-
+		$text = sprintf( __( 'Thank you for creating with <a href="%s">WordPress</a>.' ), __( 'https://wordpress.org/' ) );
 		/**
 		 * Filters the "Thank you" text displayed in the admin footer.
 		 *
@@ -85,7 +79,7 @@ do_action( 'admin_footer', '' );
 *
 * @since 4.6.0
 */
-do_action( "admin_print_footer_scripts-{$hook_suffix}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
+do_action( "admin_print_footer_scripts-{$hook_suffix}" );

 /**
 * Prints any scripts and data queued for the footer.
@@ -102,13 +96,12 @@ do_action( 'admin_print_footer_scripts' );
 *
 * @since 2.8.0
 */
-do_action( "admin_footer-{$hook_suffix}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
+do_action( "admin_footer-{$hook_suffix}" );

-// get_site_option() won't exist when auto upgrading from <= 2.7.
-if ( function_exists( 'get_site_option' ) ) {
-	if ( false === get_site_option( 'can_compress_scripts' ) ) {
+// get_site_option() won't exist when auto upgrading from <= 2.7
+if ( function_exists('get_site_option') ) {
+	if ( false === get_site_option('can_compress_scripts') )
 		compression_test();
-	}
 }

 ?>
--- a/wp-admin/admin-functions.php
+++ b/wp-admin/admin-functions.php
@@ -9,7 +9,7 @@
 * @subpackage Administration
 */

-_deprecated_file( basename( __FILE__ ), '2.5.0', 'wp-admin/includes/admin.php' );
+_deprecated_file( basename(__FILE__), '2.5.0', 'wp-admin/includes/admin.php' );

 /** WordPress Administration API: Includes all Administration functions. */
-require_once ABSPATH . 'wp-admin/includes/admin.php';
+require_once(ABSPATH . 'wp-admin/includes/admin.php');
--- a/wp-admin/admin-header.php
+++ b/wp-admin/admin-header.php
@@ -6,18 +6,17 @@
 * @subpackage Administration
 */

-header( 'Content-Type: ' . get_option( 'html_type' ) . '; charset=' . get_option( 'blog_charset' ) );
-if ( ! defined( 'WP_ADMIN' ) ) {
-	require_once __DIR__ . '/admin.php';
-}
+@header('Content-Type: ' . get_option('html_type') . '; charset=' . get_option('blog_charset'));
+if ( ! defined( 'WP_ADMIN' ) )
+	require_once( dirname( __FILE__ ) . '/admin.php' );

 /**
 * In case admin-header.php is included in a function.
 *
 * @global string    $title
 * @global string    $hook_suffix
- * @global WP_Screen $current_screen     WordPress current screen object.
- * @global WP_Locale $wp_locale          WordPress date and time locale object.
+ * @global WP_Screen $current_screen
+ * @global WP_Locale $wp_locale
 * @global string    $pagenow
 * @global string    $update_title
 * @global int       $total_update_count
@@ -27,36 +26,30 @@ global $title, $hook_suffix, $current_screen, $wp_locale, $pagenow,
 	$update_title, $total_update_count, $parent_file;

 // Catch plugins that include admin-header.php before admin.php completes.
-if ( empty( $current_screen ) ) {
+if ( empty( $current_screen ) )
 	set_current_screen();
-}

 get_admin_page_title();
-$title = strip_tags( $title );
+$title = esc_html( strip_tags( $title ) );

 if ( is_network_admin() ) {
-	/* translators: Network admin screen title. %s: Network title. */
-	$admin_title = sprintf( __( 'Network Admin: %s' ), get_network()->site_name );
+	/* translators: Network admin screen title. 1: Network name */
+	$admin_title = sprintf( __( 'Network Admin: %s' ), esc_html( get_network()->site_name ) );
 } elseif ( is_user_admin() ) {
-	/* translators: User dashboard screen title. %s: Network title. */
-	$admin_title = sprintf( __( 'User Dashboard: %s' ), get_network()->site_name );
+	/* translators: User dashboard screen title. 1: Network name */
+	$admin_title = sprintf( __( 'User Dashboard: %s' ), esc_html( get_network()->site_name ) );
 } else {
 	$admin_title = get_bloginfo( 'name' );
 }

-if ( $admin_title === $title ) {
-	/* translators: Admin screen title. %s: Admin screen name. */
-	$admin_title = sprintf( __( '%s &#8212; WordPress' ), $title );
+if ( $admin_title == $title ) {
+	/* translators: Admin screen title. 1: Admin screen name */
+	$admin_title = sprintf( __( '%1$s &#8212; WordPress' ), $title );
 } else {
-	/* translators: Admin screen title. 1: Admin screen name, 2: Network or site name. */
+	/* translators: Admin screen title. 1: Admin screen name, 2: Network or site name */
 	$admin_title = sprintf( __( '%1$s &lsaquo; %2$s &#8212; WordPress' ), $title, $admin_title );
 }

-if ( wp_is_recovery_mode() ) {
-	/* translators: %s: Admin screen title. */
-	$admin_title = sprintf( __( 'Recovery Mode &#8212; %s' ), $admin_title );
-}
-
 /**
 * Filters the title tag content for an admin page.
 *
@@ -71,25 +64,27 @@ wp_user_settings();

 _wp_admin_html_begin();
 ?>
-<title><?php echo esc_html( $admin_title ); ?></title>
+<title><?php echo $admin_title; ?></title>
 <?php

 wp_enqueue_style( 'colors' );
-wp_enqueue_script( 'utils' );
+wp_enqueue_style( 'ie' );
+wp_enqueue_script('utils');
 wp_enqueue_script( 'svg-painter' );

-$admin_body_class = preg_replace( '/[^a-z0-9_-]+/i', '-', $hook_suffix );
+$admin_body_class = preg_replace('/[^a-z0-9_-]+/i', '-', $hook_suffix);
 ?>
 <script type="text/javascript">
-addLoadEvent = function(func){if(typeof jQuery!=='undefined')jQuery(document).ready(func);else if(typeof wpOnload!=='function'){wpOnload=func;}else{var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}};
-var ajaxurl = '<?php echo esc_js( admin_url( 'admin-ajax.php', 'relative' ) ); ?>',
-	pagenow = '<?php echo esc_js( $current_screen->id ); ?>',
-	typenow = '<?php echo esc_js( $current_screen->post_type ); ?>',
-	adminpage = '<?php echo esc_js( $admin_body_class ); ?>',
-	thousandsSeparator = '<?php echo esc_js( $wp_locale->number_format['thousands_sep'] ); ?>',
-	decimalPoint = '<?php echo esc_js( $wp_locale->number_format['decimal_point'] ); ?>',
+addLoadEvent = function(func){if(typeof jQuery!="undefined")jQuery(document).ready(func);else if(typeof wpOnload!='function'){wpOnload=func;}else{var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}};
+var ajaxurl = '<?php echo admin_url( 'admin-ajax.php', 'relative' ); ?>',
+	pagenow = '<?php echo $current_screen->id; ?>',
+	typenow = '<?php echo $current_screen->post_type; ?>',
+	adminpage = '<?php echo $admin_body_class; ?>',
+	thousandsSeparator = '<?php echo addslashes( $wp_locale->number_format['thousands_sep'] ); ?>',
+	decimalPoint = '<?php echo addslashes( $wp_locale->number_format['decimal_point'] ); ?>',
 	isRtl = <?php echo (int) is_rtl(); ?>;
 </script>
+<meta name="viewport" content="width=device-width,initial-scale=1.0">
 <?php

 /**
@@ -106,7 +101,7 @@ do_action( 'admin_enqueue_scripts', $hook_suffix );
 *
 * @since 2.6.0
 */
-do_action( "admin_print_styles-{$hook_suffix}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
+do_action( "admin_print_styles-{$hook_suffix}" );

 /**
 * Fires when styles are printed for all admin pages.
@@ -120,7 +115,7 @@ do_action( 'admin_print_styles' );
 *
 * @since 2.1.0
 */
-do_action( "admin_print_scripts-{$hook_suffix}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
+do_action( "admin_print_scripts-{$hook_suffix}" );

 /**
 * Fires when scripts are printed for all admin pages.
@@ -137,7 +132,7 @@ do_action( 'admin_print_scripts' );
 *
 * @since 2.1.0
 */
-do_action( "admin_head-{$hook_suffix}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
+do_action( "admin_head-{$hook_suffix}" );

 /**
 * Fires in head section for all admin pages.
@@ -146,71 +141,40 @@ do_action( "admin_head-{$hook_suffix}" ); // phpcs:ignore WordPress.NamingConven
 */
 do_action( 'admin_head' );

-if ( 'f' === get_user_setting( 'mfold' ) ) {
+if ( get_user_setting('mfold') == 'f' )
 	$admin_body_class .= ' folded';
-}

-if ( ! get_user_setting( 'unfold' ) ) {
+if ( !get_user_setting('unfold') )
 	$admin_body_class .= ' auto-fold';
-}

-if ( is_admin_bar_showing() ) {
+if ( is_admin_bar_showing() )
 	$admin_body_class .= ' admin-bar';
-}

-if ( is_rtl() ) {
+if ( is_rtl() )
 	$admin_body_class .= ' rtl';
-}

-if ( $current_screen->post_type ) {
+if ( $current_screen->post_type )
 	$admin_body_class .= ' post-type-' . $current_screen->post_type;
-}

-if ( $current_screen->taxonomy ) {
+if ( $current_screen->taxonomy )
 	$admin_body_class .= ' taxonomy-' . $current_screen->taxonomy;
-}

 $admin_body_class .= ' branch-' . str_replace( array( '.', ',' ), '-', floatval( get_bloginfo( 'version' ) ) );
 $admin_body_class .= ' version-' . str_replace( '.', '-', preg_replace( '/^([.0-9]+).*/', '$1', get_bloginfo( 'version' ) ) );
 $admin_body_class .= ' admin-color-' . sanitize_html_class( get_user_option( 'admin_color' ), 'fresh' );
 $admin_body_class .= ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_user_locale() ) ) );

-if ( wp_is_mobile() ) {
+if ( wp_is_mobile() )
 	$admin_body_class .= ' mobile';
-}

-if ( is_multisite() ) {
+if ( is_multisite() )
 	$admin_body_class .= ' multisite';
-}

-if ( is_network_admin() ) {
+if ( is_network_admin() )
 	$admin_body_class .= ' network-admin';
-}

 $admin_body_class .= ' no-customize-support no-svg';

-if ( $current_screen->is_block_editor() ) {
-	// Default to is-fullscreen-mode to avoid jumps in the UI.
-	$admin_body_class .= ' block-editor-page is-fullscreen-mode wp-embed-responsive';
-
-	if ( current_theme_supports( 'editor-styles' ) && current_theme_supports( 'dark-editor-style' ) ) {
-		$admin_body_class .= ' is-dark-theme';
-	}
-}
-
-$error_get_last = error_get_last();
-
-// Print a CSS class to make PHP errors visible.
-if ( $error_get_last && WP_DEBUG && WP_DEBUG_DISPLAY && ini_get( 'display_errors' )
-	// Don't print the class for PHP notices in wp-config.php, as they happen before WP_DEBUG takes effect,
-	// and should not be displayed with the `error_reporting` level previously set in wp-load.php.
-	&& ( E_NOTICE !== $error_get_last['type'] || 'wp-config.php' !== wp_basename( $error_get_last['file'] ) )
-) {
-	$admin_body_class .= ' php-error';
-}
-
-unset( $error_get_last );
-
 ?>
 </head>
 <?php
@@ -229,9 +193,8 @@ unset( $error_get_last );
 * @param string $classes Space-separated list of CSS classes.
 */
 $admin_body_classes = apply_filters( 'admin_body_class', '' );
-$admin_body_classes = ltrim( $admin_body_classes . ' ' . $admin_body_class );
 ?>
-<body class="wp-admin wp-core-ui no-js <?php echo $admin_body_classes; ?>">
+<body class="wp-admin wp-core-ui no-js <?php echo $admin_body_classes . ' ' . $admin_body_class; ?>">
 <script type="text/javascript">
 	document.body.className = document.body.className.replace('no-js','js');
 </script>
@@ -244,7 +207,7 @@ if ( current_user_can( 'customize' ) ) {
 ?>

 <div id="wpwrap">
-<?php require ABSPATH . 'wp-admin/menu-header.php'; ?>
+<?php require(ABSPATH . 'wp-admin/menu-header.php'); ?>
 <div id="wpcontent">

 <?php
@@ -258,13 +221,13 @@ do_action( 'in_admin_header' );

 <div id="wpbody" role="main">
 <?php
-unset( $blog_name, $total_update_count, $update_title );
+unset($title_class, $blog_name, $total_update_count, $update_title);

 $current_screen->set_parentage( $parent_file );

 ?>

-<div id="wpbody-content">
+<div id="wpbody-content" aria-label="<?php esc_attr_e('Main content'); ?>" tabindex="0">
 <?php

 $current_screen->render_screen_meta();
@@ -299,6 +262,5 @@ if ( is_network_admin() ) {
 */
 do_action( 'all_admin_notices' );

-if ( 'options-general.php' === $parent_file ) {
-	require ABSPATH . 'wp-admin/options-head.php';
-}
+if ( $parent_file == 'options-general.php' )
+	require(ABSPATH . 'wp-admin/options-head.php');
--- a/wp-admin/admin-post.php
+++ b/wp-admin/admin-post.php
@@ -13,16 +13,15 @@ if ( ! defined( 'WP_ADMIN' ) ) {
 	define( 'WP_ADMIN', true );
 }

-if ( defined( 'ABSPATH' ) ) {
-	require_once ABSPATH . 'wp-load.php';
-} else {
-	require_once dirname( __DIR__ ) . '/wp-load.php';
-}
+if ( defined('ABSPATH') )
+	require_once(ABSPATH . 'wp-load.php');
+else
+	require_once( dirname( dirname( __FILE__ ) ) . '/wp-load.php' );

 /** Allow for cross-domain requests (from the front end). */
 send_origin_headers();

-require_once ABSPATH . 'wp-admin/includes/admin.php';
+require_once(ABSPATH . 'wp-admin/includes/admin.php');

 nocache_headers();

@@ -31,10 +30,10 @@ do_action( 'admin_init' );

 $action = empty( $_REQUEST['action'] ) ? '' : $_REQUEST['action'];

-if ( ! is_user_logged_in() ) {
+if ( ! wp_validate_auth_cookie() ) {
 	if ( empty( $action ) ) {
 		/**
-		 * Fires on a non-authenticated admin post request where no action is supplied.
+		 * Fires on a non-authenticated admin post request where no action was supplied.
 		 *
 		 * @since 2.6.0
 		 */
@@ -53,7 +52,7 @@ if ( ! is_user_logged_in() ) {
 } else {
 	if ( empty( $action ) ) {
 		/**
-		 * Fires on an authenticated admin post request where no action is supplied.
+		 * Fires on an authenticated admin post request where no action was supplied.
 		 *
 		 * @since 2.6.0
 		 */
--- a/wp-admin/admin.php
+++ b/wp-admin/admin.php
@@ -15,30 +15,26 @@ if ( ! defined( 'WP_ADMIN' ) ) {
 	define( 'WP_ADMIN', true );
 }

-if ( ! defined( 'WP_NETWORK_ADMIN' ) ) {
-	define( 'WP_NETWORK_ADMIN', false );
-}
+if ( ! defined('WP_NETWORK_ADMIN') )
+	define('WP_NETWORK_ADMIN', false);

-if ( ! defined( 'WP_USER_ADMIN' ) ) {
-	define( 'WP_USER_ADMIN', false );
-}
+if ( ! defined('WP_USER_ADMIN') )
+	define('WP_USER_ADMIN', false);

 if ( ! WP_NETWORK_ADMIN && ! WP_USER_ADMIN ) {
-	define( 'WP_BLOG_ADMIN', true );
+	define('WP_BLOG_ADMIN', true);
 }

-if ( isset( $_GET['import'] ) && ! defined( 'WP_LOAD_IMPORTERS' ) ) {
-	define( 'WP_LOAD_IMPORTERS', true );
-}
+if ( isset($_GET['import']) && !defined('WP_LOAD_IMPORTERS') )
+	define('WP_LOAD_IMPORTERS', true);

-require_once dirname( __DIR__ ) . '/wp-load.php';
+require_once(dirname(dirname(__FILE__)) . '/wp-load.php');

 nocache_headers();

-if ( get_option( 'db_upgraded' ) ) {
-
+if ( get_option('db_upgraded') ) {
 	flush_rewrite_rules();
-	update_option( 'db_upgraded', false );
+	update_option( 'db_upgraded',  false );

 	/**
 	 * Fires on the next page load after a successful DB upgrade.
@@ -46,15 +42,10 @@ if ( get_option( 'db_upgraded' ) ) {
 	 * @since 2.8.0
 	 */
 	do_action( 'after_db_upgrade' );
-
-} elseif ( ! wp_doing_ajax() && empty( $_POST )
-	&& (int) get_option( 'db_version' ) !== $wp_db_version
-) {
-
-	if ( ! is_multisite() ) {
+} elseif ( get_option('db_version') != $wp_db_version && empty($_POST) ) {
+	if ( !is_multisite() ) {
 		wp_redirect( admin_url( 'upgrade.php?_wp_http_referer=' . urlencode( wp_unslash( $_SERVER['REQUEST_URI'] ) ) ) );
 		exit;
-	}

 	/**
 	 * Filters whether to attempt to perform the multisite DB upgrade routine.
@@ -66,44 +57,37 @@ if ( get_option( 'db_upgraded' ) ) {
 	 * If the network is 50 sites or less, it will run every time. Otherwise,
 	 * it will throttle itself to reduce load.
 	 *
-	 * @since MU (3.0.0)
+	 * @since 3.0.0
 	 *
 	 * @param bool $do_mu_upgrade Whether to perform the Multisite upgrade routine. Default true.
 	 */
-	if ( apply_filters( 'do_mu_upgrade', true ) ) {
+	} elseif ( apply_filters( 'do_mu_upgrade', true ) ) {
 		$c = get_blog_count();

 		/*
 		 * If there are 50 or fewer sites, run every time. Otherwise, throttle to reduce load:
 		 * attempt to do no more than threshold value, with some +/- allowed.
 		 */
-		if ( $c <= 50 || ( $c > 50 && mt_rand( 0, (int) ( $c / 50 ) ) === 1 ) ) {
-			require_once ABSPATH . WPINC . '/http.php';
-			$response = wp_remote_get(
-				admin_url( 'upgrade.php?step=1' ),
-				array(
-					'timeout'     => 120,
-					'httpversion' => '1.1',
-				)
-			);
+		if ( $c <= 50 || ( $c > 50 && mt_rand( 0, (int)( $c / 50 ) ) == 1 ) ) {
+			require_once( ABSPATH . WPINC . '/http.php' );
+			$response = wp_remote_get( admin_url( 'upgrade.php?step=1' ), array( 'timeout' => 120, 'httpversion' => '1.1' ) );
 			/** This action is documented in wp-admin/network/upgrade.php */
 			do_action( 'after_mu_upgrade', $response );
-			unset( $response );
+			unset($response);
 		}
-		unset( $c );
+		unset($c);
 	}
 }

-require_once ABSPATH . 'wp-admin/includes/admin.php';
+require_once(ABSPATH . 'wp-admin/includes/admin.php');

 auth_redirect();

-// Schedule Trash collection.
-if ( ! wp_next_scheduled( 'wp_scheduled_delete' ) && ! wp_installing() ) {
-	wp_schedule_event( time(), 'daily', 'wp_scheduled_delete' );
-}
+// Schedule trash collection
+if ( ! wp_next_scheduled( 'wp_scheduled_delete' ) && ! wp_installing() )
+	wp_schedule_event(time(), 'daily', 'wp_scheduled_delete');

-// Schedule transient cleanup.
+// Schedule Transient cleanup.
 if ( ! wp_next_scheduled( 'delete_expired_transients' ) && ! wp_installing() ) {
 	wp_schedule_event( time(), 'daily', 'delete_expired_transients' );
 }
@@ -133,30 +117,27 @@ $page_hook = null;

 $editing = false;

-if ( isset( $_GET['page'] ) ) {
+if ( isset($_GET['page']) ) {
 	$plugin_page = wp_unslash( $_GET['page'] );
-	$plugin_page = plugin_basename( $plugin_page );
+	$plugin_page = plugin_basename($plugin_page);
 }

-if ( isset( $_REQUEST['post_type'] ) && post_type_exists( $_REQUEST['post_type'] ) ) {
+if ( isset( $_REQUEST['post_type'] ) && post_type_exists( $_REQUEST['post_type'] ) )
 	$typenow = $_REQUEST['post_type'];
-} else {
+else
 	$typenow = '';
-}

-if ( isset( $_REQUEST['taxonomy'] ) && taxonomy_exists( $_REQUEST['taxonomy'] ) ) {
+if ( isset( $_REQUEST['taxonomy'] ) && taxonomy_exists( $_REQUEST['taxonomy'] ) )
 	$taxnow = $_REQUEST['taxonomy'];
-} else {
+else
 	$taxnow = '';
-}

-if ( WP_NETWORK_ADMIN ) {
-	require ABSPATH . 'wp-admin/network/menu.php';
-} elseif ( WP_USER_ADMIN ) {
-	require ABSPATH . 'wp-admin/user/menu.php';
-} else {
-	require ABSPATH . 'wp-admin/menu.php';
-}
+if ( WP_NETWORK_ADMIN )
+	require(ABSPATH . 'wp-admin/network/menu.php');
+elseif ( WP_USER_ADMIN )
+	require(ABSPATH . 'wp-admin/user/menu.php');
+else
+	require(ABSPATH . 'wp-admin/menu.php');

 if ( current_user_can( 'manage_options' ) ) {
 	wp_raise_memory_limit( 'admin' );
@@ -174,30 +155,26 @@ if ( current_user_can( 'manage_options' ) ) {
 */
 do_action( 'admin_init' );

-if ( isset( $plugin_page ) ) {
-	if ( ! empty( $typenow ) ) {
+if ( isset($plugin_page) ) {
+	if ( !empty($typenow) )
 		$the_parent = $pagenow . '?post_type=' . $typenow;
-	} else {
+	else
 		$the_parent = $pagenow;
-	}
-
-	$page_hook = get_plugin_page_hook( $plugin_page, $the_parent );
-	if ( ! $page_hook ) {
-		$page_hook = get_plugin_page_hook( $plugin_page, $plugin_page );
+	if ( ! $page_hook = get_plugin_page_hook($plugin_page, $the_parent) ) {
+		$page_hook = get_plugin_page_hook($plugin_page, $plugin_page);

 		// Back-compat for plugins using add_management_page().
-		if ( empty( $page_hook ) && 'edit.php' === $pagenow && get_plugin_page_hook( $plugin_page, 'tools.php' ) ) {
-			// There could be plugin specific params on the URL, so we need the whole query string.
-			if ( ! empty( $_SERVER['QUERY_STRING'] ) ) {
-				$query_string = $_SERVER['QUERY_STRING'];
-			} else {
+		if ( empty( $page_hook ) && 'edit.php' == $pagenow && '' != get_plugin_page_hook($plugin_page, 'tools.php') ) {
+			// There could be plugin specific params on the URL, so we need the whole query string
+			if ( !empty($_SERVER[ 'QUERY_STRING' ]) )
+				$query_string = $_SERVER[ 'QUERY_STRING' ];
+			else
 				$query_string = 'page=' . $plugin_page;
-			}
-			wp_redirect( admin_url( 'tools.php?' . $query_string ) );
+			wp_redirect( admin_url('tools.php?' . $query_string) );
 			exit;
 		}
 	}
-	unset( $the_parent );
+	unset($the_parent);
 }

 $hook_suffix = '';
@@ -212,7 +189,7 @@ if ( isset( $page_hook ) ) {
 set_current_screen();

 // Handle plugin admin pages.
-if ( isset( $plugin_page ) ) {
+if ( isset($plugin_page) ) {
 	if ( $page_hook ) {
 		/**
 		 * Fires before a particular screen is loaded.
@@ -234,26 +211,14 @@ if ( isset( $plugin_page ) ) {
 		 *
 		 * @since 2.1.0
 		 */
-		do_action( "load-{$page_hook}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
-		if ( ! isset( $_GET['noheader'] ) ) {
-			require_once ABSPATH . 'wp-admin/admin-header.php';
-		}
+		do_action( "load-{$page_hook}" );
+		if (! isset($_GET['noheader']))
+			require_once(ABSPATH . 'wp-admin/admin-header.php');

 		/**
 		 * Used to call the registered callback for a plugin screen.
 		 *
-		 * This hook uses a dynamic hook name, `$page_hook`, which refers to a mixture of plugin
-		 * page information including:
-		 * 1. The page type. If the plugin page is registered as a submenu page, such as for
-		 *    Settings, the page type would be 'settings'. Otherwise the type is 'toplevel'.
-		 * 2. A separator of '_page_'.
-		 * 3. The plugin basename minus the file extension.
-		 *
-		 * Together, the three parts form the `$page_hook`. Citing the example above,
-		 * the hook name used would be 'settings_page_pluginbasename'.
-		 *
-		 * @see get_plugin_page_hook()
-		 *
+		 * @ignore
 		 * @since 1.5.0
 		 */
 		do_action( $page_hook );
@@ -262,12 +227,8 @@ if ( isset( $plugin_page ) ) {
 			wp_die( __( 'Invalid plugin page.' ) );
 		}

-		if ( ! ( file_exists( WP_PLUGIN_DIR . "/$plugin_page" ) && is_file( WP_PLUGIN_DIR . "/$plugin_page" ) )
-			&& ! ( file_exists( WPMU_PLUGIN_DIR . "/$plugin_page" ) && is_file( WPMU_PLUGIN_DIR . "/$plugin_page" ) )
-		) {
-			/* translators: %s: Admin page generated by a plugin. */
-			wp_die( sprintf( __( 'Cannot load %s.' ), htmlentities( $plugin_page ) ) );
-		}
+		if ( !( file_exists(WP_PLUGIN_DIR . "/$plugin_page") && is_file(WP_PLUGIN_DIR . "/$plugin_page") ) && !( file_exists(WPMU_PLUGIN_DIR . "/$plugin_page") && is_file(WPMU_PLUGIN_DIR . "/$plugin_page") ) )
+			wp_die(sprintf(__('Cannot load %s.'), htmlentities($plugin_page)));

 		/**
 		 * Fires before a particular screen is loaded.
@@ -281,36 +242,34 @@ if ( isset( $plugin_page ) ) {
 		 *
 		 * @since 1.5.0
 		 */
-		do_action( "load-{$plugin_page}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
+		do_action( "load-{$plugin_page}" );

-		if ( ! isset( $_GET['noheader'] ) ) {
-			require_once ABSPATH . 'wp-admin/admin-header.php';
-		}
+		if ( !isset($_GET['noheader']))
+			require_once(ABSPATH . 'wp-admin/admin-header.php');

-		if ( file_exists( WPMU_PLUGIN_DIR . "/$plugin_page" ) ) {
-			include WPMU_PLUGIN_DIR . "/$plugin_page";
-		} else {
-			include WP_PLUGIN_DIR . "/$plugin_page";
-		}
+		if ( file_exists(WPMU_PLUGIN_DIR . "/$plugin_page") )
+			include(WPMU_PLUGIN_DIR . "/$plugin_page");
+		else
+			include(WP_PLUGIN_DIR . "/$plugin_page");
 	}

-	require_once ABSPATH . 'wp-admin/admin-footer.php';
+	include(ABSPATH . 'wp-admin/admin-footer.php');

-	exit;
+	exit();
 } elseif ( isset( $_GET['import'] ) ) {

 	$importer = $_GET['import'];

 	if ( ! current_user_can( 'import' ) ) {
-		wp_die( __( 'Sorry, you are not allowed to import content into this site.' ) );
+		wp_die( __( 'Sorry, you are not allowed to import content.' ) );
 	}

-	if ( validate_file( $importer ) ) {
+	if ( validate_file($importer) ) {
 		wp_redirect( admin_url( 'import.php?invalid=' . $importer ) );
 		exit;
 	}

-	if ( ! isset( $wp_importers[ $importer ] ) || ! is_callable( $wp_importers[ $importer ][2] ) ) {
+	if ( ! isset($wp_importers[$importer]) || ! is_callable($wp_importers[$importer][2]) ) {
 		wp_redirect( admin_url( 'import.php?invalid=' . $importer ) );
 		exit;
 	}
@@ -322,19 +281,18 @@ if ( isset( $plugin_page ) ) {
 	 *
 	 * @since 3.5.0
 	 */
-	do_action( "load-importer-{$importer}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
+	do_action( "load-importer-{$importer}" );

-	$parent_file  = 'tools.php';
+	$parent_file = 'tools.php';
 	$submenu_file = 'import.php';
-	$title        = __( 'Import' );
+	$title = __('Import');

-	if ( ! isset( $_GET['noheader'] ) ) {
-		require_once ABSPATH . 'wp-admin/admin-header.php';
-	}
+	if (! isset($_GET['noheader']))
+		require_once(ABSPATH . 'wp-admin/admin-header.php');

-	require_once ABSPATH . 'wp-admin/includes/upgrade.php';
+	require_once(ABSPATH . 'wp-admin/includes/upgrade.php');

-	define( 'WP_IMPORTING', true );
+	define('WP_IMPORTING', true);

 	/**
 	 * Whether to filter imported data through kses on import.
@@ -350,14 +308,14 @@ if ( isset( $plugin_page ) ) {
 		kses_init_filters();  // Always filter imported data with kses on multisite.
 	}

-	call_user_func( $wp_importers[ $importer ][2] );
+	call_user_func($wp_importers[$importer][2]);

-	require_once ABSPATH . 'wp-admin/admin-footer.php';
+	include(ABSPATH . 'wp-admin/admin-footer.php');

-	// Make sure rules are flushed.
-	flush_rewrite_rules( false );
+	// Make sure rules are flushed
+	flush_rewrite_rules(false);

-	exit;
+	exit();
 } else {
 	/**
 	 * Fires before a particular screen is loaded.
@@ -371,39 +329,35 @@ if ( isset( $plugin_page ) ) {
 	 *
 	 * @since 2.1.0
 	 */
-	do_action( "load-{$pagenow}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
+	do_action( "load-{$pagenow}" );

 	/*
 	 * The following hooks are fired to ensure backward compatibility.
 	 * In all other cases, 'load-' . $pagenow should be used instead.
 	 */
-	if ( 'page' === $typenow ) {
-		if ( 'post-new.php' === $pagenow ) {
-			do_action( 'load-page-new.php' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
-		} elseif ( 'post.php' === $pagenow ) {
-			do_action( 'load-page.php' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
-		}
-	} elseif ( 'edit-tags.php' === $pagenow ) {
-		if ( 'category' === $taxnow ) {
-			do_action( 'load-categories.php' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
-		} elseif ( 'link_category' === $taxnow ) {
-			do_action( 'load-edit-link-categories.php' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
-		}
-	} elseif ( 'term.php' === $pagenow ) {
-		do_action( 'load-edit-tags.php' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
+	if ( $typenow == 'page' ) {
+		if ( $pagenow == 'post-new.php' )
+			do_action( 'load-page-new.php' );
+		elseif ( $pagenow == 'post.php' )
+			do_action( 'load-page.php' );
+	}  elseif ( $pagenow == 'edit-tags.php' ) {
+		if ( $taxnow == 'category' )
+			do_action( 'load-categories.php' );
+		elseif ( $taxnow == 'link_category' )
+			do_action( 'load-edit-link-categories.php' );
+	} elseif( 'term.php' === $pagenow ) {
+		do_action( 'load-edit-tags.php' );
 	}
 }

 if ( ! empty( $_REQUEST['action'] ) ) {
-	$action = $_REQUEST['action'];
-
 	/**
 	 * Fires when an 'action' request variable is sent.
 	 *
-	 * The dynamic portion of the hook name, `$action`, refers to
-	 * the action derived from the `GET` or `POST` request.
+	 * The dynamic portion of the hook name, `$_REQUEST['action']`,
+	 * refers to the action derived from the `GET` or `POST` request.
 	 *
 	 * @since 2.6.0
 	 */
-	do_action( "admin_action_{$action}" );
+	do_action( 'admin_action_' . $_REQUEST['action'] );
 }
--- a/wp-admin/async-upload.php
+++ b/wp-admin/async-upload.php
@@ -15,17 +15,17 @@ if ( ! defined( 'WP_ADMIN' ) ) {
 }

 if ( defined( 'ABSPATH' ) ) {
-	require_once ABSPATH . 'wp-load.php';
+	require_once( ABSPATH . 'wp-load.php' );
 } else {
-	require_once dirname( __DIR__ ) . '/wp-load.php';
+	require_once( dirname( dirname( __FILE__ ) ) . '/wp-load.php' );
 }

-require_once ABSPATH . 'wp-admin/admin.php';
+require_once( ABSPATH . 'wp-admin/admin.php' );

-header( 'Content-Type: text/plain; charset=' . get_option( 'blog_charset' ) );
+header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) );

 if ( isset( $_REQUEST['action'] ) && 'upload-attachment' === $_REQUEST['action'] ) {
-	require ABSPATH . 'wp-admin/includes/ajax-actions.php';
+	include( ABSPATH . 'wp-admin/includes/ajax-actions.php' );

 	send_nosniff_header();
 	nocache_headers();
@@ -38,74 +38,52 @@ if ( ! current_user_can( 'upload_files' ) ) {
 	wp_die( __( 'Sorry, you are not allowed to upload files.' ) );
 }

-// Just fetch the detail form for that attachment.
-if ( isset( $_REQUEST['attachment_id'] ) && intval( $_REQUEST['attachment_id'] ) && $_REQUEST['fetch'] ) {
-	$id   = intval( $_REQUEST['attachment_id'] );
+// just fetch the detail form for that attachment
+if ( isset($_REQUEST['attachment_id']) && ($id = intval($_REQUEST['attachment_id'])) && $_REQUEST['fetch'] ) {
 	$post = get_post( $id );
-	if ( 'attachment' !== $post->post_type ) {
+	if ( 'attachment' != $post->post_type )
 		wp_die( __( 'Invalid post type.' ) );
-	}
+	if ( ! current_user_can( 'edit_post', $id ) )
+		wp_die( __( 'Sorry, you are not allowed to edit this item.' ) );

 	switch ( $_REQUEST['fetch'] ) {
-		case 3:
-			$thumb_url = wp_get_attachment_image_src( $id, 'thumbnail', true );
-			if ( $thumb_url ) {
+		case 3 :
+			if ( $thumb_url = wp_get_attachment_image_src( $id, 'thumbnail', true ) )
 				echo '<img class="pinkynail" src="' . esc_url( $thumb_url[0] ) . '" alt="" />';
-			}
-			if ( current_user_can( 'edit_post', $id ) ) {
-				echo '<a class="edit-attachment" href="' . esc_url( get_edit_post_link( $id ) ) . '" target="_blank">' . _x( 'Edit', 'media item' ) . '</a>';
-			} else {
-				echo '<span class="edit-attachment">' . _x( 'Success', 'media item' ) . '</span>';
-			}
+			echo '<a class="edit-attachment" href="' . esc_url( get_edit_post_link( $id ) ) . '" target="_blank">' . _x( 'Edit', 'media item' ) . '</a>';

 			// Title shouldn't ever be empty, but use filename just in case.
-			$file  = get_attached_file( $post->ID );
+			$file = get_attached_file( $post->ID );
 			$title = $post->post_title ? $post->post_title : wp_basename( $file );
 			echo '<div class="filename new"><span class="title">' . esc_html( wp_html_excerpt( $title, 60, '&hellip;' ) ) . '</span></div>';
 			break;
-		case 2:
-			add_filter( 'attachment_fields_to_edit', 'media_single_attachment_fields_to_edit', 10, 2 );
-			echo get_media_item(
-				$id,
-				array(
-					'send'   => false,
-					'delete' => true,
-				)
-			);
+		case 2 :
+			add_filter('attachment_fields_to_edit', 'media_single_attachment_fields_to_edit', 10, 2);
+			echo get_media_item($id, array( 'send' => false, 'delete' => true ));
 			break;
 		default:
-			add_filter( 'attachment_fields_to_edit', 'media_post_single_attachment_fields_to_edit', 10, 2 );
-			echo get_media_item( $id );
+			add_filter('attachment_fields_to_edit', 'media_post_single_attachment_fields_to_edit', 10, 2);
+			echo get_media_item($id);
 			break;
 	}
 	exit;
 }

-check_admin_referer( 'media-form' );
+check_admin_referer('media-form');

 $post_id = 0;
 if ( isset( $_REQUEST['post_id'] ) ) {
 	$post_id = absint( $_REQUEST['post_id'] );
-	if ( ! get_post( $post_id ) || ! current_user_can( 'edit_post', $post_id ) ) {
+	if ( ! get_post( $post_id ) || ! current_user_can( 'edit_post', $post_id ) )
 		$post_id = 0;
-	}
 }

 $id = media_handle_upload( 'async-upload', $post_id );
-if ( is_wp_error( $id ) ) {
-	printf(
-		'<div class="error-div error">%s <strong>%s</strong><br />%s</div>',
-		sprintf(
-			'<button type="button" class="dismiss button-link" onclick="jQuery(this).parents(\'div.media-item\').slideUp(200, function(){jQuery(this).remove();});">%s</button>',
-			__( 'Dismiss' )
-		),
-		sprintf(
-			/* translators: %s: Name of the file that failed to upload. */
-			__( '&#8220;%s&#8221; has failed to upload.' ),
-			esc_html( $_FILES['async-upload']['name'] )
-		),
-		esc_html( $id->get_error_message() )
-	);
+if ( is_wp_error($id) ) {
+	echo '<div class="error-div error">
+	<a class="dismiss" href="#" onclick="jQuery(this).parents(\'div.media-item\').slideUp(200, function(){jQuery(this).remove();});">' . __('Dismiss') . '</a>
+	<strong>' . sprintf(__('&#8220;%s&#8221; has failed to upload.'), esc_html($_FILES['async-upload']['name']) ) . '</strong><br />' .
+	esc_html($id->get_error_message()) . '</div>';
 	exit;
 }

@@ -113,7 +91,7 @@ if ( $_REQUEST['short'] ) {
 	// Short form response - attachment ID only.
 	echo $id;
 } else {
-	// Long form response - big chunk of HTML.
+	// Long form response - big chunk o html.
 	$type = $_REQUEST['type'];

 	/**
--- a/wp-admin/comment.php
+++ b/wp-admin/comment.php
@@ -7,188 +7,171 @@
 */

 /** Load WordPress Bootstrap */
-require_once __DIR__ . '/admin.php';
+require_once( dirname( __FILE__ ) . '/admin.php' );

-$parent_file  = 'edit-comments.php';
+$parent_file = 'edit-comments.php';
 $submenu_file = 'edit-comments.php';

 /**
 * @global string $action
 */
 global $action;
-wp_reset_vars( array( 'action' ) );
+wp_reset_vars( array('action') );

-if ( isset( $_POST['deletecomment'] ) ) {
+if ( isset( $_POST['deletecomment'] ) )
 	$action = 'deletecomment';
-}

-if ( 'cdc' === $action ) {
+if ( 'cdc' == $action )
 	$action = 'delete';
-} elseif ( 'mac' === $action ) {
+elseif ( 'mac' == $action )
 	$action = 'approve';
-}

 if ( isset( $_GET['dt'] ) ) {
-	if ( 'spam' === $_GET['dt'] ) {
+	if ( 'spam' == $_GET['dt'] )
 		$action = 'spam';
-	} elseif ( 'trash' === $_GET['dt'] ) {
+	elseif ( 'trash' == $_GET['dt'] )
 		$action = 'trash';
-	}
 }

-if ( isset( $_REQUEST['c'] ) ) {
-	$comment_id = absint( $_REQUEST['c'] );
-	$comment    = get_comment( $comment_id );
+switch( $action ) {

-	// Prevent actions on a comment associated with a trashed post.
-	if ( $comment && 'trash' === get_post_status( $comment->comment_post_ID ) ) {
-		wp_die(
-			__( 'You can&#8217;t edit this comment because the associated post is in the Trash. Please restore the post first, then try again.' )
-		);
+case 'editcomment' :
+	$title = __('Edit Comment');
+
+	get_current_screen()->add_help_tab( array(
+		'id'      => 'overview',
+		'title'   => __('Overview'),
+		'content' =>
+			'<p>' . __( 'You can edit the information left in a comment if needed. This is often useful when you notice that a commenter has made a typographical error.' ) . '</p>' .
+			'<p>' . __( 'You can also moderate the comment from this screen using the Status box, where you can also change the timestamp of the comment.' ) . '</p>'
+	) );
+
+	get_current_screen()->set_help_sidebar(
+	'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
+	'<p>' . __( '<a href="https://codex.wordpress.org/Administration_Screens#Comments">Documentation on Comments</a>' ) . '</p>' .
+	'<p>' . __( '<a href="https://wordpress.org/support/">Support Forums</a>' ) . '</p>'
+	);
+
+	wp_enqueue_script('comment');
+	require_once( ABSPATH . 'wp-admin/admin-header.php' );
+
+	$comment_id = absint( $_GET['c'] );
+
+	if ( !$comment = get_comment( $comment_id ) )
+		comment_footer_die( __( 'Invalid comment ID.' ) . sprintf(' <a href="%s">' . __('Go back') . '</a>.', 'javascript:history.go(-1)') );
+
+	if ( !current_user_can( 'edit_comment', $comment_id ) )
+		comment_footer_die( __('Sorry, you are not allowed to edit this comment.') );
+
+	if ( 'trash' == $comment->comment_approved )
+		comment_footer_die( __('This comment is in the Trash. Please move it out of the Trash if you want to edit it.') );
+
+	$comment = get_comment_to_edit( $comment_id );
+
+	include( ABSPATH . 'wp-admin/edit-form-comment.php' );
+
+	break;
+
+case 'delete'  :
+case 'approve' :
+case 'trash'   :
+case 'spam'    :
+
+	$title = __('Moderate Comment');
+
+	$comment_id = absint( $_GET['c'] );
+
+	if ( ! $comment = get_comment( $comment_id ) ) {
+		wp_redirect( admin_url('edit-comments.php?error=1') );
+		die();
 	}
-} else {
-	$comment = null;
-}

+	if ( !current_user_can( 'edit_comment', $comment->comment_ID ) ) {
+		wp_redirect( admin_url('edit-comments.php?error=2') );
+		die();
+	}
+
+	// No need to re-approve/re-trash/re-spam a comment.
+	if ( $action == str_replace( '1', 'approve', $comment->comment_approved ) ) {
+		wp_redirect( admin_url( 'edit-comments.php?same=' . $comment_id ) );
+		die();
+ 	}
+
+	require_once( ABSPATH . 'wp-admin/admin-header.php' );
+
+	$formaction    = $action . 'comment';
+	$nonce_action  = 'approve' == $action ? 'approve-comment_' : 'delete-comment_';
+	$nonce_action .= $comment_id;
+
+?>
+<div class="wrap">
+
+<h1><?php echo esc_html( $title ); ?></h1>
+
+<?php
 switch ( $action ) {
-
-	case 'editcomment':
-		$title = __( 'Edit Comment' );
-
-		get_current_screen()->add_help_tab(
-			array(
-				'id'      => 'overview',
-				'title'   => __( 'Overview' ),
-				'content' =>
-					'<p>' . __( 'You can edit the information left in a comment if needed. This is often useful when you notice that a commenter has made a typographical error.' ) . '</p>' .
-					'<p>' . __( 'You can also moderate the comment from this screen using the Status box, where you can also change the timestamp of the comment.' ) . '</p>',
-			)
-		);
-
-		get_current_screen()->set_help_sidebar(
-			'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
-			'<p>' . __( '<a href="https://wordpress.org/support/article/comments-screen/">Documentation on Comments</a>' ) . '</p>' .
-			'<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>'
-		);
-
-		wp_enqueue_script( 'comment' );
-		require_once ABSPATH . 'wp-admin/admin-header.php';
-
-		if ( ! $comment ) {
-			comment_footer_die( __( 'Invalid comment ID.' ) . sprintf( ' <a href="%s">' . __( 'Go back' ) . '</a>.', 'javascript:history.go(-1)' ) );
-		}
-
-		if ( ! current_user_can( 'edit_comment', $comment_id ) ) {
-			comment_footer_die( __( 'Sorry, you are not allowed to edit this comment.' ) );
-		}
-
-		if ( 'trash' === $comment->comment_approved ) {
-			comment_footer_die( __( 'This comment is in the Trash. Please move it out of the Trash if you want to edit it.' ) );
-		}
-
-		$comment = get_comment_to_edit( $comment_id );
-
-		require ABSPATH . 'wp-admin/edit-form-comment.php';
-
+	case 'spam' :
+		$caution_msg = __('You are about to mark the following comment as spam:');
+		$button      = _x( 'Mark as Spam', 'comment' );
 		break;
+	case 'trash' :
+		$caution_msg = __('You are about to move the following comment to the Trash:');
+		$button      = __('Move to Trash');
+		break;
+	case 'delete' :
+		$caution_msg = __('You are about to delete the following comment:');
+		$button      = __('Permanently Delete Comment');
+		break;
+	default :
+		$caution_msg = __('You are about to approve the following comment:');
+		$button      = __('Approve Comment');
+		break;
+}

-	case 'delete':
-	case 'approve':
-	case 'trash':
-	case 'spam':
-		$title = __( 'Moderate Comment' );
-
-		if ( ! $comment ) {
-			wp_redirect( admin_url( 'edit-comments.php?error=1' ) );
-			die();
-		}
-
-		if ( ! current_user_can( 'edit_comment', $comment->comment_ID ) ) {
-			wp_redirect( admin_url( 'edit-comments.php?error=2' ) );
-			die();
-		}
-
-		// No need to re-approve/re-trash/re-spam a comment.
-		if ( str_replace( '1', 'approve', $comment->comment_approved ) === $action ) {
-			wp_redirect( admin_url( 'edit-comments.php?same=' . $comment_id ) );
-			die();
-		}
-
-		require_once ABSPATH . 'wp-admin/admin-header.php';
-
-		$formaction    = $action . 'comment';
-		$nonce_action  = ( 'approve' === $action ) ? 'approve-comment_' : 'delete-comment_';
-		$nonce_action .= $comment_id;
-
-		?>
-	<div class="wrap">
-
-	<h1><?php echo esc_html( $title ); ?></h1>
-
-		<?php
-		switch ( $action ) {
-			case 'spam':
-				$caution_msg = __( 'You are about to mark the following comment as spam:' );
-				$button      = _x( 'Mark as spam', 'comment' );
-				break;
-			case 'trash':
-				$caution_msg = __( 'You are about to move the following comment to the Trash:' );
-				$button      = __( 'Move to Trash' );
-				break;
-			case 'delete':
-				$caution_msg = __( 'You are about to delete the following comment:' );
-				$button      = __( 'Permanently delete comment' );
-				break;
-			default:
-				$caution_msg = __( 'You are about to approve the following comment:' );
-				$button      = __( 'Approve comment' );
-				break;
-		}
-
-		if ( '0' !== $comment->comment_approved ) { // If not unapproved.
-			$message = '';
-			switch ( $comment->comment_approved ) {
-				case '1':
-					$message = __( 'This comment is currently approved.' );
-					break;
-				case 'spam':
-					$message = __( 'This comment is currently marked as spam.' );
-					break;
-				case 'trash':
-					$message = __( 'This comment is currently in the Trash.' );
-					break;
-			}
-			if ( $message ) {
-				echo '<div id="message" class="notice notice-info"><p>' . $message . '</p></div>';
-			}
-		}
-		?>
+if ( $comment->comment_approved != '0' ) { // if not unapproved
+	$message = '';
+	switch ( $comment->comment_approved ) {
+		case '1' :
+			$message = __('This comment is currently approved.');
+			break;
+		case 'spam' :
+			$message  = __('This comment is currently marked as spam.');
+			break;
+		case 'trash' :
+			$message  = __('This comment is currently in the Trash.');
+			break;
+	}
+	if ( $message ) {
+		echo '<div id="message" class="notice notice-info"><p>' . $message . '</p></div>';
+	}
+}
+?>
 <div id="message" class="notice notice-warning"><p><strong><?php _e( 'Caution:' ); ?></strong> <?php echo $caution_msg; ?></p></div>

 <table class="form-table comment-ays">
 <tr>
-<th scope="row"><?php _e( 'Author' ); ?></th>
+<th scope="row"><?php _e('Author'); ?></th>
 <td><?php comment_author( $comment ); ?></td>
 </tr>
-		<?php if ( get_comment_author_email( $comment ) ) { ?>
+<?php if ( get_comment_author_email( $comment ) ) { ?>
 <tr>
-<th scope="row"><?php _e( 'Email' ); ?></th>
+<th scope="row"><?php _e('Email'); ?></th>
 <td><?php comment_author_email( $comment ); ?></td>
 </tr>
 <?php } ?>
-		<?php if ( get_comment_author_url( $comment ) ) { ?>
+<?php if ( get_comment_author_url( $comment ) ) { ?>
 <tr>
-<th scope="row"><?php _e( 'URL' ); ?></th>
+<th scope="row"><?php _e('URL'); ?></th>
 <td><a href="<?php comment_author_url( $comment ); ?>"><?php comment_author_url( $comment ); ?></a></td>
 </tr>
 <?php } ?>
 <tr>
-	<th scope="row"><?php /* translators: Column name or table row header. */ _e( 'In response to' ); ?></th>
+	<th scope="row"><?php /* translators: column name or table row header */ _e( 'In Response To' ); ?></th>
 	<td>
-		<?php
+	<?php
 		$post_id = $comment->comment_post_ID;
 		if ( current_user_can( 'edit_post', $post_id ) ) {
-			$post_link  = "<a href='" . esc_url( get_edit_post_link( $post_id ) ) . "'>";
+			$post_link = "<a href='" . esc_url( get_edit_post_link( $post_id ) ) . "'>";
 			$post_link .= esc_html( get_the_title( $post_id ) ) . '</a>';
 		} else {
 			$post_link = esc_html( get_the_title( $post_id ) );
@@ -200,172 +183,151 @@ switch ( $action ) {
 			$parent_link = esc_url( get_comment_link( $parent ) );
 			$name        = get_comment_author( $parent );
 			printf(
-				/* translators: %s: Comment link. */
+				/* translators: %s: comment link */
 				' | ' . __( 'In reply to %s.' ),
 				'<a href="' . $parent_link . '">' . $name . '</a>'
 			);
 		}
-		?>
+	?>
 	</td>
-	</tr>
-	<tr>
+</tr>
+<tr>
 	<th scope="row"><?php _e( 'Submitted on' ); ?></th>
 	<td>
-		<?php
-		$submitted = sprintf(
-			/* translators: 1: Comment date, 2: Comment time. */
-			__( '%1$s at %2$s' ),
-			/* translators: Comment date format. See https://www.php.net/date */
+	<?php
+		/* translators: 1: comment date, 2: comment time */
+		$submitted = sprintf( __( '%1$s at %2$s' ),
+			/* translators: comment date format. See https://secure.php.net/date */
 			get_comment_date( __( 'Y/m/d' ), $comment ),
-			/* translators: Comment time format. See https://www.php.net/date */
 			get_comment_date( __( 'g:i a' ), $comment )
 		);
-		if ( 'approved' === wp_get_comment_status( $comment ) && ! empty( $comment->comment_post_ID ) ) {
+		if ( 'approved' === wp_get_comment_status( $comment ) && ! empty ( $comment->comment_post_ID ) ) {
 			echo '<a href="' . esc_url( get_comment_link( $comment ) ) . '">' . $submitted . '</a>';
 		} else {
 			echo $submitted;
 		}
-		?>
-		</td>
-	</tr>
-	<tr>
-	<th scope="row"><?php /* translators: Field name in comment form. */ _ex( 'Comment', 'noun' ); ?></th>
-	<td class="comment-content">
-		<?php comment_text( $comment ); ?>
-	<p class="edit-comment"><a href="<?php echo admin_url( "comment.php?action=editcomment&amp;c={$comment->comment_ID}" ); ?>"><?php esc_html_e( 'Edit' ); ?></a></p>
+	?>
 	</td>
-	</tr>
-	</table>
+</tr>
+<tr>
+<th scope="row"><?php /* translators: field name in comment form */ _ex('Comment', 'noun'); ?></th>
+<td class="comment-content">
+	<?php comment_text( $comment ); ?>
+	<p class="edit-comment"><a href="<?php echo admin_url( "comment.php?action=editcomment&amp;c={$comment->comment_ID}" ); ?>"><?php esc_html_e( 'Edit' ); ?></a></p>
+</td>
+</tr>
+</table>

-	<form action="comment.php" method="get" class="comment-ays-submit">
+<form action="comment.php" method="get" class="comment-ays-submit">

-	<p>
-		<?php submit_button( $button, 'primary', 'submit', false ); ?>
-	<a href="<?php echo admin_url( 'edit-comments.php' ); ?>" class="button-cancel"><?php esc_html_e( 'Cancel' ); ?></a>
-	</p>
+<p>
+	<?php submit_button( $button, 'primary', 'submit', false ); ?>
+	<a href="<?php echo admin_url('edit-comments.php'); ?>" class="button-cancel"><?php esc_html_e( 'Cancel' ); ?></a>
+</p>

-		<?php wp_nonce_field( $nonce_action ); ?>
-	<input type="hidden" name="action" value="<?php echo esc_attr( $formaction ); ?>" />
-	<input type="hidden" name="c" value="<?php echo esc_attr( $comment->comment_ID ); ?>" />
-	<input type="hidden" name="noredir" value="1" />
-	</form>
+<?php wp_nonce_field( $nonce_action ); ?>
+<input type="hidden" name="action" value="<?php echo esc_attr($formaction); ?>" />
+<input type="hidden" name="c" value="<?php echo esc_attr($comment->comment_ID); ?>" />
+<input type="hidden" name="noredir" value="1" />
+</form>

-	</div>
-		<?php
-		break;
+</div>
+<?php
+	break;

-	case 'deletecomment':
-	case 'trashcomment':
-	case 'untrashcomment':
-	case 'spamcomment':
-	case 'unspamcomment':
-	case 'approvecomment':
-	case 'unapprovecomment':
-		$comment_id = absint( $_REQUEST['c'] );
+case 'deletecomment'    :
+case 'trashcomment'     :
+case 'untrashcomment'   :
+case 'spamcomment'      :
+case 'unspamcomment'    :
+case 'approvecomment'   :
+case 'unapprovecomment' :
+	$comment_id = absint( $_REQUEST['c'] );

-		if ( in_array( $action, array( 'approvecomment', 'unapprovecomment' ), true ) ) {
-			check_admin_referer( 'approve-comment_' . $comment_id );
-		} else {
-			check_admin_referer( 'delete-comment_' . $comment_id );
-		}
+	if ( in_array( $action, array( 'approvecomment', 'unapprovecomment' ) ) )
+		check_admin_referer( 'approve-comment_' . $comment_id );
+	else
+		check_admin_referer( 'delete-comment_' . $comment_id );

-		$noredir = isset( $_REQUEST['noredir'] );
+	$noredir = isset($_REQUEST['noredir']);

-		$comment = get_comment( $comment_id );
-		if ( ! $comment ) {
-			comment_footer_die( __( 'Invalid comment ID.' ) . sprintf( ' <a href="%s">' . __( 'Go back' ) . '</a>.', 'edit-comments.php' ) );
-		}
-		if ( ! current_user_can( 'edit_comment', $comment->comment_ID ) ) {
-			comment_footer_die( __( 'Sorry, you are not allowed to edit comments on this post.' ) );
-		}
+	if ( !$comment = get_comment($comment_id) )
+		comment_footer_die( __( 'Invalid comment ID.' ) . sprintf(' <a href="%s">' . __('Go back') . '</a>.', 'edit-comments.php') );
+	if ( !current_user_can( 'edit_comment', $comment->comment_ID ) )
+		comment_footer_die( __('Sorry, you are not allowed to edit comments on this post.') );

-		if ( wp_get_referer() && ! $noredir && false === strpos( wp_get_referer(), 'comment.php' ) ) {
-			$redir = wp_get_referer();
-		} elseif ( wp_get_original_referer() && ! $noredir ) {
-			$redir = wp_get_original_referer();
-		} elseif ( in_array( $action, array( 'approvecomment', 'unapprovecomment' ), true ) ) {
-			$redir = admin_url( 'edit-comments.php?p=' . absint( $comment->comment_post_ID ) );
-		} else {
-			$redir = admin_url( 'edit-comments.php' );
-		}
+	if ( '' != wp_get_referer() && ! $noredir && false === strpos(wp_get_referer(), 'comment.php') )
+		$redir = wp_get_referer();
+	elseif ( '' != wp_get_original_referer() && ! $noredir )
+		$redir = wp_get_original_referer();
+	elseif ( in_array( $action, array( 'approvecomment', 'unapprovecomment' ) ) )
+		$redir = admin_url('edit-comments.php?p=' . absint( $comment->comment_post_ID ) );
+	else
+		$redir = admin_url('edit-comments.php');

-		$redir = remove_query_arg( array( 'spammed', 'unspammed', 'trashed', 'untrashed', 'deleted', 'ids', 'approved', 'unapproved' ), $redir );
+	$redir = remove_query_arg( array('spammed', 'unspammed', 'trashed', 'untrashed', 'deleted', 'ids', 'approved', 'unapproved'), $redir );

-		switch ( $action ) {
-			case 'deletecomment':
-				wp_delete_comment( $comment );
-				$redir = add_query_arg( array( 'deleted' => '1' ), $redir );
-				break;
-			case 'trashcomment':
-				wp_trash_comment( $comment );
-				$redir = add_query_arg(
-					array(
-						'trashed' => '1',
-						'ids'     => $comment_id,
-					),
-					$redir
-				);
-				break;
-			case 'untrashcomment':
-				wp_untrash_comment( $comment );
-				$redir = add_query_arg( array( 'untrashed' => '1' ), $redir );
-				break;
-			case 'spamcomment':
-				wp_spam_comment( $comment );
-				$redir = add_query_arg(
-					array(
-						'spammed' => '1',
-						'ids'     => $comment_id,
-					),
-					$redir
-				);
-				break;
-			case 'unspamcomment':
-				wp_unspam_comment( $comment );
-				$redir = add_query_arg( array( 'unspammed' => '1' ), $redir );
-				break;
-			case 'approvecomment':
-				wp_set_comment_status( $comment, 'approve' );
-				$redir = add_query_arg( array( 'approved' => 1 ), $redir );
-				break;
-			case 'unapprovecomment':
-				wp_set_comment_status( $comment, 'hold' );
-				$redir = add_query_arg( array( 'unapproved' => 1 ), $redir );
-				break;
-		}
+	switch ( $action ) {
+		case 'deletecomment' :
+			wp_delete_comment( $comment );
+			$redir = add_query_arg( array('deleted' => '1'), $redir );
+			break;
+		case 'trashcomment' :
+			wp_trash_comment( $comment );
+			$redir = add_query_arg( array('trashed' => '1', 'ids' => $comment_id), $redir );
+			break;
+		case 'untrashcomment' :
+			wp_untrash_comment( $comment );
+			$redir = add_query_arg( array('untrashed' => '1'), $redir );
+			break;
+		case 'spamcomment' :
+			wp_spam_comment( $comment );
+			$redir = add_query_arg( array('spammed' => '1', 'ids' => $comment_id), $redir );
+			break;
+		case 'unspamcomment' :
+			wp_unspam_comment( $comment );
+			$redir = add_query_arg( array('unspammed' => '1'), $redir );
+			break;
+		case 'approvecomment' :
+			wp_set_comment_status( $comment, 'approve' );
+			$redir = add_query_arg( array( 'approved' => 1 ), $redir );
+			break;
+		case 'unapprovecomment' :
+			wp_set_comment_status( $comment, 'hold' );
+			$redir = add_query_arg( array( 'unapproved' => 1 ), $redir );
+			break;
+	}

-		wp_redirect( $redir );
-		die;
+	wp_redirect( $redir );
+	die;

-	case 'editedcomment':
-		$comment_id      = absint( $_POST['comment_ID'] );
-		$comment_post_id = absint( $_POST['comment_post_ID'] );
+case 'editedcomment' :

-		check_admin_referer( 'update-comment_' . $comment_id );
+	$comment_id = absint( $_POST['comment_ID'] );
+	$comment_post_id = absint( $_POST['comment_post_ID'] );

-		$updated = edit_comment();
-		if ( is_wp_error( $updated ) ) {
-			wp_die( $updated->get_error_message() );
-		}
+	check_admin_referer( 'update-comment_' . $comment_id );

-		$location = ( empty( $_POST['referredby'] ) ? "edit-comments.php?p=$comment_post_id" : $_POST['referredby'] ) . '#comment-' . $comment_id;
+	edit_comment();

-		/**
-		 * Filters the URI the user is redirected to after editing a comment in the admin.
-		 *
-		 * @since 2.1.0
-		 *
-		 * @param string $location The URI the user will be redirected to.
-		 * @param int $comment_id The ID of the comment being edited.
-		 */
-		$location = apply_filters( 'comment_edit_redirect', $location, $comment_id );
+	$location = ( empty( $_POST['referredby'] ) ? "edit-comments.php?p=$comment_post_id" : $_POST['referredby'] ) . '#comment-' . $comment_id;

-		wp_redirect( $location );
-		exit;
+	/**
+	 * Filters the URI the user is redirected to after editing a comment in the admin.
+	 *
+	 * @since 2.1.0
+	 *
+	 * @param string $location The URI the user will be redirected to.
+	 * @param int $comment_id The ID of the comment being edited.
+	 */
+	$location = apply_filters( 'comment_edit_redirect', $location, $comment_id );
+	wp_redirect( $location );

-	default:
-		wp_die( __( 'Unknown action.' ) );
+	exit();

-} // End switch.
+default:
+	wp_die( __('Unknown action.') );

-require_once ABSPATH . 'wp-admin/admin-footer.php';
+} // end switch
+
+include( ABSPATH . 'wp-admin/admin-footer.php' );
--- a/wp-admin/credits.php
+++ b/wp-admin/credits.php
@@ -7,132 +7,116 @@
 */

 /** WordPress Administration Bootstrap */
-require_once __DIR__ . '/admin.php';
-require_once __DIR__ . '/includes/credits.php';
+require_once( dirname( __FILE__ ) . '/admin.php' );
+require_once( dirname( __FILE__ ) . '/includes/credits.php' );

 $title = __( 'Credits' );

 list( $display_version ) = explode( '-', get_bloginfo( 'version' ) );

-require_once ABSPATH . 'wp-admin/admin-header.php';
+include( ABSPATH . 'wp-admin/admin-header.php' );
+?>
+<div class="wrap about-wrap full-width-layout">
+
+<h1><?php printf( __( 'Welcome to WordPress %s' ), $display_version ); ?></h1>
+
+<p class="about-text"><?php printf( __( 'Thank you for updating to the latest version! WordPress %s will smooth your design workflow and keep you safe from coding errors.' ), $display_version ); ?></p>
+
+<div class="wp-badge"><?php printf( __( 'Version %s' ), $display_version ); ?></div>
+
+<h2 class="nav-tab-wrapper wp-clearfix">
+	<a href="about.php" class="nav-tab"><?php _e( 'What&#8217;s New' ); ?></a>
+	<a href="credits.php" class="nav-tab nav-tab-active"><?php _e( 'Credits' ); ?></a>
+	<a href="freedoms.php" class="nav-tab"><?php _e( 'Freedoms' ); ?></a>
+	<a href="freedoms.php?privacy-notice" class="nav-tab"><?php _e( 'Privacy' ); ?></a>
+</h2>
+
+<div class="about-wrap-content">
+<?php

 $credits = wp_credits();
-?>
-<div class="wrap about__container">

-	<div class="about__header">
-		<div class="about__header-text">
-			<?php _e( 'Speed. Search. Security.' ); ?>
-		</div>
-
-		<div class="about__header-title">
-			<p>
-				<?php _e( 'WordPress' ); ?>
-				<span><?php echo $display_version; ?></span>
-			</p>
-		</div>
-
-		<nav class="about__header-navigation nav-tab-wrapper wp-clearfix" aria-label="<?php esc_attr_e( 'Secondary menu' ); ?>">
-			<a href="about.php" class="nav-tab"><?php _e( 'What&#8217;s New' ); ?></a>
-			<a href="credits.php" class="nav-tab nav-tab-active" aria-current="page"><?php _e( 'Credits' ); ?></a>
-			<a href="freedoms.php" class="nav-tab"><?php _e( 'Freedoms' ); ?></a>
-			<a href="privacy.php" class="nav-tab"><?php _e( 'Privacy' ); ?></a>
-		</nav>
-	</div>
-
-	<div class="about__section is-feature">
-		<div class="column">
-			<h1><?php _e( 'Credits' ); ?></h1>
-
-			<?php if ( ! $credits ) : ?>
-
-			<p>
-				<?php
-				printf(
-					/* translators: 1: https://wordpress.org/about/, 2: https://make.wordpress.org/ */
-					__( 'WordPress is created by a <a href="%1$s">worldwide team</a> of passionate individuals. <a href="%2$s">Get involved in WordPress</a>.' ),
-					__( 'https://wordpress.org/about/' ),
-					__( 'https://make.wordpress.org/' )
-				);
-				?>
-			</p>
-
-			<?php else : ?>
-
-			<p>
-				<?php _e( 'WordPress is created by a worldwide team of passionate individuals.' ); ?>
-			</p>
-			<p>
-				<?php
-				printf(
-					/* translators: %s: https://make.wordpress.org/ */
-					__( 'Want to see your name in lights on this page? <a href="%s">Get involved in WordPress</a>.' ),
-					__( 'https://make.wordpress.org/' )
-				);
-				?>
-			</p>
-
-			<?php endif; ?>
-		</div>
-	</div>
-
-<?php
 if ( ! $credits ) {
+	echo '<p class="about-description">';
+	/* translators: 1: https://wordpress.org/about/, 2: https://make.wordpress.org/ */
+	printf( __( 'WordPress is created by a <a href="%1$s">worldwide team</a> of passionate individuals. <a href="%2$s">Get involved in WordPress</a>.' ),
+		'https://wordpress.org/about/',
+		__( 'https://make.wordpress.org/' )
+	);
+	echo '</p>';
 	echo '</div>';
-	require_once ABSPATH . 'wp-admin/admin-footer.php';
+	echo '</div>';
+	include( ABSPATH . 'wp-admin/admin-footer.php' );
 	exit;
 }
+
+echo '<p class="about-description">' . __( 'WordPress is created by a worldwide team of passionate individuals.' ) . "</p>\n";
+
+echo '<p>' . sprintf(
+	/* translators: %s: https://make.wordpress.org/ */
+	__( 'Want to see your name in lights on this page? <a href="%s">Get involved in WordPress</a>.' ),
+	__( 'https://make.wordpress.org/' )
+) . '</p>';
+
+foreach ( $credits['groups'] as $group_slug => $group_data ) {
+	if ( $group_data['name'] ) {
+		if ( 'Translators' == $group_data['name'] ) {
+			// Considered a special slug in the API response. (Also, will never be returned for en_US.)
+			$title = _x( 'Translators', 'Translate this to be the equivalent of English Translators in your language for the credits page Translators section' );
+		} elseif ( isset( $group_data['placeholders'] ) ) {
+			$title = vsprintf( translate( $group_data['name'] ), $group_data['placeholders'] );
+		} else {
+			$title = translate( $group_data['name'] );
+		}
+
+		echo '<h3 class="wp-people-group">' . esc_html( $title ) . "</h3>\n";
+	}
+
+	if ( ! empty( $group_data['shuffle'] ) )
+		shuffle( $group_data['data'] ); // We were going to sort by ability to pronounce "hierarchical," but that wouldn't be fair to Matt.
+
+	switch ( $group_data['type'] ) {
+		case 'list' :
+			array_walk( $group_data['data'], '_wp_credits_add_profile_link', $credits['data']['profiles'] );
+			echo '<p class="wp-credits-list">' . wp_sprintf( '%l.', $group_data['data'] ) . "</p>\n\n";
+			break;
+		case 'libraries' :
+			array_walk( $group_data['data'], '_wp_credits_build_object_link' );
+			echo '<p class="wp-credits-list">' . wp_sprintf( '%l.', $group_data['data'] ) . "</p>\n\n";
+			break;
+		default:
+			$compact = 'compact' == $group_data['type'];
+			$classes = 'wp-people-group ' . ( $compact ? 'compact' : '' );
+			echo '<ul class="' . $classes . '" id="wp-people-group-' . $group_slug . '">' . "\n";
+			foreach ( $group_data['data'] as $person_data ) {
+				echo '<li class="wp-person" id="wp-person-' . esc_attr( $person_data[2] ) . '">' . "\n\t";
+				echo '<a href="' . esc_url( sprintf( $credits['data']['profiles'], $person_data[2] ) ) . '" class="web">';
+				$size = 'compact' == $group_data['type'] ? 30 : 60;
+				$data = get_avatar_data( $person_data[1] . '@md5.gravatar.com', array( 'size' => $size ) );
+				$size *= 2;
+				$data2x = get_avatar_data( $person_data[1] . '@md5.gravatar.com', array( 'size' => $size ) );
+				echo '<img src="' . esc_url( $data['url'] ) . '" srcset="' . esc_url( $data2x['url'] ) . ' 2x" class="gravatar" alt="" />' . "\n";
+				echo esc_html( $person_data[0] ) . "</a>\n\t";
+				if ( ! $compact )
+					echo '<span class="title">' . translate( $person_data[3] ) . "</span>\n";
+				echo "</li>\n";
+			}
+			echo "</ul>\n";
+		break;
+	}
+}
+
 ?>
-
-	<hr />
-
-	<div class="about__section">
-		<div class="column has-subtle-background-color">
-			<?php wp_credits_section_title( $credits['groups']['core-developers'] ); ?>
-			<?php wp_credits_section_list( $credits, 'core-developers' ); ?>
-			<?php wp_credits_section_list( $credits, 'contributing-developers' ); ?>
-		</div>
-	</div>
-
-	<hr />
-
-	<div class="about__section">
-		<div class="column">
-			<?php wp_credits_section_title( $credits['groups']['props'] ); ?>
-			<?php wp_credits_section_list( $credits, 'props' ); ?>
-		</div>
-	</div>
-
-	<hr />
-
-	<?php if ( isset( $credits['groups']['translators'] ) || isset( $credits['groups']['validators'] ) ) : ?>
-	<div class="about__section">
-		<div class="column">
-			<?php wp_credits_section_title( $credits['groups']['validators'] ); ?>
-			<?php wp_credits_section_list( $credits, 'validators' ); ?>
-			<?php wp_credits_section_list( $credits, 'translators' ); ?>
-		</div>
-	</div>
-
-	<hr />
-	<?php endif; ?>
-
-	<div class="about__section">
-		<div class="column">
-			<?php wp_credits_section_title( $credits['groups']['libraries'] ); ?>
-			<?php wp_credits_section_list( $credits, 'libraries' ); ?>
-		</div>
-	</div>
+</div>
 </div>
 <?php

-require_once ABSPATH . 'wp-admin/admin-footer.php';
+include( ABSPATH . 'wp-admin/admin-footer.php' );

 return;

-// These are strings returned by the API that we want to be translatable.
+// These are strings returned by the API that we want to be translatable
 __( 'Project Leaders' );
-/* translators: %s: The current WordPress version number. */
 __( 'Core Contributors to WordPress %s' );
 __( 'Noteworthy Contributors' );
 __( 'Cofounder, Project Lead' );
--- a/wp-admin/css/about-rtl.css
+++ b/wp-admin/css/about-rtl.css
--- a/wp-admin/css/about-rtl.min.css
+++ b/wp-admin/css/about-rtl.min.css
--- a/wp-admin/css/about.css
+++ b/wp-admin/css/about.css
--- a/wp-admin/css/about.min.css
+++ b/wp-admin/css/about.min.css
--- a/wp-admin/css/admin-menu-rtl.css
+++ b/wp-admin/css/admin-menu-rtl.css
@@ -1,4 +1,3 @@
-/*! This file is auto-generated */
 #adminmenuback,
 #adminmenuwrap,
 #adminmenu,
@@ -14,15 +13,6 @@
 	z-index: 1; /* positive z-index to avoid elastic scrolling woes in Safari */
 }

-.php-error #adminmenuback {
-	position: absolute;
-}
-
-.php-error #adminmenuback,
-.php-error #adminmenuwrap {
-	margin-top: 2em;
-}
-
 #adminmenu {
 	clear: right;
 	margin: 12px 0;
@@ -169,18 +159,14 @@

 #adminmenu a {
 	display: block;
-	line-height: 1.3;
+	line-height: 18px;
 	padding: 2px 5px;
 	color: #eee;
 }

 #adminmenu .wp-submenu a {
 	color: #b4b9be;
-	color: rgba(240, 245, 250, 0.7);
-	font-size: 13px;
-	line-height: 1.4;
-	margin: 0;
-	padding: 5px 0;
+	color: rgba(240,245,250,0.7);
 }

 #adminmenu .wp-submenu a:hover,
@@ -216,7 +202,7 @@
 	padding: 7px 0 8px;
 	z-index: 9999;
 	background-color: #32373c;
-	box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
+	box-shadow: 0 3px 5px rgba(0,0,0,0.2);
 }

 .js #adminmenu .sub-open,
@@ -292,6 +278,13 @@
 	width: auto;
 }

+#adminmenu .wp-submenu a {
+	font-size: 13px;
+	line-height: 18px;
+	margin: 0;
+	padding: 5px 0;
+}
+
 #adminmenu .wp-submenu li.current,
 #adminmenu .wp-submenu li.current a,
 #adminmenu .opensub .wp-submenu li.current a,
@@ -305,8 +298,7 @@
 .folded #adminmenu .wp-has-current-submenu li > a {
 	padding-left: 16px;
 	padding-right: 14px;
-	/* Exclude from the transition the outline for Windows High Contrast mode */
-	transition: all .1s ease-in-out, outline 0s;
+	transition: all .1s ease-in-out;
 }

 #adminmenu .wp-has-current-submenu ul > li > a,
@@ -318,7 +310,7 @@
 #adminmenu .wp-submenu-head {
 	font-size: 14px;
 	font-weight: 400;
-	line-height: 1.3;
+	line-height: 18px;
 	padding: 0;
 }

@@ -338,6 +330,7 @@
 #adminmenu .wp-submenu li {
 	padding: 0;
 	margin: 0;
+	overflow: hidden;
 }

 #adminmenu .wp-menu-image img {
@@ -366,14 +359,14 @@

 div.wp-menu-image:before {
 	color: #a0a5aa;
-	color: rgba(240, 245, 250, 0.6);
+	color: rgba(240,245,250,0.6);
 	padding: 7px 0;
 	transition: all .1s ease-in-out;
 }

 #adminmenu div.wp-menu-image:before {
 	color: #a0a5aa;
-	color: rgba(240, 245, 250, 0.6);
+	color: rgba(240,245,250,0.6);
 }

 #adminmenu li.wp-has-current-submenu:hover div.wp-menu-image:before,
@@ -392,6 +385,11 @@ div.wp-menu-image:before {
 	color: #00b9eb;
 }

+/* IE8 doesn't redraw the pseudo elements unless you make a change to the content, this restore the initial color after hover */
+.ie8 #adminmenu li.opensub div.wp-menu-image:before {
+	color: #a0a5aa;
+}
+
 .folded #adminmenu div.wp-menu-image {
 	width: 35px;
 	height: 30px;
@@ -403,6 +401,20 @@ div.wp-menu-image:before {
 	height: 34px;
 }

+/* No @font-face support */
+.no-font-face #adminmenu .wp-menu-image {
+	display: none;
+}
+
+.no-font-face #adminmenu div.wp-menu-name {
+	padding: 8px 12px;
+}
+
+.no-font-face.auto-fold #adminmenu .wp-menu-name {
+	margin-right: 0;
+}
+/* End no @font-face support */
+
 /* Sticky admin menu */
 .sticky-menu #adminmenuwrap {
 	position: fixed;
@@ -503,23 +515,22 @@ ul#adminmenu > li.current > a.current:after {
 #adminmenu .update-plugins {
 	display: inline-block;
 	vertical-align: top;
-	box-sizing: border-box;
-	margin: 1px 2px -1px 0;
+	margin: 1px 2px 0 0;
 	padding: 0 5px;
-	min-width: 18px;
-	height: 18px;
-	border-radius: 9px;
+	min-width: 7px;
+	height: 17px;
+	border-radius: 11px;
 	background-color: #ca4a1f;
 	color: #fff;
-	font-size: 11px;
-	line-height: 1.6;
+	font-size: 9px;
+	line-height: 17px;
 	text-align: center;
 	z-index: 26;
 }

 #adminmenu li.current a .awaiting-mod,
 #adminmenu li a.wp-has-current-submenu .update-plugins {
-	background-color: #ca4a1f;
+	background-color: #00b9eb;
 	color: #fff;
 }

@@ -536,20 +547,16 @@ ul#adminmenu > li.current > a.current:after {
 	padding: 0;
 	position: relative;
 	overflow: visible;
+	line-height: 34px;
 	background: none;
 	color: #aaa;
 	cursor: pointer;
+	outline: 0;
 }

-#collapse-button:hover {
-	color: #00b9eb;
-}
-
+#collapse-button:hover,
 #collapse-button:focus {
 	color: #00b9eb;
-	/* Only visible in Windows High Contrast mode */
-	outline: 1px solid transparent;
-	outline-offset: -1px;
 }

 #collapse-button .collapse-button-icon,
@@ -559,10 +566,7 @@ ul#adminmenu > li.current > a.current:after {
 	position: absolute;
 	top: 0;
 	right: 0;
-}
-
-#collapse-button .collapse-button-label {
-	top: 8px;
+	line-height: 34px;
 }

 #collapse-button .collapse-button-icon {
@@ -593,10 +597,12 @@ ul#adminmenu > li.current > a.current:after {
 /* rtl:ignore */
 .folded #collapse-button .collapse-button-icon:after,
 .rtl #collapse-button .collapse-button-icon:after {
+	-webkit-transform: rotate(180deg);
 	transform: rotate(180deg);
 }

 .rtl.folded #collapse-button .collapse-button-icon:after {
+	-webkit-transform: none;
 	transform: none;
 }

@@ -722,16 +728,18 @@ li#wp-admin-bar-menu-toggle {

 	/* rtl:ignore */
 	.auto-fold #collapse-button .collapse-button-icon:after {
+		-webkit-transform: rotate(180deg);
 		transform: rotate(180deg);
 	}

 	.rtl.auto-fold #collapse-button .collapse-button-icon:after {
+		-webkit-transform: none;
 		transform: none;
 	}

 }

-@media screen and (max-width: 782px) {
+@media screen and ( max-width: 782px ) {
 	.auto-fold #wpcontent {
 		position: relative;
 		margin-right: 0;
@@ -753,10 +761,6 @@ li#wp-admin-bar-menu-toggle {
 		z-index: 100;
 	}

-	.auto-fold #adminmenuback {
-		position: fixed;
-	}
-
 	.auto-fold #adminmenuback,
 	.auto-fold #adminmenuwrap {
 		display: none;
--- a/wp-admin/css/admin-menu-rtl.min.css
+++ b/wp-admin/css/admin-menu-rtl.min.css
--- a/wp-admin/css/admin-menu.css
+++ b/wp-admin/css/admin-menu.css
@@ -13,15 +13,6 @@
 	z-index: 1; /* positive z-index to avoid elastic scrolling woes in Safari */
 }

-.php-error #adminmenuback {
-	position: absolute;
-}
-
-.php-error #adminmenuback,
-.php-error #adminmenuwrap {
-	margin-top: 2em;
-}
-
 #adminmenu {
 	clear: left;
 	margin: 12px 0;
@@ -168,18 +159,14 @@

 #adminmenu a {
 	display: block;
-	line-height: 1.3;
+	line-height: 18px;
 	padding: 2px 5px;
 	color: #eee;
 }

 #adminmenu .wp-submenu a {
 	color: #b4b9be;
-	color: rgba(240, 245, 250, 0.7);
-	font-size: 13px;
-	line-height: 1.4;
-	margin: 0;
-	padding: 5px 0;
+	color: rgba(240,245,250,0.7);
 }

 #adminmenu .wp-submenu a:hover,
@@ -215,7 +202,7 @@
 	padding: 7px 0 8px;
 	z-index: 9999;
 	background-color: #32373c;
-	box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
+	box-shadow: 0 3px 5px rgba(0,0,0,0.2);
 }

 .js #adminmenu .sub-open,
@@ -291,6 +278,13 @@
 	width: auto;
 }

+#adminmenu .wp-submenu a {
+	font-size: 13px;
+	line-height: 18px;
+	margin: 0;
+	padding: 5px 0;
+}
+
 #adminmenu .wp-submenu li.current,
 #adminmenu .wp-submenu li.current a,
 #adminmenu .opensub .wp-submenu li.current a,
@@ -304,8 +298,7 @@
 .folded #adminmenu .wp-has-current-submenu li > a {
 	padding-right: 16px;
 	padding-left: 14px;
-	/* Exclude from the transition the outline for Windows High Contrast mode */
-	transition: all .1s ease-in-out, outline 0s;
+	transition: all .1s ease-in-out;
 }

 #adminmenu .wp-has-current-submenu ul > li > a,
@@ -317,7 +310,7 @@
 #adminmenu .wp-submenu-head {
 	font-size: 14px;
 	font-weight: 400;
-	line-height: 1.3;
+	line-height: 18px;
 	padding: 0;
 }

@@ -337,6 +330,7 @@
 #adminmenu .wp-submenu li {
 	padding: 0;
 	margin: 0;
+	overflow: hidden;
 }

 #adminmenu .wp-menu-image img {
@@ -365,14 +359,14 @@

 div.wp-menu-image:before {
 	color: #a0a5aa;
-	color: rgba(240, 245, 250, 0.6);
+	color: rgba(240,245,250,0.6);
 	padding: 7px 0;
 	transition: all .1s ease-in-out;
 }

 #adminmenu div.wp-menu-image:before {
 	color: #a0a5aa;
-	color: rgba(240, 245, 250, 0.6);
+	color: rgba(240,245,250,0.6);
 }

 #adminmenu li.wp-has-current-submenu:hover div.wp-menu-image:before,
@@ -391,6 +385,11 @@ div.wp-menu-image:before {
 	color: #00b9eb;
 }

+/* IE8 doesn't redraw the pseudo elements unless you make a change to the content, this restore the initial color after hover */
+.ie8 #adminmenu li.opensub div.wp-menu-image:before {
+	color: #a0a5aa;
+}
+
 .folded #adminmenu div.wp-menu-image {
 	width: 35px;
 	height: 30px;
@@ -402,6 +401,20 @@ div.wp-menu-image:before {
 	height: 34px;
 }

+/* No @font-face support */
+.no-font-face #adminmenu .wp-menu-image {
+	display: none;
+}
+
+.no-font-face #adminmenu div.wp-menu-name {
+	padding: 8px 12px;
+}
+
+.no-font-face.auto-fold #adminmenu .wp-menu-name {
+	margin-left: 0;
+}
+/* End no @font-face support */
+
 /* Sticky admin menu */
 .sticky-menu #adminmenuwrap {
 	position: fixed;
@@ -502,23 +515,22 @@ ul#adminmenu > li.current > a.current:after {
 #adminmenu .update-plugins {
 	display: inline-block;
 	vertical-align: top;
-	box-sizing: border-box;
-	margin: 1px 0 -1px 2px;
+	margin: 1px 0 0 2px;
 	padding: 0 5px;
-	min-width: 18px;
-	height: 18px;
-	border-radius: 9px;
+	min-width: 7px;
+	height: 17px;
+	border-radius: 11px;
 	background-color: #ca4a1f;
 	color: #fff;
-	font-size: 11px;
-	line-height: 1.6;
+	font-size: 9px;
+	line-height: 17px;
 	text-align: center;
 	z-index: 26;
 }

 #adminmenu li.current a .awaiting-mod,
 #adminmenu li a.wp-has-current-submenu .update-plugins {
-	background-color: #ca4a1f;
+	background-color: #00b9eb;
 	color: #fff;
 }

@@ -535,20 +547,16 @@ ul#adminmenu > li.current > a.current:after {
 	padding: 0;
 	position: relative;
 	overflow: visible;
+	line-height: 34px;
 	background: none;
 	color: #aaa;
 	cursor: pointer;
+	outline: 0;
 }

-#collapse-button:hover {
-	color: #00b9eb;
-}
-
+#collapse-button:hover,
 #collapse-button:focus {
 	color: #00b9eb;
-	/* Only visible in Windows High Contrast mode */
-	outline: 1px solid transparent;
-	outline-offset: -1px;
 }

 #collapse-button .collapse-button-icon,
@@ -558,10 +566,7 @@ ul#adminmenu > li.current > a.current:after {
 	position: absolute;
 	top: 0;
 	left: 0;
-}
-
-#collapse-button .collapse-button-label {
-	top: 8px;
+	line-height: 34px;
 }

 #collapse-button .collapse-button-icon {
@@ -592,10 +597,12 @@ ul#adminmenu > li.current > a.current:after {
 /* rtl:ignore */
 .folded #collapse-button .collapse-button-icon:after,
 .rtl #collapse-button .collapse-button-icon:after {
+	-webkit-transform: rotate(180deg);
 	transform: rotate(180deg);
 }

 .rtl.folded #collapse-button .collapse-button-icon:after {
+	-webkit-transform: none;
 	transform: none;
 }

@@ -721,16 +728,18 @@ li#wp-admin-bar-menu-toggle {

 	/* rtl:ignore */
 	.auto-fold #collapse-button .collapse-button-icon:after {
+		-webkit-transform: rotate(180deg);
 		transform: rotate(180deg);
 	}

 	.rtl.auto-fold #collapse-button .collapse-button-icon:after {
+		-webkit-transform: none;
 		transform: none;
 	}

 }

-@media screen and (max-width: 782px) {
+@media screen and ( max-width: 782px ) {
 	.auto-fold #wpcontent {
 		position: relative;
 		margin-left: 0;
@@ -752,10 +761,6 @@ li#wp-admin-bar-menu-toggle {
 		z-index: 100;
 	}

-	.auto-fold #adminmenuback {
-		position: fixed;
-	}
-
 	.auto-fold #adminmenuback,
 	.auto-fold #adminmenuwrap {
 		display: none;
--- a/wp-admin/css/admin-menu.min.css
+++ b/wp-admin/css/admin-menu.min.css
--- a/wp-admin/css/code-editor-rtl.css
+++ b/wp-admin/css/code-editor-rtl.css
@@ -1,4 +1,3 @@
-/*! This file is auto-generated */
 .wrap [class*="CodeMirror-lint-marker"],
 .wp-core-ui [class*="CodeMirror-lint-message"],
 .wrap .CodeMirror-lint-marker-multiple {
@@ -29,7 +28,7 @@

 .wp-core-ui .CodeMirror-lint-message-error,
 .wp-core-ui .CodeMirror-lint-message-warning {
-	box-shadow: 0 1px 1px 0 rgba(0, 0, 0, 0.1);
+	box-shadow: 0 1px 1px 0 rgba( 0, 0, 0, 0.1 );
 	margin: 5px 0 2px;
 	padding: 3px 28px 3px 12px;
 }
@@ -64,14 +63,10 @@
 }

 .wrap .CodeMirror .CodeMirror-matchingbracket {
-	background: rgba(255, 150, 0, 0.3);
+	background: rgba(255, 150, 0, .3);
 	color: inherit;
 }

 .CodeMirror {
 	text-align: right;
 }
-
-.wrap .CodeMirror .CodeMirror-linenumber {
-	color: #666;
-}
--- a/wp-admin/css/code-editor-rtl.min.css
+++ b/wp-admin/css/code-editor-rtl.min.css
@@ -1,2 +1,2 @@
 /*! This file is auto-generated */
-.wp-core-ui [class*=CodeMirror-lint-message],.wrap .CodeMirror-lint-marker-multiple,.wrap [class*=CodeMirror-lint-marker]{background-image:none}.wp-core-ui .CodeMirror-lint-marker-error,.wp-core-ui .CodeMirror-lint-marker-warning{cursor:help}.wrap .CodeMirror-lint-marker-multiple{position:absolute;top:0}.wrap [class*=CodeMirror-lint-marker]:before{font:normal 18px/1 dashicons;position:relative;top:-2px}.wp-core-ui [class*=CodeMirror-lint-message]:before{font:normal 16px/1 dashicons;right:16px;position:absolute}.wp-core-ui .CodeMirror-lint-message-error,.wp-core-ui .CodeMirror-lint-message-warning{box-shadow:0 1px 1px 0 rgba(0,0,0,.1);margin:5px 0 2px;padding:3px 28px 3px 12px}.wp-core-ui .CodeMirror-lint-message-warning{background-color:#fff8e5;border-right:4px solid #ffb900}.wp-core-ui .CodeMirror-lint-message-warning:before,.wrap .CodeMirror-lint-marker-warning:before{content:"\f534";color:#f6a306}.wp-core-ui .CodeMirror-lint-message-error{background-color:#fbeaea;border-right:4px solid #dc3232}.wp-core-ui .CodeMirror-lint-message-error:before,.wrap .CodeMirror-lint-marker-error:before{content:"\f153";color:#dc3232}.wp-core-ui .CodeMirror-lint-tooltip{background:0 0;border:none;border-radius:0;direction:rtl}.wrap .CodeMirror .CodeMirror-matchingbracket{background:rgba(255,150,0,.3);color:inherit}.CodeMirror{text-align:right}.wrap .CodeMirror .CodeMirror-linenumber{color:#666}
+.wp-core-ui [class*=CodeMirror-lint-message],.wrap .CodeMirror-lint-marker-multiple,.wrap [class*=CodeMirror-lint-marker]{background-image:none}.wp-core-ui .CodeMirror-lint-marker-error,.wp-core-ui .CodeMirror-lint-marker-warning{cursor:help}.wrap .CodeMirror-lint-marker-multiple{position:absolute;top:0}.wrap [class*=CodeMirror-lint-marker]:before{font:400 18px/1 dashicons;position:relative;top:-2px}.wp-core-ui [class*=CodeMirror-lint-message]:before{font:400 16px/1 dashicons;right:16px;position:absolute}.wp-core-ui .CodeMirror-lint-message-error,.wp-core-ui .CodeMirror-lint-message-warning{box-shadow:0 1px 1px 0 rgba(0,0,0,.1);margin:5px 0 2px;padding:3px 28px 3px 12px}.wp-core-ui .CodeMirror-lint-message-warning{background-color:#fff8e5;border-right:4px solid #ffb900}.wp-core-ui .CodeMirror-lint-message-warning:before,.wrap .CodeMirror-lint-marker-warning:before{content:"\f534";color:#f6a306}.wp-core-ui .CodeMirror-lint-message-error{background-color:#fbeaea;border-right:4px solid #dc3232}.wp-core-ui .CodeMirror-lint-message-error:before,.wrap .CodeMirror-lint-marker-error:before{content:"\f153";color:#dc3232}.wp-core-ui .CodeMirror-lint-tooltip{background:0 0;border:none;border-radius:0;direction:rtl}.wrap .CodeMirror .CodeMirror-matchingbracket{background:rgba(255,150,0,.3);color:inherit}.CodeMirror{text-align:right}
--- a/wp-admin/css/code-editor.css
+++ b/wp-admin/css/code-editor.css
@@ -28,7 +28,7 @@

 .wp-core-ui .CodeMirror-lint-message-error,
 .wp-core-ui .CodeMirror-lint-message-warning {
-	box-shadow: 0 1px 1px 0 rgba(0, 0, 0, 0.1);
+	box-shadow: 0 1px 1px 0 rgba( 0, 0, 0, 0.1 );
 	margin: 5px 0 2px;
 	padding: 3px 12px 3px 28px;
 }
@@ -63,14 +63,10 @@
 }

 .wrap .CodeMirror .CodeMirror-matchingbracket {
-	background: rgba(255, 150, 0, 0.3);
+	background: rgba(255, 150, 0, .3);
 	color: inherit;
 }

 .CodeMirror {
 	text-align: left;
 }
-
-.wrap .CodeMirror .CodeMirror-linenumber {
-	color: #666;
-}
--- a/wp-admin/css/code-editor.min.css
+++ b/wp-admin/css/code-editor.min.css
@@ -1,2 +1,2 @@
 /*! This file is auto-generated */
-.wp-core-ui [class*=CodeMirror-lint-message],.wrap .CodeMirror-lint-marker-multiple,.wrap [class*=CodeMirror-lint-marker]{background-image:none}.wp-core-ui .CodeMirror-lint-marker-error,.wp-core-ui .CodeMirror-lint-marker-warning{cursor:help}.wrap .CodeMirror-lint-marker-multiple{position:absolute;top:0}.wrap [class*=CodeMirror-lint-marker]:before{font:normal 18px/1 dashicons;position:relative;top:-2px}.wp-core-ui [class*=CodeMirror-lint-message]:before{font:normal 16px/1 dashicons;left:16px;position:absolute}.wp-core-ui .CodeMirror-lint-message-error,.wp-core-ui .CodeMirror-lint-message-warning{box-shadow:0 1px 1px 0 rgba(0,0,0,.1);margin:5px 0 2px;padding:3px 12px 3px 28px}.wp-core-ui .CodeMirror-lint-message-warning{background-color:#fff8e5;border-left:4px solid #ffb900}.wp-core-ui .CodeMirror-lint-message-warning:before,.wrap .CodeMirror-lint-marker-warning:before{content:"\f534";color:#f6a306}.wp-core-ui .CodeMirror-lint-message-error{background-color:#fbeaea;border-left:4px solid #dc3232}.wp-core-ui .CodeMirror-lint-message-error:before,.wrap .CodeMirror-lint-marker-error:before{content:"\f153";color:#dc3232}.wp-core-ui .CodeMirror-lint-tooltip{background:0 0;border:none;border-radius:0;direction:ltr}.wrap .CodeMirror .CodeMirror-matchingbracket{background:rgba(255,150,0,.3);color:inherit}.CodeMirror{text-align:left}.wrap .CodeMirror .CodeMirror-linenumber{color:#666}
+.wp-core-ui [class*=CodeMirror-lint-message],.wrap .CodeMirror-lint-marker-multiple,.wrap [class*=CodeMirror-lint-marker]{background-image:none}.wp-core-ui .CodeMirror-lint-marker-error,.wp-core-ui .CodeMirror-lint-marker-warning{cursor:help}.wrap .CodeMirror-lint-marker-multiple{position:absolute;top:0}.wrap [class*=CodeMirror-lint-marker]:before{font:400 18px/1 dashicons;position:relative;top:-2px}.wp-core-ui [class*=CodeMirror-lint-message]:before{font:400 16px/1 dashicons;left:16px;position:absolute}.wp-core-ui .CodeMirror-lint-message-error,.wp-core-ui .CodeMirror-lint-message-warning{box-shadow:0 1px 1px 0 rgba(0,0,0,.1);margin:5px 0 2px;padding:3px 12px 3px 28px}.wp-core-ui .CodeMirror-lint-message-warning{background-color:#fff8e5;border-left:4px solid #ffb900}.wp-core-ui .CodeMirror-lint-message-warning:before,.wrap .CodeMirror-lint-marker-warning:before{content:"\f534";color:#f6a306}.wp-core-ui .CodeMirror-lint-message-error{background-color:#fbeaea;border-left:4px solid #dc3232}.wp-core-ui .CodeMirror-lint-message-error:before,.wrap .CodeMirror-lint-marker-error:before{content:"\f153";color:#dc3232}.wp-core-ui .CodeMirror-lint-tooltip{background:0 0;border:none;border-radius:0;direction:ltr}.wrap .CodeMirror .CodeMirror-matchingbracket{background:rgba(255,150,0,.3);color:inherit}.CodeMirror{text-align:left}
--- a/wp-admin/css/color-picker-rtl.css
+++ b/wp-admin/css/color-picker-rtl.css
@@ -1,8 +1,5 @@
-/*! This file is auto-generated */
-/* rtl:ignore */
 .wp-color-picker {
 	width: 80px;
-	direction: ltr;
 }

 .wp-picker-container .hidden {
@@ -11,7 +8,7 @@

 /* Needs higher specificiity. */
 .wp-picker-container .wp-color-result.button {
-	min-height: 30px;
+	height: 24px;
 	margin: 0 0px 6px 6px;
 	padding: 0 30px 0 0;
 	font-size: 11px;
@@ -23,7 +20,7 @@
 	border-right: 1px solid #ccc;
 	color: #555;
 	display: block;
-	line-height: 2.54545455; /* 28px */
+	line-height: 22px;
 	padding: 0 6px;
 	text-align: center;
 }
@@ -42,17 +39,18 @@
 	border-right: 1px solid #999;
 }

-.wp-picker-container {
+.wp-picker-containers {
 	display: inline-block;
 }

 .wp-color-result:focus {
 	border-color: #5b9dd9;
-	box-shadow: 0 0 3px rgba(0, 115, 170, 0.8);
+	box-shadow: 0 0 3px rgba( 0, 115, 170, .8 );
 }

 .wp-color-result:active {
 	/* See Trac ticket #39662 */
+	-webkit-transform: none !important;
 	transform: none !important;
 }

@@ -71,14 +69,9 @@
 	margin: 0 !important;
 }

-.wp-picker-input-wrap .button.wp-picker-default,
-.wp-picker-input-wrap .button.wp-picker-clear,
-.wp-customizer .wp-picker-input-wrap .button.wp-picker-default,
-.wp-customizer .wp-picker-input-wrap .button.wp-picker-clear {
-	margin-right: 6px;
-	padding: 0 8px;
-	line-height: 2.54545455; /* 28px */
-	min-height: 30px;
+.wp-picker-input-wrap .button,
+.wp-customizer .wp-picker-input-wrap .button {
+ 	margin-right: 6px;
 }

 .wp-picker-container .iris-square-slider .ui-slider-handle:focus {
@@ -92,14 +85,12 @@
 }

 .wp-picker-container input[type="text"].wp-color-picker {
-	width: 4rem;
+	width: 65px;
 	font-size: 12px;
 	font-family: monospace;
-	line-height: 2.33333333; /* 28px */
+	line-height: 16px;
 	margin: 0;
-	padding: 0 5px;
 	vertical-align: top;
-	min-height: 30px;
 }

 .wp-color-picker::-webkit-input-placeholder {
@@ -123,52 +114,40 @@

 .iris-picker .ui-square-handle:focus,
 .iris-picker .iris-strip .ui-slider-handle:focus {
-	border-color: #007cba;
-	border-style: solid;
-	box-shadow: 0 0 0 1px #007cba;
-	outline: 2px solid transparent;
+	box-shadow:
+		0 0 0 1px #5b9dd9,
+		0 0 2px 1px rgba(30, 140, 190, .8);
 }

 .iris-picker .iris-palette:focus {
-	box-shadow: 0 0 0 2px #007cba;
+	box-shadow:
+		inset 0 0 5px rgba(0,0,0,.4),
+		0 0 0 1px #5b9dd9,
+		0 0 2px 1px rgba(30, 140, 190, .8);
 }

-@media screen and (max-width: 782px) {
+@media screen and ( max-width: 782px ) {
 	.wp-picker-container input[type="text"].wp-color-picker {
-		width: 5rem;
+		width: 80px;
+		padding: 6px 5px 5px;
 		font-size: 16px;
-		line-height: 1.875; /* 30px */
-		min-height: 32px;
+		line-height: 18px;
 	}

 	.wp-customizer .wp-picker-container input[type="text"].wp-color-picker {
-		padding: 0 5px;
-	}
-
-	.wp-picker-input-wrap .button.wp-picker-default,
-	.wp-picker-input-wrap .button.wp-picker-clear {
-		padding: 0 8px;
-		line-height: 2.14285714; /* 30px */
-		min-height: 32px;
-	}
-
-	.wp-customizer .wp-picker-input-wrap .button.wp-picker-default,
-	.wp-customizer .wp-picker-input-wrap .button.wp-picker-clear {
-		padding: 0 8px;
-		font-size: 14px;
-		line-height: 2.14285714; /* 30px */
-		min-height: 32px;
+		padding: 5px 5px 4px;
 	}

 	.wp-picker-container .wp-color-result.button {
+		height: auto;
 		padding: 0 40px 0 0;
 		font-size: 14px;
-		line-height: 2.14285714; /* 30px */
+		line-height: 29px;
 	}

 	.wp-customizer .wp-picker-container .wp-color-result.button {
-		font-size: 14px;
-		line-height: 2.14285714; /* 30px */
+		font-size: 13px;
+		line-height: 26px;
 	}

 	.wp-picker-container .wp-color-result-text {
@@ -181,3 +160,14 @@
 		padding: 0 10px;
 	}
 }
+
+@media screen and ( max-width: 640px ) {
+	.wp-customizer .wp-picker-container .wp-color-result.button {
+		font-size: 14px;
+		line-height: 29px;
+	}
+
+	.wp-customizer .wp-picker-container input[type="text"].wp-color-picker {
+		padding: 6px 5px;
+	}
+}
--- a/wp-admin/css/color-picker-rtl.min.css
+++ b/wp-admin/css/color-picker-rtl.min.css
@@ -1,2 +1,2 @@
 /*! This file is auto-generated */
-.wp-color-picker{width:80px;direction:ltr}.wp-picker-container .hidden{display:none}.wp-picker-container .wp-color-result.button{min-height:30px;margin:0 0 6px 6px;padding:0 30px 0 0;font-size:11px}.wp-color-result-text{background:#f7f7f7;border-radius:2px 0 0 2px;border-right:1px solid #ccc;color:#555;display:block;line-height:2.54545455;padding:0 6px;text-align:center}.wp-color-result:focus,.wp-color-result:hover{background:#fafafa;border-color:#999;color:#23282d}.wp-color-result:focus:after,.wp-color-result:hover:after{color:#23282d;border-color:#a0a5aa;border-right:1px solid #999}.wp-picker-container{display:inline-block}.wp-color-result:focus{border-color:#5b9dd9;box-shadow:0 0 3px rgba(0,115,170,.8)}.wp-color-result:active{transform:none!important}.wp-picker-open+.wp-picker-input-wrap{display:inline-block;vertical-align:top}.wp-picker-input-wrap label{display:inline-block;vertical-align:top}.form-table .wp-picker-input-wrap label{margin:0!important}.wp-customizer .wp-picker-input-wrap .button.wp-picker-clear,.wp-customizer .wp-picker-input-wrap .button.wp-picker-default,.wp-picker-input-wrap .button.wp-picker-clear,.wp-picker-input-wrap .button.wp-picker-default{margin-right:6px;padding:0 8px;line-height:2.54545455;min-height:30px}.wp-picker-container .iris-square-slider .ui-slider-handle:focus{background-color:#555}.wp-picker-container .iris-picker{border-radius:0;border-color:#ddd;margin-top:6px}.wp-picker-container input[type=text].wp-color-picker{width:4rem;font-size:12px;font-family:monospace;line-height:2.33333333;margin:0;padding:0 5px;vertical-align:top;min-height:30px}.wp-color-picker::-webkit-input-placeholder{color:#72777c}.wp-color-picker::-moz-placeholder{color:#72777c;opacity:1}.wp-color-picker:-ms-input-placeholder{color:#72777c}.wp-picker-container input[type=text].iris-error{background-color:#ffebe8;border-color:#c00;color:#000}.iris-picker .iris-strip .ui-slider-handle:focus,.iris-picker .ui-square-handle:focus{border-color:#007cba;border-style:solid;box-shadow:0 0 0 1px #007cba;outline:2px solid transparent}.iris-picker .iris-palette:focus{box-shadow:0 0 0 2px #007cba}@media screen and (max-width:782px){.wp-picker-container input[type=text].wp-color-picker{width:5rem;font-size:16px;line-height:1.875;min-height:32px}.wp-customizer .wp-picker-container input[type=text].wp-color-picker{padding:0 5px}.wp-picker-input-wrap .button.wp-picker-clear,.wp-picker-input-wrap .button.wp-picker-default{padding:0 8px;line-height:2.14285714;min-height:32px}.wp-customizer .wp-picker-input-wrap .button.wp-picker-clear,.wp-customizer .wp-picker-input-wrap .button.wp-picker-default{padding:0 8px;font-size:14px;line-height:2.14285714;min-height:32px}.wp-picker-container .wp-color-result.button{padding:0 40px 0 0;font-size:14px;line-height:2.14285714}.wp-customizer .wp-picker-container .wp-color-result.button{font-size:14px;line-height:2.14285714}.wp-picker-container .wp-color-result-text{padding:0 14px;font-size:inherit;line-height:inherit}.wp-customizer .wp-picker-container .wp-color-result-text{padding:0 10px}}
+.wp-color-picker{width:80px}.wp-picker-container .hidden{display:none}.wp-picker-container .wp-color-result.button{height:24px;margin:0 0 6px 6px;padding:0 30px 0 0;font-size:11px}.wp-color-result-text{background:#f7f7f7;border-radius:2px 0 0 2px;border-right:1px solid #ccc;color:#555;display:block;line-height:22px;padding:0 6px;text-align:center}.wp-color-result:focus,.wp-color-result:hover{background:#fafafa;border-color:#999;color:#23282d}.wp-color-result:focus:after,.wp-color-result:hover:after{color:#23282d;border-color:#a0a5aa;border-right:1px solid #999}.wp-picker-containers{display:inline-block}.wp-color-result:focus{border-color:#5b9dd9;box-shadow:0 0 3px rgba(0,115,170,.8)}.wp-color-result:active{-webkit-transform:none!important;transform:none!important}.wp-picker-input-wrap label,.wp-picker-open+.wp-picker-input-wrap{display:inline-block;vertical-align:top}.form-table .wp-picker-input-wrap label{margin:0!important}.wp-customizer .wp-picker-input-wrap .button,.wp-picker-input-wrap .button{margin-right:6px}.wp-picker-container .iris-square-slider .ui-slider-handle:focus{background-color:#555}.wp-picker-container .iris-picker{border-radius:0;border-color:#ddd;margin-top:6px}.wp-picker-container input[type=text].wp-color-picker{width:65px;font-size:12px;font-family:monospace;line-height:16px;margin:0;vertical-align:top}.wp-color-picker::-webkit-input-placeholder{color:#72777c}.wp-color-picker::-moz-placeholder{color:#72777c;opacity:1}.wp-color-picker:-ms-input-placeholder{color:#72777c}.wp-picker-container input[type=text].iris-error{background-color:#ffebe8;border-color:#c00;color:#000}.iris-picker .iris-strip .ui-slider-handle:focus,.iris-picker .ui-square-handle:focus{box-shadow:0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8)}.iris-picker .iris-palette:focus{box-shadow:inset 0 0 5px rgba(0,0,0,.4),0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8)}@media screen and (max-width:782px){.wp-picker-container input[type=text].wp-color-picker{width:80px;padding:6px 5px 5px;font-size:16px;line-height:18px}.wp-customizer .wp-picker-container input[type=text].wp-color-picker{padding:5px 5px 4px}.wp-picker-container .wp-color-result.button{height:auto;padding:0 40px 0 0;font-size:14px;line-height:29px}.wp-customizer .wp-picker-container .wp-color-result.button{font-size:13px;line-height:26px}.wp-picker-container .wp-color-result-text{padding:0 14px;font-size:inherit;line-height:inherit}.wp-customizer .wp-picker-container .wp-color-result-text{padding:0 10px}}@media screen and (max-width:640px){.wp-customizer .wp-picker-container .wp-color-result.button{font-size:14px;line-height:29px}.wp-customizer .wp-picker-container input[type=text].wp-color-picker{padding:6px 5px}}
--- a/wp-admin/css/color-picker.css
+++ b/wp-admin/css/color-picker.css
@@ -1,7 +1,5 @@
-/* rtl:ignore */
 .wp-color-picker {
 	width: 80px;
-	direction: ltr;
 }

 .wp-picker-container .hidden {
@@ -10,7 +8,7 @@

 /* Needs higher specificiity. */
 .wp-picker-container .wp-color-result.button {
-	min-height: 30px;
+	height: 24px;
 	margin: 0 6px 6px 0px;
 	padding: 0 0 0 30px;
 	font-size: 11px;
@@ -22,7 +20,7 @@
 	border-left: 1px solid #ccc;
 	color: #555;
 	display: block;
-	line-height: 2.54545455; /* 28px */
+	line-height: 22px;
 	padding: 0 6px;
 	text-align: center;
 }
@@ -41,17 +39,18 @@
 	border-left: 1px solid #999;
 }

-.wp-picker-container {
+.wp-picker-containers {
 	display: inline-block;
 }

 .wp-color-result:focus {
 	border-color: #5b9dd9;
-	box-shadow: 0 0 3px rgba(0, 115, 170, 0.8);
+	box-shadow: 0 0 3px rgba( 0, 115, 170, .8 );
 }

 .wp-color-result:active {
 	/* See Trac ticket #39662 */
+	-webkit-transform: none !important;
 	transform: none !important;
 }

@@ -70,14 +69,9 @@
 	margin: 0 !important;
 }

-.wp-picker-input-wrap .button.wp-picker-default,
-.wp-picker-input-wrap .button.wp-picker-clear,
-.wp-customizer .wp-picker-input-wrap .button.wp-picker-default,
-.wp-customizer .wp-picker-input-wrap .button.wp-picker-clear {
-	margin-left: 6px;
-	padding: 0 8px;
-	line-height: 2.54545455; /* 28px */
-	min-height: 30px;
+.wp-picker-input-wrap .button,
+.wp-customizer .wp-picker-input-wrap .button {
+ 	margin-left: 6px;
 }

 .wp-picker-container .iris-square-slider .ui-slider-handle:focus {
@@ -91,14 +85,12 @@
 }

 .wp-picker-container input[type="text"].wp-color-picker {
-	width: 4rem;
+	width: 65px;
 	font-size: 12px;
 	font-family: monospace;
-	line-height: 2.33333333; /* 28px */
+	line-height: 16px;
 	margin: 0;
-	padding: 0 5px;
 	vertical-align: top;
-	min-height: 30px;
 }

 .wp-color-picker::-webkit-input-placeholder {
@@ -122,52 +114,40 @@

 .iris-picker .ui-square-handle:focus,
 .iris-picker .iris-strip .ui-slider-handle:focus {
-	border-color: #007cba;
-	border-style: solid;
-	box-shadow: 0 0 0 1px #007cba;
-	outline: 2px solid transparent;
+	box-shadow:
+		0 0 0 1px #5b9dd9,
+		0 0 2px 1px rgba(30, 140, 190, .8);
 }

 .iris-picker .iris-palette:focus {
-	box-shadow: 0 0 0 2px #007cba;
+	box-shadow:
+		inset 0 0 5px rgba(0,0,0,.4),
+		0 0 0 1px #5b9dd9,
+		0 0 2px 1px rgba(30, 140, 190, .8);
 }

-@media screen and (max-width: 782px) {
+@media screen and ( max-width: 782px ) {
 	.wp-picker-container input[type="text"].wp-color-picker {
-		width: 5rem;
+		width: 80px;
+		padding: 6px 5px 5px;
 		font-size: 16px;
-		line-height: 1.875; /* 30px */
-		min-height: 32px;
+		line-height: 18px;
 	}

 	.wp-customizer .wp-picker-container input[type="text"].wp-color-picker {
-		padding: 0 5px;
-	}
-
-	.wp-picker-input-wrap .button.wp-picker-default,
-	.wp-picker-input-wrap .button.wp-picker-clear {
-		padding: 0 8px;
-		line-height: 2.14285714; /* 30px */
-		min-height: 32px;
-	}
-
-	.wp-customizer .wp-picker-input-wrap .button.wp-picker-default,
-	.wp-customizer .wp-picker-input-wrap .button.wp-picker-clear {
-		padding: 0 8px;
-		font-size: 14px;
-		line-height: 2.14285714; /* 30px */
-		min-height: 32px;
+		padding: 5px 5px 4px;
 	}

 	.wp-picker-container .wp-color-result.button {
+		height: auto;
 		padding: 0 0 0 40px;
 		font-size: 14px;
-		line-height: 2.14285714; /* 30px */
+		line-height: 29px;
 	}

 	.wp-customizer .wp-picker-container .wp-color-result.button {
-		font-size: 14px;
-		line-height: 2.14285714; /* 30px */
+		font-size: 13px;
+		line-height: 26px;
 	}

 	.wp-picker-container .wp-color-result-text {
@@ -180,3 +160,14 @@
 		padding: 0 10px;
 	}
 }
+
+@media screen and ( max-width: 640px ) {
+	.wp-customizer .wp-picker-container .wp-color-result.button {
+		font-size: 14px;
+		line-height: 29px;
+	}
+
+	.wp-customizer .wp-picker-container input[type="text"].wp-color-picker {
+		padding: 6px 5px;
+	}
+}
--- a/wp-admin/css/color-picker.min.css
+++ b/wp-admin/css/color-picker.min.css
@@ -1,2 +1,2 @@
 /*! This file is auto-generated */
-.wp-color-picker{width:80px;direction:ltr}.wp-picker-container .hidden{display:none}.wp-picker-container .wp-color-result.button{min-height:30px;margin:0 6px 6px 0;padding:0 0 0 30px;font-size:11px}.wp-color-result-text{background:#f7f7f7;border-radius:0 2px 2px 0;border-left:1px solid #ccc;color:#555;display:block;line-height:2.54545455;padding:0 6px;text-align:center}.wp-color-result:focus,.wp-color-result:hover{background:#fafafa;border-color:#999;color:#23282d}.wp-color-result:focus:after,.wp-color-result:hover:after{color:#23282d;border-color:#a0a5aa;border-left:1px solid #999}.wp-picker-container{display:inline-block}.wp-color-result:focus{border-color:#5b9dd9;box-shadow:0 0 3px rgba(0,115,170,.8)}.wp-color-result:active{transform:none!important}.wp-picker-open+.wp-picker-input-wrap{display:inline-block;vertical-align:top}.wp-picker-input-wrap label{display:inline-block;vertical-align:top}.form-table .wp-picker-input-wrap label{margin:0!important}.wp-customizer .wp-picker-input-wrap .button.wp-picker-clear,.wp-customizer .wp-picker-input-wrap .button.wp-picker-default,.wp-picker-input-wrap .button.wp-picker-clear,.wp-picker-input-wrap .button.wp-picker-default{margin-left:6px;padding:0 8px;line-height:2.54545455;min-height:30px}.wp-picker-container .iris-square-slider .ui-slider-handle:focus{background-color:#555}.wp-picker-container .iris-picker{border-radius:0;border-color:#ddd;margin-top:6px}.wp-picker-container input[type=text].wp-color-picker{width:4rem;font-size:12px;font-family:monospace;line-height:2.33333333;margin:0;padding:0 5px;vertical-align:top;min-height:30px}.wp-color-picker::-webkit-input-placeholder{color:#72777c}.wp-color-picker::-moz-placeholder{color:#72777c;opacity:1}.wp-color-picker:-ms-input-placeholder{color:#72777c}.wp-picker-container input[type=text].iris-error{background-color:#ffebe8;border-color:#c00;color:#000}.iris-picker .iris-strip .ui-slider-handle:focus,.iris-picker .ui-square-handle:focus{border-color:#007cba;border-style:solid;box-shadow:0 0 0 1px #007cba;outline:2px solid transparent}.iris-picker .iris-palette:focus{box-shadow:0 0 0 2px #007cba}@media screen and (max-width:782px){.wp-picker-container input[type=text].wp-color-picker{width:5rem;font-size:16px;line-height:1.875;min-height:32px}.wp-customizer .wp-picker-container input[type=text].wp-color-picker{padding:0 5px}.wp-picker-input-wrap .button.wp-picker-clear,.wp-picker-input-wrap .button.wp-picker-default{padding:0 8px;line-height:2.14285714;min-height:32px}.wp-customizer .wp-picker-input-wrap .button.wp-picker-clear,.wp-customizer .wp-picker-input-wrap .button.wp-picker-default{padding:0 8px;font-size:14px;line-height:2.14285714;min-height:32px}.wp-picker-container .wp-color-result.button{padding:0 0 0 40px;font-size:14px;line-height:2.14285714}.wp-customizer .wp-picker-container .wp-color-result.button{font-size:14px;line-height:2.14285714}.wp-picker-container .wp-color-result-text{padding:0 14px;font-size:inherit;line-height:inherit}.wp-customizer .wp-picker-container .wp-color-result-text{padding:0 10px}}
+.wp-color-picker{width:80px}.wp-picker-container .hidden{display:none}.wp-picker-container .wp-color-result.button{height:24px;margin:0 6px 6px 0;padding:0 0 0 30px;font-size:11px}.wp-color-result-text{background:#f7f7f7;border-radius:0 2px 2px 0;border-left:1px solid #ccc;color:#555;display:block;line-height:22px;padding:0 6px;text-align:center}.wp-color-result:focus,.wp-color-result:hover{background:#fafafa;border-color:#999;color:#23282d}.wp-color-result:focus:after,.wp-color-result:hover:after{color:#23282d;border-color:#a0a5aa;border-left:1px solid #999}.wp-picker-containers{display:inline-block}.wp-color-result:focus{border-color:#5b9dd9;box-shadow:0 0 3px rgba(0,115,170,.8)}.wp-color-result:active{-webkit-transform:none!important;transform:none!important}.wp-picker-input-wrap label,.wp-picker-open+.wp-picker-input-wrap{display:inline-block;vertical-align:top}.form-table .wp-picker-input-wrap label{margin:0!important}.wp-customizer .wp-picker-input-wrap .button,.wp-picker-input-wrap .button{margin-left:6px}.wp-picker-container .iris-square-slider .ui-slider-handle:focus{background-color:#555}.wp-picker-container .iris-picker{border-radius:0;border-color:#ddd;margin-top:6px}.wp-picker-container input[type=text].wp-color-picker{width:65px;font-size:12px;font-family:monospace;line-height:16px;margin:0;vertical-align:top}.wp-color-picker::-webkit-input-placeholder{color:#72777c}.wp-color-picker::-moz-placeholder{color:#72777c;opacity:1}.wp-color-picker:-ms-input-placeholder{color:#72777c}.wp-picker-container input[type=text].iris-error{background-color:#ffebe8;border-color:#c00;color:#000}.iris-picker .iris-strip .ui-slider-handle:focus,.iris-picker .ui-square-handle:focus{box-shadow:0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8)}.iris-picker .iris-palette:focus{box-shadow:inset 0 0 5px rgba(0,0,0,.4),0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8)}@media screen and (max-width:782px){.wp-picker-container input[type=text].wp-color-picker{width:80px;padding:6px 5px 5px;font-size:16px;line-height:18px}.wp-customizer .wp-picker-container input[type=text].wp-color-picker{padding:5px 5px 4px}.wp-picker-container .wp-color-result.button{height:auto;padding:0 0 0 40px;font-size:14px;line-height:29px}.wp-customizer .wp-picker-container .wp-color-result.button{font-size:13px;line-height:26px}.wp-picker-container .wp-color-result-text{padding:0 14px;font-size:inherit;line-height:inherit}.wp-customizer .wp-picker-container .wp-color-result-text{padding:0 10px}}@media screen and (max-width:640px){.wp-customizer .wp-picker-container .wp-color-result.button{font-size:14px;line-height:29px}.wp-customizer .wp-picker-container input[type=text].wp-color-picker{padding:6px 5px}}
--- a/wp-admin/css/colors/_admin.scss
+++ b/wp-admin/css/colors/_admin.scss
@@ -2,9 +2,6 @@
@import 'variables';
@import 'mixins';

-@function url-friendly-colour( $color ) {
-	@return '%23' + str-slice( '#{ $color }', 2, -1 );
-}

 body {
 	background: $body-background;
@@ -23,49 +20,21 @@ a {
 	}
 }

-#post-body .misc-pub-post-status:before,
-#post-body #visibility:before,
-.curtime #timestamp:before,
-#post-body .misc-pub-revisions:before,
-span.wp-media-buttons-icon:before {
-	color: currentColor;
+#media-upload a.del-link:hover,
+div.dashboard-widget-submit input:hover,
+.subsubsub a:hover,
+.subsubsub a.current:hover {
+	color: $link-focus;
 }

-.wp-core-ui .button-link {
-	color: $link;
-
-	&:hover,
-	&:active,
-	&:focus {
-		color: $link-focus;
-	}
-}
-
-.media-modal .delete-attachment,
-.media-modal .trash-attachment,
-.media-modal .untrash-attachment,
-.wp-core-ui .button-link-delete {
-	color: #a00;
-}
-
-.media-modal .delete-attachment:hover,
-.media-modal .trash-attachment:hover,
-.media-modal .untrash-attachment:hover,
-.media-modal .delete-attachment:focus,
-.media-modal .trash-attachment:focus,
-.media-modal .untrash-attachment:focus,
-.wp-core-ui .button-link-delete:hover,
-.wp-core-ui .button-link-delete:focus {
-	color: #dc3232;
-}

 /* Forms */

-input[type=checkbox]:checked::before {
-	content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27#{url-friendly-colour($form-checked)}%27%2F%3E%3C%2Fsvg%3E");
+input[type=checkbox]:checked:before {
+	color: $form-checked;
 }

-input[type=radio]:checked::before {
+input[type=radio]:checked:before {
 	background: $form-checked;
 }

@@ -74,109 +43,14 @@ input[type=radio]:checked::before {
 	color: $link-focus;
 }

-input[type="text"]:focus,
-input[type="password"]:focus,
-input[type="color"]:focus,
-input[type="date"]:focus,
-input[type="datetime"]:focus,
-input[type="datetime-local"]:focus,
-input[type="email"]:focus,
-input[type="month"]:focus,
-input[type="number"]:focus,
-input[type="search"]:focus,
-input[type="tel"]:focus,
-input[type="text"]:focus,
-input[type="time"]:focus,
-input[type="url"]:focus,
-input[type="week"]:focus,
-input[type="checkbox"]:focus,
-input[type="radio"]:focus,
-select:focus,
-textarea:focus {
-	border-color: $highlight-color;
-	box-shadow: 0 0 0 1px $highlight-color;
-}
-

 /* Core UI */

 .wp-core-ui {
-
-	.button {
-		border-color: #7e8993;
-		color: #32373c;
-	}
-
-	.button.hover,
-	.button:hover,
-	.button.focus,
-	.button:focus {
-		border-color: darken( #7e8993, 5% );
-		color: darken( #32373c, 5% );
-	}
-
-	.button.focus,
-	.button:focus {
-		border-color: #7e8993;
-		color: darken( #32373c, 5% );
-		box-shadow: 0 0 0 1px #32373c;
-	}
-
-	.button:active {
-		border-color: #7e8993;
-		color: darken( #32373c, 5% );
-		box-shadow: none;
-	}
-
-	.button.active,
-	.button.active:focus,
-	.button.active:hover {
-		border-color: $button-color;
-		color: darken( #32373c, 5% );
-		box-shadow: inset 0 2px 5px -3px $button-color;
-	}
-
-	.button.active:focus {
-		box-shadow: 0 0 0 1px #32373c;
-	}
-
-	@if ( $low-contrast-theme != "true" ) {
-		.button,
-		.button-secondary {
-			color: $highlight-color;
-			border-color: $highlight-color;
-		}
-
-		.button.hover,
-		.button:hover,
-		.button-secondary:hover{
-			border-color: darken($highlight-color, 10);
-			color: darken($highlight-color, 10);
-		}
-
-		.button.focus,
-		.button:focus,
-		.button-secondary:focus {
-			border-color: lighten($highlight-color, 10);
-			color: darken($highlight-color, 20);;
-			box-shadow: 0 0 0 1px lighten($highlight-color, 10);
-		}
-
-		.button-primary {
-			&:hover {
-				color: #fff;
-			}
-		}
-	}
-
 	.button-primary {
 		@include button( $button-color );
 	}

-	.button-group > .button.active {
-		border-color: $button-color;
-	}
-
 	.wp-ui-primary {
 		color: $text-color;
 		background-color: $base-color;
@@ -208,28 +82,13 @@ textarea:focus {


 /* List tables */
-@if $low-contrast-theme == "true" {
-	.wrap .page-title-action:hover {
-		color: $menu-text;
-		background-color: $menu-background;
-	}
-} @else {
-	.wrap .page-title-action,
-	.wrap .page-title-action:active {
-		border: 1px solid $highlight-color;
-		color: $highlight-color;
-	}

-	.wrap .page-title-action:hover {
-		color: darken($highlight-color, 10);
-		border-color: darken($highlight-color, 10);
-	}
-
-	.wrap .page-title-action:focus {
-		border-color: lighten($highlight-color, 10);
-		color: darken($highlight-color, 20);;
-		box-shadow: 0 0 0 1px lighten($highlight-color, 10);
-	}
+.wrap .add-new-h2:hover, /* deprecated */
+.wrap .page-title-action:hover,
+.tablenav .tablenav-pages a:hover,
+.tablenav .tablenav-pages a:focus {
+	color: $menu-text;
+	background-color: $menu-background;
 }

 .view-switch a.current:before {
@@ -273,7 +132,7 @@ textarea:focus {

 /* Active tabs use a bottom border color that matches the page background color. */

-.about-wrap .nav-tab-active,
+.about-wrap h2 .nav-tab-active,
 .nav-tab-active,
 .nav-tab-active:hover {
 	background-color: $body-background;
@@ -343,7 +202,8 @@ ul#adminmenu > li.current > a.current:after {
 #adminmenu li.wp-has-current-submenu.opensub div.wp-menu-image:before,
 #adminmenu li:hover div.wp-menu-image:before,
 #adminmenu li a:focus div.wp-menu-image:before,
-#adminmenu li.opensub div.wp-menu-image:before {
+#adminmenu li.opensub div.wp-menu-image:before,
+.ie8 #adminmenu li.opensub div.wp-menu-image:before {
 	color: $menu-current-icon;
 }

@@ -490,26 +350,6 @@ ul#adminmenu > li.current > a.current:after {
 	background: $adminbar-input-background;
 }

-/* Admin Bar: recovery mode */
-
-#wpadminbar #wp-admin-bar-recovery-mode {
-	color: $adminbar-recovery-exit-text;
-	background-color: $adminbar-recovery-exit-background;
-}
-
-#wpadminbar #wp-admin-bar-recovery-mode .ab-item,
-#wpadminbar #wp-admin-bar-recovery-mode a.ab-item {
-	color: $adminbar-recovery-exit-text;
-}
-
-#wpadminbar .ab-top-menu > #wp-admin-bar-recovery-mode.hover >.ab-item,
-#wpadminbar.nojq .quicklinks .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode:hover > .ab-item,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus {
-	color: $adminbar-recovery-exit-text;
-	background-color: $adminbar-recovery-exit-background-alt;
-}
-
 /* Admin Bar: my account */

 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
@@ -651,111 +491,3 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
 	background: $highlight-color;
 }
-
-/* Customizer */
-#customize-controls .control-section:hover > .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:hover,
-#customize-controls .control-section.open .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:focus {
-	color: $highlight-color;
-	border-left-color: $highlight-color;
-}
-
-.customize-controls-close:focus,
-.customize-controls-close:hover,
-.customize-controls-preview-toggle:focus,
-.customize-controls-preview-toggle:hover {
-	color: $highlight-color;
-	border-top-color: $highlight-color;
-}
-
-.customize-panel-back:hover,
-.customize-panel-back:focus,
-.customize-section-back:hover,
-.customize-section-back:focus {
-	color: $highlight-color;
-	border-left-color: $highlight-color;
-}
-
-.customize-screen-options-toggle:hover,
-.customize-screen-options-toggle:active,
-.customize-screen-options-toggle:focus,
-.active-menu-screen-options .customize-screen-options-toggle,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:hover,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:active,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:focus {
-	color: $highlight-color;
-}
-
-.wp-customizer .menu-item .submitbox .submitdelete:focus,
-.customize-screen-options-toggle:focus:before,
-#customize-controls .customize-info .customize-help-toggle:focus:before,
-.wp-customizer button:focus .toggle-indicator:before,
-.menu-delete:focus,
-.menu-item-bar .item-delete:focus:before,
-#available-menu-items .item-add:focus:before {
-	box-shadow:
-		0 0 0 1px lighten($highlight-color, 10),
-		0 0 2px 1px $highlight-color;
-}
-
-#customize-controls .customize-info.open .customize-help-toggle,
-#customize-controls .customize-info .customize-help-toggle:focus,
-#customize-controls .customize-info .customize-help-toggle:hover {
-	color: $highlight-color;
-}
-
-.control-panel-themes .customize-themes-section-title:focus,
-.control-panel-themes .customize-themes-section-title:hover {
-	border-left-color: $highlight-color;
-	color: $highlight-color;
-}
-
-.control-panel-themes .theme-section .customize-themes-section-title.selected:after {
-	background: $highlight-color;
-}
-
-.control-panel-themes .customize-themes-section-title.selected {
-	color: $highlight-color;
-}
-
-#customize-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-theme-controls .control-section.open .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:focus:after,
-#customize-outer-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-outer-theme-controls .control-section.open .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:focus:after {
-	color: $highlight-color;
-}
-
-.customize-control .attachment-media-view .button-add-media:focus {
-	background-color: #fbfbfc;
-	border-color: $highlight-color;
-	border-style: solid;
-	box-shadow: 0 0 0 1px $highlight-color;
-	outline: 2px solid transparent;
-}
-
-.wp-full-overlay-footer .devices button:focus,
-.wp-full-overlay-footer .devices button.active:hover {
-	border-bottom-color: $highlight-color;
-}
-
-.wp-core-ui .wp-full-overlay .collapse-sidebar:hover,
-.wp-core-ui .wp-full-overlay .collapse-sidebar:focus {
-	color: $highlight-color;
-}
-
-.wp-full-overlay .collapse-sidebar:hover .collapse-sidebar-arrow,
-.wp-full-overlay .collapse-sidebar:focus .collapse-sidebar-arrow {
-	box-shadow:
-		0 0 0 1px lighten($highlight-color, 10),
-		0 0 2px 1px $highlight-color;
-}
-
-.wp-full-overlay-footer .devices button:hover:before,
-.wp-full-overlay-footer .devices button:focus:before {
-	color: $highlight-color;
-}
--- a/wp-admin/css/colors/_mixins.scss
+++ b/wp-admin/css/colors/_mixins.scss
@@ -1,37 +1,54 @@
 /*
- * Button mixin- creates a button effect with correct
+ * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
-@mixin button( $button-color, $button-text-color: #fff ) {
+@mixin button( $button-color, $text-color: #fff ) {
 	background: $button-color;
-	border-color: $button-color;
-	color: $button-text-color;
+	border-color: darken( $button-color, 10% ) darken( $button-color, 15% ) darken( $button-color, 15% );
+	color: $text-color;
+	box-shadow: 0 1px 0 darken( $button-color, 15% );
+	text-shadow: 0 -1px 1px darken( $button-color, 15% ),
+		1px 0 1px darken( $button-color, 15% ),
+		0 1px 1px darken( $button-color, 15% ),
+		-1px 0 1px darken( $button-color, 15% );

 	&:hover,
 	&:focus {
 		background: lighten( $button-color, 3% );
-		border-color: darken( $button-color, 3% );
-		color: $button-text-color;
+		border-color: darken( $button-color, 15% );
+		color: $text-color;
+		box-shadow: 0 1px 0 darken( $button-color, 15% );
 	}

 	&:focus {
-		box-shadow:
-			0 0 0 1px #fff,
-			0 0 0 3px $button-color;
-	}
-
-	&:active {
-		background: darken( $button-color, 5% );
-		border-color: darken( $button-color, 5% );
-		color: $button-text-color;
+		box-shadow: inset 0 1px 0 darken( $button-color, 10% ),
+					0 0 2px 1px #33b3db;
 	}

+	&:active,
 	&.active,
 	&.active:focus,
 	&.active:hover {
-		background: $button-color;
-		color: $button-text-color;
+		background: darken( $button-color, 10% );
 		border-color: darken( $button-color, 15% );
-		box-shadow: inset 0 2px 5px -3px darken( $button-color, 50% );
+	 	box-shadow: inset 0 2px 0 darken( $button-color, 15% );
 	}
+
+	&[disabled],
+	&:disabled,
+	&.button-primary-disabled,
+	&.disabled {
+		color: hsl( hue( $button-color ), 10%, 80% ) !important;
+		background: darken( $button-color, 8% ) !important;
+		border-color: darken( $button-color, 15% ) !important;
+		text-shadow: none !important;
+	}
+
+	&.button-hero {
+		box-shadow: 0 2px 0 darken( $button-color, 15% ) !important;
+		&:active {
+		 	box-shadow: inset 0 3px 0 darken( $button-color, 15% ) !important;
+		}
+	}
+
 }
--- a/wp-admin/css/colors/_variables.scss
+++ b/wp-admin/css/colors/_variables.scss
@@ -18,9 +18,8 @@ $link: #0073aa !default;
 $link-focus: lighten( $link, 10% ) !default;

 $button-color: $highlight-color !default;
-$button-text-color: $text-color !default;
+$form-checked: $highlight-color !default;

-$form-checked: #7e8993 !default;

 // admin menu & admin-bar

@@ -56,10 +55,4 @@ $menu-collapse-focus-icon: $menu-highlight-icon !default;
 $adminbar-avatar-frame: lighten( $menu-background, 7% ) !default;
 $adminbar-input-background: lighten( $menu-background, 7% ) !default;

-$adminbar-recovery-exit-text: $menu-bubble-text !default;
-$adminbar-recovery-exit-background: $menu-bubble-background !default;
-$adminbar-recovery-exit-background-alt: mix(black, $adminbar-recovery-exit-background, 10%) !default;
-
 $menu-customizer-text: mix( $base-color, $text-color, 40% ) !default;
-
-$low-contrast-theme: "false" !default;
--- a/wp-admin/css/colors/blue/colors-rtl.css
+++ b/wp-admin/css/colors/blue/colors-rtl.css
@@ -1,6 +1,6 @@
 /*! This file is auto-generated */
 /*
- * Button mixin- creates a button effect with correct
+ * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
 body {
@@ -16,47 +16,20 @@ a:hover, a:active, a:focus {
  color: #0096dd;
 }

-#post-body .misc-pub-post-status:before,
-#post-body #visibility:before,
-.curtime #timestamp:before,
-#post-body .misc-pub-revisions:before,
-span.wp-media-buttons-icon:before {
-  color: currentColor;
-}
-
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
+#media-upload a.del-link:hover,
+div.dashboard-widget-submit input:hover,
+.subsubsub a:hover,
+.subsubsub a.current:hover {
  color: #0096dd;
 }

-.media-modal .delete-attachment,
-.media-modal .trash-attachment,
-.media-modal .untrash-attachment,
-.wp-core-ui .button-link-delete {
-  color: #a00;
-}
-
-.media-modal .delete-attachment:hover,
-.media-modal .trash-attachment:hover,
-.media-modal .untrash-attachment:hover,
-.media-modal .delete-attachment:focus,
-.media-modal .trash-attachment:focus,
-.media-modal .untrash-attachment:focus,
-.wp-core-ui .button-link-delete:hover,
-.wp-core-ui .button-link-delete:focus {
-  color: #dc3232;
-}
-
 /* Forms */
-input[type=checkbox]:checked::before {
-  content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%237e8993%27%2F%3E%3C%2Fsvg%3E");
+input[type=checkbox]:checked:before {
+  color: #096484;
 }

-input[type=radio]:checked::before {
-  background: #7e8993;
+input[type=radio]:checked:before {
+  background: #096484;
 }

 .wp-core-ui input[type="reset"]:hover,
@@ -64,124 +37,45 @@ input[type=radio]:checked::before {
  color: #0096dd;
 }

-input[type="text"]:focus,
-input[type="password"]:focus,
-input[type="color"]:focus,
-input[type="date"]:focus,
-input[type="datetime"]:focus,
-input[type="datetime-local"]:focus,
-input[type="email"]:focus,
-input[type="month"]:focus,
-input[type="number"]:focus,
-input[type="search"]:focus,
-input[type="tel"]:focus,
-input[type="text"]:focus,
-input[type="time"]:focus,
-input[type="url"]:focus,
-input[type="week"]:focus,
-input[type="checkbox"]:focus,
-input[type="radio"]:focus,
-select:focus,
-textarea:focus {
-  border-color: #096484;
-  box-shadow: 0 0 0 1px #096484;
-}
-
 /* Core UI */
-.wp-core-ui .button {
-  border-color: #7e8993;
-  color: #32373c;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #717c87;
-  color: #262a2e;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button:active {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: none;
-}
-
-.wp-core-ui .button.active,
-.wp-core-ui .button.active:focus,
-.wp-core-ui .button.active:hover {
-  border-color: #e1a948;
-  color: #262a2e;
-  box-shadow: inset 0 2px 5px -3px #e1a948;
-}
-
-.wp-core-ui .button.active:focus {
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button,
-.wp-core-ui .button-secondary {
-  color: #096484;
-  border-color: #096484;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button-secondary:hover {
-  border-color: #064054;
-  color: #064054;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus,
-.wp-core-ui .button-secondary:focus {
-  border-color: #0c88b4;
-  color: #021c25;
-  box-shadow: 0 0 0 1px #0c88b4;
-}
-
-.wp-core-ui .button-primary:hover {
-  color: #fff;
-}
-
 .wp-core-ui .button-primary {
  background: #e1a948;
-  border-color: #e1a948;
+  border-color: #d39323 #bd831f #bd831f;
  color: #fff;
+  box-shadow: 0 1px 0 #bd831f;
+  text-shadow: 0 -1px 1px #bd831f, -1px 0 1px #bd831f, 0 1px 1px #bd831f, 1px 0 1px #bd831f;
 }

 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #e3af55;
-  border-color: #dfa33b;
+  border-color: #bd831f;
  color: #fff;
+  box-shadow: 0 1px 0 #bd831f;
 }

 .wp-core-ui .button-primary:focus {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #e1a948;
+  box-shadow: inset 0 1px 0 #d39323, 0 0 2px 1px #33b3db;
 }

-.wp-core-ui .button-primary:active {
-  background: #dd9f32;
-  border-color: #dd9f32;
-  color: #fff;
-}
-
-.wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
-  background: #e1a948;
-  color: #fff;
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
+  background: #d39323;
  border-color: #bd831f;
-  box-shadow: inset 0 2px 5px -3px #241906;
+  box-shadow: inset 0 2px 0 #bd831f;
 }

-.wp-core-ui .button-group > .button.active {
-  border-color: #e1a948;
+.wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
+  color: #d1cdc7 !important;
+  background: #db9925 !important;
+  border-color: #bd831f !important;
+  text-shadow: none !important;
+}
+
+.wp-core-ui .button-primary.button-hero {
+  box-shadow: 0 2px 0 #bd831f !important;
+}
+
+.wp-core-ui .button-primary.button-hero:active {
+  box-shadow: inset 0 3px 0 #bd831f !important;
 }

 .wp-core-ui .wp-ui-primary {
@@ -216,21 +110,12 @@ textarea:focus {
 }

 /* List tables */
-.wrap .page-title-action,
-.wrap .page-title-action:active {
-  border: 1px solid #096484;
-  color: #096484;
-}
-
-.wrap .page-title-action:hover {
-  color: #064054;
-  border-color: #064054;
-}
-
-.wrap .page-title-action:focus {
-  border-color: #0c88b4;
-  color: #021c25;
-  box-shadow: 0 0 0 1px #0c88b4;
+.wrap .add-new-h2:hover,
+.wrap .page-title-action:hover,
+.tablenav .tablenav-pages a:hover,
+.tablenav .tablenav-pages a:focus {
+  color: #fff;
+  background-color: #52accc;
 }

 .view-switch a.current:before {
@@ -270,7 +155,7 @@ textarea:focus {
 }

 /* Active tabs use a bottom border color that matches the page background color. */
-.about-wrap .nav-tab-active,
+.about-wrap h2 .nav-tab-active,
 .nav-tab-active,
 .nav-tab-active:hover {
  background-color: #f1f1f1;
@@ -348,7 +233,8 @@ ul#adminmenu > li.current > a.current:after {
 #adminmenu li.wp-has-current-submenu.opensub div.wp-menu-image:before,
 #adminmenu li:hover div.wp-menu-image:before,
 #adminmenu li a:focus div.wp-menu-image:before,
-#adminmenu li.opensub div.wp-menu-image:before {
+#adminmenu li.opensub div.wp-menu-image:before,
+.ie8 #adminmenu li.opensub div.wp-menu-image:before {
  color: #fff;
 }

@@ -486,25 +372,6 @@ ul#adminmenu > li.current > a.current:after {
  background: #6eb9d4;
 }

-/* Admin Bar: recovery mode */
-#wpadminbar #wp-admin-bar-recovery-mode {
-  color: #fff;
-  background-color: #e1a948;
-}
-
-#wpadminbar #wp-admin-bar-recovery-mode .ab-item,
-#wpadminbar #wp-admin-bar-recovery-mode a.ab-item {
-  color: #fff;
-}
-
-#wpadminbar .ab-top-menu > #wp-admin-bar-recovery-mode.hover > .ab-item,
-#wpadminbar.nojq .quicklinks .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode:hover > .ab-item,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus {
-  color: #fff;
-  background-color: #cb9841;
-}
-
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #6eb9d4;
@@ -633,107 +500,3 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #096484;
 }
-
-/* Customizer */
-#customize-controls .control-section:hover > .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:hover,
-#customize-controls .control-section.open .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:focus {
-  color: #096484;
-  border-right-color: #096484;
-}
-
-.customize-controls-close:focus,
-.customize-controls-close:hover,
-.customize-controls-preview-toggle:focus,
-.customize-controls-preview-toggle:hover {
-  color: #096484;
-  border-top-color: #096484;
-}
-
-.customize-panel-back:hover,
-.customize-panel-back:focus,
-.customize-section-back:hover,
-.customize-section-back:focus {
-  color: #096484;
-  border-right-color: #096484;
-}
-
-.customize-screen-options-toggle:hover,
-.customize-screen-options-toggle:active,
-.customize-screen-options-toggle:focus,
-.active-menu-screen-options .customize-screen-options-toggle,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:hover,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:active,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:focus {
-  color: #096484;
-}
-
-.wp-customizer .menu-item .submitbox .submitdelete:focus,
-.customize-screen-options-toggle:focus:before,
-#customize-controls .customize-info .customize-help-toggle:focus:before,
-.wp-customizer button:focus .toggle-indicator:before,
-.menu-delete:focus,
-.menu-item-bar .item-delete:focus:before,
-#available-menu-items .item-add:focus:before {
-  box-shadow: 0 0 0 1px #0c88b4, 0 0 2px 1px #096484;
-}
-
-#customize-controls .customize-info.open .customize-help-toggle,
-#customize-controls .customize-info .customize-help-toggle:focus,
-#customize-controls .customize-info .customize-help-toggle:hover {
-  color: #096484;
-}
-
-.control-panel-themes .customize-themes-section-title:focus,
-.control-panel-themes .customize-themes-section-title:hover {
-  border-right-color: #096484;
-  color: #096484;
-}
-
-.control-panel-themes .theme-section .customize-themes-section-title.selected:after {
-  background: #096484;
-}
-
-.control-panel-themes .customize-themes-section-title.selected {
-  color: #096484;
-}
-
-#customize-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-theme-controls .control-section.open .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:focus:after,
-#customize-outer-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-outer-theme-controls .control-section.open .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:focus:after {
-  color: #096484;
-}
-
-.customize-control .attachment-media-view .button-add-media:focus {
-  background-color: #fbfbfc;
-  border-color: #096484;
-  border-style: solid;
-  box-shadow: 0 0 0 1px #096484;
-  outline: 2px solid transparent;
-}
-
-.wp-full-overlay-footer .devices button:focus,
-.wp-full-overlay-footer .devices button.active:hover {
-  border-bottom-color: #096484;
-}
-
-.wp-core-ui .wp-full-overlay .collapse-sidebar:hover,
-.wp-core-ui .wp-full-overlay .collapse-sidebar:focus {
-  color: #096484;
-}
-
-.wp-full-overlay .collapse-sidebar:hover .collapse-sidebar-arrow,
-.wp-full-overlay .collapse-sidebar:focus .collapse-sidebar-arrow {
-  box-shadow: 0 0 0 1px #0c88b4, 0 0 2px 1px #096484;
-}
-
-.wp-full-overlay-footer .devices button:hover:before,
-.wp-full-overlay-footer .devices button:focus:before {
-  color: #096484;
-}
--- a/wp-admin/css/colors/blue/colors-rtl.min.css
+++ b/wp-admin/css/colors/blue/colors-rtl.min.css
--- a/wp-admin/css/colors/blue/colors.css
+++ b/wp-admin/css/colors/blue/colors.css
@@ -1,6 +1,6 @@
 /*! This file is auto-generated */
 /*
- * Button mixin- creates a button effect with correct
+ * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
 body {
@@ -16,47 +16,20 @@ a:hover, a:active, a:focus {
  color: #0096dd;
 }

-#post-body .misc-pub-post-status:before,
-#post-body #visibility:before,
-.curtime #timestamp:before,
-#post-body .misc-pub-revisions:before,
-span.wp-media-buttons-icon:before {
-  color: currentColor;
-}
-
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
+#media-upload a.del-link:hover,
+div.dashboard-widget-submit input:hover,
+.subsubsub a:hover,
+.subsubsub a.current:hover {
  color: #0096dd;
 }

-.media-modal .delete-attachment,
-.media-modal .trash-attachment,
-.media-modal .untrash-attachment,
-.wp-core-ui .button-link-delete {
-  color: #a00;
-}
-
-.media-modal .delete-attachment:hover,
-.media-modal .trash-attachment:hover,
-.media-modal .untrash-attachment:hover,
-.media-modal .delete-attachment:focus,
-.media-modal .trash-attachment:focus,
-.media-modal .untrash-attachment:focus,
-.wp-core-ui .button-link-delete:hover,
-.wp-core-ui .button-link-delete:focus {
-  color: #dc3232;
-}
-
 /* Forms */
-input[type=checkbox]:checked::before {
-  content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%237e8993%27%2F%3E%3C%2Fsvg%3E");
+input[type=checkbox]:checked:before {
+  color: #096484;
 }

-input[type=radio]:checked::before {
-  background: #7e8993;
+input[type=radio]:checked:before {
+  background: #096484;
 }

 .wp-core-ui input[type="reset"]:hover,
@@ -64,124 +37,45 @@ input[type=radio]:checked::before {
  color: #0096dd;
 }

-input[type="text"]:focus,
-input[type="password"]:focus,
-input[type="color"]:focus,
-input[type="date"]:focus,
-input[type="datetime"]:focus,
-input[type="datetime-local"]:focus,
-input[type="email"]:focus,
-input[type="month"]:focus,
-input[type="number"]:focus,
-input[type="search"]:focus,
-input[type="tel"]:focus,
-input[type="text"]:focus,
-input[type="time"]:focus,
-input[type="url"]:focus,
-input[type="week"]:focus,
-input[type="checkbox"]:focus,
-input[type="radio"]:focus,
-select:focus,
-textarea:focus {
-  border-color: #096484;
-  box-shadow: 0 0 0 1px #096484;
-}
-
 /* Core UI */
-.wp-core-ui .button {
-  border-color: #7e8993;
-  color: #32373c;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #717c87;
-  color: #262a2e;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button:active {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: none;
-}
-
-.wp-core-ui .button.active,
-.wp-core-ui .button.active:focus,
-.wp-core-ui .button.active:hover {
-  border-color: #e1a948;
-  color: #262a2e;
-  box-shadow: inset 0 2px 5px -3px #e1a948;
-}
-
-.wp-core-ui .button.active:focus {
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button,
-.wp-core-ui .button-secondary {
-  color: #096484;
-  border-color: #096484;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button-secondary:hover {
-  border-color: #064054;
-  color: #064054;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus,
-.wp-core-ui .button-secondary:focus {
-  border-color: #0c88b4;
-  color: #021c25;
-  box-shadow: 0 0 0 1px #0c88b4;
-}
-
-.wp-core-ui .button-primary:hover {
-  color: #fff;
-}
-
 .wp-core-ui .button-primary {
  background: #e1a948;
-  border-color: #e1a948;
+  border-color: #d39323 #bd831f #bd831f;
  color: #fff;
+  box-shadow: 0 1px 0 #bd831f;
+  text-shadow: 0 -1px 1px #bd831f, 1px 0 1px #bd831f, 0 1px 1px #bd831f, -1px 0 1px #bd831f;
 }

 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #e3af55;
-  border-color: #dfa33b;
+  border-color: #bd831f;
  color: #fff;
+  box-shadow: 0 1px 0 #bd831f;
 }

 .wp-core-ui .button-primary:focus {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #e1a948;
+  box-shadow: inset 0 1px 0 #d39323, 0 0 2px 1px #33b3db;
 }

-.wp-core-ui .button-primary:active {
-  background: #dd9f32;
-  border-color: #dd9f32;
-  color: #fff;
-}
-
-.wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
-  background: #e1a948;
-  color: #fff;
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
+  background: #d39323;
  border-color: #bd831f;
-  box-shadow: inset 0 2px 5px -3px #241906;
+  box-shadow: inset 0 2px 0 #bd831f;
 }

-.wp-core-ui .button-group > .button.active {
-  border-color: #e1a948;
+.wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
+  color: #d1cdc7 !important;
+  background: #db9925 !important;
+  border-color: #bd831f !important;
+  text-shadow: none !important;
+}
+
+.wp-core-ui .button-primary.button-hero {
+  box-shadow: 0 2px 0 #bd831f !important;
+}
+
+.wp-core-ui .button-primary.button-hero:active {
+  box-shadow: inset 0 3px 0 #bd831f !important;
 }

 .wp-core-ui .wp-ui-primary {
@@ -216,21 +110,12 @@ textarea:focus {
 }

 /* List tables */
-.wrap .page-title-action,
-.wrap .page-title-action:active {
-  border: 1px solid #096484;
-  color: #096484;
-}
-
-.wrap .page-title-action:hover {
-  color: #064054;
-  border-color: #064054;
-}
-
-.wrap .page-title-action:focus {
-  border-color: #0c88b4;
-  color: #021c25;
-  box-shadow: 0 0 0 1px #0c88b4;
+.wrap .add-new-h2:hover,
+.wrap .page-title-action:hover,
+.tablenav .tablenav-pages a:hover,
+.tablenav .tablenav-pages a:focus {
+  color: #fff;
+  background-color: #52accc;
 }

 .view-switch a.current:before {
@@ -270,7 +155,7 @@ textarea:focus {
 }

 /* Active tabs use a bottom border color that matches the page background color. */
-.about-wrap .nav-tab-active,
+.about-wrap h2 .nav-tab-active,
 .nav-tab-active,
 .nav-tab-active:hover {
  background-color: #f1f1f1;
@@ -348,7 +233,8 @@ ul#adminmenu > li.current > a.current:after {
 #adminmenu li.wp-has-current-submenu.opensub div.wp-menu-image:before,
 #adminmenu li:hover div.wp-menu-image:before,
 #adminmenu li a:focus div.wp-menu-image:before,
-#adminmenu li.opensub div.wp-menu-image:before {
+#adminmenu li.opensub div.wp-menu-image:before,
+.ie8 #adminmenu li.opensub div.wp-menu-image:before {
  color: #fff;
 }

@@ -486,25 +372,6 @@ ul#adminmenu > li.current > a.current:after {
  background: #6eb9d4;
 }

-/* Admin Bar: recovery mode */
-#wpadminbar #wp-admin-bar-recovery-mode {
-  color: #fff;
-  background-color: #e1a948;
-}
-
-#wpadminbar #wp-admin-bar-recovery-mode .ab-item,
-#wpadminbar #wp-admin-bar-recovery-mode a.ab-item {
-  color: #fff;
-}
-
-#wpadminbar .ab-top-menu > #wp-admin-bar-recovery-mode.hover > .ab-item,
-#wpadminbar.nojq .quicklinks .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode:hover > .ab-item,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus {
-  color: #fff;
-  background-color: #cb9841;
-}
-
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #6eb9d4;
@@ -633,107 +500,3 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #096484;
 }
-
-/* Customizer */
-#customize-controls .control-section:hover > .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:hover,
-#customize-controls .control-section.open .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:focus {
-  color: #096484;
-  border-left-color: #096484;
-}
-
-.customize-controls-close:focus,
-.customize-controls-close:hover,
-.customize-controls-preview-toggle:focus,
-.customize-controls-preview-toggle:hover {
-  color: #096484;
-  border-top-color: #096484;
-}
-
-.customize-panel-back:hover,
-.customize-panel-back:focus,
-.customize-section-back:hover,
-.customize-section-back:focus {
-  color: #096484;
-  border-left-color: #096484;
-}
-
-.customize-screen-options-toggle:hover,
-.customize-screen-options-toggle:active,
-.customize-screen-options-toggle:focus,
-.active-menu-screen-options .customize-screen-options-toggle,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:hover,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:active,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:focus {
-  color: #096484;
-}
-
-.wp-customizer .menu-item .submitbox .submitdelete:focus,
-.customize-screen-options-toggle:focus:before,
-#customize-controls .customize-info .customize-help-toggle:focus:before,
-.wp-customizer button:focus .toggle-indicator:before,
-.menu-delete:focus,
-.menu-item-bar .item-delete:focus:before,
-#available-menu-items .item-add:focus:before {
-  box-shadow: 0 0 0 1px #0c88b4, 0 0 2px 1px #096484;
-}
-
-#customize-controls .customize-info.open .customize-help-toggle,
-#customize-controls .customize-info .customize-help-toggle:focus,
-#customize-controls .customize-info .customize-help-toggle:hover {
-  color: #096484;
-}
-
-.control-panel-themes .customize-themes-section-title:focus,
-.control-panel-themes .customize-themes-section-title:hover {
-  border-left-color: #096484;
-  color: #096484;
-}
-
-.control-panel-themes .theme-section .customize-themes-section-title.selected:after {
-  background: #096484;
-}
-
-.control-panel-themes .customize-themes-section-title.selected {
-  color: #096484;
-}
-
-#customize-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-theme-controls .control-section.open .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:focus:after,
-#customize-outer-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-outer-theme-controls .control-section.open .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:focus:after {
-  color: #096484;
-}
-
-.customize-control .attachment-media-view .button-add-media:focus {
-  background-color: #fbfbfc;
-  border-color: #096484;
-  border-style: solid;
-  box-shadow: 0 0 0 1px #096484;
-  outline: 2px solid transparent;
-}
-
-.wp-full-overlay-footer .devices button:focus,
-.wp-full-overlay-footer .devices button.active:hover {
-  border-bottom-color: #096484;
-}
-
-.wp-core-ui .wp-full-overlay .collapse-sidebar:hover,
-.wp-core-ui .wp-full-overlay .collapse-sidebar:focus {
-  color: #096484;
-}
-
-.wp-full-overlay .collapse-sidebar:hover .collapse-sidebar-arrow,
-.wp-full-overlay .collapse-sidebar:focus .collapse-sidebar-arrow {
-  box-shadow: 0 0 0 1px #0c88b4, 0 0 2px 1px #096484;
-}
-
-.wp-full-overlay-footer .devices button:hover:before,
-.wp-full-overlay-footer .devices button:focus:before {
-  color: #096484;
-}
--- a/wp-admin/css/colors/blue/colors.min.css
+++ b/wp-admin/css/colors/blue/colors.min.css
--- a/wp-admin/css/colors/coffee/colors-rtl.css
+++ b/wp-admin/css/colors/coffee/colors-rtl.css
@@ -1,6 +1,6 @@
 /*! This file is auto-generated */
 /*
- * Button mixin- creates a button effect with correct
+ * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
 body {
@@ -16,46 +16,19 @@ a:hover, a:active, a:focus {
  color: #0096dd;
 }

-#post-body .misc-pub-post-status:before,
-#post-body #visibility:before,
-.curtime #timestamp:before,
-#post-body .misc-pub-revisions:before,
-span.wp-media-buttons-icon:before {
-  color: currentColor;
-}
-
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
+#media-upload a.del-link:hover,
+div.dashboard-widget-submit input:hover,
+.subsubsub a:hover,
+.subsubsub a.current:hover {
  color: #0096dd;
 }

-.media-modal .delete-attachment,
-.media-modal .trash-attachment,
-.media-modal .untrash-attachment,
-.wp-core-ui .button-link-delete {
-  color: #a00;
-}
-
-.media-modal .delete-attachment:hover,
-.media-modal .trash-attachment:hover,
-.media-modal .untrash-attachment:hover,
-.media-modal .delete-attachment:focus,
-.media-modal .trash-attachment:focus,
-.media-modal .untrash-attachment:focus,
-.wp-core-ui .button-link-delete:hover,
-.wp-core-ui .button-link-delete:focus {
-  color: #dc3232;
-}
-
 /* Forms */
-input[type=checkbox]:checked::before {
-  content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%2359524c%27%2F%3E%3C%2Fsvg%3E");
+input[type=checkbox]:checked:before {
+  color: #59524c;
 }

-input[type=radio]:checked::before {
+input[type=radio]:checked:before {
  background: #59524c;
 }

@@ -64,99 +37,45 @@ input[type=radio]:checked::before {
  color: #0096dd;
 }

-input[type="text"]:focus,
-input[type="password"]:focus,
-input[type="color"]:focus,
-input[type="date"]:focus,
-input[type="datetime"]:focus,
-input[type="datetime-local"]:focus,
-input[type="email"]:focus,
-input[type="month"]:focus,
-input[type="number"]:focus,
-input[type="search"]:focus,
-input[type="tel"]:focus,
-input[type="text"]:focus,
-input[type="time"]:focus,
-input[type="url"]:focus,
-input[type="week"]:focus,
-input[type="checkbox"]:focus,
-input[type="radio"]:focus,
-select:focus,
-textarea:focus {
-  border-color: #c7a589;
-  box-shadow: 0 0 0 1px #c7a589;
-}
-
 /* Core UI */
-.wp-core-ui .button {
-  border-color: #7e8993;
-  color: #32373c;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #717c87;
-  color: #262a2e;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button:active {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: none;
-}
-
-.wp-core-ui .button.active,
-.wp-core-ui .button.active:focus,
-.wp-core-ui .button.active:hover {
-  border-color: #c7a589;
-  color: #262a2e;
-  box-shadow: inset 0 2px 5px -3px #c7a589;
-}
-
-.wp-core-ui .button.active:focus {
-  box-shadow: 0 0 0 1px #32373c;
-}
-
 .wp-core-ui .button-primary {
  background: #c7a589;
-  border-color: #c7a589;
+  border-color: #b78b66 #ae7d55 #ae7d55;
  color: #fff;
+  box-shadow: 0 1px 0 #ae7d55;
+  text-shadow: 0 -1px 1px #ae7d55, -1px 0 1px #ae7d55, 0 1px 1px #ae7d55, 1px 0 1px #ae7d55;
 }

 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #ccad93;
-  border-color: #c29d7f;
+  border-color: #ae7d55;
  color: #fff;
+  box-shadow: 0 1px 0 #ae7d55;
 }

 .wp-core-ui .button-primary:focus {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #c7a589;
+  box-shadow: inset 0 1px 0 #b78b66, 0 0 2px 1px #33b3db;
 }

-.wp-core-ui .button-primary:active {
-  background: #bf9878;
-  border-color: #bf9878;
-  color: #fff;
-}
-
-.wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
-  background: #c7a589;
-  color: #fff;
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
+  background: #b78b66;
  border-color: #ae7d55;
-  box-shadow: inset 0 2px 5px -3px #37271a;
+  box-shadow: inset 0 2px 0 #ae7d55;
 }

-.wp-core-ui .button-group > .button.active {
-  border-color: #c7a589;
+.wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
+  color: #d1ccc7 !important;
+  background: #ba906d !important;
+  border-color: #ae7d55 !important;
+  text-shadow: none !important;
+}
+
+.wp-core-ui .button-primary.button-hero {
+  box-shadow: 0 2px 0 #ae7d55 !important;
+}
+
+.wp-core-ui .button-primary.button-hero:active {
+  box-shadow: inset 0 3px 0 #ae7d55 !important;
 }

 .wp-core-ui .wp-ui-primary {
@@ -191,7 +110,10 @@ textarea:focus {
 }

 /* List tables */
-.wrap .page-title-action:hover {
+.wrap .add-new-h2:hover,
+.wrap .page-title-action:hover,
+.tablenav .tablenav-pages a:hover,
+.tablenav .tablenav-pages a:focus {
  color: #fff;
  background-color: #59524c;
 }
@@ -233,7 +155,7 @@ textarea:focus {
 }

 /* Active tabs use a bottom border color that matches the page background color. */
-.about-wrap .nav-tab-active,
+.about-wrap h2 .nav-tab-active,
 .nav-tab-active,
 .nav-tab-active:hover {
  background-color: #f1f1f1;
@@ -311,7 +233,8 @@ ul#adminmenu > li.current > a.current:after {
 #adminmenu li.wp-has-current-submenu.opensub div.wp-menu-image:before,
 #adminmenu li:hover div.wp-menu-image:before,
 #adminmenu li a:focus div.wp-menu-image:before,
-#adminmenu li.opensub div.wp-menu-image:before {
+#adminmenu li.opensub div.wp-menu-image:before,
+.ie8 #adminmenu li.opensub div.wp-menu-image:before {
  color: #fff;
 }

@@ -449,25 +372,6 @@ ul#adminmenu > li.current > a.current:after {
  background: #6c645c;
 }

-/* Admin Bar: recovery mode */
-#wpadminbar #wp-admin-bar-recovery-mode {
-  color: #fff;
-  background-color: #9ea476;
-}
-
-#wpadminbar #wp-admin-bar-recovery-mode .ab-item,
-#wpadminbar #wp-admin-bar-recovery-mode a.ab-item {
-  color: #fff;
-}
-
-#wpadminbar .ab-top-menu > #wp-admin-bar-recovery-mode.hover > .ab-item,
-#wpadminbar.nojq .quicklinks .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode:hover > .ab-item,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus {
-  color: #fff;
-  background-color: #8e946a;
-}
-
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #6c645c;
@@ -596,107 +500,3 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #c7a589;
 }
-
-/* Customizer */
-#customize-controls .control-section:hover > .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:hover,
-#customize-controls .control-section.open .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:focus {
-  color: #c7a589;
-  border-right-color: #c7a589;
-}
-
-.customize-controls-close:focus,
-.customize-controls-close:hover,
-.customize-controls-preview-toggle:focus,
-.customize-controls-preview-toggle:hover {
-  color: #c7a589;
-  border-top-color: #c7a589;
-}
-
-.customize-panel-back:hover,
-.customize-panel-back:focus,
-.customize-section-back:hover,
-.customize-section-back:focus {
-  color: #c7a589;
-  border-right-color: #c7a589;
-}
-
-.customize-screen-options-toggle:hover,
-.customize-screen-options-toggle:active,
-.customize-screen-options-toggle:focus,
-.active-menu-screen-options .customize-screen-options-toggle,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:hover,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:active,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:focus {
-  color: #c7a589;
-}
-
-.wp-customizer .menu-item .submitbox .submitdelete:focus,
-.customize-screen-options-toggle:focus:before,
-#customize-controls .customize-info .customize-help-toggle:focus:before,
-.wp-customizer button:focus .toggle-indicator:before,
-.menu-delete:focus,
-.menu-item-bar .item-delete:focus:before,
-#available-menu-items .item-add:focus:before {
-  box-shadow: 0 0 0 1px #d7bfac, 0 0 2px 1px #c7a589;
-}
-
-#customize-controls .customize-info.open .customize-help-toggle,
-#customize-controls .customize-info .customize-help-toggle:focus,
-#customize-controls .customize-info .customize-help-toggle:hover {
-  color: #c7a589;
-}
-
-.control-panel-themes .customize-themes-section-title:focus,
-.control-panel-themes .customize-themes-section-title:hover {
-  border-right-color: #c7a589;
-  color: #c7a589;
-}
-
-.control-panel-themes .theme-section .customize-themes-section-title.selected:after {
-  background: #c7a589;
-}
-
-.control-panel-themes .customize-themes-section-title.selected {
-  color: #c7a589;
-}
-
-#customize-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-theme-controls .control-section.open .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:focus:after,
-#customize-outer-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-outer-theme-controls .control-section.open .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:focus:after {
-  color: #c7a589;
-}
-
-.customize-control .attachment-media-view .button-add-media:focus {
-  background-color: #fbfbfc;
-  border-color: #c7a589;
-  border-style: solid;
-  box-shadow: 0 0 0 1px #c7a589;
-  outline: 2px solid transparent;
-}
-
-.wp-full-overlay-footer .devices button:focus,
-.wp-full-overlay-footer .devices button.active:hover {
-  border-bottom-color: #c7a589;
-}
-
-.wp-core-ui .wp-full-overlay .collapse-sidebar:hover,
-.wp-core-ui .wp-full-overlay .collapse-sidebar:focus {
-  color: #c7a589;
-}
-
-.wp-full-overlay .collapse-sidebar:hover .collapse-sidebar-arrow,
-.wp-full-overlay .collapse-sidebar:focus .collapse-sidebar-arrow {
-  box-shadow: 0 0 0 1px #d7bfac, 0 0 2px 1px #c7a589;
-}
-
-.wp-full-overlay-footer .devices button:hover:before,
-.wp-full-overlay-footer .devices button:focus:before {
-  color: #c7a589;
-}
--- a/wp-admin/css/colors/coffee/colors-rtl.min.css
+++ b/wp-admin/css/colors/coffee/colors-rtl.min.css
--- a/wp-admin/css/colors/coffee/colors.css
+++ b/wp-admin/css/colors/coffee/colors.css
@@ -1,6 +1,6 @@
 /*! This file is auto-generated */
 /*
- * Button mixin- creates a button effect with correct
+ * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
 body {
@@ -16,46 +16,19 @@ a:hover, a:active, a:focus {
  color: #0096dd;
 }

-#post-body .misc-pub-post-status:before,
-#post-body #visibility:before,
-.curtime #timestamp:before,
-#post-body .misc-pub-revisions:before,
-span.wp-media-buttons-icon:before {
-  color: currentColor;
-}
-
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
+#media-upload a.del-link:hover,
+div.dashboard-widget-submit input:hover,
+.subsubsub a:hover,
+.subsubsub a.current:hover {
  color: #0096dd;
 }

-.media-modal .delete-attachment,
-.media-modal .trash-attachment,
-.media-modal .untrash-attachment,
-.wp-core-ui .button-link-delete {
-  color: #a00;
-}
-
-.media-modal .delete-attachment:hover,
-.media-modal .trash-attachment:hover,
-.media-modal .untrash-attachment:hover,
-.media-modal .delete-attachment:focus,
-.media-modal .trash-attachment:focus,
-.media-modal .untrash-attachment:focus,
-.wp-core-ui .button-link-delete:hover,
-.wp-core-ui .button-link-delete:focus {
-  color: #dc3232;
-}
-
 /* Forms */
-input[type=checkbox]:checked::before {
-  content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%2359524c%27%2F%3E%3C%2Fsvg%3E");
+input[type=checkbox]:checked:before {
+  color: #59524c;
 }

-input[type=radio]:checked::before {
+input[type=radio]:checked:before {
  background: #59524c;
 }

@@ -64,99 +37,45 @@ input[type=radio]:checked::before {
  color: #0096dd;
 }

-input[type="text"]:focus,
-input[type="password"]:focus,
-input[type="color"]:focus,
-input[type="date"]:focus,
-input[type="datetime"]:focus,
-input[type="datetime-local"]:focus,
-input[type="email"]:focus,
-input[type="month"]:focus,
-input[type="number"]:focus,
-input[type="search"]:focus,
-input[type="tel"]:focus,
-input[type="text"]:focus,
-input[type="time"]:focus,
-input[type="url"]:focus,
-input[type="week"]:focus,
-input[type="checkbox"]:focus,
-input[type="radio"]:focus,
-select:focus,
-textarea:focus {
-  border-color: #c7a589;
-  box-shadow: 0 0 0 1px #c7a589;
-}
-
 /* Core UI */
-.wp-core-ui .button {
-  border-color: #7e8993;
-  color: #32373c;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #717c87;
-  color: #262a2e;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button:active {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: none;
-}
-
-.wp-core-ui .button.active,
-.wp-core-ui .button.active:focus,
-.wp-core-ui .button.active:hover {
-  border-color: #c7a589;
-  color: #262a2e;
-  box-shadow: inset 0 2px 5px -3px #c7a589;
-}
-
-.wp-core-ui .button.active:focus {
-  box-shadow: 0 0 0 1px #32373c;
-}
-
 .wp-core-ui .button-primary {
  background: #c7a589;
-  border-color: #c7a589;
+  border-color: #b78b66 #ae7d55 #ae7d55;
  color: #fff;
+  box-shadow: 0 1px 0 #ae7d55;
+  text-shadow: 0 -1px 1px #ae7d55, 1px 0 1px #ae7d55, 0 1px 1px #ae7d55, -1px 0 1px #ae7d55;
 }

 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #ccad93;
-  border-color: #c29d7f;
+  border-color: #ae7d55;
  color: #fff;
+  box-shadow: 0 1px 0 #ae7d55;
 }

 .wp-core-ui .button-primary:focus {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #c7a589;
+  box-shadow: inset 0 1px 0 #b78b66, 0 0 2px 1px #33b3db;
 }

-.wp-core-ui .button-primary:active {
-  background: #bf9878;
-  border-color: #bf9878;
-  color: #fff;
-}
-
-.wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
-  background: #c7a589;
-  color: #fff;
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
+  background: #b78b66;
  border-color: #ae7d55;
-  box-shadow: inset 0 2px 5px -3px #37271a;
+  box-shadow: inset 0 2px 0 #ae7d55;
 }

-.wp-core-ui .button-group > .button.active {
-  border-color: #c7a589;
+.wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
+  color: #d1ccc7 !important;
+  background: #ba906d !important;
+  border-color: #ae7d55 !important;
+  text-shadow: none !important;
+}
+
+.wp-core-ui .button-primary.button-hero {
+  box-shadow: 0 2px 0 #ae7d55 !important;
+}
+
+.wp-core-ui .button-primary.button-hero:active {
+  box-shadow: inset 0 3px 0 #ae7d55 !important;
 }

 .wp-core-ui .wp-ui-primary {
@@ -191,7 +110,10 @@ textarea:focus {
 }

 /* List tables */
-.wrap .page-title-action:hover {
+.wrap .add-new-h2:hover,
+.wrap .page-title-action:hover,
+.tablenav .tablenav-pages a:hover,
+.tablenav .tablenav-pages a:focus {
  color: #fff;
  background-color: #59524c;
 }
@@ -233,7 +155,7 @@ textarea:focus {
 }

 /* Active tabs use a bottom border color that matches the page background color. */
-.about-wrap .nav-tab-active,
+.about-wrap h2 .nav-tab-active,
 .nav-tab-active,
 .nav-tab-active:hover {
  background-color: #f1f1f1;
@@ -311,7 +233,8 @@ ul#adminmenu > li.current > a.current:after {
 #adminmenu li.wp-has-current-submenu.opensub div.wp-menu-image:before,
 #adminmenu li:hover div.wp-menu-image:before,
 #adminmenu li a:focus div.wp-menu-image:before,
-#adminmenu li.opensub div.wp-menu-image:before {
+#adminmenu li.opensub div.wp-menu-image:before,
+.ie8 #adminmenu li.opensub div.wp-menu-image:before {
  color: #fff;
 }

@@ -449,25 +372,6 @@ ul#adminmenu > li.current > a.current:after {
  background: #6c645c;
 }

-/* Admin Bar: recovery mode */
-#wpadminbar #wp-admin-bar-recovery-mode {
-  color: #fff;
-  background-color: #9ea476;
-}
-
-#wpadminbar #wp-admin-bar-recovery-mode .ab-item,
-#wpadminbar #wp-admin-bar-recovery-mode a.ab-item {
-  color: #fff;
-}
-
-#wpadminbar .ab-top-menu > #wp-admin-bar-recovery-mode.hover > .ab-item,
-#wpadminbar.nojq .quicklinks .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode:hover > .ab-item,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus {
-  color: #fff;
-  background-color: #8e946a;
-}
-
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #6c645c;
@@ -596,107 +500,3 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #c7a589;
 }
-
-/* Customizer */
-#customize-controls .control-section:hover > .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:hover,
-#customize-controls .control-section.open .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:focus {
-  color: #c7a589;
-  border-left-color: #c7a589;
-}
-
-.customize-controls-close:focus,
-.customize-controls-close:hover,
-.customize-controls-preview-toggle:focus,
-.customize-controls-preview-toggle:hover {
-  color: #c7a589;
-  border-top-color: #c7a589;
-}
-
-.customize-panel-back:hover,
-.customize-panel-back:focus,
-.customize-section-back:hover,
-.customize-section-back:focus {
-  color: #c7a589;
-  border-left-color: #c7a589;
-}
-
-.customize-screen-options-toggle:hover,
-.customize-screen-options-toggle:active,
-.customize-screen-options-toggle:focus,
-.active-menu-screen-options .customize-screen-options-toggle,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:hover,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:active,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:focus {
-  color: #c7a589;
-}
-
-.wp-customizer .menu-item .submitbox .submitdelete:focus,
-.customize-screen-options-toggle:focus:before,
-#customize-controls .customize-info .customize-help-toggle:focus:before,
-.wp-customizer button:focus .toggle-indicator:before,
-.menu-delete:focus,
-.menu-item-bar .item-delete:focus:before,
-#available-menu-items .item-add:focus:before {
-  box-shadow: 0 0 0 1px #d7bfac, 0 0 2px 1px #c7a589;
-}
-
-#customize-controls .customize-info.open .customize-help-toggle,
-#customize-controls .customize-info .customize-help-toggle:focus,
-#customize-controls .customize-info .customize-help-toggle:hover {
-  color: #c7a589;
-}
-
-.control-panel-themes .customize-themes-section-title:focus,
-.control-panel-themes .customize-themes-section-title:hover {
-  border-left-color: #c7a589;
-  color: #c7a589;
-}
-
-.control-panel-themes .theme-section .customize-themes-section-title.selected:after {
-  background: #c7a589;
-}
-
-.control-panel-themes .customize-themes-section-title.selected {
-  color: #c7a589;
-}
-
-#customize-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-theme-controls .control-section.open .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:focus:after,
-#customize-outer-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-outer-theme-controls .control-section.open .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:focus:after {
-  color: #c7a589;
-}
-
-.customize-control .attachment-media-view .button-add-media:focus {
-  background-color: #fbfbfc;
-  border-color: #c7a589;
-  border-style: solid;
-  box-shadow: 0 0 0 1px #c7a589;
-  outline: 2px solid transparent;
-}
-
-.wp-full-overlay-footer .devices button:focus,
-.wp-full-overlay-footer .devices button.active:hover {
-  border-bottom-color: #c7a589;
-}
-
-.wp-core-ui .wp-full-overlay .collapse-sidebar:hover,
-.wp-core-ui .wp-full-overlay .collapse-sidebar:focus {
-  color: #c7a589;
-}
-
-.wp-full-overlay .collapse-sidebar:hover .collapse-sidebar-arrow,
-.wp-full-overlay .collapse-sidebar:focus .collapse-sidebar-arrow {
-  box-shadow: 0 0 0 1px #d7bfac, 0 0 2px 1px #c7a589;
-}
-
-.wp-full-overlay-footer .devices button:hover:before,
-.wp-full-overlay-footer .devices button:focus:before {
-  color: #c7a589;
-}
--- a/wp-admin/css/colors/coffee/colors.min.css
+++ b/wp-admin/css/colors/coffee/colors.min.css
--- a/wp-admin/css/colors/coffee/colors.scss
+++ b/wp-admin/css/colors/coffee/colors.scss
@@ -1,7 +1,6 @@
 $base-color: #59524c;
 $highlight-color: #c7a589;
 $notification-color: #9ea476;
-$low-contrast-theme: "true";

 $form-checked: $base-color;

--- a/wp-admin/css/colors/ectoplasm/colors-rtl.css
+++ b/wp-admin/css/colors/ectoplasm/colors-rtl.css
@@ -1,6 +1,6 @@
 /*! This file is auto-generated */
 /*
- * Button mixin- creates a button effect with correct
+ * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
 body {
@@ -16,46 +16,19 @@ a:hover, a:active, a:focus {
  color: #0096dd;
 }

-#post-body .misc-pub-post-status:before,
-#post-body #visibility:before,
-.curtime #timestamp:before,
-#post-body .misc-pub-revisions:before,
-span.wp-media-buttons-icon:before {
-  color: currentColor;
-}
-
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
+#media-upload a.del-link:hover,
+div.dashboard-widget-submit input:hover,
+.subsubsub a:hover,
+.subsubsub a.current:hover {
  color: #0096dd;
 }

-.media-modal .delete-attachment,
-.media-modal .trash-attachment,
-.media-modal .untrash-attachment,
-.wp-core-ui .button-link-delete {
-  color: #a00;
-}
-
-.media-modal .delete-attachment:hover,
-.media-modal .trash-attachment:hover,
-.media-modal .untrash-attachment:hover,
-.media-modal .delete-attachment:focus,
-.media-modal .trash-attachment:focus,
-.media-modal .untrash-attachment:focus,
-.wp-core-ui .button-link-delete:hover,
-.wp-core-ui .button-link-delete:focus {
-  color: #dc3232;
-}
-
 /* Forms */
-input[type=checkbox]:checked::before {
-  content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%23523f6d%27%2F%3E%3C%2Fsvg%3E");
+input[type=checkbox]:checked:before {
+  color: #523f6d;
 }

-input[type=radio]:checked::before {
+input[type=radio]:checked:before {
  background: #523f6d;
 }

@@ -64,124 +37,45 @@ input[type=radio]:checked::before {
  color: #0096dd;
 }

-input[type="text"]:focus,
-input[type="password"]:focus,
-input[type="color"]:focus,
-input[type="date"]:focus,
-input[type="datetime"]:focus,
-input[type="datetime-local"]:focus,
-input[type="email"]:focus,
-input[type="month"]:focus,
-input[type="number"]:focus,
-input[type="search"]:focus,
-input[type="tel"]:focus,
-input[type="text"]:focus,
-input[type="time"]:focus,
-input[type="url"]:focus,
-input[type="week"]:focus,
-input[type="checkbox"]:focus,
-input[type="radio"]:focus,
-select:focus,
-textarea:focus {
-  border-color: #a3b745;
-  box-shadow: 0 0 0 1px #a3b745;
-}
-
 /* Core UI */
-.wp-core-ui .button {
-  border-color: #7e8993;
-  color: #32373c;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #717c87;
-  color: #262a2e;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button:active {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: none;
-}
-
-.wp-core-ui .button.active,
-.wp-core-ui .button.active:focus,
-.wp-core-ui .button.active:hover {
-  border-color: #a3b745;
-  color: #262a2e;
-  box-shadow: inset 0 2px 5px -3px #a3b745;
-}
-
-.wp-core-ui .button.active:focus {
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button,
-.wp-core-ui .button-secondary {
-  color: #a3b745;
-  border-color: #a3b745;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button-secondary:hover {
-  border-color: #829237;
-  color: #829237;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus,
-.wp-core-ui .button-secondary:focus {
-  border-color: #b6c669;
-  color: #616d29;
-  box-shadow: 0 0 0 1px #b6c669;
-}
-
-.wp-core-ui .button-primary:hover {
-  color: #fff;
-}
-
 .wp-core-ui .button-primary {
  background: #a3b745;
-  border-color: #a3b745;
+  border-color: #829237 #727f30 #727f30;
  color: #fff;
+  box-shadow: 0 1px 0 #727f30;
+  text-shadow: 0 -1px 1px #727f30, -1px 0 1px #727f30, 0 1px 1px #727f30, 1px 0 1px #727f30;
 }

 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #a9bd4f;
-  border-color: #99ac41;
+  border-color: #727f30;
  color: #fff;
+  box-shadow: 0 1px 0 #727f30;
 }

 .wp-core-ui .button-primary:focus {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #a3b745;
+  box-shadow: inset 0 1px 0 #829237, 0 0 2px 1px #33b3db;
 }

-.wp-core-ui .button-primary:active {
-  background: #93a43e;
-  border-color: #93a43e;
-  color: #fff;
-}
-
-.wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
-  background: #a3b745;
-  color: #fff;
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
+  background: #829237;
  border-color: #727f30;
-  box-shadow: inset 0 2px 5px -3px black;
+  box-shadow: inset 0 2px 0 #727f30;
 }

-.wp-core-ui .button-group > .button.active {
-  border-color: #a3b745;
+.wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
+  color: #cfd1c7 !important;
+  background: #89993a !important;
+  border-color: #727f30 !important;
+  text-shadow: none !important;
+}
+
+.wp-core-ui .button-primary.button-hero {
+  box-shadow: 0 2px 0 #727f30 !important;
+}
+
+.wp-core-ui .button-primary.button-hero:active {
+  box-shadow: inset 0 3px 0 #727f30 !important;
 }

 .wp-core-ui .wp-ui-primary {
@@ -216,21 +110,12 @@ textarea:focus {
 }

 /* List tables */
-.wrap .page-title-action,
-.wrap .page-title-action:active {
-  border: 1px solid #a3b745;
-  color: #a3b745;
-}
-
-.wrap .page-title-action:hover {
-  color: #829237;
-  border-color: #829237;
-}
-
-.wrap .page-title-action:focus {
-  border-color: #b6c669;
-  color: #616d29;
-  box-shadow: 0 0 0 1px #b6c669;
+.wrap .add-new-h2:hover,
+.wrap .page-title-action:hover,
+.tablenav .tablenav-pages a:hover,
+.tablenav .tablenav-pages a:focus {
+  color: #fff;
+  background-color: #523f6d;
 }

 .view-switch a.current:before {
@@ -270,7 +155,7 @@ textarea:focus {
 }

 /* Active tabs use a bottom border color that matches the page background color. */
-.about-wrap .nav-tab-active,
+.about-wrap h2 .nav-tab-active,
 .nav-tab-active,
 .nav-tab-active:hover {
  background-color: #f1f1f1;
@@ -348,7 +233,8 @@ ul#adminmenu > li.current > a.current:after {
 #adminmenu li.wp-has-current-submenu.opensub div.wp-menu-image:before,
 #adminmenu li:hover div.wp-menu-image:before,
 #adminmenu li a:focus div.wp-menu-image:before,
-#adminmenu li.opensub div.wp-menu-image:before {
+#adminmenu li.opensub div.wp-menu-image:before,
+.ie8 #adminmenu li.opensub div.wp-menu-image:before {
  color: #fff;
 }

@@ -486,25 +372,6 @@ ul#adminmenu > li.current > a.current:after {
  background: #634c84;
 }

-/* Admin Bar: recovery mode */
-#wpadminbar #wp-admin-bar-recovery-mode {
-  color: #fff;
-  background-color: #d46f15;
-}
-
-#wpadminbar #wp-admin-bar-recovery-mode .ab-item,
-#wpadminbar #wp-admin-bar-recovery-mode a.ab-item {
-  color: #fff;
-}
-
-#wpadminbar .ab-top-menu > #wp-admin-bar-recovery-mode.hover > .ab-item,
-#wpadminbar.nojq .quicklinks .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode:hover > .ab-item,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus {
-  color: #fff;
-  background-color: #bf6413;
-}
-
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #634c84;
@@ -633,107 +500,3 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #a3b745;
 }
-
-/* Customizer */
-#customize-controls .control-section:hover > .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:hover,
-#customize-controls .control-section.open .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:focus {
-  color: #a3b745;
-  border-right-color: #a3b745;
-}
-
-.customize-controls-close:focus,
-.customize-controls-close:hover,
-.customize-controls-preview-toggle:focus,
-.customize-controls-preview-toggle:hover {
-  color: #a3b745;
-  border-top-color: #a3b745;
-}
-
-.customize-panel-back:hover,
-.customize-panel-back:focus,
-.customize-section-back:hover,
-.customize-section-back:focus {
-  color: #a3b745;
-  border-right-color: #a3b745;
-}
-
-.customize-screen-options-toggle:hover,
-.customize-screen-options-toggle:active,
-.customize-screen-options-toggle:focus,
-.active-menu-screen-options .customize-screen-options-toggle,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:hover,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:active,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:focus {
-  color: #a3b745;
-}
-
-.wp-customizer .menu-item .submitbox .submitdelete:focus,
-.customize-screen-options-toggle:focus:before,
-#customize-controls .customize-info .customize-help-toggle:focus:before,
-.wp-customizer button:focus .toggle-indicator:before,
-.menu-delete:focus,
-.menu-item-bar .item-delete:focus:before,
-#available-menu-items .item-add:focus:before {
-  box-shadow: 0 0 0 1px #b6c669, 0 0 2px 1px #a3b745;
-}
-
-#customize-controls .customize-info.open .customize-help-toggle,
-#customize-controls .customize-info .customize-help-toggle:focus,
-#customize-controls .customize-info .customize-help-toggle:hover {
-  color: #a3b745;
-}
-
-.control-panel-themes .customize-themes-section-title:focus,
-.control-panel-themes .customize-themes-section-title:hover {
-  border-right-color: #a3b745;
-  color: #a3b745;
-}
-
-.control-panel-themes .theme-section .customize-themes-section-title.selected:after {
-  background: #a3b745;
-}
-
-.control-panel-themes .customize-themes-section-title.selected {
-  color: #a3b745;
-}
-
-#customize-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-theme-controls .control-section.open .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:focus:after,
-#customize-outer-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-outer-theme-controls .control-section.open .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:focus:after {
-  color: #a3b745;
-}
-
-.customize-control .attachment-media-view .button-add-media:focus {
-  background-color: #fbfbfc;
-  border-color: #a3b745;
-  border-style: solid;
-  box-shadow: 0 0 0 1px #a3b745;
-  outline: 2px solid transparent;
-}
-
-.wp-full-overlay-footer .devices button:focus,
-.wp-full-overlay-footer .devices button.active:hover {
-  border-bottom-color: #a3b745;
-}
-
-.wp-core-ui .wp-full-overlay .collapse-sidebar:hover,
-.wp-core-ui .wp-full-overlay .collapse-sidebar:focus {
-  color: #a3b745;
-}
-
-.wp-full-overlay .collapse-sidebar:hover .collapse-sidebar-arrow,
-.wp-full-overlay .collapse-sidebar:focus .collapse-sidebar-arrow {
-  box-shadow: 0 0 0 1px #b6c669, 0 0 2px 1px #a3b745;
-}
-
-.wp-full-overlay-footer .devices button:hover:before,
-.wp-full-overlay-footer .devices button:focus:before {
-  color: #a3b745;
-}
--- a/wp-admin/css/colors/ectoplasm/colors-rtl.min.css
+++ b/wp-admin/css/colors/ectoplasm/colors-rtl.min.css
--- a/wp-admin/css/colors/ectoplasm/colors.css
+++ b/wp-admin/css/colors/ectoplasm/colors.css
@@ -1,6 +1,6 @@
 /*! This file is auto-generated */
 /*
- * Button mixin- creates a button effect with correct
+ * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
 body {
@@ -16,46 +16,19 @@ a:hover, a:active, a:focus {
  color: #0096dd;
 }

-#post-body .misc-pub-post-status:before,
-#post-body #visibility:before,
-.curtime #timestamp:before,
-#post-body .misc-pub-revisions:before,
-span.wp-media-buttons-icon:before {
-  color: currentColor;
-}
-
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
+#media-upload a.del-link:hover,
+div.dashboard-widget-submit input:hover,
+.subsubsub a:hover,
+.subsubsub a.current:hover {
  color: #0096dd;
 }

-.media-modal .delete-attachment,
-.media-modal .trash-attachment,
-.media-modal .untrash-attachment,
-.wp-core-ui .button-link-delete {
-  color: #a00;
-}
-
-.media-modal .delete-attachment:hover,
-.media-modal .trash-attachment:hover,
-.media-modal .untrash-attachment:hover,
-.media-modal .delete-attachment:focus,
-.media-modal .trash-attachment:focus,
-.media-modal .untrash-attachment:focus,
-.wp-core-ui .button-link-delete:hover,
-.wp-core-ui .button-link-delete:focus {
-  color: #dc3232;
-}
-
 /* Forms */
-input[type=checkbox]:checked::before {
-  content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%23523f6d%27%2F%3E%3C%2Fsvg%3E");
+input[type=checkbox]:checked:before {
+  color: #523f6d;
 }

-input[type=radio]:checked::before {
+input[type=radio]:checked:before {
  background: #523f6d;
 }

@@ -64,124 +37,45 @@ input[type=radio]:checked::before {
  color: #0096dd;
 }

-input[type="text"]:focus,
-input[type="password"]:focus,
-input[type="color"]:focus,
-input[type="date"]:focus,
-input[type="datetime"]:focus,
-input[type="datetime-local"]:focus,
-input[type="email"]:focus,
-input[type="month"]:focus,
-input[type="number"]:focus,
-input[type="search"]:focus,
-input[type="tel"]:focus,
-input[type="text"]:focus,
-input[type="time"]:focus,
-input[type="url"]:focus,
-input[type="week"]:focus,
-input[type="checkbox"]:focus,
-input[type="radio"]:focus,
-select:focus,
-textarea:focus {
-  border-color: #a3b745;
-  box-shadow: 0 0 0 1px #a3b745;
-}
-
 /* Core UI */
-.wp-core-ui .button {
-  border-color: #7e8993;
-  color: #32373c;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #717c87;
-  color: #262a2e;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button:active {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: none;
-}
-
-.wp-core-ui .button.active,
-.wp-core-ui .button.active:focus,
-.wp-core-ui .button.active:hover {
-  border-color: #a3b745;
-  color: #262a2e;
-  box-shadow: inset 0 2px 5px -3px #a3b745;
-}
-
-.wp-core-ui .button.active:focus {
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button,
-.wp-core-ui .button-secondary {
-  color: #a3b745;
-  border-color: #a3b745;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button-secondary:hover {
-  border-color: #829237;
-  color: #829237;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus,
-.wp-core-ui .button-secondary:focus {
-  border-color: #b6c669;
-  color: #616d29;
-  box-shadow: 0 0 0 1px #b6c669;
-}
-
-.wp-core-ui .button-primary:hover {
-  color: #fff;
-}
-
 .wp-core-ui .button-primary {
  background: #a3b745;
-  border-color: #a3b745;
+  border-color: #829237 #727f30 #727f30;
  color: #fff;
+  box-shadow: 0 1px 0 #727f30;
+  text-shadow: 0 -1px 1px #727f30, 1px 0 1px #727f30, 0 1px 1px #727f30, -1px 0 1px #727f30;
 }

 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #a9bd4f;
-  border-color: #99ac41;
+  border-color: #727f30;
  color: #fff;
+  box-shadow: 0 1px 0 #727f30;
 }

 .wp-core-ui .button-primary:focus {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #a3b745;
+  box-shadow: inset 0 1px 0 #829237, 0 0 2px 1px #33b3db;
 }

-.wp-core-ui .button-primary:active {
-  background: #93a43e;
-  border-color: #93a43e;
-  color: #fff;
-}
-
-.wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
-  background: #a3b745;
-  color: #fff;
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
+  background: #829237;
  border-color: #727f30;
-  box-shadow: inset 0 2px 5px -3px black;
+  box-shadow: inset 0 2px 0 #727f30;
 }

-.wp-core-ui .button-group > .button.active {
-  border-color: #a3b745;
+.wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
+  color: #cfd1c7 !important;
+  background: #89993a !important;
+  border-color: #727f30 !important;
+  text-shadow: none !important;
+}
+
+.wp-core-ui .button-primary.button-hero {
+  box-shadow: 0 2px 0 #727f30 !important;
+}
+
+.wp-core-ui .button-primary.button-hero:active {
+  box-shadow: inset 0 3px 0 #727f30 !important;
 }

 .wp-core-ui .wp-ui-primary {
@@ -216,21 +110,12 @@ textarea:focus {
 }

 /* List tables */
-.wrap .page-title-action,
-.wrap .page-title-action:active {
-  border: 1px solid #a3b745;
-  color: #a3b745;
-}
-
-.wrap .page-title-action:hover {
-  color: #829237;
-  border-color: #829237;
-}
-
-.wrap .page-title-action:focus {
-  border-color: #b6c669;
-  color: #616d29;
-  box-shadow: 0 0 0 1px #b6c669;
+.wrap .add-new-h2:hover,
+.wrap .page-title-action:hover,
+.tablenav .tablenav-pages a:hover,
+.tablenav .tablenav-pages a:focus {
+  color: #fff;
+  background-color: #523f6d;
 }

 .view-switch a.current:before {
@@ -270,7 +155,7 @@ textarea:focus {
 }

 /* Active tabs use a bottom border color that matches the page background color. */
-.about-wrap .nav-tab-active,
+.about-wrap h2 .nav-tab-active,
 .nav-tab-active,
 .nav-tab-active:hover {
  background-color: #f1f1f1;
@@ -348,7 +233,8 @@ ul#adminmenu > li.current > a.current:after {
 #adminmenu li.wp-has-current-submenu.opensub div.wp-menu-image:before,
 #adminmenu li:hover div.wp-menu-image:before,
 #adminmenu li a:focus div.wp-menu-image:before,
-#adminmenu li.opensub div.wp-menu-image:before {
+#adminmenu li.opensub div.wp-menu-image:before,
+.ie8 #adminmenu li.opensub div.wp-menu-image:before {
  color: #fff;
 }

@@ -486,25 +372,6 @@ ul#adminmenu > li.current > a.current:after {
  background: #634c84;
 }

-/* Admin Bar: recovery mode */
-#wpadminbar #wp-admin-bar-recovery-mode {
-  color: #fff;
-  background-color: #d46f15;
-}
-
-#wpadminbar #wp-admin-bar-recovery-mode .ab-item,
-#wpadminbar #wp-admin-bar-recovery-mode a.ab-item {
-  color: #fff;
-}
-
-#wpadminbar .ab-top-menu > #wp-admin-bar-recovery-mode.hover > .ab-item,
-#wpadminbar.nojq .quicklinks .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode:hover > .ab-item,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus {
-  color: #fff;
-  background-color: #bf6413;
-}
-
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #634c84;
@@ -633,107 +500,3 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #a3b745;
 }
-
-/* Customizer */
-#customize-controls .control-section:hover > .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:hover,
-#customize-controls .control-section.open .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:focus {
-  color: #a3b745;
-  border-left-color: #a3b745;
-}
-
-.customize-controls-close:focus,
-.customize-controls-close:hover,
-.customize-controls-preview-toggle:focus,
-.customize-controls-preview-toggle:hover {
-  color: #a3b745;
-  border-top-color: #a3b745;
-}
-
-.customize-panel-back:hover,
-.customize-panel-back:focus,
-.customize-section-back:hover,
-.customize-section-back:focus {
-  color: #a3b745;
-  border-left-color: #a3b745;
-}
-
-.customize-screen-options-toggle:hover,
-.customize-screen-options-toggle:active,
-.customize-screen-options-toggle:focus,
-.active-menu-screen-options .customize-screen-options-toggle,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:hover,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:active,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:focus {
-  color: #a3b745;
-}
-
-.wp-customizer .menu-item .submitbox .submitdelete:focus,
-.customize-screen-options-toggle:focus:before,
-#customize-controls .customize-info .customize-help-toggle:focus:before,
-.wp-customizer button:focus .toggle-indicator:before,
-.menu-delete:focus,
-.menu-item-bar .item-delete:focus:before,
-#available-menu-items .item-add:focus:before {
-  box-shadow: 0 0 0 1px #b6c669, 0 0 2px 1px #a3b745;
-}
-
-#customize-controls .customize-info.open .customize-help-toggle,
-#customize-controls .customize-info .customize-help-toggle:focus,
-#customize-controls .customize-info .customize-help-toggle:hover {
-  color: #a3b745;
-}
-
-.control-panel-themes .customize-themes-section-title:focus,
-.control-panel-themes .customize-themes-section-title:hover {
-  border-left-color: #a3b745;
-  color: #a3b745;
-}
-
-.control-panel-themes .theme-section .customize-themes-section-title.selected:after {
-  background: #a3b745;
-}
-
-.control-panel-themes .customize-themes-section-title.selected {
-  color: #a3b745;
-}
-
-#customize-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-theme-controls .control-section.open .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:focus:after,
-#customize-outer-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-outer-theme-controls .control-section.open .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:focus:after {
-  color: #a3b745;
-}
-
-.customize-control .attachment-media-view .button-add-media:focus {
-  background-color: #fbfbfc;
-  border-color: #a3b745;
-  border-style: solid;
-  box-shadow: 0 0 0 1px #a3b745;
-  outline: 2px solid transparent;
-}
-
-.wp-full-overlay-footer .devices button:focus,
-.wp-full-overlay-footer .devices button.active:hover {
-  border-bottom-color: #a3b745;
-}
-
-.wp-core-ui .wp-full-overlay .collapse-sidebar:hover,
-.wp-core-ui .wp-full-overlay .collapse-sidebar:focus {
-  color: #a3b745;
-}
-
-.wp-full-overlay .collapse-sidebar:hover .collapse-sidebar-arrow,
-.wp-full-overlay .collapse-sidebar:focus .collapse-sidebar-arrow {
-  box-shadow: 0 0 0 1px #b6c669, 0 0 2px 1px #a3b745;
-}
-
-.wp-full-overlay-footer .devices button:hover:before,
-.wp-full-overlay-footer .devices button:focus:before {
-  color: #a3b745;
-}
--- a/wp-admin/css/colors/ectoplasm/colors.min.css
+++ b/wp-admin/css/colors/ectoplasm/colors.min.css
--- a/wp-admin/css/colors/light/colors-rtl.css
+++ b/wp-admin/css/colors/light/colors-rtl.css
@@ -1,6 +1,6 @@
 /*! This file is auto-generated */
 /*
- * Button mixin- creates a button effect with correct
+ * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
 body {
@@ -16,47 +16,20 @@ a:hover, a:active, a:focus {
  color: #0096dd;
 }

-#post-body .misc-pub-post-status:before,
-#post-body #visibility:before,
-.curtime #timestamp:before,
-#post-body .misc-pub-revisions:before,
-span.wp-media-buttons-icon:before {
-  color: currentColor;
-}
-
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
+#media-upload a.del-link:hover,
+div.dashboard-widget-submit input:hover,
+.subsubsub a:hover,
+.subsubsub a.current:hover {
  color: #0096dd;
 }

-.media-modal .delete-attachment,
-.media-modal .trash-attachment,
-.media-modal .untrash-attachment,
-.wp-core-ui .button-link-delete {
-  color: #a00;
-}
-
-.media-modal .delete-attachment:hover,
-.media-modal .trash-attachment:hover,
-.media-modal .untrash-attachment:hover,
-.media-modal .delete-attachment:focus,
-.media-modal .trash-attachment:focus,
-.media-modal .untrash-attachment:focus,
-.wp-core-ui .button-link-delete:hover,
-.wp-core-ui .button-link-delete:focus {
-  color: #dc3232;
-}
-
 /* Forms */
-input[type=checkbox]:checked::before {
-  content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%237e8993%27%2F%3E%3C%2Fsvg%3E");
+input[type=checkbox]:checked:before {
+  color: #04a4cc;
 }

-input[type=radio]:checked::before {
-  background: #7e8993;
+input[type=radio]:checked:before {
+  background: #04a4cc;
 }

 .wp-core-ui input[type="reset"]:hover,
@@ -64,124 +37,45 @@ input[type=radio]:checked::before {
  color: #0096dd;
 }

-input[type="text"]:focus,
-input[type="password"]:focus,
-input[type="color"]:focus,
-input[type="date"]:focus,
-input[type="datetime"]:focus,
-input[type="datetime-local"]:focus,
-input[type="email"]:focus,
-input[type="month"]:focus,
-input[type="number"]:focus,
-input[type="search"]:focus,
-input[type="tel"]:focus,
-input[type="text"]:focus,
-input[type="time"]:focus,
-input[type="url"]:focus,
-input[type="week"]:focus,
-input[type="checkbox"]:focus,
-input[type="radio"]:focus,
-select:focus,
-textarea:focus {
-  border-color: #04a4cc;
-  box-shadow: 0 0 0 1px #04a4cc;
-}
-
 /* Core UI */
-.wp-core-ui .button {
-  border-color: #7e8993;
-  color: #32373c;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #717c87;
-  color: #262a2e;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button:active {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: none;
-}
-
-.wp-core-ui .button.active,
-.wp-core-ui .button.active:focus,
-.wp-core-ui .button.active:hover {
-  border-color: #04a4cc;
-  color: #262a2e;
-  box-shadow: inset 0 2px 5px -3px #04a4cc;
-}
-
-.wp-core-ui .button.active:focus {
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button,
-.wp-core-ui .button-secondary {
-  color: #04a4cc;
-  border-color: #04a4cc;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button-secondary:hover {
-  border-color: #037c9a;
-  color: #037c9a;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus,
-.wp-core-ui .button-secondary:focus {
-  border-color: #09cafa;
-  color: #025468;
-  box-shadow: 0 0 0 1px #09cafa;
-}
-
-.wp-core-ui .button-primary:hover {
-  color: #fff;
-}
-
 .wp-core-ui .button-primary {
  background: #04a4cc;
-  border-color: #04a4cc;
+  border-color: #037c9a #036881 #036881;
  color: #fff;
+  box-shadow: 0 1px 0 #036881;
+  text-shadow: 0 -1px 1px #036881, -1px 0 1px #036881, 0 1px 1px #036881, 1px 0 1px #036881;
 }

 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #04b0db;
-  border-color: #0498bd;
+  border-color: #036881;
  color: #fff;
+  box-shadow: 0 1px 0 #036881;
 }

 .wp-core-ui .button-primary:focus {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #04a4cc;
+  box-shadow: inset 0 1px 0 #037c9a, 0 0 2px 1px #33b3db;
 }

-.wp-core-ui .button-primary:active {
-  background: #0490b3;
-  border-color: #0490b3;
-  color: #fff;
-}
-
-.wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
-  background: #04a4cc;
-  color: #fff;
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
+  background: #037c9a;
  border-color: #036881;
-  box-shadow: inset 0 2px 5px -3px black;
+  box-shadow: inset 0 2px 0 #036881;
 }

-.wp-core-ui .button-group > .button.active {
-  border-color: #04a4cc;
+.wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
+  color: #c7cfd1 !important;
+  background: #0384a4 !important;
+  border-color: #036881 !important;
+  text-shadow: none !important;
+}
+
+.wp-core-ui .button-primary.button-hero {
+  box-shadow: 0 2px 0 #036881 !important;
+}
+
+.wp-core-ui .button-primary.button-hero:active {
+  box-shadow: inset 0 3px 0 #036881 !important;
 }

 .wp-core-ui .wp-ui-primary {
@@ -216,21 +110,12 @@ textarea:focus {
 }

 /* List tables */
-.wrap .page-title-action,
-.wrap .page-title-action:active {
-  border: 1px solid #04a4cc;
-  color: #04a4cc;
-}
-
-.wrap .page-title-action:hover {
-  color: #037c9a;
-  border-color: #037c9a;
-}
-
-.wrap .page-title-action:focus {
-  border-color: #09cafa;
-  color: #025468;
-  box-shadow: 0 0 0 1px #09cafa;
+.wrap .add-new-h2:hover,
+.wrap .page-title-action:hover,
+.tablenav .tablenav-pages a:hover,
+.tablenav .tablenav-pages a:focus {
+  color: #333;
+  background-color: #e5e5e5;
 }

 .view-switch a.current:before {
@@ -270,7 +155,7 @@ textarea:focus {
 }

 /* Active tabs use a bottom border color that matches the page background color. */
-.about-wrap .nav-tab-active,
+.about-wrap h2 .nav-tab-active,
 .nav-tab-active,
 .nav-tab-active:hover {
  background-color: #f5f5f5;
@@ -348,7 +233,8 @@ ul#adminmenu > li.current > a.current:after {
 #adminmenu li.wp-has-current-submenu.opensub div.wp-menu-image:before,
 #adminmenu li:hover div.wp-menu-image:before,
 #adminmenu li a:focus div.wp-menu-image:before,
-#adminmenu li.opensub div.wp-menu-image:before {
+#adminmenu li.opensub div.wp-menu-image:before,
+.ie8 #adminmenu li.opensub div.wp-menu-image:before {
  color: #ccc;
 }

@@ -486,25 +372,6 @@ ul#adminmenu > li.current > a.current:after {
  background: #f7f7f7;
 }

-/* Admin Bar: recovery mode */
-#wpadminbar #wp-admin-bar-recovery-mode {
-  color: #fff;
-  background-color: #d64e07;
-}
-
-#wpadminbar #wp-admin-bar-recovery-mode .ab-item,
-#wpadminbar #wp-admin-bar-recovery-mode a.ab-item {
-  color: #fff;
-}
-
-#wpadminbar .ab-top-menu > #wp-admin-bar-recovery-mode.hover > .ab-item,
-#wpadminbar.nojq .quicklinks .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode:hover > .ab-item,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus {
-  color: #fff;
-  background-color: #c14606;
-}
-
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #f7f7f7;
@@ -634,110 +501,6 @@ div#wp-responsive-toggle a:before {
  background: #04a4cc;
 }

-/* Customizer */
-#customize-controls .control-section:hover > .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:hover,
-#customize-controls .control-section.open .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:focus {
-  color: #04a4cc;
-  border-right-color: #04a4cc;
-}
-
-.customize-controls-close:focus,
-.customize-controls-close:hover,
-.customize-controls-preview-toggle:focus,
-.customize-controls-preview-toggle:hover {
-  color: #04a4cc;
-  border-top-color: #04a4cc;
-}
-
-.customize-panel-back:hover,
-.customize-panel-back:focus,
-.customize-section-back:hover,
-.customize-section-back:focus {
-  color: #04a4cc;
-  border-right-color: #04a4cc;
-}
-
-.customize-screen-options-toggle:hover,
-.customize-screen-options-toggle:active,
-.customize-screen-options-toggle:focus,
-.active-menu-screen-options .customize-screen-options-toggle,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:hover,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:active,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:focus {
-  color: #04a4cc;
-}
-
-.wp-customizer .menu-item .submitbox .submitdelete:focus,
-.customize-screen-options-toggle:focus:before,
-#customize-controls .customize-info .customize-help-toggle:focus:before,
-.wp-customizer button:focus .toggle-indicator:before,
-.menu-delete:focus,
-.menu-item-bar .item-delete:focus:before,
-#available-menu-items .item-add:focus:before {
-  box-shadow: 0 0 0 1px #09cafa, 0 0 2px 1px #04a4cc;
-}
-
-#customize-controls .customize-info.open .customize-help-toggle,
-#customize-controls .customize-info .customize-help-toggle:focus,
-#customize-controls .customize-info .customize-help-toggle:hover {
-  color: #04a4cc;
-}
-
-.control-panel-themes .customize-themes-section-title:focus,
-.control-panel-themes .customize-themes-section-title:hover {
-  border-right-color: #04a4cc;
-  color: #04a4cc;
-}
-
-.control-panel-themes .theme-section .customize-themes-section-title.selected:after {
-  background: #04a4cc;
-}
-
-.control-panel-themes .customize-themes-section-title.selected {
-  color: #04a4cc;
-}
-
-#customize-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-theme-controls .control-section.open .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:focus:after,
-#customize-outer-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-outer-theme-controls .control-section.open .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:focus:after {
-  color: #04a4cc;
-}
-
-.customize-control .attachment-media-view .button-add-media:focus {
-  background-color: #fbfbfc;
-  border-color: #04a4cc;
-  border-style: solid;
-  box-shadow: 0 0 0 1px #04a4cc;
-  outline: 2px solid transparent;
-}
-
-.wp-full-overlay-footer .devices button:focus,
-.wp-full-overlay-footer .devices button.active:hover {
-  border-bottom-color: #04a4cc;
-}
-
-.wp-core-ui .wp-full-overlay .collapse-sidebar:hover,
-.wp-core-ui .wp-full-overlay .collapse-sidebar:focus {
-  color: #04a4cc;
-}
-
-.wp-full-overlay .collapse-sidebar:hover .collapse-sidebar-arrow,
-.wp-full-overlay .collapse-sidebar:focus .collapse-sidebar-arrow {
-  box-shadow: 0 0 0 1px #09cafa, 0 0 2px 1px #04a4cc;
-}
-
-.wp-full-overlay-footer .devices button:hover:before,
-.wp-full-overlay-footer .devices button:focus:before {
-  color: #04a4cc;
-}
-
 /* temporary fix for admin-bar hover color */
 #wpadminbar .ab-top-menu > li:hover > .ab-item,
 #wpadminbar .ab-top-menu > li.hover > .ab-item,
--- a/wp-admin/css/colors/light/colors-rtl.min.css
+++ b/wp-admin/css/colors/light/colors-rtl.min.css
--- a/wp-admin/css/colors/light/colors.css
+++ b/wp-admin/css/colors/light/colors.css
@@ -1,6 +1,6 @@
 /*! This file is auto-generated */
 /*
- * Button mixin- creates a button effect with correct
+ * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
 body {
@@ -16,47 +16,20 @@ a:hover, a:active, a:focus {
  color: #0096dd;
 }

-#post-body .misc-pub-post-status:before,
-#post-body #visibility:before,
-.curtime #timestamp:before,
-#post-body .misc-pub-revisions:before,
-span.wp-media-buttons-icon:before {
-  color: currentColor;
-}
-
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
+#media-upload a.del-link:hover,
+div.dashboard-widget-submit input:hover,
+.subsubsub a:hover,
+.subsubsub a.current:hover {
  color: #0096dd;
 }

-.media-modal .delete-attachment,
-.media-modal .trash-attachment,
-.media-modal .untrash-attachment,
-.wp-core-ui .button-link-delete {
-  color: #a00;
-}
-
-.media-modal .delete-attachment:hover,
-.media-modal .trash-attachment:hover,
-.media-modal .untrash-attachment:hover,
-.media-modal .delete-attachment:focus,
-.media-modal .trash-attachment:focus,
-.media-modal .untrash-attachment:focus,
-.wp-core-ui .button-link-delete:hover,
-.wp-core-ui .button-link-delete:focus {
-  color: #dc3232;
-}
-
 /* Forms */
-input[type=checkbox]:checked::before {
-  content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%237e8993%27%2F%3E%3C%2Fsvg%3E");
+input[type=checkbox]:checked:before {
+  color: #04a4cc;
 }

-input[type=radio]:checked::before {
-  background: #7e8993;
+input[type=radio]:checked:before {
+  background: #04a4cc;
 }

 .wp-core-ui input[type="reset"]:hover,
@@ -64,124 +37,45 @@ input[type=radio]:checked::before {
  color: #0096dd;
 }

-input[type="text"]:focus,
-input[type="password"]:focus,
-input[type="color"]:focus,
-input[type="date"]:focus,
-input[type="datetime"]:focus,
-input[type="datetime-local"]:focus,
-input[type="email"]:focus,
-input[type="month"]:focus,
-input[type="number"]:focus,
-input[type="search"]:focus,
-input[type="tel"]:focus,
-input[type="text"]:focus,
-input[type="time"]:focus,
-input[type="url"]:focus,
-input[type="week"]:focus,
-input[type="checkbox"]:focus,
-input[type="radio"]:focus,
-select:focus,
-textarea:focus {
-  border-color: #04a4cc;
-  box-shadow: 0 0 0 1px #04a4cc;
-}
-
 /* Core UI */
-.wp-core-ui .button {
-  border-color: #7e8993;
-  color: #32373c;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #717c87;
-  color: #262a2e;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button:active {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: none;
-}
-
-.wp-core-ui .button.active,
-.wp-core-ui .button.active:focus,
-.wp-core-ui .button.active:hover {
-  border-color: #04a4cc;
-  color: #262a2e;
-  box-shadow: inset 0 2px 5px -3px #04a4cc;
-}
-
-.wp-core-ui .button.active:focus {
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button,
-.wp-core-ui .button-secondary {
-  color: #04a4cc;
-  border-color: #04a4cc;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button-secondary:hover {
-  border-color: #037c9a;
-  color: #037c9a;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus,
-.wp-core-ui .button-secondary:focus {
-  border-color: #09cafa;
-  color: #025468;
-  box-shadow: 0 0 0 1px #09cafa;
-}
-
-.wp-core-ui .button-primary:hover {
-  color: #fff;
-}
-
 .wp-core-ui .button-primary {
  background: #04a4cc;
-  border-color: #04a4cc;
+  border-color: #037c9a #036881 #036881;
  color: #fff;
+  box-shadow: 0 1px 0 #036881;
+  text-shadow: 0 -1px 1px #036881, 1px 0 1px #036881, 0 1px 1px #036881, -1px 0 1px #036881;
 }

 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #04b0db;
-  border-color: #0498bd;
+  border-color: #036881;
  color: #fff;
+  box-shadow: 0 1px 0 #036881;
 }

 .wp-core-ui .button-primary:focus {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #04a4cc;
+  box-shadow: inset 0 1px 0 #037c9a, 0 0 2px 1px #33b3db;
 }

-.wp-core-ui .button-primary:active {
-  background: #0490b3;
-  border-color: #0490b3;
-  color: #fff;
-}
-
-.wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
-  background: #04a4cc;
-  color: #fff;
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
+  background: #037c9a;
  border-color: #036881;
-  box-shadow: inset 0 2px 5px -3px black;
+  box-shadow: inset 0 2px 0 #036881;
 }

-.wp-core-ui .button-group > .button.active {
-  border-color: #04a4cc;
+.wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
+  color: #c7cfd1 !important;
+  background: #0384a4 !important;
+  border-color: #036881 !important;
+  text-shadow: none !important;
+}
+
+.wp-core-ui .button-primary.button-hero {
+  box-shadow: 0 2px 0 #036881 !important;
+}
+
+.wp-core-ui .button-primary.button-hero:active {
+  box-shadow: inset 0 3px 0 #036881 !important;
 }

 .wp-core-ui .wp-ui-primary {
@@ -216,21 +110,12 @@ textarea:focus {
 }

 /* List tables */
-.wrap .page-title-action,
-.wrap .page-title-action:active {
-  border: 1px solid #04a4cc;
-  color: #04a4cc;
-}
-
-.wrap .page-title-action:hover {
-  color: #037c9a;
-  border-color: #037c9a;
-}
-
-.wrap .page-title-action:focus {
-  border-color: #09cafa;
-  color: #025468;
-  box-shadow: 0 0 0 1px #09cafa;
+.wrap .add-new-h2:hover,
+.wrap .page-title-action:hover,
+.tablenav .tablenav-pages a:hover,
+.tablenav .tablenav-pages a:focus {
+  color: #333;
+  background-color: #e5e5e5;
 }

 .view-switch a.current:before {
@@ -270,7 +155,7 @@ textarea:focus {
 }

 /* Active tabs use a bottom border color that matches the page background color. */
-.about-wrap .nav-tab-active,
+.about-wrap h2 .nav-tab-active,
 .nav-tab-active,
 .nav-tab-active:hover {
  background-color: #f5f5f5;
@@ -348,7 +233,8 @@ ul#adminmenu > li.current > a.current:after {
 #adminmenu li.wp-has-current-submenu.opensub div.wp-menu-image:before,
 #adminmenu li:hover div.wp-menu-image:before,
 #adminmenu li a:focus div.wp-menu-image:before,
-#adminmenu li.opensub div.wp-menu-image:before {
+#adminmenu li.opensub div.wp-menu-image:before,
+.ie8 #adminmenu li.opensub div.wp-menu-image:before {
  color: #ccc;
 }

@@ -486,25 +372,6 @@ ul#adminmenu > li.current > a.current:after {
  background: #f7f7f7;
 }

-/* Admin Bar: recovery mode */
-#wpadminbar #wp-admin-bar-recovery-mode {
-  color: #fff;
-  background-color: #d64e07;
-}
-
-#wpadminbar #wp-admin-bar-recovery-mode .ab-item,
-#wpadminbar #wp-admin-bar-recovery-mode a.ab-item {
-  color: #fff;
-}
-
-#wpadminbar .ab-top-menu > #wp-admin-bar-recovery-mode.hover > .ab-item,
-#wpadminbar.nojq .quicklinks .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode:hover > .ab-item,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus {
-  color: #fff;
-  background-color: #c14606;
-}
-
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #f7f7f7;
@@ -634,110 +501,6 @@ div#wp-responsive-toggle a:before {
  background: #04a4cc;
 }

-/* Customizer */
-#customize-controls .control-section:hover > .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:hover,
-#customize-controls .control-section.open .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:focus {
-  color: #04a4cc;
-  border-left-color: #04a4cc;
-}
-
-.customize-controls-close:focus,
-.customize-controls-close:hover,
-.customize-controls-preview-toggle:focus,
-.customize-controls-preview-toggle:hover {
-  color: #04a4cc;
-  border-top-color: #04a4cc;
-}
-
-.customize-panel-back:hover,
-.customize-panel-back:focus,
-.customize-section-back:hover,
-.customize-section-back:focus {
-  color: #04a4cc;
-  border-left-color: #04a4cc;
-}
-
-.customize-screen-options-toggle:hover,
-.customize-screen-options-toggle:active,
-.customize-screen-options-toggle:focus,
-.active-menu-screen-options .customize-screen-options-toggle,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:hover,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:active,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:focus {
-  color: #04a4cc;
-}
-
-.wp-customizer .menu-item .submitbox .submitdelete:focus,
-.customize-screen-options-toggle:focus:before,
-#customize-controls .customize-info .customize-help-toggle:focus:before,
-.wp-customizer button:focus .toggle-indicator:before,
-.menu-delete:focus,
-.menu-item-bar .item-delete:focus:before,
-#available-menu-items .item-add:focus:before {
-  box-shadow: 0 0 0 1px #09cafa, 0 0 2px 1px #04a4cc;
-}
-
-#customize-controls .customize-info.open .customize-help-toggle,
-#customize-controls .customize-info .customize-help-toggle:focus,
-#customize-controls .customize-info .customize-help-toggle:hover {
-  color: #04a4cc;
-}
-
-.control-panel-themes .customize-themes-section-title:focus,
-.control-panel-themes .customize-themes-section-title:hover {
-  border-left-color: #04a4cc;
-  color: #04a4cc;
-}
-
-.control-panel-themes .theme-section .customize-themes-section-title.selected:after {
-  background: #04a4cc;
-}
-
-.control-panel-themes .customize-themes-section-title.selected {
-  color: #04a4cc;
-}
-
-#customize-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-theme-controls .control-section.open .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:focus:after,
-#customize-outer-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-outer-theme-controls .control-section.open .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:focus:after {
-  color: #04a4cc;
-}
-
-.customize-control .attachment-media-view .button-add-media:focus {
-  background-color: #fbfbfc;
-  border-color: #04a4cc;
-  border-style: solid;
-  box-shadow: 0 0 0 1px #04a4cc;
-  outline: 2px solid transparent;
-}
-
-.wp-full-overlay-footer .devices button:focus,
-.wp-full-overlay-footer .devices button.active:hover {
-  border-bottom-color: #04a4cc;
-}
-
-.wp-core-ui .wp-full-overlay .collapse-sidebar:hover,
-.wp-core-ui .wp-full-overlay .collapse-sidebar:focus {
-  color: #04a4cc;
-}
-
-.wp-full-overlay .collapse-sidebar:hover .collapse-sidebar-arrow,
-.wp-full-overlay .collapse-sidebar:focus .collapse-sidebar-arrow {
-  box-shadow: 0 0 0 1px #09cafa, 0 0 2px 1px #04a4cc;
-}
-
-.wp-full-overlay-footer .devices button:hover:before,
-.wp-full-overlay-footer .devices button:focus:before {
-  color: #04a4cc;
-}
-
 /* temporary fix for admin-bar hover color */
 #wpadminbar .ab-top-menu > li:hover > .ab-item,
 #wpadminbar .ab-top-menu > li.hover > .ab-item,
--- a/wp-admin/css/colors/light/colors.min.css
+++ b/wp-admin/css/colors/light/colors.min.css
--- a/wp-admin/css/colors/midnight/colors-rtl.css
+++ b/wp-admin/css/colors/midnight/colors-rtl.css
@@ -1,6 +1,6 @@
 /*! This file is auto-generated */
 /*
- * Button mixin- creates a button effect with correct
+ * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
 body {
@@ -16,47 +16,20 @@ a:hover, a:active, a:focus {
  color: #0096dd;
 }

-#post-body .misc-pub-post-status:before,
-#post-body #visibility:before,
-.curtime #timestamp:before,
-#post-body .misc-pub-revisions:before,
-span.wp-media-buttons-icon:before {
-  color: currentColor;
-}
-
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
+#media-upload a.del-link:hover,
+div.dashboard-widget-submit input:hover,
+.subsubsub a:hover,
+.subsubsub a.current:hover {
  color: #0096dd;
 }

-.media-modal .delete-attachment,
-.media-modal .trash-attachment,
-.media-modal .untrash-attachment,
-.wp-core-ui .button-link-delete {
-  color: #a00;
-}
-
-.media-modal .delete-attachment:hover,
-.media-modal .trash-attachment:hover,
-.media-modal .untrash-attachment:hover,
-.media-modal .delete-attachment:focus,
-.media-modal .trash-attachment:focus,
-.media-modal .untrash-attachment:focus,
-.wp-core-ui .button-link-delete:hover,
-.wp-core-ui .button-link-delete:focus {
-  color: #dc3232;
-}
-
 /* Forms */
-input[type=checkbox]:checked::before {
-  content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%237e8993%27%2F%3E%3C%2Fsvg%3E");
+input[type=checkbox]:checked:before {
+  color: #e14d43;
 }

-input[type=radio]:checked::before {
-  background: #7e8993;
+input[type=radio]:checked:before {
+  background: #e14d43;
 }

 .wp-core-ui input[type="reset"]:hover,
@@ -64,124 +37,45 @@ input[type=radio]:checked::before {
  color: #0096dd;
 }

-input[type="text"]:focus,
-input[type="password"]:focus,
-input[type="color"]:focus,
-input[type="date"]:focus,
-input[type="datetime"]:focus,
-input[type="datetime-local"]:focus,
-input[type="email"]:focus,
-input[type="month"]:focus,
-input[type="number"]:focus,
-input[type="search"]:focus,
-input[type="tel"]:focus,
-input[type="text"]:focus,
-input[type="time"]:focus,
-input[type="url"]:focus,
-input[type="week"]:focus,
-input[type="checkbox"]:focus,
-input[type="radio"]:focus,
-select:focus,
-textarea:focus {
-  border-color: #e14d43;
-  box-shadow: 0 0 0 1px #e14d43;
-}
-
 /* Core UI */
-.wp-core-ui .button {
-  border-color: #7e8993;
-  color: #32373c;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #717c87;
-  color: #262a2e;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button:active {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: none;
-}
-
-.wp-core-ui .button.active,
-.wp-core-ui .button.active:focus,
-.wp-core-ui .button.active:hover {
-  border-color: #e14d43;
-  color: #262a2e;
-  box-shadow: inset 0 2px 5px -3px #e14d43;
-}
-
-.wp-core-ui .button.active:focus {
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button,
-.wp-core-ui .button-secondary {
-  color: #e14d43;
-  border-color: #e14d43;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button-secondary:hover {
-  border-color: #d02c21;
-  color: #d02c21;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus,
-.wp-core-ui .button-secondary:focus {
-  border-color: #e8776f;
-  color: #a4231a;
-  box-shadow: 0 0 0 1px #e8776f;
-}
-
-.wp-core-ui .button-primary:hover {
-  color: #fff;
-}
-
 .wp-core-ui .button-primary {
  background: #e14d43;
-  border-color: #e14d43;
+  border-color: #d02c21 #ba281e #ba281e;
  color: #fff;
+  box-shadow: 0 1px 0 #ba281e;
+  text-shadow: 0 -1px 1px #ba281e, -1px 0 1px #ba281e, 0 1px 1px #ba281e, 1px 0 1px #ba281e;
 }

 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #e35950;
-  border-color: #df4136;
+  border-color: #ba281e;
  color: #fff;
+  box-shadow: 0 1px 0 #ba281e;
 }

 .wp-core-ui .button-primary:focus {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #e14d43;
+  box-shadow: inset 0 1px 0 #d02c21, 0 0 2px 1px #33b3db;
 }

-.wp-core-ui .button-primary:active {
-  background: #dd382d;
-  border-color: #dd382d;
-  color: #fff;
-}
-
-.wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
-  background: #e14d43;
-  color: #fff;
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
+  background: #d02c21;
  border-color: #ba281e;
-  box-shadow: inset 0 2px 5px -3px #200705;
+  box-shadow: inset 0 2px 0 #ba281e;
 }

-.wp-core-ui .button-group > .button.active {
-  border-color: #e14d43;
+.wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
+  color: #d1c8c7 !important;
+  background: #d92e23 !important;
+  border-color: #ba281e !important;
+  text-shadow: none !important;
+}
+
+.wp-core-ui .button-primary.button-hero {
+  box-shadow: 0 2px 0 #ba281e !important;
+}
+
+.wp-core-ui .button-primary.button-hero:active {
+  box-shadow: inset 0 3px 0 #ba281e !important;
 }

 .wp-core-ui .wp-ui-primary {
@@ -216,21 +110,12 @@ textarea:focus {
 }

 /* List tables */
-.wrap .page-title-action,
-.wrap .page-title-action:active {
-  border: 1px solid #e14d43;
-  color: #e14d43;
-}
-
-.wrap .page-title-action:hover {
-  color: #d02c21;
-  border-color: #d02c21;
-}
-
-.wrap .page-title-action:focus {
-  border-color: #e8776f;
-  color: #a4231a;
-  box-shadow: 0 0 0 1px #e8776f;
+.wrap .add-new-h2:hover,
+.wrap .page-title-action:hover,
+.tablenav .tablenav-pages a:hover,
+.tablenav .tablenav-pages a:focus {
+  color: #fff;
+  background-color: #363b3f;
 }

 .view-switch a.current:before {
@@ -270,7 +155,7 @@ textarea:focus {
 }

 /* Active tabs use a bottom border color that matches the page background color. */
-.about-wrap .nav-tab-active,
+.about-wrap h2 .nav-tab-active,
 .nav-tab-active,
 .nav-tab-active:hover {
  background-color: #f1f1f1;
@@ -348,7 +233,8 @@ ul#adminmenu > li.current > a.current:after {
 #adminmenu li.wp-has-current-submenu.opensub div.wp-menu-image:before,
 #adminmenu li:hover div.wp-menu-image:before,
 #adminmenu li a:focus div.wp-menu-image:before,
-#adminmenu li.opensub div.wp-menu-image:before {
+#adminmenu li.opensub div.wp-menu-image:before,
+.ie8 #adminmenu li.opensub div.wp-menu-image:before {
  color: #fff;
 }

@@ -486,25 +372,6 @@ ul#adminmenu > li.current > a.current:after {
  background: #464d52;
 }

-/* Admin Bar: recovery mode */
-#wpadminbar #wp-admin-bar-recovery-mode {
-  color: #fff;
-  background-color: #69a8bb;
-}
-
-#wpadminbar #wp-admin-bar-recovery-mode .ab-item,
-#wpadminbar #wp-admin-bar-recovery-mode a.ab-item {
-  color: #fff;
-}
-
-#wpadminbar .ab-top-menu > #wp-admin-bar-recovery-mode.hover > .ab-item,
-#wpadminbar.nojq .quicklinks .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode:hover > .ab-item,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus {
-  color: #fff;
-  background-color: #5f97a8;
-}
-
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #464d52;
@@ -633,107 +500,3 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #e14d43;
 }
-
-/* Customizer */
-#customize-controls .control-section:hover > .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:hover,
-#customize-controls .control-section.open .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:focus {
-  color: #e14d43;
-  border-right-color: #e14d43;
-}
-
-.customize-controls-close:focus,
-.customize-controls-close:hover,
-.customize-controls-preview-toggle:focus,
-.customize-controls-preview-toggle:hover {
-  color: #e14d43;
-  border-top-color: #e14d43;
-}
-
-.customize-panel-back:hover,
-.customize-panel-back:focus,
-.customize-section-back:hover,
-.customize-section-back:focus {
-  color: #e14d43;
-  border-right-color: #e14d43;
-}
-
-.customize-screen-options-toggle:hover,
-.customize-screen-options-toggle:active,
-.customize-screen-options-toggle:focus,
-.active-menu-screen-options .customize-screen-options-toggle,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:hover,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:active,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:focus {
-  color: #e14d43;
-}
-
-.wp-customizer .menu-item .submitbox .submitdelete:focus,
-.customize-screen-options-toggle:focus:before,
-#customize-controls .customize-info .customize-help-toggle:focus:before,
-.wp-customizer button:focus .toggle-indicator:before,
-.menu-delete:focus,
-.menu-item-bar .item-delete:focus:before,
-#available-menu-items .item-add:focus:before {
-  box-shadow: 0 0 0 1px #e8776f, 0 0 2px 1px #e14d43;
-}
-
-#customize-controls .customize-info.open .customize-help-toggle,
-#customize-controls .customize-info .customize-help-toggle:focus,
-#customize-controls .customize-info .customize-help-toggle:hover {
-  color: #e14d43;
-}
-
-.control-panel-themes .customize-themes-section-title:focus,
-.control-panel-themes .customize-themes-section-title:hover {
-  border-right-color: #e14d43;
-  color: #e14d43;
-}
-
-.control-panel-themes .theme-section .customize-themes-section-title.selected:after {
-  background: #e14d43;
-}
-
-.control-panel-themes .customize-themes-section-title.selected {
-  color: #e14d43;
-}
-
-#customize-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-theme-controls .control-section.open .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:focus:after,
-#customize-outer-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-outer-theme-controls .control-section.open .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:focus:after {
-  color: #e14d43;
-}
-
-.customize-control .attachment-media-view .button-add-media:focus {
-  background-color: #fbfbfc;
-  border-color: #e14d43;
-  border-style: solid;
-  box-shadow: 0 0 0 1px #e14d43;
-  outline: 2px solid transparent;
-}
-
-.wp-full-overlay-footer .devices button:focus,
-.wp-full-overlay-footer .devices button.active:hover {
-  border-bottom-color: #e14d43;
-}
-
-.wp-core-ui .wp-full-overlay .collapse-sidebar:hover,
-.wp-core-ui .wp-full-overlay .collapse-sidebar:focus {
-  color: #e14d43;
-}
-
-.wp-full-overlay .collapse-sidebar:hover .collapse-sidebar-arrow,
-.wp-full-overlay .collapse-sidebar:focus .collapse-sidebar-arrow {
-  box-shadow: 0 0 0 1px #e8776f, 0 0 2px 1px #e14d43;
-}
-
-.wp-full-overlay-footer .devices button:hover:before,
-.wp-full-overlay-footer .devices button:focus:before {
-  color: #e14d43;
-}
--- a/wp-admin/css/colors/midnight/colors-rtl.min.css
+++ b/wp-admin/css/colors/midnight/colors-rtl.min.css
--- a/wp-admin/css/colors/midnight/colors.css
+++ b/wp-admin/css/colors/midnight/colors.css
@@ -1,6 +1,6 @@
 /*! This file is auto-generated */
 /*
- * Button mixin- creates a button effect with correct
+ * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
 body {
@@ -16,47 +16,20 @@ a:hover, a:active, a:focus {
  color: #0096dd;
 }

-#post-body .misc-pub-post-status:before,
-#post-body #visibility:before,
-.curtime #timestamp:before,
-#post-body .misc-pub-revisions:before,
-span.wp-media-buttons-icon:before {
-  color: currentColor;
-}
-
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
+#media-upload a.del-link:hover,
+div.dashboard-widget-submit input:hover,
+.subsubsub a:hover,
+.subsubsub a.current:hover {
  color: #0096dd;
 }

-.media-modal .delete-attachment,
-.media-modal .trash-attachment,
-.media-modal .untrash-attachment,
-.wp-core-ui .button-link-delete {
-  color: #a00;
-}
-
-.media-modal .delete-attachment:hover,
-.media-modal .trash-attachment:hover,
-.media-modal .untrash-attachment:hover,
-.media-modal .delete-attachment:focus,
-.media-modal .trash-attachment:focus,
-.media-modal .untrash-attachment:focus,
-.wp-core-ui .button-link-delete:hover,
-.wp-core-ui .button-link-delete:focus {
-  color: #dc3232;
-}
-
 /* Forms */
-input[type=checkbox]:checked::before {
-  content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%237e8993%27%2F%3E%3C%2Fsvg%3E");
+input[type=checkbox]:checked:before {
+  color: #e14d43;
 }

-input[type=radio]:checked::before {
-  background: #7e8993;
+input[type=radio]:checked:before {
+  background: #e14d43;
 }

 .wp-core-ui input[type="reset"]:hover,
@@ -64,124 +37,45 @@ input[type=radio]:checked::before {
  color: #0096dd;
 }

-input[type="text"]:focus,
-input[type="password"]:focus,
-input[type="color"]:focus,
-input[type="date"]:focus,
-input[type="datetime"]:focus,
-input[type="datetime-local"]:focus,
-input[type="email"]:focus,
-input[type="month"]:focus,
-input[type="number"]:focus,
-input[type="search"]:focus,
-input[type="tel"]:focus,
-input[type="text"]:focus,
-input[type="time"]:focus,
-input[type="url"]:focus,
-input[type="week"]:focus,
-input[type="checkbox"]:focus,
-input[type="radio"]:focus,
-select:focus,
-textarea:focus {
-  border-color: #e14d43;
-  box-shadow: 0 0 0 1px #e14d43;
-}
-
 /* Core UI */
-.wp-core-ui .button {
-  border-color: #7e8993;
-  color: #32373c;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #717c87;
-  color: #262a2e;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button:active {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: none;
-}
-
-.wp-core-ui .button.active,
-.wp-core-ui .button.active:focus,
-.wp-core-ui .button.active:hover {
-  border-color: #e14d43;
-  color: #262a2e;
-  box-shadow: inset 0 2px 5px -3px #e14d43;
-}
-
-.wp-core-ui .button.active:focus {
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button,
-.wp-core-ui .button-secondary {
-  color: #e14d43;
-  border-color: #e14d43;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button-secondary:hover {
-  border-color: #d02c21;
-  color: #d02c21;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus,
-.wp-core-ui .button-secondary:focus {
-  border-color: #e8776f;
-  color: #a4231a;
-  box-shadow: 0 0 0 1px #e8776f;
-}
-
-.wp-core-ui .button-primary:hover {
-  color: #fff;
-}
-
 .wp-core-ui .button-primary {
  background: #e14d43;
-  border-color: #e14d43;
+  border-color: #d02c21 #ba281e #ba281e;
  color: #fff;
+  box-shadow: 0 1px 0 #ba281e;
+  text-shadow: 0 -1px 1px #ba281e, 1px 0 1px #ba281e, 0 1px 1px #ba281e, -1px 0 1px #ba281e;
 }

 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #e35950;
-  border-color: #df4136;
+  border-color: #ba281e;
  color: #fff;
+  box-shadow: 0 1px 0 #ba281e;
 }

 .wp-core-ui .button-primary:focus {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #e14d43;
+  box-shadow: inset 0 1px 0 #d02c21, 0 0 2px 1px #33b3db;
 }

-.wp-core-ui .button-primary:active {
-  background: #dd382d;
-  border-color: #dd382d;
-  color: #fff;
-}
-
-.wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
-  background: #e14d43;
-  color: #fff;
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
+  background: #d02c21;
  border-color: #ba281e;
-  box-shadow: inset 0 2px 5px -3px #200705;
+  box-shadow: inset 0 2px 0 #ba281e;
 }

-.wp-core-ui .button-group > .button.active {
-  border-color: #e14d43;
+.wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
+  color: #d1c8c7 !important;
+  background: #d92e23 !important;
+  border-color: #ba281e !important;
+  text-shadow: none !important;
+}
+
+.wp-core-ui .button-primary.button-hero {
+  box-shadow: 0 2px 0 #ba281e !important;
+}
+
+.wp-core-ui .button-primary.button-hero:active {
+  box-shadow: inset 0 3px 0 #ba281e !important;
 }

 .wp-core-ui .wp-ui-primary {
@@ -216,21 +110,12 @@ textarea:focus {
 }

 /* List tables */
-.wrap .page-title-action,
-.wrap .page-title-action:active {
-  border: 1px solid #e14d43;
-  color: #e14d43;
-}
-
-.wrap .page-title-action:hover {
-  color: #d02c21;
-  border-color: #d02c21;
-}
-
-.wrap .page-title-action:focus {
-  border-color: #e8776f;
-  color: #a4231a;
-  box-shadow: 0 0 0 1px #e8776f;
+.wrap .add-new-h2:hover,
+.wrap .page-title-action:hover,
+.tablenav .tablenav-pages a:hover,
+.tablenav .tablenav-pages a:focus {
+  color: #fff;
+  background-color: #363b3f;
 }

 .view-switch a.current:before {
@@ -270,7 +155,7 @@ textarea:focus {
 }

 /* Active tabs use a bottom border color that matches the page background color. */
-.about-wrap .nav-tab-active,
+.about-wrap h2 .nav-tab-active,
 .nav-tab-active,
 .nav-tab-active:hover {
  background-color: #f1f1f1;
@@ -348,7 +233,8 @@ ul#adminmenu > li.current > a.current:after {
 #adminmenu li.wp-has-current-submenu.opensub div.wp-menu-image:before,
 #adminmenu li:hover div.wp-menu-image:before,
 #adminmenu li a:focus div.wp-menu-image:before,
-#adminmenu li.opensub div.wp-menu-image:before {
+#adminmenu li.opensub div.wp-menu-image:before,
+.ie8 #adminmenu li.opensub div.wp-menu-image:before {
  color: #fff;
 }

@@ -486,25 +372,6 @@ ul#adminmenu > li.current > a.current:after {
  background: #464d52;
 }

-/* Admin Bar: recovery mode */
-#wpadminbar #wp-admin-bar-recovery-mode {
-  color: #fff;
-  background-color: #69a8bb;
-}
-
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-#wpadminbar:not(.mobile) li:hover #adminbarsearch:before {
-  color: #fff;
-}
-
-/* Admin Bar: submenu */
-#wpadminbar .menupop .ab-sub-wrapper {
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-
-#wpadminbar .quicklinks .menupop ul.ab-sub-secondary,
-#wpadminbar .quicklinks .menupop ul.ab-sub-secondary .ab-submenu {
-  background: #303030;
-}
-
-#wpadminbar .ab-submenu .ab-item,
-#wpadminbar .quicklinks .menupop ul li a,
-#wpadminbar .quicklinks .menupop.hover ul li a,
-#wpadminbar.nojs .quicklinks .menupop:hover ul li a {
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-
-#wpadminbar .quicklinks li .blavatar,
-#wpadminbar .menupop .menupop > .ab-item:before {
-  color: #f3f1f1;
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-
-#wpadminbar .quicklinks .menupop ul li a:hover,
-#wpadminbar .quicklinks .menupop ul li a:focus,
-#wpadminbar .quicklinks .menupop ul li a:hover strong,
-#wpadminbar .quicklinks .menupop ul li a:focus strong,
-#wpadminbar .quicklinks .ab-sub-wrapper .menupop.hover > a,
-#wpadminbar .quicklinks .menupop.hover ul li a:hover,
-#wpadminbar .quicklinks .menupop.hover ul li a:focus,
-#wpadminbar.nojs .quicklinks .menupop:hover ul li a:hover,
-#wpadminbar.nojs .quicklinks .menupop:hover ul li a:focus,
-#wpadminbar li:hover .ab-icon:before,
-#wpadminbar li:hover .ab-item:before,
-#wpadminbar li a:focus .ab-icon:before,
-#wpadminbar li .ab-item:focus:before,
-#wpadminbar li .ab-item:focus .ab-icon:before,
-#wpadminbar li.hover .ab-icon:before,
-#wpadminbar li.hover .ab-item:before,
-#wpadminbar li:hover #adminbarsearch:before,
-#wpadminbar li #adminbarsearch.adminbar-focused:before {
-  color: #33f078;
-}
-
-#wpadminbar .quicklinks li a:hover .blavatar,
-#wpadminbar .quicklinks li a:focus .blavatar,
-#wpadminbar .quicklinks .ab-sub-wrapper .menupop.hover > a .blavatar,
-#wpadminbar .menupop .menupop > .ab-item:hover:before,
-#wpadminbar.mobile .quicklinks .ab-icon:before,
-#wpadminbar.mobile .quicklinks .ab-item:before {
-  color: #33f078;
-}
-
-#wpadminbar.mobile .quicklinks .hover .ab-icon:before,
-#wpadminbar.mobile .quicklinks .hover .ab-item:before {
-  color: #f3f1f1;
-}
-
-/* Admin Bar: search */
-#wpadminbar #adminbarsearch:before {
-  color: #f3f1f1;
-}
-
-#wpadminbar > #wp-toolbar > #wp-admin-bar-top-secondary > #wp-admin-bar-search #adminbarsearch input.adminbar-input:focus {
-  color: #fff;
-  background: #303030;
-}
-
-/* Admin Bar: recovery mode */
-#wpadminbar #wp-admin-bar-recovery-mode {
-  color: #fff;
-  background-color: #3858e9;
-}
-
-#wpadminbar #wp-admin-bar-recovery-mode .ab-item,
-#wpadminbar #wp-admin-bar-recovery-mode a.ab-item {
-  color: #fff;
-}
-
-#wpadminbar .ab-top-menu > #wp-admin-bar-recovery-mode.hover > .ab-item,
-#wpadminbar.nojq .quicklinks .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode:hover > .ab-item,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus {
-  color: #fff;
-  background-color: #324fd2;
-}
-
-/* Admin Bar: my account */
-#wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
-  border-color: #303030;
-  background-color: #303030;
-}
-
-#wpadminbar #wp-admin-bar-user-info .display-name {
-  color: #fff;
-}
-
-#wpadminbar #wp-admin-bar-user-info a:hover .display-name {
-  color: #33f078;
-}
-
-#wpadminbar #wp-admin-bar-user-info .username {
-  color: #bcbcbc;
-}
-
-/* Pointers */
-.wp-pointer .wp-pointer-content h3 {
-  background-color: #3858e9;
-  border-color: #2145e6;
-}
-
-.wp-pointer .wp-pointer-content h3:before {
-  color: #3858e9;
-}
-
-.wp-pointer.wp-pointer-top .wp-pointer-arrow,
-.wp-pointer.wp-pointer-top .wp-pointer-arrow-inner,
-.wp-pointer.wp-pointer-undefined .wp-pointer-arrow,
-.wp-pointer.wp-pointer-undefined .wp-pointer-arrow-inner {
-  border-bottom-color: #3858e9;
-}
-
-/* Media */
-.media-item .bar,
-.media-progress-bar div {
-  background-color: #3858e9;
-}
-
-.details.attachment {
-  box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #3858e9;
-}
-
-.attachment.details .check {
-  background-color: #3858e9;
-  box-shadow: 0 0 0 1px #fff, 0 0 0 2px #3858e9;
-}
-
-.media-selection .attachment.selection.details .thumbnail {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #3858e9;
-}
-
-/* Themes */
-.theme-browser .theme.active .theme-name,
-.theme-browser .theme.add-new-theme a:hover:after,
-.theme-browser .theme.add-new-theme a:focus:after {
-  background: #3858e9;
-}
-
-.theme-browser .theme.add-new-theme a:hover span:after,
-.theme-browser .theme.add-new-theme a:focus span:after {
-  color: #3858e9;
-}
-
-.theme-section.current,
-.theme-filter.current {
-  border-bottom-color: #1e1e1e;
-}
-
-body.more-filters-opened .more-filters {
-  color: #fff;
-  background-color: #1e1e1e;
-}
-
-body.more-filters-opened .more-filters:before {
-  color: #fff;
-}
-
-body.more-filters-opened .more-filters:hover,
-body.more-filters-opened .more-filters:focus {
-  background-color: #3858e9;
-  color: #fff;
-}
-
-body.more-filters-opened .more-filters:hover:before,
-body.more-filters-opened .more-filters:focus:before {
-  color: #fff;
-}
-
-/* Widgets */
-.widgets-chooser li.widgets-chooser-selected {
-  background-color: #3858e9;
-  color: #fff;
-}
-
-.widgets-chooser li.widgets-chooser-selected:before,
-.widgets-chooser li.widgets-chooser-selected:focus:before {
-  color: #fff;
-}
-
-/* Responsive Component */
-div#wp-responsive-toggle a:before {
-  color: #f3f1f1;
-}
-
-.wp-responsive-open div#wp-responsive-toggle a {
-  border-color: transparent;
-  background: #3858e9;
-}
-
-.wp-responsive-open #wpadminbar #wp-admin-bar-menu-toggle a {
-  background: #0c0c0c;
-}
-
-.wp-responsive-open #wpadminbar #wp-admin-bar-menu-toggle .ab-icon:before {
-  color: #f3f1f1;
-}
-
-/* TinyMCE */
-.mce-container.mce-menu .mce-menu-item:hover,
-.mce-container.mce-menu .mce-menu-item.mce-selected,
-.mce-container.mce-menu .mce-menu-item:focus,
-.mce-container.mce-menu .mce-menu-item-normal.mce-active,
-.mce-container.mce-menu .mce-menu-item-preview.mce-active {
-  background: #3858e9;
-}
-
-/* Customizer */
-#customize-controls .control-section:hover > .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:hover,
-#customize-controls .control-section.open .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:focus {
-  color: #3858e9;
-  border-left-color: #3858e9;
-}
-
-.customize-controls-close:focus,
-.customize-controls-close:hover,
-.customize-controls-preview-toggle:focus,
-.customize-controls-preview-toggle:hover {
-  color: #3858e9;
-  border-top-color: #3858e9;
-}
-
-.customize-panel-back:hover,
-.customize-panel-back:focus,
-.customize-section-back:hover,
-.customize-section-back:focus {
-  color: #3858e9;
-  border-left-color: #3858e9;
-}
-
-.customize-screen-options-toggle:hover,
-.customize-screen-options-toggle:active,
-.customize-screen-options-toggle:focus,
-.active-menu-screen-options .customize-screen-options-toggle,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:hover,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:active,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:focus {
-  color: #3858e9;
-}
-
-.wp-customizer .menu-item .submitbox .submitdelete:focus,
-.customize-screen-options-toggle:focus:before,
-#customize-controls .customize-info .customize-help-toggle:focus:before,
-.wp-customizer button:focus .toggle-indicator:before,
-.menu-delete:focus,
-.menu-item-bar .item-delete:focus:before,
-#available-menu-items .item-add:focus:before {
-  box-shadow: 0 0 0 1px #667fee, 0 0 2px 1px #3858e9;
-}
-
-#customize-controls .customize-info.open .customize-help-toggle,
-#customize-controls .customize-info .customize-help-toggle:focus,
-#customize-controls .customize-info .customize-help-toggle:hover {
-  color: #3858e9;
-}
-
-.control-panel-themes .customize-themes-section-title:focus,
-.control-panel-themes .customize-themes-section-title:hover {
-  border-left-color: #3858e9;
-  color: #3858e9;
-}
-
-.control-panel-themes .theme-section .customize-themes-section-title.selected:after {
-  background: #3858e9;
-}
-
-.control-panel-themes .customize-themes-section-title.selected {
-  color: #3858e9;
-}
-
-#customize-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-theme-controls .control-section.open .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:focus:after,
-#customize-outer-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-outer-theme-controls .control-section.open .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:focus:after {
-  color: #3858e9;
-}
-
-.customize-control .attachment-media-view .button-add-media:focus {
-  background-color: #fbfbfc;
-  border-color: #3858e9;
-  border-style: solid;
-  box-shadow: 0 0 0 1px #3858e9;
-  outline: 2px solid transparent;
-}
-
-.wp-full-overlay-footer .devices button:focus,
-.wp-full-overlay-footer .devices button.active:hover {
-  border-bottom-color: #3858e9;
-}
-
-.wp-core-ui .wp-full-overlay .collapse-sidebar:hover,
-.wp-core-ui .wp-full-overlay .collapse-sidebar:focus {
-  color: #3858e9;
-}
-
-.wp-full-overlay .collapse-sidebar:hover .collapse-sidebar-arrow,
-.wp-full-overlay .collapse-sidebar:focus .collapse-sidebar-arrow {
-  box-shadow: 0 0 0 1px #667fee, 0 0 2px 1px #3858e9;
-}
-
-.wp-full-overlay-footer .devices button:hover:before,
-.wp-full-overlay-footer .devices button:focus:before {
-  color: #3858e9;
-}
--- a/wp-admin/css/colors/modern/colors.min.css
+++ b/wp-admin/css/colors/modern/colors.min.css
--- a/wp-admin/css/colors/modern/colors.scss
+++ b/wp-admin/css/colors/modern/colors.scss
@@ -1,9 +0,0 @@
-$base-color: #1e1e1e;
-$highlight-color: #3858e9;
-$menu-submenu-focus-text: #33f078;
-$notification-color: $highlight-color;
-
-$link: $highlight-color;
-$link-focus: darken($highlight-color, 10%);
-
-@import "../_admin.scss";
--- a/wp-admin/css/colors/ocean/colors-rtl.css
+++ b/wp-admin/css/colors/ocean/colors-rtl.css
@@ -1,6 +1,6 @@
 /*! This file is auto-generated */
 /*
- * Button mixin- creates a button effect with correct
+ * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
 body {
@@ -16,46 +16,19 @@ a:hover, a:active, a:focus {
  color: #0096dd;
 }

-#post-body .misc-pub-post-status:before,
-#post-body #visibility:before,
-.curtime #timestamp:before,
-#post-body .misc-pub-revisions:before,
-span.wp-media-buttons-icon:before {
-  color: currentColor;
-}
-
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
+#media-upload a.del-link:hover,
+div.dashboard-widget-submit input:hover,
+.subsubsub a:hover,
+.subsubsub a.current:hover {
  color: #0096dd;
 }

-.media-modal .delete-attachment,
-.media-modal .trash-attachment,
-.media-modal .untrash-attachment,
-.wp-core-ui .button-link-delete {
-  color: #a00;
-}
-
-.media-modal .delete-attachment:hover,
-.media-modal .trash-attachment:hover,
-.media-modal .untrash-attachment:hover,
-.media-modal .delete-attachment:focus,
-.media-modal .trash-attachment:focus,
-.media-modal .untrash-attachment:focus,
-.wp-core-ui .button-link-delete:hover,
-.wp-core-ui .button-link-delete:focus {
-  color: #dc3232;
-}
-
 /* Forms */
-input[type=checkbox]:checked::before {
-  content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%23738e96%27%2F%3E%3C%2Fsvg%3E");
+input[type=checkbox]:checked:before {
+  color: #738e96;
 }

-input[type=radio]:checked::before {
+input[type=radio]:checked:before {
  background: #738e96;
 }

@@ -64,99 +37,45 @@ input[type=radio]:checked::before {
  color: #0096dd;
 }

-input[type="text"]:focus,
-input[type="password"]:focus,
-input[type="color"]:focus,
-input[type="date"]:focus,
-input[type="datetime"]:focus,
-input[type="datetime-local"]:focus,
-input[type="email"]:focus,
-input[type="month"]:focus,
-input[type="number"]:focus,
-input[type="search"]:focus,
-input[type="tel"]:focus,
-input[type="text"]:focus,
-input[type="time"]:focus,
-input[type="url"]:focus,
-input[type="week"]:focus,
-input[type="checkbox"]:focus,
-input[type="radio"]:focus,
-select:focus,
-textarea:focus {
-  border-color: #9ebaa0;
-  box-shadow: 0 0 0 1px #9ebaa0;
-}
-
 /* Core UI */
-.wp-core-ui .button {
-  border-color: #7e8993;
-  color: #32373c;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #717c87;
-  color: #262a2e;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button:active {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: none;
-}
-
-.wp-core-ui .button.active,
-.wp-core-ui .button.active:focus,
-.wp-core-ui .button.active:hover {
-  border-color: #9ebaa0;
-  color: #262a2e;
-  box-shadow: inset 0 2px 5px -3px #9ebaa0;
-}
-
-.wp-core-ui .button.active:focus {
-  box-shadow: 0 0 0 1px #32373c;
-}
-
 .wp-core-ui .button-primary {
  background: #9ebaa0;
-  border-color: #9ebaa0;
+  border-color: #80a583 #719a74 #719a74;
  color: #fff;
+  box-shadow: 0 1px 0 #719a74;
+  text-shadow: 0 -1px 1px #719a74, -1px 0 1px #719a74, 0 1px 1px #719a74, 1px 0 1px #719a74;
 }

 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #a7c0a9;
-  border-color: #95b497;
+  border-color: #719a74;
  color: #fff;
+  box-shadow: 0 1px 0 #719a74;
 }

 .wp-core-ui .button-primary:focus {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #9ebaa0;
+  box-shadow: inset 0 1px 0 #80a583, 0 0 2px 1px #33b3db;
 }

-.wp-core-ui .button-primary:active {
-  background: #8faf91;
-  border-color: #8faf91;
-  color: #fff;
-}
-
-.wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
-  background: #9ebaa0;
-  color: #fff;
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
+  background: #80a583;
  border-color: #719a74;
-  box-shadow: inset 0 2px 5px -3px #253426;
+  box-shadow: inset 0 2px 0 #719a74;
 }

-.wp-core-ui .button-group > .button.active {
-  border-color: #9ebaa0;
+.wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
+  color: #c7d1c8 !important;
+  background: #86a989 !important;
+  border-color: #719a74 !important;
+  text-shadow: none !important;
+}
+
+.wp-core-ui .button-primary.button-hero {
+  box-shadow: 0 2px 0 #719a74 !important;
+}
+
+.wp-core-ui .button-primary.button-hero:active {
+  box-shadow: inset 0 3px 0 #719a74 !important;
 }

 .wp-core-ui .wp-ui-primary {
@@ -191,7 +110,10 @@ textarea:focus {
 }

 /* List tables */
-.wrap .page-title-action:hover {
+.wrap .add-new-h2:hover,
+.wrap .page-title-action:hover,
+.tablenav .tablenav-pages a:hover,
+.tablenav .tablenav-pages a:focus {
  color: #fff;
  background-color: #738e96;
 }
@@ -233,7 +155,7 @@ textarea:focus {
 }

 /* Active tabs use a bottom border color that matches the page background color. */
-.about-wrap .nav-tab-active,
+.about-wrap h2 .nav-tab-active,
 .nav-tab-active,
 .nav-tab-active:hover {
  background-color: #f1f1f1;
@@ -311,7 +233,8 @@ ul#adminmenu > li.current > a.current:after {
 #adminmenu li.wp-has-current-submenu.opensub div.wp-menu-image:before,
 #adminmenu li:hover div.wp-menu-image:before,
 #adminmenu li a:focus div.wp-menu-image:before,
-#adminmenu li.opensub div.wp-menu-image:before {
+#adminmenu li.opensub div.wp-menu-image:before,
+.ie8 #adminmenu li.opensub div.wp-menu-image:before {
  color: #fff;
 }

@@ -449,25 +372,6 @@ ul#adminmenu > li.current > a.current:after {
  background: #879ea5;
 }

-/* Admin Bar: recovery mode */
-#wpadminbar #wp-admin-bar-recovery-mode {
-  color: #fff;
-  background-color: #aa9d88;
-}
-
-#wpadminbar #wp-admin-bar-recovery-mode .ab-item,
-#wpadminbar #wp-admin-bar-recovery-mode a.ab-item {
-  color: #fff;
-}
-
-#wpadminbar .ab-top-menu > #wp-admin-bar-recovery-mode.hover > .ab-item,
-#wpadminbar.nojq .quicklinks .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode:hover > .ab-item,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus {
-  color: #fff;
-  background-color: #998d7a;
-}
-
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #879ea5;
@@ -596,107 +500,3 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #9ebaa0;
 }
-
-/* Customizer */
-#customize-controls .control-section:hover > .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:hover,
-#customize-controls .control-section.open .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:focus {
-  color: #9ebaa0;
-  border-right-color: #9ebaa0;
-}
-
-.customize-controls-close:focus,
-.customize-controls-close:hover,
-.customize-controls-preview-toggle:focus,
-.customize-controls-preview-toggle:hover {
-  color: #9ebaa0;
-  border-top-color: #9ebaa0;
-}
-
-.customize-panel-back:hover,
-.customize-panel-back:focus,
-.customize-section-back:hover,
-.customize-section-back:focus {
-  color: #9ebaa0;
-  border-right-color: #9ebaa0;
-}
-
-.customize-screen-options-toggle:hover,
-.customize-screen-options-toggle:active,
-.customize-screen-options-toggle:focus,
-.active-menu-screen-options .customize-screen-options-toggle,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:hover,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:active,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:focus {
-  color: #9ebaa0;
-}
-
-.wp-customizer .menu-item .submitbox .submitdelete:focus,
-.customize-screen-options-toggle:focus:before,
-#customize-controls .customize-info .customize-help-toggle:focus:before,
-.wp-customizer button:focus .toggle-indicator:before,
-.menu-delete:focus,
-.menu-item-bar .item-delete:focus:before,
-#available-menu-items .item-add:focus:before {
-  box-shadow: 0 0 0 1px #bccfbd, 0 0 2px 1px #9ebaa0;
-}
-
-#customize-controls .customize-info.open .customize-help-toggle,
-#customize-controls .customize-info .customize-help-toggle:focus,
-#customize-controls .customize-info .customize-help-toggle:hover {
-  color: #9ebaa0;
-}
-
-.control-panel-themes .customize-themes-section-title:focus,
-.control-panel-themes .customize-themes-section-title:hover {
-  border-right-color: #9ebaa0;
-  color: #9ebaa0;
-}
-
-.control-panel-themes .theme-section .customize-themes-section-title.selected:after {
-  background: #9ebaa0;
-}
-
-.control-panel-themes .customize-themes-section-title.selected {
-  color: #9ebaa0;
-}
-
-#customize-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-theme-controls .control-section.open .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:focus:after,
-#customize-outer-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-outer-theme-controls .control-section.open .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:focus:after {
-  color: #9ebaa0;
-}
-
-.customize-control .attachment-media-view .button-add-media:focus {
-  background-color: #fbfbfc;
-  border-color: #9ebaa0;
-  border-style: solid;
-  box-shadow: 0 0 0 1px #9ebaa0;
-  outline: 2px solid transparent;
-}
-
-.wp-full-overlay-footer .devices button:focus,
-.wp-full-overlay-footer .devices button.active:hover {
-  border-bottom-color: #9ebaa0;
-}
-
-.wp-core-ui .wp-full-overlay .collapse-sidebar:hover,
-.wp-core-ui .wp-full-overlay .collapse-sidebar:focus {
-  color: #9ebaa0;
-}
-
-.wp-full-overlay .collapse-sidebar:hover .collapse-sidebar-arrow,
-.wp-full-overlay .collapse-sidebar:focus .collapse-sidebar-arrow {
-  box-shadow: 0 0 0 1px #bccfbd, 0 0 2px 1px #9ebaa0;
-}
-
-.wp-full-overlay-footer .devices button:hover:before,
-.wp-full-overlay-footer .devices button:focus:before {
-  color: #9ebaa0;
-}
--- a/wp-admin/css/colors/ocean/colors-rtl.min.css
+++ b/wp-admin/css/colors/ocean/colors-rtl.min.css
--- a/wp-admin/css/colors/ocean/colors.css
+++ b/wp-admin/css/colors/ocean/colors.css
@@ -1,6 +1,6 @@
 /*! This file is auto-generated */
 /*
- * Button mixin- creates a button effect with correct
+ * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
 body {
@@ -16,46 +16,19 @@ a:hover, a:active, a:focus {
  color: #0096dd;
 }

-#post-body .misc-pub-post-status:before,
-#post-body #visibility:before,
-.curtime #timestamp:before,
-#post-body .misc-pub-revisions:before,
-span.wp-media-buttons-icon:before {
-  color: currentColor;
-}
-
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
+#media-upload a.del-link:hover,
+div.dashboard-widget-submit input:hover,
+.subsubsub a:hover,
+.subsubsub a.current:hover {
  color: #0096dd;
 }

-.media-modal .delete-attachment,
-.media-modal .trash-attachment,
-.media-modal .untrash-attachment,
-.wp-core-ui .button-link-delete {
-  color: #a00;
-}
-
-.media-modal .delete-attachment:hover,
-.media-modal .trash-attachment:hover,
-.media-modal .untrash-attachment:hover,
-.media-modal .delete-attachment:focus,
-.media-modal .trash-attachment:focus,
-.media-modal .untrash-attachment:focus,
-.wp-core-ui .button-link-delete:hover,
-.wp-core-ui .button-link-delete:focus {
-  color: #dc3232;
-}
-
 /* Forms */
-input[type=checkbox]:checked::before {
-  content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%23738e96%27%2F%3E%3C%2Fsvg%3E");
+input[type=checkbox]:checked:before {
+  color: #738e96;
 }

-input[type=radio]:checked::before {
+input[type=radio]:checked:before {
  background: #738e96;
 }

@@ -64,99 +37,45 @@ input[type=radio]:checked::before {
  color: #0096dd;
 }

-input[type="text"]:focus,
-input[type="password"]:focus,
-input[type="color"]:focus,
-input[type="date"]:focus,
-input[type="datetime"]:focus,
-input[type="datetime-local"]:focus,
-input[type="email"]:focus,
-input[type="month"]:focus,
-input[type="number"]:focus,
-input[type="search"]:focus,
-input[type="tel"]:focus,
-input[type="text"]:focus,
-input[type="time"]:focus,
-input[type="url"]:focus,
-input[type="week"]:focus,
-input[type="checkbox"]:focus,
-input[type="radio"]:focus,
-select:focus,
-textarea:focus {
-  border-color: #9ebaa0;
-  box-shadow: 0 0 0 1px #9ebaa0;
-}
-
 /* Core UI */
-.wp-core-ui .button {
-  border-color: #7e8993;
-  color: #32373c;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #717c87;
-  color: #262a2e;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button:active {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: none;
-}
-
-.wp-core-ui .button.active,
-.wp-core-ui .button.active:focus,
-.wp-core-ui .button.active:hover {
-  border-color: #9ebaa0;
-  color: #262a2e;
-  box-shadow: inset 0 2px 5px -3px #9ebaa0;
-}
-
-.wp-core-ui .button.active:focus {
-  box-shadow: 0 0 0 1px #32373c;
-}
-
 .wp-core-ui .button-primary {
  background: #9ebaa0;
-  border-color: #9ebaa0;
+  border-color: #80a583 #719a74 #719a74;
  color: #fff;
+  box-shadow: 0 1px 0 #719a74;
+  text-shadow: 0 -1px 1px #719a74, 1px 0 1px #719a74, 0 1px 1px #719a74, -1px 0 1px #719a74;
 }

 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #a7c0a9;
-  border-color: #95b497;
+  border-color: #719a74;
  color: #fff;
+  box-shadow: 0 1px 0 #719a74;
 }

 .wp-core-ui .button-primary:focus {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #9ebaa0;
+  box-shadow: inset 0 1px 0 #80a583, 0 0 2px 1px #33b3db;
 }

-.wp-core-ui .button-primary:active {
-  background: #8faf91;
-  border-color: #8faf91;
-  color: #fff;
-}
-
-.wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
-  background: #9ebaa0;
-  color: #fff;
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
+  background: #80a583;
  border-color: #719a74;
-  box-shadow: inset 0 2px 5px -3px #253426;
+  box-shadow: inset 0 2px 0 #719a74;
 }

-.wp-core-ui .button-group > .button.active {
-  border-color: #9ebaa0;
+.wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
+  color: #c7d1c8 !important;
+  background: #86a989 !important;
+  border-color: #719a74 !important;
+  text-shadow: none !important;
+}
+
+.wp-core-ui .button-primary.button-hero {
+  box-shadow: 0 2px 0 #719a74 !important;
+}
+
+.wp-core-ui .button-primary.button-hero:active {
+  box-shadow: inset 0 3px 0 #719a74 !important;
 }

 .wp-core-ui .wp-ui-primary {
@@ -191,7 +110,10 @@ textarea:focus {
 }

 /* List tables */
-.wrap .page-title-action:hover {
+.wrap .add-new-h2:hover,
+.wrap .page-title-action:hover,
+.tablenav .tablenav-pages a:hover,
+.tablenav .tablenav-pages a:focus {
  color: #fff;
  background-color: #738e96;
 }
@@ -233,7 +155,7 @@ textarea:focus {
 }

 /* Active tabs use a bottom border color that matches the page background color. */
-.about-wrap .nav-tab-active,
+.about-wrap h2 .nav-tab-active,
 .nav-tab-active,
 .nav-tab-active:hover {
  background-color: #f1f1f1;
@@ -311,7 +233,8 @@ ul#adminmenu > li.current > a.current:after {
 #adminmenu li.wp-has-current-submenu.opensub div.wp-menu-image:before,
 #adminmenu li:hover div.wp-menu-image:before,
 #adminmenu li a:focus div.wp-menu-image:before,
-#adminmenu li.opensub div.wp-menu-image:before {
+#adminmenu li.opensub div.wp-menu-image:before,
+.ie8 #adminmenu li.opensub div.wp-menu-image:before {
  color: #fff;
 }

@@ -449,25 +372,6 @@ ul#adminmenu > li.current > a.current:after {
  background: #879ea5;
 }

-/* Admin Bar: recovery mode */
-#wpadminbar #wp-admin-bar-recovery-mode {
-  color: #fff;
-  background-color: #aa9d88;
-}
-
-#wpadminbar #wp-admin-bar-recovery-mode .ab-item,
-#wpadminbar #wp-admin-bar-recovery-mode a.ab-item {
-  color: #fff;
-}
-
-#wpadminbar .ab-top-menu > #wp-admin-bar-recovery-mode.hover > .ab-item,
-#wpadminbar.nojq .quicklinks .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode:hover > .ab-item,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus {
-  color: #fff;
-  background-color: #998d7a;
-}
-
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #879ea5;
@@ -596,107 +500,3 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #9ebaa0;
 }
-
-/* Customizer */
-#customize-controls .control-section:hover > .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:hover,
-#customize-controls .control-section.open .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:focus {
-  color: #9ebaa0;
-  border-left-color: #9ebaa0;
-}
-
-.customize-controls-close:focus,
-.customize-controls-close:hover,
-.customize-controls-preview-toggle:focus,
-.customize-controls-preview-toggle:hover {
-  color: #9ebaa0;
-  border-top-color: #9ebaa0;
-}
-
-.customize-panel-back:hover,
-.customize-panel-back:focus,
-.customize-section-back:hover,
-.customize-section-back:focus {
-  color: #9ebaa0;
-  border-left-color: #9ebaa0;
-}
-
-.customize-screen-options-toggle:hover,
-.customize-screen-options-toggle:active,
-.customize-screen-options-toggle:focus,
-.active-menu-screen-options .customize-screen-options-toggle,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:hover,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:active,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:focus {
-  color: #9ebaa0;
-}
-
-.wp-customizer .menu-item .submitbox .submitdelete:focus,
-.customize-screen-options-toggle:focus:before,
-#customize-controls .customize-info .customize-help-toggle:focus:before,
-.wp-customizer button:focus .toggle-indicator:before,
-.menu-delete:focus,
-.menu-item-bar .item-delete:focus:before,
-#available-menu-items .item-add:focus:before {
-  box-shadow: 0 0 0 1px #bccfbd, 0 0 2px 1px #9ebaa0;
-}
-
-#customize-controls .customize-info.open .customize-help-toggle,
-#customize-controls .customize-info .customize-help-toggle:focus,
-#customize-controls .customize-info .customize-help-toggle:hover {
-  color: #9ebaa0;
-}
-
-.control-panel-themes .customize-themes-section-title:focus,
-.control-panel-themes .customize-themes-section-title:hover {
-  border-left-color: #9ebaa0;
-  color: #9ebaa0;
-}
-
-.control-panel-themes .theme-section .customize-themes-section-title.selected:after {
-  background: #9ebaa0;
-}
-
-.control-panel-themes .customize-themes-section-title.selected {
-  color: #9ebaa0;
-}
-
-#customize-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-theme-controls .control-section.open .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:focus:after,
-#customize-outer-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-outer-theme-controls .control-section.open .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:focus:after {
-  color: #9ebaa0;
-}
-
-.customize-control .attachment-media-view .button-add-media:focus {
-  background-color: #fbfbfc;
-  border-color: #9ebaa0;
-  border-style: solid;
-  box-shadow: 0 0 0 1px #9ebaa0;
-  outline: 2px solid transparent;
-}
-
-.wp-full-overlay-footer .devices button:focus,
-.wp-full-overlay-footer .devices button.active:hover {
-  border-bottom-color: #9ebaa0;
-}
-
-.wp-core-ui .wp-full-overlay .collapse-sidebar:hover,
-.wp-core-ui .wp-full-overlay .collapse-sidebar:focus {
-  color: #9ebaa0;
-}
-
-.wp-full-overlay .collapse-sidebar:hover .collapse-sidebar-arrow,
-.wp-full-overlay .collapse-sidebar:focus .collapse-sidebar-arrow {
-  box-shadow: 0 0 0 1px #bccfbd, 0 0 2px 1px #9ebaa0;
-}
-
-.wp-full-overlay-footer .devices button:hover:before,
-.wp-full-overlay-footer .devices button:focus:before {
-  color: #9ebaa0;
-}
--- a/wp-admin/css/colors/ocean/colors.min.css
+++ b/wp-admin/css/colors/ocean/colors.min.css
--- a/wp-admin/css/colors/ocean/colors.scss
+++ b/wp-admin/css/colors/ocean/colors.scss
@@ -2,7 +2,6 @@ $base-color: #738e96;
 $icon-color: #f2fcff;
 $highlight-color: #9ebaa0;
 $notification-color: #aa9d88;
-$low-contrast-theme: "true";

 $form-checked: $base-color;

--- a/wp-admin/css/colors/sunrise/colors-rtl.css
+++ b/wp-admin/css/colors/sunrise/colors-rtl.css
@@ -1,6 +1,6 @@
 /*! This file is auto-generated */
 /*
- * Button mixin- creates a button effect with correct
+ * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
 body {
@@ -16,47 +16,20 @@ a:hover, a:active, a:focus {
  color: #0096dd;
 }

-#post-body .misc-pub-post-status:before,
-#post-body #visibility:before,
-.curtime #timestamp:before,
-#post-body .misc-pub-revisions:before,
-span.wp-media-buttons-icon:before {
-  color: currentColor;
-}
-
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
+#media-upload a.del-link:hover,
+div.dashboard-widget-submit input:hover,
+.subsubsub a:hover,
+.subsubsub a.current:hover {
  color: #0096dd;
 }

-.media-modal .delete-attachment,
-.media-modal .trash-attachment,
-.media-modal .untrash-attachment,
-.wp-core-ui .button-link-delete {
-  color: #a00;
-}
-
-.media-modal .delete-attachment:hover,
-.media-modal .trash-attachment:hover,
-.media-modal .untrash-attachment:hover,
-.media-modal .delete-attachment:focus,
-.media-modal .trash-attachment:focus,
-.media-modal .untrash-attachment:focus,
-.wp-core-ui .button-link-delete:hover,
-.wp-core-ui .button-link-delete:focus {
-  color: #dc3232;
-}
-
 /* Forms */
-input[type=checkbox]:checked::before {
-  content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%237e8993%27%2F%3E%3C%2Fsvg%3E");
+input[type=checkbox]:checked:before {
+  color: #dd823b;
 }

-input[type=radio]:checked::before {
-  background: #7e8993;
+input[type=radio]:checked:before {
+  background: #dd823b;
 }

 .wp-core-ui input[type="reset"]:hover,
@@ -64,124 +37,45 @@ input[type=radio]:checked::before {
  color: #0096dd;
 }

-input[type="text"]:focus,
-input[type="password"]:focus,
-input[type="color"]:focus,
-input[type="date"]:focus,
-input[type="datetime"]:focus,
-input[type="datetime-local"]:focus,
-input[type="email"]:focus,
-input[type="month"]:focus,
-input[type="number"]:focus,
-input[type="search"]:focus,
-input[type="tel"]:focus,
-input[type="text"]:focus,
-input[type="time"]:focus,
-input[type="url"]:focus,
-input[type="week"]:focus,
-input[type="checkbox"]:focus,
-input[type="radio"]:focus,
-select:focus,
-textarea:focus {
-  border-color: #dd823b;
-  box-shadow: 0 0 0 1px #dd823b;
-}
-
 /* Core UI */
-.wp-core-ui .button {
-  border-color: #7e8993;
-  color: #32373c;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #717c87;
-  color: #262a2e;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button:active {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: none;
-}
-
-.wp-core-ui .button.active,
-.wp-core-ui .button.active:focus,
-.wp-core-ui .button.active:hover {
-  border-color: #dd823b;
-  color: #262a2e;
-  box-shadow: inset 0 2px 5px -3px #dd823b;
-}
-
-.wp-core-ui .button.active:focus {
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button,
-.wp-core-ui .button-secondary {
-  color: #dd823b;
-  border-color: #dd823b;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button-secondary:hover {
-  border-color: #c36922;
-  color: #c36922;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus,
-.wp-core-ui .button-secondary:focus {
-  border-color: #e59e66;
-  color: #98511a;
-  box-shadow: 0 0 0 1px #e59e66;
-}
-
-.wp-core-ui .button-primary:hover {
-  color: #fff;
-}
-
 .wp-core-ui .button-primary {
  background: #dd823b;
-  border-color: #dd823b;
+  border-color: #c36922 #ad5d1e #ad5d1e;
  color: #fff;
+  box-shadow: 0 1px 0 #ad5d1e;
+  text-shadow: 0 -1px 1px #ad5d1e, -1px 0 1px #ad5d1e, 0 1px 1px #ad5d1e, 1px 0 1px #ad5d1e;
 }

 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #df8a48;
-  border-color: #db7a2e;
+  border-color: #ad5d1e;
  color: #fff;
+  box-shadow: 0 1px 0 #ad5d1e;
 }

 .wp-core-ui .button-primary:focus {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #dd823b;
+  box-shadow: inset 0 1px 0 #c36922, 0 0 2px 1px #33b3db;
 }

-.wp-core-ui .button-primary:active {
-  background: #d97426;
-  border-color: #d97426;
-  color: #fff;
-}
-
-.wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
-  background: #dd823b;
-  color: #fff;
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
+  background: #c36922;
  border-color: #ad5d1e;
-  box-shadow: inset 0 2px 5px -3px #150b04;
+  box-shadow: inset 0 2px 0 #ad5d1e;
 }

-.wp-core-ui .button-group > .button.active {
-  border-color: #dd823b;
+.wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
+  color: #d1cbc7 !important;
+  background: #cc6d23 !important;
+  border-color: #ad5d1e !important;
+  text-shadow: none !important;
+}
+
+.wp-core-ui .button-primary.button-hero {
+  box-shadow: 0 2px 0 #ad5d1e !important;
+}
+
+.wp-core-ui .button-primary.button-hero:active {
+  box-shadow: inset 0 3px 0 #ad5d1e !important;
 }

 .wp-core-ui .wp-ui-primary {
@@ -216,21 +110,12 @@ textarea:focus {
 }

 /* List tables */
-.wrap .page-title-action,
-.wrap .page-title-action:active {
-  border: 1px solid #dd823b;
-  color: #dd823b;
-}
-
-.wrap .page-title-action:hover {
-  color: #c36922;
-  border-color: #c36922;
-}
-
-.wrap .page-title-action:focus {
-  border-color: #e59e66;
-  color: #98511a;
-  box-shadow: 0 0 0 1px #e59e66;
+.wrap .add-new-h2:hover,
+.wrap .page-title-action:hover,
+.tablenav .tablenav-pages a:hover,
+.tablenav .tablenav-pages a:focus {
+  color: #fff;
+  background-color: #cf4944;
 }

 .view-switch a.current:before {
@@ -270,7 +155,7 @@ textarea:focus {
 }

 /* Active tabs use a bottom border color that matches the page background color. */
-.about-wrap .nav-tab-active,
+.about-wrap h2 .nav-tab-active,
 .nav-tab-active,
 .nav-tab-active:hover {
  background-color: #f1f1f1;
@@ -348,7 +233,8 @@ ul#adminmenu > li.current > a.current:after {
 #adminmenu li.wp-has-current-submenu.opensub div.wp-menu-image:before,
 #adminmenu li:hover div.wp-menu-image:before,
 #adminmenu li a:focus div.wp-menu-image:before,
-#adminmenu li.opensub div.wp-menu-image:before {
+#adminmenu li.opensub div.wp-menu-image:before,
+.ie8 #adminmenu li.opensub div.wp-menu-image:before {
  color: #fff;
 }

@@ -486,25 +372,6 @@ ul#adminmenu > li.current > a.current:after {
  background: #d66560;
 }

-/* Admin Bar: recovery mode */
-#wpadminbar #wp-admin-bar-recovery-mode {
-  color: #fff;
-  background-color: #ccaf0b;
-}
-
-#wpadminbar #wp-admin-bar-recovery-mode .ab-item,
-#wpadminbar #wp-admin-bar-recovery-mode a.ab-item {
-  color: #fff;
-}
-
-#wpadminbar .ab-top-menu > #wp-admin-bar-recovery-mode.hover > .ab-item,
-#wpadminbar.nojq .quicklinks .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode:hover > .ab-item,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus {
-  color: #fff;
-  background-color: #b89e0a;
-}
-
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #d66560;
@@ -633,107 +500,3 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #dd823b;
 }
-
-/* Customizer */
-#customize-controls .control-section:hover > .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:hover,
-#customize-controls .control-section.open .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:focus {
-  color: #dd823b;
-  border-right-color: #dd823b;
-}
-
-.customize-controls-close:focus,
-.customize-controls-close:hover,
-.customize-controls-preview-toggle:focus,
-.customize-controls-preview-toggle:hover {
-  color: #dd823b;
-  border-top-color: #dd823b;
-}
-
-.customize-panel-back:hover,
-.customize-panel-back:focus,
-.customize-section-back:hover,
-.customize-section-back:focus {
-  color: #dd823b;
-  border-right-color: #dd823b;
-}
-
-.customize-screen-options-toggle:hover,
-.customize-screen-options-toggle:active,
-.customize-screen-options-toggle:focus,
-.active-menu-screen-options .customize-screen-options-toggle,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:hover,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:active,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:focus {
-  color: #dd823b;
-}
-
-.wp-customizer .menu-item .submitbox .submitdelete:focus,
-.customize-screen-options-toggle:focus:before,
-#customize-controls .customize-info .customize-help-toggle:focus:before,
-.wp-customizer button:focus .toggle-indicator:before,
-.menu-delete:focus,
-.menu-item-bar .item-delete:focus:before,
-#available-menu-items .item-add:focus:before {
-  box-shadow: 0 0 0 1px #e59e66, 0 0 2px 1px #dd823b;
-}
-
-#customize-controls .customize-info.open .customize-help-toggle,
-#customize-controls .customize-info .customize-help-toggle:focus,
-#customize-controls .customize-info .customize-help-toggle:hover {
-  color: #dd823b;
-}
-
-.control-panel-themes .customize-themes-section-title:focus,
-.control-panel-themes .customize-themes-section-title:hover {
-  border-right-color: #dd823b;
-  color: #dd823b;
-}
-
-.control-panel-themes .theme-section .customize-themes-section-title.selected:after {
-  background: #dd823b;
-}
-
-.control-panel-themes .customize-themes-section-title.selected {
-  color: #dd823b;
-}
-
-#customize-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-theme-controls .control-section.open .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:focus:after,
-#customize-outer-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-outer-theme-controls .control-section.open .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:focus:after {
-  color: #dd823b;
-}
-
-.customize-control .attachment-media-view .button-add-media:focus {
-  background-color: #fbfbfc;
-  border-color: #dd823b;
-  border-style: solid;
-  box-shadow: 0 0 0 1px #dd823b;
-  outline: 2px solid transparent;
-}
-
-.wp-full-overlay-footer .devices button:focus,
-.wp-full-overlay-footer .devices button.active:hover {
-  border-bottom-color: #dd823b;
-}
-
-.wp-core-ui .wp-full-overlay .collapse-sidebar:hover,
-.wp-core-ui .wp-full-overlay .collapse-sidebar:focus {
-  color: #dd823b;
-}
-
-.wp-full-overlay .collapse-sidebar:hover .collapse-sidebar-arrow,
-.wp-full-overlay .collapse-sidebar:focus .collapse-sidebar-arrow {
-  box-shadow: 0 0 0 1px #e59e66, 0 0 2px 1px #dd823b;
-}
-
-.wp-full-overlay-footer .devices button:hover:before,
-.wp-full-overlay-footer .devices button:focus:before {
-  color: #dd823b;
-}
--- a/wp-admin/css/colors/sunrise/colors-rtl.min.css
+++ b/wp-admin/css/colors/sunrise/colors-rtl.min.css
--- a/wp-admin/css/colors/sunrise/colors.css
+++ b/wp-admin/css/colors/sunrise/colors.css
@@ -1,6 +1,6 @@
 /*! This file is auto-generated */
 /*
- * Button mixin- creates a button effect with correct
+ * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
 body {
@@ -16,47 +16,20 @@ a:hover, a:active, a:focus {
  color: #0096dd;
 }

-#post-body .misc-pub-post-status:before,
-#post-body #visibility:before,
-.curtime #timestamp:before,
-#post-body .misc-pub-revisions:before,
-span.wp-media-buttons-icon:before {
-  color: currentColor;
-}
-
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
+#media-upload a.del-link:hover,
+div.dashboard-widget-submit input:hover,
+.subsubsub a:hover,
+.subsubsub a.current:hover {
  color: #0096dd;
 }

-.media-modal .delete-attachment,
-.media-modal .trash-attachment,
-.media-modal .untrash-attachment,
-.wp-core-ui .button-link-delete {
-  color: #a00;
-}
-
-.media-modal .delete-attachment:hover,
-.media-modal .trash-attachment:hover,
-.media-modal .untrash-attachment:hover,
-.media-modal .delete-attachment:focus,
-.media-modal .trash-attachment:focus,
-.media-modal .untrash-attachment:focus,
-.wp-core-ui .button-link-delete:hover,
-.wp-core-ui .button-link-delete:focus {
-  color: #dc3232;
-}
-
 /* Forms */
-input[type=checkbox]:checked::before {
-  content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%237e8993%27%2F%3E%3C%2Fsvg%3E");
+input[type=checkbox]:checked:before {
+  color: #dd823b;
 }

-input[type=radio]:checked::before {
-  background: #7e8993;
+input[type=radio]:checked:before {
+  background: #dd823b;
 }

 .wp-core-ui input[type="reset"]:hover,
@@ -64,124 +37,45 @@ input[type=radio]:checked::before {
  color: #0096dd;
 }

-input[type="text"]:focus,
-input[type="password"]:focus,
-input[type="color"]:focus,
-input[type="date"]:focus,
-input[type="datetime"]:focus,
-input[type="datetime-local"]:focus,
-input[type="email"]:focus,
-input[type="month"]:focus,
-input[type="number"]:focus,
-input[type="search"]:focus,
-input[type="tel"]:focus,
-input[type="text"]:focus,
-input[type="time"]:focus,
-input[type="url"]:focus,
-input[type="week"]:focus,
-input[type="checkbox"]:focus,
-input[type="radio"]:focus,
-select:focus,
-textarea:focus {
-  border-color: #dd823b;
-  box-shadow: 0 0 0 1px #dd823b;
-}
-
 /* Core UI */
-.wp-core-ui .button {
-  border-color: #7e8993;
-  color: #32373c;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #717c87;
-  color: #262a2e;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button:active {
-  border-color: #7e8993;
-  color: #262a2e;
-  box-shadow: none;
-}
-
-.wp-core-ui .button.active,
-.wp-core-ui .button.active:focus,
-.wp-core-ui .button.active:hover {
-  border-color: #dd823b;
-  color: #262a2e;
-  box-shadow: inset 0 2px 5px -3px #dd823b;
-}
-
-.wp-core-ui .button.active:focus {
-  box-shadow: 0 0 0 1px #32373c;
-}
-
-.wp-core-ui .button,
-.wp-core-ui .button-secondary {
-  color: #dd823b;
-  border-color: #dd823b;
-}
-
-.wp-core-ui .button.hover,
-.wp-core-ui .button:hover,
-.wp-core-ui .button-secondary:hover {
-  border-color: #c36922;
-  color: #c36922;
-}
-
-.wp-core-ui .button.focus,
-.wp-core-ui .button:focus,
-.wp-core-ui .button-secondary:focus {
-  border-color: #e59e66;
-  color: #98511a;
-  box-shadow: 0 0 0 1px #e59e66;
-}
-
-.wp-core-ui .button-primary:hover {
-  color: #fff;
-}
-
 .wp-core-ui .button-primary {
  background: #dd823b;
-  border-color: #dd823b;
+  border-color: #c36922 #ad5d1e #ad5d1e;
  color: #fff;
+  box-shadow: 0 1px 0 #ad5d1e;
+  text-shadow: 0 -1px 1px #ad5d1e, 1px 0 1px #ad5d1e, 0 1px 1px #ad5d1e, -1px 0 1px #ad5d1e;
 }

 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #df8a48;
-  border-color: #db7a2e;
+  border-color: #ad5d1e;
  color: #fff;
+  box-shadow: 0 1px 0 #ad5d1e;
 }

 .wp-core-ui .button-primary:focus {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #dd823b;
+  box-shadow: inset 0 1px 0 #c36922, 0 0 2px 1px #33b3db;
 }

-.wp-core-ui .button-primary:active {
-  background: #d97426;
-  border-color: #d97426;
-  color: #fff;
-}
-
-.wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
-  background: #dd823b;
-  color: #fff;
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
+  background: #c36922;
  border-color: #ad5d1e;
-  box-shadow: inset 0 2px 5px -3px #150b04;
+  box-shadow: inset 0 2px 0 #ad5d1e;
 }

-.wp-core-ui .button-group > .button.active {
-  border-color: #dd823b;
+.wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
+  color: #d1cbc7 !important;
+  background: #cc6d23 !important;
+  border-color: #ad5d1e !important;
+  text-shadow: none !important;
+}
+
+.wp-core-ui .button-primary.button-hero {
+  box-shadow: 0 2px 0 #ad5d1e !important;
+}
+
+.wp-core-ui .button-primary.button-hero:active {
+  box-shadow: inset 0 3px 0 #ad5d1e !important;
 }

 .wp-core-ui .wp-ui-primary {
@@ -216,21 +110,12 @@ textarea:focus {
 }

 /* List tables */
-.wrap .page-title-action,
-.wrap .page-title-action:active {
-  border: 1px solid #dd823b;
-  color: #dd823b;
-}
-
-.wrap .page-title-action:hover {
-  color: #c36922;
-  border-color: #c36922;
-}
-
-.wrap .page-title-action:focus {
-  border-color: #e59e66;
-  color: #98511a;
-  box-shadow: 0 0 0 1px #e59e66;
+.wrap .add-new-h2:hover,
+.wrap .page-title-action:hover,
+.tablenav .tablenav-pages a:hover,
+.tablenav .tablenav-pages a:focus {
+  color: #fff;
+  background-color: #cf4944;
 }

 .view-switch a.current:before {
@@ -270,7 +155,7 @@ textarea:focus {
 }

 /* Active tabs use a bottom border color that matches the page background color. */
-.about-wrap .nav-tab-active,
+.about-wrap h2 .nav-tab-active,
 .nav-tab-active,
 .nav-tab-active:hover {
  background-color: #f1f1f1;
@@ -348,7 +233,8 @@ ul#adminmenu > li.current > a.current:after {
 #adminmenu li.wp-has-current-submenu.opensub div.wp-menu-image:before,
 #adminmenu li:hover div.wp-menu-image:before,
 #adminmenu li a:focus div.wp-menu-image:before,
-#adminmenu li.opensub div.wp-menu-image:before {
+#adminmenu li.opensub div.wp-menu-image:before,
+.ie8 #adminmenu li.opensub div.wp-menu-image:before {
  color: #fff;
 }

@@ -486,25 +372,6 @@ ul#adminmenu > li.current > a.current:after {
  background: #d66560;
 }

-/* Admin Bar: recovery mode */
-#wpadminbar #wp-admin-bar-recovery-mode {
-  color: #fff;
-  background-color: #ccaf0b;
-}
-
-#wpadminbar #wp-admin-bar-recovery-mode .ab-item,
-#wpadminbar #wp-admin-bar-recovery-mode a.ab-item {
-  color: #fff;
-}
-
-#wpadminbar .ab-top-menu > #wp-admin-bar-recovery-mode.hover > .ab-item,
-#wpadminbar.nojq .quicklinks .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode:hover > .ab-item,
-#wpadminbar:not(.mobile) .ab-top-menu > #wp-admin-bar-recovery-mode > .ab-item:focus {
-  color: #fff;
-  background-color: #b89e0a;
-}
-
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #d66560;
@@ -633,107 +500,3 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #dd823b;
 }
-
-/* Customizer */
-#customize-controls .control-section:hover > .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:hover,
-#customize-controls .control-section.open .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:focus {
-  color: #dd823b;
-  border-left-color: #dd823b;
-}
-
-.customize-controls-close:focus,
-.customize-controls-close:hover,
-.customize-controls-preview-toggle:focus,
-.customize-controls-preview-toggle:hover {
-  color: #dd823b;
-  border-top-color: #dd823b;
-}
-
-.customize-panel-back:hover,
-.customize-panel-back:focus,
-.customize-section-back:hover,
-.customize-section-back:focus {
-  color: #dd823b;
-  border-left-color: #dd823b;
-}
-
-.customize-screen-options-toggle:hover,
-.customize-screen-options-toggle:active,
-.customize-screen-options-toggle:focus,
-.active-menu-screen-options .customize-screen-options-toggle,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:hover,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:active,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:focus {
-  color: #dd823b;
-}
-
-.wp-customizer .menu-item .submitbox .submitdelete:focus,
-.customize-screen-options-toggle:focus:before,
-#customize-controls .customize-info .customize-help-toggle:focus:before,
-.wp-customizer button:focus .toggle-indicator:before,
-.menu-delete:focus,
-.menu-item-bar .item-delete:focus:before,
-#available-menu-items .item-add:focus:before {
-  box-shadow: 0 0 0 1px #e59e66, 0 0 2px 1px #dd823b;
-}
-
-#customize-controls .customize-info.open .customize-help-toggle,
-#customize-controls .customize-info .customize-help-toggle:focus,
-#customize-controls .customize-info .customize-help-toggle:hover {
-  color: #dd823b;
-}
-
-.control-panel-themes .customize-themes-section-title:focus,
-.control-panel-themes .customize-themes-section-title:hover {
-  border-left-color: #dd823b;
-  color: #dd823b;
-}
-
-.control-panel-themes .theme-section .customize-themes-section-title.selected:after {
-  background: #dd823b;
-}
-
-.control-panel-themes .customize-themes-section-title.selected {
-  color: #dd823b;
-}
-
-#customize-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-theme-controls .control-section.open .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:focus:after,
-#customize-outer-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-outer-theme-controls .control-section.open .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:focus:after {
-  color: #dd823b;
-}
-
-.customize-control .attachment-media-view .button-add-media:focus {
-  background-color: #fbfbfc;
-  border-color: #dd823b;
-  border-style: solid;
-  box-shadow: 0 0 0 1px #dd823b;
-  outline: 2px solid transparent;
-}
-
-.wp-full-overlay-footer .devices button:focus,
-.wp-full-overlay-footer .devices button.active:hover {
-  border-bottom-color: #dd823b;
-}
-
-.wp-core-ui .wp-full-overlay .collapse-sidebar:hover,
-.wp-core-ui .wp-full-overlay .collapse-sidebar:focus {
-  color: #dd823b;
-}
-
-.wp-full-overlay .collapse-sidebar:hover .collapse-sidebar-arrow,
-.wp-full-overlay .collapse-sidebar:focus .collapse-sidebar-arrow {
-  box-shadow: 0 0 0 1px #e59e66, 0 0 2px 1px #dd823b;
-}
-
-.wp-full-overlay-footer .devices button:hover:before,
-.wp-full-overlay-footer .devices button:focus:before {
-  color: #dd823b;
-}
--- a/wp-admin/css/colors/sunrise/colors.min.css
+++ b/wp-admin/css/colors/sunrise/colors.min.css
--- a/wp-admin/css/common-rtl.css
+++ b/wp-admin/css/common-rtl.css
--- a/wp-admin/css/common-rtl.min.css
+++ b/wp-admin/css/common-rtl.min.css
--- a/wp-admin/css/common.css
+++ b/wp-admin/css/common.css
--- a/wp-admin/css/common.min.css
+++ b/wp-admin/css/common.min.css
--- a/wp-admin/css/customize-controls-rtl.css
+++ b/wp-admin/css/customize-controls-rtl.css
@@ -1,4 +1,3 @@
-/*! This file is auto-generated */
 body {
 	overflow: hidden;
 	-webkit-text-size-adjust: 100%;
@@ -22,7 +21,7 @@ body {
 }

 #customize-controls #customize-notifications-area .notice.notification-overlay.notification-changeset-locked {
-	background-color: rgba(0, 0, 0, 0.7);
+	background-color: rgba( 0, 0, 0, 0.7 );
 	padding: 25px;
 }

@@ -35,7 +34,7 @@ body {
 	padding: 25px 109px 25px 25px;
 	position: relative;
 	background: #fff;
-	box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
+	box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
 	line-height: 1.5;
 	overflow-y: auto;
 	text-align: right;
@@ -158,9 +157,9 @@ body:not(.ready) #customize-save-button-wrapper .save {
 	font-size: 14px;
 	width: 30px;
 	float: right;
+	-webkit-transform: none;
 	transform: none;
 	margin-top: 0;
-	line-height: 2;
 }

 body:not(.ready) #publish-settings,
@@ -286,14 +285,12 @@ body.trashing #publish-settings {
 }

 #customize-control-changeset_preview_link input {
-	line-height: 2.85714286; /* 40px */
+	line-height: 2.5;
 	border-top: 1px solid #ddd;
 	border-right: none;
 	border-left: none;
 	text-indent: -999px;
 	color: #fff;
-	/* Only necessary for IE11 */
-	min-height: 40px;
 }

 #customize-control-changeset_preview_link label {
@@ -351,7 +348,7 @@ body.trashing #publish-settings {
 }

 .date-time-fields .date-input.year {
-	width: 65px;
+	width: 60px;
 }

 .date-time-fields .date-input.meridian {
@@ -363,6 +360,11 @@ body.trashing #publish-settings {
 	margin-top: 12px;
 }

+.date-time-fields .date-timezone {
+	line-height: 2.2;
+	text-decoration: none;
+}
+
 #customize-control-changeset_preview_link {
 	margin-top: 6px;
 }
@@ -391,7 +393,7 @@ body.trashing #publish-settings {
 	position: absolute;
 	z-index: 9;
 	width: 100%;
-	box-shadow: 0 1px 0 rgba(0, 0, 0, 0.1);
+	box-shadow: 0 1px 0 rgba(0, 0, 0, .1);
 }

 #customize-controls .customize-section-title.is-in-view {
@@ -429,7 +431,7 @@ body.trashing #publish-settings {

 #customize-controls .customize-info .preview-notice {
 	font-size: 13px;
-	line-height: 1.9;
+	line-height: 24px;
 }

 #customize-controls .customize-pane-child .customize-section-title h3,
@@ -532,10 +534,9 @@ body.trashing #publish-settings {
 	background-color: #fff;
 	border-bottom: 1px solid #ddd;
 	border-right: 4px solid #fff;
-	transition:
-		.15s color ease-in-out,
-		.15s background-color ease-in-out,
-		.15s border-color ease-in-out;
+	transition: .15s color ease-in-out,
+	            .15s background-color ease-in-out,
+	            .15s border-color ease-in-out;
 }

 #customize-controls #customize-theme-controls .customize-themes-panel .accordion-section-title {
@@ -633,7 +634,9 @@ body.trashing #publish-settings {
 	margin: 0;
 	padding: 0;
 	box-sizing: border-box;
-	transition: 0.18s transform cubic-bezier(0.645, 0.045, 0.355, 1); /* easeInOutCubic */
+	transition: 0.18s -webkit-transform cubic-bezier(0.645, 0.045, 0.355, 1);
+	transition: 0.18s transform cubic-bezier(0.645, 0.045, 0.355, 1);
+	transition: 0.18s transform cubic-bezier(0.645, 0.045, 0.355, 1), 0.18s -webkit-transform cubic-bezier(0.645, 0.045, 0.355, 1); /* easeInOutCubic */
 }

 #customize-theme-controls .customize-pane-child.skip-transition {
@@ -647,6 +650,7 @@ body.trashing #publish-settings {
 	height: auto;
 	max-height: none;
 	overflow: auto;
+	-webkit-transform: none;
 	transform: none;
 }

@@ -658,11 +662,13 @@ body.trashing #publish-settings {
 	height: 0;
 	max-height: none;
 	overflow: hidden;
+	-webkit-transform: translateX(-100%);
 	transform: translateX(-100%);
 }

 #customize-theme-controls .customize-pane-child.open,
 #customize-theme-controls .customize-pane-child.current-panel {
+	-webkit-transform: none;
 	transform: none;
 }

@@ -674,6 +680,7 @@ body.trashing #publish-settings {
 	visibility: hidden;
 	height: 0;
 	overflow: hidden;
+	-webkit-transform: translateX(100%);
 	transform: translateX(100%);
 }

@@ -785,10 +792,9 @@ h3.customize-section-title {
 	color: #444;
 	text-align: right;
 	cursor: pointer;
-	transition:
-		color .15s ease-in-out,
-		border-color .15s ease-in-out,
-		background .15s ease-in-out;
+	transition: color .15s ease-in-out,
+	            border-color .15s ease-in-out,
+	            background .15s ease-in-out;
 	box-sizing: content-box;
 }

@@ -806,10 +812,9 @@ h3.customize-section-title {
 	border-right: 4px solid #fff;
 	box-shadow: none;
 	cursor: pointer;
-	transition:
-		color .15s ease-in-out,
-		border-color .15s ease-in-out,
-		background .15s ease-in-out;
+	transition: color .15s ease-in-out,
+	            border-color .15s ease-in-out,
+	            background .15s ease-in-out;
 }

 .customize-section-back {
@@ -843,16 +848,10 @@ h3.customize-section-title {
 	background: #fff;
 	color: #0073aa;
 	border-top-color: #0073aa;
+	outline: none;
 	box-shadow: none;
-	/* Only visible in Windows High Contrast mode */
-	outline: 1px solid transparent;
 }

-#customize-theme-controls .accordion-section-title:focus .customize-action {
-	/* Only visible in Windows High Contrast mode */
-	outline: 1px solid transparent;
-	outline-offset: 1px;
-}

 .customize-panel-back:hover,
 .customize-panel-back:focus,
@@ -861,10 +860,8 @@ h3.customize-section-title {
 	color: #0073aa;
 	background: #f3f3f5;
 	border-right-color: #0073aa;
+	outline: none;
 	box-shadow: none;
-	/* Only visible in Windows High Contrast mode */
-	outline: 2px solid transparent;
-	outline-offset: -2px;
 }

 .customize-controls-close:before {
@@ -910,6 +907,11 @@ p.customize-section-description {
 	text-align: left;
 }

+.section-description-buttons button.button-link {
+	color: #0073aa;
+	text-decoration: underline;
+}
+
 .customize-control {
 	width: 100%;
 	float: right;
@@ -917,6 +919,12 @@ p.customize-section-description {
 	margin-bottom: 12px;
 }

+.customize-control select,
+.customize-control input[type="radio"],
+.customize-control input[type="checkbox"] {
+	line-height: 28px;
+}
+
 .customize-control input[type="text"],
 .customize-control input[type="password"],
 .customize-control input[type="email"],
@@ -925,6 +933,7 @@ p.customize-section-description {
 .customize-control input[type="tel"],
 .customize-control input[type="url"] {
 	width: 100%;
+	line-height: 18px;
 	margin: 0;
 }

@@ -939,6 +948,8 @@ p.customize-section-description {

 .customize-control select {
 	width: 100%;
+	height: 28px;
+	line-height: 28px;
 }

 .customize-control select[multiple] {
@@ -948,7 +959,7 @@ p.customize-section-description {
 .customize-control-title {
 	display: block;
 	font-size: 14px;
-	line-height: 1.75;
+	line-height: 24px;
 	font-weight: 600;
 	margin-bottom: 4px;
 }
@@ -956,7 +967,7 @@ p.customize-section-description {
 .customize-control-description {
 	display: block;
 	font-style: italic;
-	line-height: 1.4;
+	line-height: 18px;
 	margin-top: 0;
 	margin-bottom: 5px;
 }
@@ -977,7 +988,7 @@ p.customize-section-description {
 }

 .customize-control .customize-inside-control-row {
-	line-height: 1.6;
+	line-height: 20px;
 	display: block;
 	margin-right: 24px;
 	padding-top: 6px;
@@ -997,7 +1008,7 @@ p.customize-section-description {

 .customize-control-radio .customize-control-title {
 	margin-bottom: 0;
-	line-height: 1.6;
+	line-height: 22px;
 }

 .customize-control-radio .customize-control-title + .customize-control-description {
@@ -1064,6 +1075,7 @@ p.customize-section-description {
 	bottom: 0;
 	z-index: 10;
 	background: #eee;
+	display: -webkit-box;
 	display: flex;
 }

@@ -1075,12 +1087,14 @@ p.customize-section-description {

 #available-menu-items .new-content-item .create-item-input,
 .customize-control-dropdown-pages .new-content-item .create-item-input {
+	-webkit-box-flex: 10;
 	flex-grow: 10;
 }

 #available-menu-items .new-content-item .add-content,
 .customize-control-dropdown-pages .new-content-item .add-content {
 	margin: 2px 6px 2px 0;
+	-webkit-box-flex: 10;
 	flex-grow: 1;
 }

@@ -1091,7 +1105,7 @@ p.customize-section-description {
 .customize-control-dropdown-pages .add-new-toggle {
 	margin-right: 1px;
 	font-weight: 600;
-	line-height: 2.2;
+	line-height: 28px;
 }

 #customize-preview iframe {
@@ -1201,6 +1215,11 @@ p.customize-section-description {
 	margin-top: 1px;
 }

+@-webkit-keyframes customize-fade-in {
+	0%   { opacity: 0; }
+	100% { opacity: 1; }
+}
+
@keyframes customize-fade-in {
 	0%   { opacity: 0; }
 	100% { opacity: 1; }
@@ -1213,6 +1232,7 @@ p.customize-section-description {
 }

 #customize-controls .customize-control-notifications-container.has-overlay-notifications {
+	-webkit-animation: customize-fade-in 0.5s;
 	animation: customize-fade-in 0.5s;
 	z-index: 30;
 }
@@ -1372,7 +1392,6 @@ p.customize-section-description {
 }

 .customize-control .attachment-media-view .placeholder,
-.customize-control .attachment-media-view .button-add-media,
 .customize-control-header .placeholder {
 	width: 100%;
 	position: relative;
@@ -1381,26 +1400,7 @@ p.customize-section-description {
 	border: 1px dashed #b4b9be;
 	box-sizing: border-box;
 	padding: 9px 0;
-	line-height: 1.6;
-}
-
-.customize-control .attachment-media-view .button-add-media {
-	cursor: pointer;
-	background-color: #edeff0;
-	color: #32373c;
-}
-
-.customize-control .attachment-media-view .button-add-media:hover {
-	background-color: #fbfbfc;
-}
-
-.customize-control .attachment-media-view .button-add-media:focus {
-	background-color: #fbfbfc;
-	border-color: #007cba;
-	border-style: solid;
-	box-shadow: 0 0 0 1px #007cba;
-	/* Only visible in Windows High Contrast mode */
-	outline: 2px solid transparent;
+	line-height: 20px;
 }

 .customize-control-header .inner {
@@ -1444,7 +1444,7 @@ p.customize-section-description {
 }

 .customize-control-header .header-view.selected:after {
-	content: "";
+	content: '';
 	position: absolute;
 	height: auto;
 	top: 0;
@@ -1506,31 +1506,62 @@ p.customize-section-description {

 .customize-control-header .placeholder:hover .dice,
 .customize-control-header .header-view:hover > button.random .dice {
+	-webkit-animation: dice-color-change 3s infinite;
 	animation: dice-color-change 3s infinite;
 }

 .button-see-me {
+	-webkit-animation: bounce .7s 1;
 	animation: bounce .7s 1;
+	-webkit-transform-origin: center bottom;
 	transform-origin: center bottom;
 }

+@-webkit-keyframes bounce {
+	from, 20%, 53%, 80%, to {
+		-webkit-animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
+		-webkit-transform: translate3d(0,0,0);
+	}
+
+	40%, 43% {
+		-webkit-animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
+		-webkit-transform: translate3d(0, -12px, 0);
+	}
+
+	70% {
+		-webkit-animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
+		-webkit-transform: translate3d(0, -6px, 0);
+	}
+
+	90% {
+		-webkit-transform: translate3d(0,-1px,0);
+	}
+}
+
@keyframes bounce {
 	from, 20%, 53%, 80%, to {
+		-webkit-animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
 		animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
+		-webkit-transform: translate3d(0,0,0);
 		transform: translate3d(0,0,0);
 	}

 	40%, 43% {
+		-webkit-animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
 		animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
+		-webkit-transform: translate3d(0, -12px, 0);
 		transform: translate3d(0, -12px, 0);
 	}

 	70% {
+		-webkit-animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
 		animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
+		-webkit-transform: translate3d(0, -6px, 0);
 		transform: translate3d(0, -6px, 0);
 	}

 	90% {
+		-webkit-transform: translate3d(0,-1px,0);
 		transform: translate3d(0,-1px,0);
 	}
 }
@@ -1545,7 +1576,7 @@ p.customize-section-description {
 	outline: none;
 	box-shadow:
 		0 0 0 1px #5b9dd9,
-		0 0 3px 1px rgba(30, 140, 190, 0.8);
+		0 0 3px 1px rgba(30, 140, 190, .8);
 }

 .customize-control-header .uploaded div:last-child > .choice {
@@ -1636,11 +1667,11 @@ p.customize-section-description {

 .theme-browser .theme.active .theme-actions,
 .wp-customizer .theme-browser .theme .theme-actions {
-	padding: 9px 15px;
-	box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.1);
+	padding: 10px 15px;
+	box-shadow: inset 0 1px 0 rgba(0,0,0,0.1);
 }

-@media screen and (max-width: 640px) {
+@media screen and ( max-width: 640px ) {
 	.customize-section-description-container + #customize-control-custom_css:last-child {
 		margin-left: 0;
 	}
@@ -1788,18 +1819,20 @@ p.customize-section-description {
 }

 .themes-filter-bar .feature-filter-toggle:before {
-	content: "\f111";
-	margin: 0 0 0 5px;
-	font: normal 16px/1 dashicons;
-	vertical-align: text-bottom;
-	-webkit-font-smoothing: antialiased;
-	-moz-osx-font-smoothing: grayscale;
+    content: "\f111";
+    margin: 0 0 0 5px;
+    font: normal 16px/1 dashicons;
+    vertical-align: text-bottom;
+    -webkit-font-smoothing: antialiased;
+    -moz-osx-font-smoothing: grayscale;
 }

 .themes-filter-bar .feature-filter-toggle.open {
 	background: #eee;
 	border-color: #999;
-	box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5);
+	box-shadow: inset 0 2px 5px -3px rgba( 0, 0, 0, 0.5 );
+	-webkit-transform: translateY(1px);
+	transform: translateY(1px);
 }

 .themes-filter-bar .feature-filter-toggle .filter-count-filters {
@@ -1827,6 +1860,17 @@ p.customize-section-description {
 }

 /* Adds a delay before fading in to avoid it "jumping" */
+@-webkit-keyframes themes-fade-in {
+	0% {
+		opacity: 0;
+	}
+	50% {
+		opacity: 0;
+	}
+	100% {
+		opacity: 1;
+	}
+}
@keyframes themes-fade-in {
 	0% {
 		opacity: 0;
@@ -1840,17 +1884,19 @@ p.customize-section-description {
 }

 .control-panel-themes .customize-themes-full-container.animate {
+	-webkit-animation: .6s themes-fade-in 1;
 	animation: .6s themes-fade-in 1;
 }

 .in-themes-panel:not(.animating) .control-panel-themes .filter-themes-count {
+	-webkit-animation: .6s themes-fade-in 1;
 	animation: .6s themes-fade-in 1;
 }

 .control-panel-themes .filter-themes-count {
 	position: relative;
 	float: left;
-	line-height: 2.6;
+	line-height: 34px;
 }

 .control-panel-themes .filter-themes-count .themes-displayed {
@@ -2079,7 +2125,7 @@ p.customize-section-description {
 }

 .themes-filter-bar .wp-filter-search {
-	line-height: 1.8;
+	line-height: 25px;
 	padding: 6px 30px 6px 10px;
 	max-width: 100%;
 	width: 40%;
@@ -2093,7 +2139,7 @@ p.customize-section-description {

 /* Unstick the filter bar on short windows/screens. This breakpoint is based on the
   current length of .org feature filters assuming translations do not wrap lines. */
-@media screen and (max-height: 540px), screen and (max-width: 1018px) {
+@media screen and (max-height:540px), screen and (max-width:1018px) {
 	.customize-preview-header.themes-filter-bar {
 		position: relative;
 		right: 0;
@@ -2116,13 +2162,13 @@ p.customize-section-description {
 	}
 }

-@media screen and (max-width: 1018px) {
+@media screen and (max-width:1018px) {
 	.filter-drawer .filter-group {
 		width: calc( (100% - 50px) / 2);
 	}
 }

-@media screen and (max-width: 900px) {
+@media screen and (max-width:900px) {
 	.customize-preview-header.themes-filter-bar {
 		height: 86px;
 		padding-top: 46px;
@@ -2143,7 +2189,7 @@ p.customize-section-description {
 	}
 }

-@media screen and (max-width: 792px) {
+@media screen and (max-width:792px) {
 	.filter-drawer .filter-group {
 		width: calc( 100% - 25px);
 	}
@@ -2154,7 +2200,7 @@ p.customize-section-description {
 }

 /* Mobile - toggle between themes and filters */
-@media screen and (max-width: 600px) {
+@media screen and (max-width:600px) {

 	.filter-drawer {
 		top: 132px;
@@ -2207,7 +2253,7 @@ p.customize-section-description {
 		height: 46px;
 		width: 26px;
 		display: block;
-		line-height: 2.3;
+		line-height: 46px;
 		padding: 0 8px 0 8px;
 		border-left: 1px solid #ddd;
 	}
@@ -2217,10 +2263,8 @@ p.customize-section-description {
 		color: #0073aa;
 		background: #f3f3f5;
 		border-right-color: #0073aa;
+		outline: none;
 		box-shadow: none;
-		/* Only visible in Windows High Contrast mode */
-		outline: 2px solid transparent;
-		outline-offset: -2px;
 	}

 	.showing-themes #customize-header-actions {
@@ -2259,7 +2303,7 @@ p.customize-section-description {
 }

 .wp-customizer .theme-overlay .theme-backdrop {
-	background: rgba(238, 238, 238, 0.75);
+	background: rgba( 238, 238, 238, 0.75 );
 	position: fixed;
 	z-index: 110;
 }
@@ -2337,7 +2381,7 @@ p.customize-section-description {
 }

 /* Small Screens */
-@media (max-width: 850px), (max-height: 472px) {
+@media (max-width:850px), (max-height:472px) {
 	.wp-customizer .theme-overlay .theme-wrap {
 		right: 0;
 		left: 0;
@@ -2359,7 +2403,7 @@ body.cheatin {
 	padding: 1em 2em;
 	max-width: 700px;
 	min-width: 0;
-	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.13);
+	box-shadow: 0 1px 3px rgba(0,0,0,0.13);
 }

 body.cheatin h1 {
@@ -2531,6 +2575,7 @@ body.adding-widget .add-new-widget:hover,
 body.adding-widget .add-new-widget:before,
 .adding-menu-items .add-new-menu-item:before,
 #accordion-section-add_menu .add-new-menu-item.open:before {
+	-webkit-transform: rotate(-45deg);
 	transform: rotate(-45deg);
 }

@@ -2587,9 +2632,9 @@ body.adding-widget .add-new-widget:before,
 #available-widgets-filter input,
 #available-menu-items-search input {
 	width: 100%;
-	min-height: 32px;
+	height: 32px;
 	margin: 1px 0;
-	padding: 0 30px;
+	padding: 6px 30px;
 }

 #available-widgets-filter input::-ms-clear,
@@ -2605,7 +2650,7 @@ body.adding-widget .add-new-widget:before,
 	right: 16px;
 	width: 30px;
 	height: 30px;
-	line-height: 2.1;
+	line-height: 28px;
 	text-align: center;
 	color: #72777c;
 }
@@ -2657,7 +2702,7 @@ body.adding-widget .add-new-widget:before,
 #available-menu-items-search .clear-results:focus {
 	box-shadow:
 		0 0 0 1px #5b9dd9,
-		0 0 2px 1px rgba(30, 140, 190, 0.8);
+		0 0 2px 1px rgba(30, 140, 190, .8);
 }

 #available-menu-items-search .search-icon:after,
@@ -2709,10 +2754,9 @@ body.adding-widget .add-new-widget:before,
 	background: #fff;
 	border-bottom: 1px solid #ddd;
 	border-right: 4px solid #fff;
-	transition:
-		.15s color ease-in-out,
-		.15s background-color ease-in-out,
-		.15s border-color ease-in-out;
+	transition: .15s color ease-in-out,
+	            .15s background-color ease-in-out,
+	            .15s border-color ease-in-out;
 	cursor: pointer;
 	display: none;
 }
@@ -2756,7 +2800,7 @@ body.adding-widget .add-new-widget:before,

 	.customize-control input[type="radio"] + label + br,
 	.customize-control input[type="checkbox"] + label + br {
-		line-height: 2.5; /* For widgets checkboxes */
+		line-height: 32px; /* For widgets checkboxes */
 	}

 	.customize-control .date-time-fields select {
@@ -2777,6 +2821,10 @@ body.adding-widget .add-new-widget:before,
 		width: 80px;
 	}

+	.date-time-fields .date-timezone {
+		line-height: 3.2;
+	}
+
 	#customize-control-changeset_preview_link a {
 		bottom: 16px;
 	}
@@ -2796,7 +2844,7 @@ body.adding-widget .add-new-widget:before,
 	}
 }

-@media screen and (max-width: 1200px) {
+@media screen and ( max-width: 1200px ) {
 	.outer-section-open .wp-full-overlay.expanded.preview-mobile .wp-full-overlay-main,
 	.adding-menu-items .wp-full-overlay.expanded.preview-mobile .wp-full-overlay-main,
 	.adding-widget .wp-full-overlay.expanded.preview-mobile .wp-full-overlay-main {
@@ -2804,7 +2852,7 @@ body.adding-widget .add-new-widget:before,
 	}
 }

-@media screen and (max-width: 640px) {
+@media screen and ( max-width: 640px ) {

 	/* when the sidebar is collapsed and switching to responsive view,
 	   bring it back see ticket #35220 */
@@ -2821,7 +2869,7 @@ body.adding-widget .add-new-widget:before,
 		position: absolute;
 		top: 0;
 		right: 48px;
-		line-height: 3.2;
+		line-height: 45px;
 		font-size: 14px;
 		padding: 0 12px;
 		margin: 0;
@@ -2869,11 +2917,15 @@ body.adding-widget .add-new-widget:before,
 	}

 	.wp-core-ui.wp-customizer .button {
-		min-height: 30px;
-		padding: 0 14px;
-		line-height: 2;
+		padding: 6px 14px;
+		line-height: normal;
 		font-size: 14px;
 		vertical-align: middle;
+		height: auto;
+	}
+
+	#publish-settings {
+		height: 31px;
 	}

 	#customize-control-changeset_status .customize-inside-control-row {
@@ -2944,9 +2996,21 @@ body.adding-widget .add-new-widget:before,
 	.wp-core-ui .themes-filter-bar .feature-filter-toggle {
 		margin: 0;
 	}
+
+	.theme-browser .theme.active .theme-actions,
+	.wp-customizer .theme-browser .theme .theme-actions {
+		padding: 9px 15px;
+		box-shadow: inset 0 1px 0 rgba(0,0,0,0.1);
+	}
 }

-@media screen and (max-width: 600px) {
+@media screen and ( max-width: 600px ) {
+	.theme-browser .theme.active .theme-actions,
+	.wp-customizer .theme-browser .theme .theme-actions {
+		padding: 8px 15px;
+		box-shadow: none;
+	}
+
 	.wp-full-overlay.expanded {
 		margin-right: 0;
 	}
--- a/wp-admin/css/customize-controls-rtl.min.css
+++ b/wp-admin/css/customize-controls-rtl.min.css
--- a/wp-admin/css/customize-controls.css
+++ b/wp-admin/css/customize-controls.css
@@ -21,7 +21,7 @@ body {
 }

 #customize-controls #customize-notifications-area .notice.notification-overlay.notification-changeset-locked {
-	background-color: rgba(0, 0, 0, 0.7);
+	background-color: rgba( 0, 0, 0, 0.7 );
 	padding: 25px;
 }

@@ -34,7 +34,7 @@ body {
 	padding: 25px 25px 25px 109px;
 	position: relative;
 	background: #fff;
-	box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
+	box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
 	line-height: 1.5;
 	overflow-y: auto;
 	text-align: left;
@@ -157,9 +157,9 @@ body:not(.ready) #customize-save-button-wrapper .save {
 	font-size: 14px;
 	width: 30px;
 	float: left;
+	-webkit-transform: none;
 	transform: none;
 	margin-top: 0;
-	line-height: 2;
 }

 body:not(.ready) #publish-settings,
@@ -285,14 +285,12 @@ body.trashing #publish-settings {
 }

 #customize-control-changeset_preview_link input {
-	line-height: 2.85714286; /* 40px */
+	line-height: 2.5;
 	border-top: 1px solid #ddd;
 	border-left: none;
 	border-right: none;
 	text-indent: -999px;
 	color: #fff;
-	/* Only necessary for IE11 */
-	min-height: 40px;
 }

 #customize-control-changeset_preview_link label {
@@ -350,7 +348,7 @@ body.trashing #publish-settings {
 }

 .date-time-fields .date-input.year {
-	width: 65px;
+	width: 60px;
 }

 .date-time-fields .date-input.meridian {
@@ -362,6 +360,11 @@ body.trashing #publish-settings {
 	margin-top: 12px;
 }

+.date-time-fields .date-timezone {
+	line-height: 2.2;
+	text-decoration: none;
+}
+
 #customize-control-changeset_preview_link {
 	margin-top: 6px;
 }
@@ -390,7 +393,7 @@ body.trashing #publish-settings {
 	position: absolute;
 	z-index: 9;
 	width: 100%;
-	box-shadow: 0 1px 0 rgba(0, 0, 0, 0.1);
+	box-shadow: 0 1px 0 rgba(0, 0, 0, .1);
 }

 #customize-controls .customize-section-title.is-in-view {
@@ -428,7 +431,7 @@ body.trashing #publish-settings {

 #customize-controls .customize-info .preview-notice {
 	font-size: 13px;
-	line-height: 1.9;
+	line-height: 24px;
 }

 #customize-controls .customize-pane-child .customize-section-title h3,
@@ -531,10 +534,9 @@ body.trashing #publish-settings {
 	background-color: #fff;
 	border-bottom: 1px solid #ddd;
 	border-left: 4px solid #fff;
-	transition:
-		.15s color ease-in-out,
-		.15s background-color ease-in-out,
-		.15s border-color ease-in-out;
+	transition: .15s color ease-in-out,
+	            .15s background-color ease-in-out,
+	            .15s border-color ease-in-out;
 }

 #customize-controls #customize-theme-controls .customize-themes-panel .accordion-section-title {
@@ -632,7 +634,9 @@ body.trashing #publish-settings {
 	margin: 0;
 	padding: 0;
 	box-sizing: border-box;
-	transition: 0.18s transform cubic-bezier(0.645, 0.045, 0.355, 1); /* easeInOutCubic */
+	transition: 0.18s -webkit-transform cubic-bezier(0.645, 0.045, 0.355, 1);
+	transition: 0.18s transform cubic-bezier(0.645, 0.045, 0.355, 1);
+	transition: 0.18s transform cubic-bezier(0.645, 0.045, 0.355, 1), 0.18s -webkit-transform cubic-bezier(0.645, 0.045, 0.355, 1); /* easeInOutCubic */
 }

 #customize-theme-controls .customize-pane-child.skip-transition {
@@ -646,6 +650,7 @@ body.trashing #publish-settings {
 	height: auto;
 	max-height: none;
 	overflow: auto;
+	-webkit-transform: none;
 	transform: none;
 }

@@ -657,11 +662,13 @@ body.trashing #publish-settings {
 	height: 0;
 	max-height: none;
 	overflow: hidden;
+	-webkit-transform: translateX(100%);
 	transform: translateX(100%);
 }

 #customize-theme-controls .customize-pane-child.open,
 #customize-theme-controls .customize-pane-child.current-panel {
+	-webkit-transform: none;
 	transform: none;
 }

@@ -673,6 +680,7 @@ body.trashing #publish-settings {
 	visibility: hidden;
 	height: 0;
 	overflow: hidden;
+	-webkit-transform: translateX(-100%);
 	transform: translateX(-100%);
 }

@@ -784,10 +792,9 @@ h3.customize-section-title {
 	color: #444;
 	text-align: left;
 	cursor: pointer;
-	transition:
-		color .15s ease-in-out,
-		border-color .15s ease-in-out,
-		background .15s ease-in-out;
+	transition: color .15s ease-in-out,
+	            border-color .15s ease-in-out,
+	            background .15s ease-in-out;
 	box-sizing: content-box;
 }

@@ -805,10 +812,9 @@ h3.customize-section-title {
 	border-left: 4px solid #fff;
 	box-shadow: none;
 	cursor: pointer;
-	transition:
-		color .15s ease-in-out,
-		border-color .15s ease-in-out,
-		background .15s ease-in-out;
+	transition: color .15s ease-in-out,
+	            border-color .15s ease-in-out,
+	            background .15s ease-in-out;
 }

 .customize-section-back {
@@ -842,16 +848,10 @@ h3.customize-section-title {
 	background: #fff;
 	color: #0073aa;
 	border-top-color: #0073aa;
+	outline: none;
 	box-shadow: none;
-	/* Only visible in Windows High Contrast mode */
-	outline: 1px solid transparent;
 }

-#customize-theme-controls .accordion-section-title:focus .customize-action {
-	/* Only visible in Windows High Contrast mode */
-	outline: 1px solid transparent;
-	outline-offset: 1px;
-}

 .customize-panel-back:hover,
 .customize-panel-back:focus,
@@ -860,10 +860,8 @@ h3.customize-section-title {
 	color: #0073aa;
 	background: #f3f3f5;
 	border-left-color: #0073aa;
+	outline: none;
 	box-shadow: none;
-	/* Only visible in Windows High Contrast mode */
-	outline: 2px solid transparent;
-	outline-offset: -2px;
 }

 .customize-controls-close:before {
@@ -909,6 +907,11 @@ p.customize-section-description {
 	text-align: right;
 }

+.section-description-buttons button.button-link {
+	color: #0073aa;
+	text-decoration: underline;
+}
+
 .customize-control {
 	width: 100%;
 	float: left;
@@ -916,6 +919,12 @@ p.customize-section-description {
 	margin-bottom: 12px;
 }

+.customize-control select,
+.customize-control input[type="radio"],
+.customize-control input[type="checkbox"] {
+	line-height: 28px;
+}
+
 .customize-control input[type="text"],
 .customize-control input[type="password"],
 .customize-control input[type="email"],
@@ -924,6 +933,7 @@ p.customize-section-description {
 .customize-control input[type="tel"],
 .customize-control input[type="url"] {
 	width: 100%;
+	line-height: 18px;
 	margin: 0;
 }

@@ -938,6 +948,8 @@ p.customize-section-description {

 .customize-control select {
 	width: 100%;
+	height: 28px;
+	line-height: 28px;
 }

 .customize-control select[multiple] {
@@ -947,7 +959,7 @@ p.customize-section-description {
 .customize-control-title {
 	display: block;
 	font-size: 14px;
-	line-height: 1.75;
+	line-height: 24px;
 	font-weight: 600;
 	margin-bottom: 4px;
 }
@@ -955,7 +967,7 @@ p.customize-section-description {
 .customize-control-description {
 	display: block;
 	font-style: italic;
-	line-height: 1.4;
+	line-height: 18px;
 	margin-top: 0;
 	margin-bottom: 5px;
 }
@@ -976,7 +988,7 @@ p.customize-section-description {
 }

 .customize-control .customize-inside-control-row {
-	line-height: 1.6;
+	line-height: 20px;
 	display: block;
 	margin-left: 24px;
 	padding-top: 6px;
@@ -996,7 +1008,7 @@ p.customize-section-description {

 .customize-control-radio .customize-control-title {
 	margin-bottom: 0;
-	line-height: 1.6;
+	line-height: 22px;
 }

 .customize-control-radio .customize-control-title + .customize-control-description {
@@ -1063,6 +1075,7 @@ p.customize-section-description {
 	bottom: 0;
 	z-index: 10;
 	background: #eee;
+	display: -webkit-box;
 	display: flex;
 }

@@ -1074,12 +1087,14 @@ p.customize-section-description {

 #available-menu-items .new-content-item .create-item-input,
 .customize-control-dropdown-pages .new-content-item .create-item-input {
+	-webkit-box-flex: 10;
 	flex-grow: 10;
 }

 #available-menu-items .new-content-item .add-content,
 .customize-control-dropdown-pages .new-content-item .add-content {
 	margin: 2px 0 2px 6px;
+	-webkit-box-flex: 10;
 	flex-grow: 1;
 }

@@ -1090,7 +1105,7 @@ p.customize-section-description {
 .customize-control-dropdown-pages .add-new-toggle {
 	margin-left: 1px;
 	font-weight: 600;
-	line-height: 2.2;
+	line-height: 28px;
 }

 #customize-preview iframe {
@@ -1200,6 +1215,11 @@ p.customize-section-description {
 	margin-top: 1px;
 }

+@-webkit-keyframes customize-fade-in {
+	0%   { opacity: 0; }
+	100% { opacity: 1; }
+}
+
@keyframes customize-fade-in {
 	0%   { opacity: 0; }
 	100% { opacity: 1; }
@@ -1212,6 +1232,7 @@ p.customize-section-description {
 }

 #customize-controls .customize-control-notifications-container.has-overlay-notifications {
+	-webkit-animation: customize-fade-in 0.5s;
 	animation: customize-fade-in 0.5s;
 	z-index: 30;
 }
@@ -1371,7 +1392,6 @@ p.customize-section-description {
 }

 .customize-control .attachment-media-view .placeholder,
-.customize-control .attachment-media-view .button-add-media,
 .customize-control-header .placeholder {
 	width: 100%;
 	position: relative;
@@ -1380,26 +1400,7 @@ p.customize-section-description {
 	border: 1px dashed #b4b9be;
 	box-sizing: border-box;
 	padding: 9px 0;
-	line-height: 1.6;
-}
-
-.customize-control .attachment-media-view .button-add-media {
-	cursor: pointer;
-	background-color: #edeff0;
-	color: #32373c;
-}
-
-.customize-control .attachment-media-view .button-add-media:hover {
-	background-color: #fbfbfc;
-}
-
-.customize-control .attachment-media-view .button-add-media:focus {
-	background-color: #fbfbfc;
-	border-color: #007cba;
-	border-style: solid;
-	box-shadow: 0 0 0 1px #007cba;
-	/* Only visible in Windows High Contrast mode */
-	outline: 2px solid transparent;
+	line-height: 20px;
 }

 .customize-control-header .inner {
@@ -1443,7 +1444,7 @@ p.customize-section-description {
 }

 .customize-control-header .header-view.selected:after {
-	content: "";
+	content: '';
 	position: absolute;
 	height: auto;
 	top: 0;
@@ -1505,31 +1506,62 @@ p.customize-section-description {

 .customize-control-header .placeholder:hover .dice,
 .customize-control-header .header-view:hover > button.random .dice {
+	-webkit-animation: dice-color-change 3s infinite;
 	animation: dice-color-change 3s infinite;
 }

 .button-see-me {
+	-webkit-animation: bounce .7s 1;
 	animation: bounce .7s 1;
+	-webkit-transform-origin: center bottom;
 	transform-origin: center bottom;
 }

+@-webkit-keyframes bounce {
+	from, 20%, 53%, 80%, to {
+		-webkit-animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
+		-webkit-transform: translate3d(0,0,0);
+	}
+
+	40%, 43% {
+		-webkit-animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
+		-webkit-transform: translate3d(0, -12px, 0);
+	}
+
+	70% {
+		-webkit-animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
+		-webkit-transform: translate3d(0, -6px, 0);
+	}
+
+	90% {
+		-webkit-transform: translate3d(0,-1px,0);
+	}
+}
+
@keyframes bounce {
 	from, 20%, 53%, 80%, to {
+		-webkit-animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
 		animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
+		-webkit-transform: translate3d(0,0,0);
 		transform: translate3d(0,0,0);
 	}

 	40%, 43% {
+		-webkit-animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
 		animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
+		-webkit-transform: translate3d(0, -12px, 0);
 		transform: translate3d(0, -12px, 0);
 	}

 	70% {
+		-webkit-animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
 		animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
+		-webkit-transform: translate3d(0, -6px, 0);
 		transform: translate3d(0, -6px, 0);
 	}

 	90% {
+		-webkit-transform: translate3d(0,-1px,0);
 		transform: translate3d(0,-1px,0);
 	}
 }
@@ -1544,7 +1576,7 @@ p.customize-section-description {
 	outline: none;
 	box-shadow:
 		0 0 0 1px #5b9dd9,
-		0 0 3px 1px rgba(30, 140, 190, 0.8);
+		0 0 3px 1px rgba(30, 140, 190, .8);
 }

 .customize-control-header .uploaded div:last-child > .choice {
@@ -1635,11 +1667,11 @@ p.customize-section-description {

 .theme-browser .theme.active .theme-actions,
 .wp-customizer .theme-browser .theme .theme-actions {
-	padding: 9px 15px;
-	box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.1);
+	padding: 10px 15px;
+	box-shadow: inset 0 1px 0 rgba(0,0,0,0.1);
 }

-@media screen and (max-width: 640px) {
+@media screen and ( max-width: 640px ) {
 	.customize-section-description-container + #customize-control-custom_css:last-child {
 		margin-right: 0;
 	}
@@ -1787,18 +1819,20 @@ p.customize-section-description {
 }

 .themes-filter-bar .feature-filter-toggle:before {
-	content: "\f111";
-	margin: 0 5px 0 0;
-	font: normal 16px/1 dashicons;
-	vertical-align: text-bottom;
-	-webkit-font-smoothing: antialiased;
-	-moz-osx-font-smoothing: grayscale;
+    content: "\f111";
+    margin: 0 5px 0 0;
+    font: normal 16px/1 dashicons;
+    vertical-align: text-bottom;
+    -webkit-font-smoothing: antialiased;
+    -moz-osx-font-smoothing: grayscale;
 }

 .themes-filter-bar .feature-filter-toggle.open {
 	background: #eee;
 	border-color: #999;
-	box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5);
+	box-shadow: inset 0 2px 5px -3px rgba( 0, 0, 0, 0.5 );
+	-webkit-transform: translateY(1px);
+	transform: translateY(1px);
 }

 .themes-filter-bar .feature-filter-toggle .filter-count-filters {
@@ -1826,6 +1860,17 @@ p.customize-section-description {
 }

 /* Adds a delay before fading in to avoid it "jumping" */
+@-webkit-keyframes themes-fade-in {
+	0% {
+		opacity: 0;
+	}
+	50% {
+		opacity: 0;
+	}
+	100% {
+		opacity: 1;
+	}
+}
@keyframes themes-fade-in {
 	0% {
 		opacity: 0;
@@ -1839,17 +1884,19 @@ p.customize-section-description {
 }

 .control-panel-themes .customize-themes-full-container.animate {
+	-webkit-animation: .6s themes-fade-in 1;
 	animation: .6s themes-fade-in 1;
 }

 .in-themes-panel:not(.animating) .control-panel-themes .filter-themes-count {
+	-webkit-animation: .6s themes-fade-in 1;
 	animation: .6s themes-fade-in 1;
 }

 .control-panel-themes .filter-themes-count {
 	position: relative;
 	float: right;
-	line-height: 2.6;
+	line-height: 34px;
 }

 .control-panel-themes .filter-themes-count .themes-displayed {
@@ -2078,7 +2125,7 @@ p.customize-section-description {
 }

 .themes-filter-bar .wp-filter-search {
-	line-height: 1.8;
+	line-height: 25px;
 	padding: 6px 10px 6px 30px;
 	max-width: 100%;
 	width: 40%;
@@ -2092,7 +2139,7 @@ p.customize-section-description {

 /* Unstick the filter bar on short windows/screens. This breakpoint is based on the
   current length of .org feature filters assuming translations do not wrap lines. */
-@media screen and (max-height: 540px), screen and (max-width: 1018px) {
+@media screen and (max-height:540px), screen and (max-width:1018px) {
 	.customize-preview-header.themes-filter-bar {
 		position: relative;
 		left: 0;
@@ -2115,13 +2162,13 @@ p.customize-section-description {
 	}
 }

-@media screen and (max-width: 1018px) {
+@media screen and (max-width:1018px) {
 	.filter-drawer .filter-group {
 		width: calc( (100% - 50px) / 2);
 	}
 }

-@media screen and (max-width: 900px) {
+@media screen and (max-width:900px) {
 	.customize-preview-header.themes-filter-bar {
 		height: 86px;
 		padding-top: 46px;
@@ -2142,7 +2189,7 @@ p.customize-section-description {
 	}
 }

-@media screen and (max-width: 792px) {
+@media screen and (max-width:792px) {
 	.filter-drawer .filter-group {
 		width: calc( 100% - 25px);
 	}
@@ -2153,7 +2200,7 @@ p.customize-section-description {
 }

 /* Mobile - toggle between themes and filters */
-@media screen and (max-width: 600px) {
+@media screen and (max-width:600px) {

 	.filter-drawer {
 		top: 132px;
@@ -2206,7 +2253,7 @@ p.customize-section-description {
 		height: 46px;
 		width: 26px;
 		display: block;
-		line-height: 2.3;
+		line-height: 46px;
 		padding: 0 8px 0 8px;
 		border-right: 1px solid #ddd;
 	}
@@ -2216,10 +2263,8 @@ p.customize-section-description {
 		color: #0073aa;
 		background: #f3f3f5;
 		border-left-color: #0073aa;
+		outline: none;
 		box-shadow: none;
-		/* Only visible in Windows High Contrast mode */
-		outline: 2px solid transparent;
-		outline-offset: -2px;
 	}

 	.showing-themes #customize-header-actions {
@@ -2258,7 +2303,7 @@ p.customize-section-description {
 }

 .wp-customizer .theme-overlay .theme-backdrop {
-	background: rgba(238, 238, 238, 0.75);
+	background: rgba( 238, 238, 238, 0.75 );
 	position: fixed;
 	z-index: 110;
 }
@@ -2336,7 +2381,7 @@ p.customize-section-description {
 }

 /* Small Screens */
-@media (max-width: 850px), (max-height: 472px) {
+@media (max-width:850px), (max-height:472px) {
 	.wp-customizer .theme-overlay .theme-wrap {
 		left: 0;
 		right: 0;
@@ -2358,7 +2403,7 @@ body.cheatin {
 	padding: 1em 2em;
 	max-width: 700px;
 	min-width: 0;
-	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.13);
+	box-shadow: 0 1px 3px rgba(0,0,0,0.13);
 }

 body.cheatin h1 {
@@ -2530,6 +2575,7 @@ body.adding-widget .add-new-widget:hover,
 body.adding-widget .add-new-widget:before,
 .adding-menu-items .add-new-menu-item:before,
 #accordion-section-add_menu .add-new-menu-item.open:before {
+	-webkit-transform: rotate(45deg);
 	transform: rotate(45deg);
 }

@@ -2586,9 +2632,9 @@ body.adding-widget .add-new-widget:before,
 #available-widgets-filter input,
 #available-menu-items-search input {
 	width: 100%;
-	min-height: 32px;
+	height: 32px;
 	margin: 1px 0;
-	padding: 0 30px;
+	padding: 6px 30px;
 }

 #available-widgets-filter input::-ms-clear,
@@ -2604,7 +2650,7 @@ body.adding-widget .add-new-widget:before,
 	left: 16px;
 	width: 30px;
 	height: 30px;
-	line-height: 2.1;
+	line-height: 28px;
 	text-align: center;
 	color: #72777c;
 }
@@ -2656,7 +2702,7 @@ body.adding-widget .add-new-widget:before,
 #available-menu-items-search .clear-results:focus {
 	box-shadow:
 		0 0 0 1px #5b9dd9,
-		0 0 2px 1px rgba(30, 140, 190, 0.8);
+		0 0 2px 1px rgba(30, 140, 190, .8);
 }

 #available-menu-items-search .search-icon:after,
@@ -2708,10 +2754,9 @@ body.adding-widget .add-new-widget:before,
 	background: #fff;
 	border-bottom: 1px solid #ddd;
 	border-left: 4px solid #fff;
-	transition:
-		.15s color ease-in-out,
-		.15s background-color ease-in-out,
-		.15s border-color ease-in-out;
+	transition: .15s color ease-in-out,
+	            .15s background-color ease-in-out,
+	            .15s border-color ease-in-out;
 	cursor: pointer;
 	display: none;
 }
@@ -2755,7 +2800,7 @@ body.adding-widget .add-new-widget:before,

 	.customize-control input[type="radio"] + label + br,
 	.customize-control input[type="checkbox"] + label + br {
-		line-height: 2.5; /* For widgets checkboxes */
+		line-height: 32px; /* For widgets checkboxes */
 	}

 	.customize-control .date-time-fields select {
@@ -2776,6 +2821,10 @@ body.adding-widget .add-new-widget:before,
 		width: 80px;
 	}

+	.date-time-fields .date-timezone {
+		line-height: 3.2;
+	}
+
 	#customize-control-changeset_preview_link a {
 		bottom: 16px;
 	}
@@ -2795,7 +2844,7 @@ body.adding-widget .add-new-widget:before,
 	}
 }

-@media screen and (max-width: 1200px) {
+@media screen and ( max-width: 1200px ) {
 	.outer-section-open .wp-full-overlay.expanded.preview-mobile .wp-full-overlay-main,
 	.adding-menu-items .wp-full-overlay.expanded.preview-mobile .wp-full-overlay-main,
 	.adding-widget .wp-full-overlay.expanded.preview-mobile .wp-full-overlay-main {
@@ -2803,7 +2852,7 @@ body.adding-widget .add-new-widget:before,
 	}
 }

-@media screen and (max-width: 640px) {
+@media screen and ( max-width: 640px ) {

 	/* when the sidebar is collapsed and switching to responsive view,
 	   bring it back see ticket #35220 */
@@ -2820,7 +2869,7 @@ body.adding-widget .add-new-widget:before,
 		position: absolute;
 		top: 0;
 		left: 48px;
-		line-height: 3.2;
+		line-height: 45px;
 		font-size: 14px;
 		padding: 0 12px;
 		margin: 0;
@@ -2868,11 +2917,15 @@ body.adding-widget .add-new-widget:before,
 	}

 	.wp-core-ui.wp-customizer .button {
-		min-height: 30px;
-		padding: 0 14px;
-		line-height: 2;
+		padding: 6px 14px;
+		line-height: normal;
 		font-size: 14px;
 		vertical-align: middle;
+		height: auto;
+	}
+
+	#publish-settings {
+		height: 31px;
 	}

 	#customize-control-changeset_status .customize-inside-control-row {
@@ -2943,9 +2996,21 @@ body.adding-widget .add-new-widget:before,
 	.wp-core-ui .themes-filter-bar .feature-filter-toggle {
 		margin: 0;
 	}
+
+	.theme-browser .theme.active .theme-actions,
+	.wp-customizer .theme-browser .theme .theme-actions {
+		padding: 9px 15px;
+		box-shadow: inset 0 1px 0 rgba(0,0,0,0.1);
+	}
 }

-@media screen and (max-width: 600px) {
+@media screen and ( max-width: 600px ) {
+	.theme-browser .theme.active .theme-actions,
+	.wp-customizer .theme-browser .theme .theme-actions {
+		padding: 8px 15px;
+		box-shadow: none;
+	}
+
 	.wp-full-overlay.expanded {
 		margin-left: 0;
 	}
--- a/wp-admin/css/customize-controls.min.css
+++ b/wp-admin/css/customize-controls.min.css
--- a/wp-admin/css/customize-nav-menus-rtl.css
+++ b/wp-admin/css/customize-nav-menus-rtl.css
@@ -1,4 +1,3 @@
-/*! This file is auto-generated */
 #customize-theme-controls #accordion-section-menu_locations {
 	position: relative;
 	margin-top: 30px;
@@ -38,7 +37,7 @@
 .customize-control-nav_menu_location .create-menu {
 	margin-right: 6px;
 	vertical-align: middle;
-	line-height: 2.2;
+	line-height: 28px;
 }

 #customize-controls .customize-control-nav_menu_name {
@@ -270,8 +269,7 @@

 .customize-screen-options-toggle:focus,
 #customize-controls .customize-info .customize-help-toggle:focus {
-	/* Only visible in Windows High Contrast mode */
-	outline: 1px solid transparent;
+	outline: none;
 }

 .customize-screen-options-toggle:before {
@@ -477,6 +475,10 @@
 	-moz-osx-font-smoothing: grayscale;
 }

+.ie8 .menu-item-bar .item-delete:before {
+	top: -10px;
+}
+
 .menu-item-bar .item-delete:hover,
 .menu-item-bar .item-delete:focus {
 	box-shadow: none;
@@ -792,7 +794,7 @@ body.adding-menu-items #customize-preview iframe {
 }

 #accordion-section-add_menu .customize-add-menu-button {
-	font-weight: 400;
+	font-weight: normal;
 }

 #create-new-menu-submit {
@@ -868,17 +870,17 @@ li.assigned-to-menu-location .add-new-menu-item {
 #available-menu-items .item-add:focus:before {
 	box-shadow:
 		0 0 0 1px #5b9dd9,
-		0 0 2px 1px rgba(30, 140, 190, 0.8);
+		0 0 2px 1px rgba(30, 140, 190, .8);
 }


-@media screen and (max-width: 782px) {
+@media screen and ( max-width: 782px ) {
 	#available-menu-items #available-menu-items-search .accordion-section-content {
 		top: 63px;
 	}
 }

-@media screen and (max-width: 640px) {
+@media screen and ( max-width: 640px ) {
 	#available-menu-items #available-menu-items-search .accordion-section-content {
 		top: 130px;
 	}
--- a/wp-admin/css/customize-nav-menus-rtl.min.css
+++ b/wp-admin/css/customize-nav-menus-rtl.min.css
--- a/wp-admin/css/customize-nav-menus.css
+++ b/wp-admin/css/customize-nav-menus.css
@@ -37,7 +37,7 @@
 .customize-control-nav_menu_location .create-menu {
 	margin-left: 6px;
 	vertical-align: middle;
-	line-height: 2.2;
+	line-height: 28px;
 }

 #customize-controls .customize-control-nav_menu_name {
@@ -269,8 +269,7 @@

 .customize-screen-options-toggle:focus,
 #customize-controls .customize-info .customize-help-toggle:focus {
-	/* Only visible in Windows High Contrast mode */
-	outline: 1px solid transparent;
+	outline: none;
 }

 .customize-screen-options-toggle:before {
@@ -476,6 +475,10 @@
 	-moz-osx-font-smoothing: grayscale;
 }

+.ie8 .menu-item-bar .item-delete:before {
+	top: -10px;
+}
+
 .menu-item-bar .item-delete:hover,
 .menu-item-bar .item-delete:focus {
 	box-shadow: none;
@@ -791,7 +794,7 @@ body.adding-menu-items #customize-preview iframe {
 }

 #accordion-section-add_menu .customize-add-menu-button {
-	font-weight: 400;
+	font-weight: normal;
 }

 #create-new-menu-submit {
@@ -867,17 +870,17 @@ li.assigned-to-menu-location .add-new-menu-item {
 #available-menu-items .item-add:focus:before {
 	box-shadow:
 		0 0 0 1px #5b9dd9,
-		0 0 2px 1px rgba(30, 140, 190, 0.8);
+		0 0 2px 1px rgba(30, 140, 190, .8);
 }


-@media screen and (max-width: 782px) {
+@media screen and ( max-width: 782px ) {
 	#available-menu-items #available-menu-items-search .accordion-section-content {
 		top: 63px;
 	}
 }

-@media screen and (max-width: 640px) {
+@media screen and ( max-width: 640px ) {
 	#available-menu-items #available-menu-items-search .accordion-section-content {
 		top: 130px;
 	}
--- a/wp-admin/css/customize-nav-menus.min.css
+++ b/wp-admin/css/customize-nav-menus.min.css
--- a/wp-admin/css/customize-widgets-rtl.css
+++ b/wp-admin/css/customize-widgets-rtl.css
@@ -1,4 +1,3 @@
-/*! This file is auto-generated */
 .wp-full-overlay-sidebar {
 	overflow: visible;
 }
@@ -86,7 +85,7 @@
 .widget-inside {
 	padding: 1px 10px 10px 10px;
 	border-top: none;
-	line-height: 1.23076923;
+	line-height: 16px;
 }

 .customize-control-widget_form.expanded .widget-action .toggle-indicator:before {
@@ -113,7 +112,7 @@
 .control-section.accordion-section.highlighted > .accordion-section-title,
 .customize-control-widget_form.highlighted {
 	outline: none;
-	box-shadow: 0 0 2px rgba(30, 140, 190, 0.8);
+	box-shadow: 0 0 2px rgba(30,140,190,0.8);
 	position: relative;
 	z-index: 1;
 }
@@ -190,7 +189,7 @@

 #customize-theme-controls .widget-area-select .selected {
 	color: #fff;
-	text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.4);
+	text-shadow: 0 -1px 0 rgba(0,0,0,.4);
 	background: #00a0d2;
 }

@@ -236,11 +235,6 @@
 	width: auto !important;
 }

-/* Keep rule that is no longer necessary on widgets.php. */
-#available-widgets .widget-action {
-	display: none;
-}
-
 .ios #available-widgets {
 	transition: right 0s;
 }
@@ -311,76 +305,76 @@ body.adding-widget #customize-preview {
 	-moz-osx-font-smoothing: grayscale;
 }

-/* dashicons-smiley */
+/* smiley */
 #available-widgets [class*="easy"] .widget-title:before { content: "\f328"; top: -4px; }

-/* dashicons-star-filled */
+/* star-filled */
 #available-widgets [class*="super"] .widget-title:before,
 #available-widgets [class*="like"] .widget-title:before { content: "\f155"; top: -4px; }

-/* dashicons-wordpress */
+/* wordpress */
 #available-widgets [class*="meta"] .widget-title:before { content: "\f120"; }

-/* dashicons-archive */
+/* archive-box */
 #available-widgets [class*="archives"] .widget-title:before { content: "\f480"; top: -4px; }

-/* dashicons-category */
+/* category */
 #available-widgets [class*="categor"] .widget-title:before { content: "\f318"; top: -4px; }

-/* dashicons-admin-comments */
+/* comments */
 #available-widgets [class*="comment"] .widget-title:before,
 #available-widgets [class*="testimonial"] .widget-title:before,
 #available-widgets [class*="chat"] .widget-title:before { content: "\f101"; }

-/* dashicons-admin-post */
+/* post */
 #available-widgets [class*="post"] .widget-title:before { content: "\f109"; }

-/* dashicons-admin-page */
+/* admin-page */
 #available-widgets [class*="page"] .widget-title:before { content: "\f105"; }

-/* dashicons-text */
+/* text */
 #available-widgets [class*="text"] .widget-title:before { content: "\f478"; }

-/* dashicons-admin-links */
+/* links */
 #available-widgets [class*="link"] .widget-title:before { content: "\f103"; }

-/* dashicons-search */
+/* search */
 #available-widgets [class*="search"] .widget-title:before { content: "\f179"; }

-/* dashicons-menu */
+/* menu */
 #available-widgets [class*="menu"] .widget-title:before,
 #available-widgets [class*="nav"] .widget-title:before { content: "\f333"; }

-/* dashicons-tagcloud */
+/* tag-cloud */
 #available-widgets [class*="tag"] .widget-title:before { content: "\f479"; }

-/* dashicons-rss */
+/* rss */
 #available-widgets [class*="rss"] .widget-title:before { content: "\f303"; top: -6px; }

-/* dashicons-calendar */
+/* calendar */
 #available-widgets [class*="event"] .widget-title:before,
 #available-widgets [class*="calendar"] .widget-title:before { content: "\f145"; top: -4px;}

-/* dashicons-format-image */
+/* format-image */
 #available-widgets [class*="image"] .widget-title:before,
 #available-widgets [class*="photo"] .widget-title:before,
 #available-widgets [class*="slide"] .widget-title:before,
 #available-widgets [class*="instagram"] .widget-title:before { content: "\f128"; }

-/* dashicons-format-gallery */
+/* format-gallery */
 #available-widgets [class*="album"] .widget-title:before,
 #available-widgets [class*="galler"] .widget-title:before { content: "\f161"; }

-/* dashicons-format-video */
+/* format-video */
 #available-widgets [class*="video"] .widget-title:before,
 #available-widgets [class*="tube"] .widget-title:before { content: "\f126"; }

-/* dashicons-format-audio */
+/* format-audio */
 #available-widgets [class*="music"] .widget-title:before,
 #available-widgets [class*="radio"] .widget-title:before,
 #available-widgets [class*="audio"] .widget-title:before { content: "\f127"; }

-/* dashicons-admin-users */
+/* admin-users */
 #available-widgets [class*="login"] .widget-title:before,
 #available-widgets [class*="user"] .widget-title:before,
 #available-widgets [class*="member"] .widget-title:before,
@@ -389,51 +383,51 @@ body.adding-widget #customize-preview {
 #available-widgets [class*="profile"] .widget-title:before,
 #available-widgets [class*="grofile"] .widget-title:before { content: "\f110"; }

-/* dashicons-cart */
+/* cart */
 #available-widgets [class*="commerce"] .widget-title:before,
 #available-widgets [class*="shop"] .widget-title:before,
 #available-widgets [class*="cart"] .widget-title:before { content: "\f174"; top: -4px; }

-/* dashicons-shield */
+/* shield */
 #available-widgets [class*="secur"] .widget-title:before,
 #available-widgets [class*="firewall"] .widget-title:before { content: "\f332"; }

-/* dashicons-chart-bar */
+/* chart-bar */
 #available-widgets [class*="analytic"] .widget-title:before,
 #available-widgets [class*="stat"] .widget-title:before,
 #available-widgets [class*="poll"] .widget-title:before { content: "\f185"; }

-/* dashicons-feedback */
+/* feedback */
 #available-widgets [class*="form"] .widget-title:before { content: "\f175"; }

-/* dashicons-email-alt */
+/* email-alt */
 #available-widgets [class*="subscribe"] .widget-title:before,
 #available-widgets [class*="news"] .widget-title:before,
 #available-widgets [class*="contact"] .widget-title:before,
 #available-widgets [class*="mail"] .widget-title:before { content: "\f466"; }

-/* dashicons-share */
+/* share */
 #available-widgets [class*="share"] .widget-title:before,
 #available-widgets [class*="socia"] .widget-title:before { content: "\f237"; }

-/* dashicons-translation */
+/* translation */
 #available-widgets [class*="lang"] .widget-title:before,
 #available-widgets [class*="translat"] .widget-title:before { content: "\f326"; }

-/* dashicons-location-alt */
+/* location-alt */
 #available-widgets [class*="locat"] .widget-title:before,
 #available-widgets [class*="map"] .widget-title:before { content: "\f231"; }

-/* dashicons-download */
+/* download */
 #available-widgets [class*="download"] .widget-title:before { content: "\f316"; }

-/* dashicons-cloud */
+/* cloud */
 #available-widgets [class*="weather"] .widget-title:before { content: "\f176"; top: -4px;}

-/* dashicons-facebook */
+/* facebook */
 #available-widgets [class*="facebook"] .widget-title:before { content: "\f304"; }

-/* dashicons-twitter */
+/* twitter */
 #available-widgets [class*="tweet"] .widget-title:before,
 #available-widgets [class*="twitter"] .widget-title:before { content: "\f301"; }

--- a/wp-admin/css/customize-widgets-rtl.min.css
+++ b/wp-admin/css/customize-widgets-rtl.min.css
--- a/wp-admin/css/customize-widgets.css
+++ b/wp-admin/css/customize-widgets.css
@@ -85,7 +85,7 @@
 .widget-inside {
 	padding: 1px 10px 10px 10px;
 	border-top: none;
-	line-height: 1.23076923;
+	line-height: 16px;
 }

 .customize-control-widget_form.expanded .widget-action .toggle-indicator:before {
@@ -112,7 +112,7 @@
 .control-section.accordion-section.highlighted > .accordion-section-title,
 .customize-control-widget_form.highlighted {
 	outline: none;
-	box-shadow: 0 0 2px rgba(30, 140, 190, 0.8);
+	box-shadow: 0 0 2px rgba(30,140,190,0.8);
 	position: relative;
 	z-index: 1;
 }
@@ -189,7 +189,7 @@

 #customize-theme-controls .widget-area-select .selected {
 	color: #fff;
-	text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.4);
+	text-shadow: 0 -1px 0 rgba(0,0,0,.4);
 	background: #00a0d2;
 }

@@ -235,11 +235,6 @@
 	width: auto !important;
 }

-/* Keep rule that is no longer necessary on widgets.php. */
-#available-widgets .widget-action {
-	display: none;
-}
-
 .ios #available-widgets {
 	transition: left 0s;
 }
@@ -310,76 +305,76 @@ body.adding-widget #customize-preview {
 	-moz-osx-font-smoothing: grayscale;
 }

-/* dashicons-smiley */
+/* smiley */
 #available-widgets [class*="easy"] .widget-title:before { content: "\f328"; top: -4px; }

-/* dashicons-star-filled */
+/* star-filled */
 #available-widgets [class*="super"] .widget-title:before,
 #available-widgets [class*="like"] .widget-title:before { content: "\f155"; top: -4px; }

-/* dashicons-wordpress */
+/* wordpress */
 #available-widgets [class*="meta"] .widget-title:before { content: "\f120"; }

-/* dashicons-archive */
+/* archive-box */
 #available-widgets [class*="archives"] .widget-title:before { content: "\f480"; top: -4px; }

-/* dashicons-category */
+/* category */
 #available-widgets [class*="categor"] .widget-title:before { content: "\f318"; top: -4px; }

-/* dashicons-admin-comments */
+/* comments */
 #available-widgets [class*="comment"] .widget-title:before,
 #available-widgets [class*="testimonial"] .widget-title:before,
 #available-widgets [class*="chat"] .widget-title:before { content: "\f101"; }

-/* dashicons-admin-post */
+/* post */
 #available-widgets [class*="post"] .widget-title:before { content: "\f109"; }

-/* dashicons-admin-page */
+/* admin-page */
 #available-widgets [class*="page"] .widget-title:before { content: "\f105"; }

-/* dashicons-text */
+/* text */
 #available-widgets [class*="text"] .widget-title:before { content: "\f478"; }

-/* dashicons-admin-links */
+/* links */
 #available-widgets [class*="link"] .widget-title:before { content: "\f103"; }

-/* dashicons-search */
+/* search */
 #available-widgets [class*="search"] .widget-title:before { content: "\f179"; }

-/* dashicons-menu */
+/* menu */
 #available-widgets [class*="menu"] .widget-title:before,
 #available-widgets [class*="nav"] .widget-title:before { content: "\f333"; }

-/* dashicons-tagcloud */
+/* tag-cloud */
 #available-widgets [class*="tag"] .widget-title:before { content: "\f479"; }

-/* dashicons-rss */
+/* rss */
 #available-widgets [class*="rss"] .widget-title:before { content: "\f303"; top: -6px; }

-/* dashicons-calendar */
+/* calendar */
 #available-widgets [class*="event"] .widget-title:before,
 #available-widgets [class*="calendar"] .widget-title:before { content: "\f145"; top: -4px;}

-/* dashicons-format-image */
+/* format-image */
 #available-widgets [class*="image"] .widget-title:before,
 #available-widgets [class*="photo"] .widget-title:before,
 #available-widgets [class*="slide"] .widget-title:before,
 #available-widgets [class*="instagram"] .widget-title:before { content: "\f128"; }

-/* dashicons-format-gallery */
+/* format-gallery */
 #available-widgets [class*="album"] .widget-title:before,
 #available-widgets [class*="galler"] .widget-title:before { content: "\f161"; }

-/* dashicons-format-video */
+/* format-video */
 #available-widgets [class*="video"] .widget-title:before,
 #available-widgets [class*="tube"] .widget-title:before { content: "\f126"; }

-/* dashicons-format-audio */
+/* format-audio */
 #available-widgets [class*="music"] .widget-title:before,
 #available-widgets [class*="radio"] .widget-title:before,
 #available-widgets [class*="audio"] .widget-title:before { content: "\f127"; }

-/* dashicons-admin-users */
+/* admin-users */
 #available-widgets [class*="login"] .widget-title:before,
 #available-widgets [class*="user"] .widget-title:before,
 #available-widgets [class*="member"] .widget-title:before,
@@ -388,51 +383,51 @@ body.adding-widget #customize-preview {
 #available-widgets [class*="profile"] .widget-title:before,
 #available-widgets [class*="grofile"] .widget-title:before { content: "\f110"; }

-/* dashicons-cart */
+/* cart */
 #available-widgets [class*="commerce"] .widget-title:before,
 #available-widgets [class*="shop"] .widget-title:before,
 #available-widgets [class*="cart"] .widget-title:before { content: "\f174"; top: -4px; }

-/* dashicons-shield */
+/* shield */
 #available-widgets [class*="secur"] .widget-title:before,
 #available-widgets [class*="firewall"] .widget-title:before { content: "\f332"; }

-/* dashicons-chart-bar */
+/* chart-bar */
 #available-widgets [class*="analytic"] .widget-title:before,
 #available-widgets [class*="stat"] .widget-title:before,
 #available-widgets [class*="poll"] .widget-title:before { content: "\f185"; }

-/* dashicons-feedback */
+/* feedback */
 #available-widgets [class*="form"] .widget-title:before { content: "\f175"; }

-/* dashicons-email-alt */
+/* email-alt */
 #available-widgets [class*="subscribe"] .widget-title:before,
 #available-widgets [class*="news"] .widget-title:before,
 #available-widgets [class*="contact"] .widget-title:before,
 #available-widgets [class*="mail"] .widget-title:before { content: "\f466"; }

-/* dashicons-share */
+/* share */
 #available-widgets [class*="share"] .widget-title:before,
 #available-widgets [class*="socia"] .widget-title:before { content: "\f237"; }

-/* dashicons-translation */
+/* translation */
 #available-widgets [class*="lang"] .widget-title:before,
 #available-widgets [class*="translat"] .widget-title:before { content: "\f326"; }

-/* dashicons-location-alt */
+/* location-alt */
 #available-widgets [class*="locat"] .widget-title:before,
 #available-widgets [class*="map"] .widget-title:before { content: "\f231"; }

-/* dashicons-download */
+/* download */
 #available-widgets [class*="download"] .widget-title:before { content: "\f316"; }

-/* dashicons-cloud */
+/* cloud */
 #available-widgets [class*="weather"] .widget-title:before { content: "\f176"; top: -4px;}

-/* dashicons-facebook */
+/* facebook */
 #available-widgets [class*="facebook"] .widget-title:before { content: "\f304"; }

-/* dashicons-twitter */
+/* twitter */
 #available-widgets [class*="tweet"] .widget-title:before,
 #available-widgets [class*="twitter"] .widget-title:before { content: "\f301"; }

--- a/wp-admin/css/customize-widgets.min.css
+++ b/wp-admin/css/customize-widgets.min.css
--- a/wp-admin/css/dashboard-rtl.css
+++ b/wp-admin/css/dashboard-rtl.css
@@ -1,4 +1,3 @@
-/*! This file is auto-generated */
 #wpbody-content #dashboard-widgets.columns-1 .postbox-container {
 	width: 100%;
 }
@@ -39,6 +38,24 @@
 	border: none !important;
 }

+.ie8 #wpbody-content #dashboard-widgets .postbox-container {
+	width: 49.5%;
+}
+
+.ie8 #wpbody-content #dashboard-widgets #postbox-container-2,
+.ie8 #wpbody-content #dashboard-widgets #postbox-container-3,
+.ie8 #wpbody-content #dashboard-widgets #postbox-container-4 {
+	float: left;
+	width: 50.5%;
+}
+
+.ie8 #dashboard-widgets #postbox-container-3 .empty-container,
+.ie8 #dashboard-widgets #postbox-container-4 .empty-container {
+	border: 0 none;
+	height: 0;
+	min-height: 0;
+}
+
 #dashboard-widgets-wrap {
 	overflow: hidden;
 	margin: 0 -8px;
@@ -49,41 +66,10 @@
 }

 #dashboard-widgets .meta-box-sortables {
-	display: flow-root; /* avoid margin collapsing between parent and first/last child elements */
-	/* Required min-height to make the jQuery UI Sortable drop zone work. */
+	margin: 0 8px;
 	min-height: 100px;
-	margin: 0 8px 20px;
 }

-#dashboard-widgets .postbox-container .empty-container {
-	outline: 3px dashed #b4b9be;
-	height: 250px;
-}
-
-/* Only highlight drop zones when dragging and only in the 2 columns layout. */
-.is-dragging-metaboxes #dashboard-widgets .meta-box-sortables {
-	outline: 3px dashed #606a73;
-	/* Prevent margin on the child from collapsing with margin on the parent. */
-	display: flow-root;
-}
-
-#dashboard-widgets .postbox-container .empty-container:after {
-	content: attr(data-emptystring);
-	margin: auto;
-	position: absolute;
-	top: 50%;
-	right: 0;
-	left: 0;
-	transform: translateY( -50% );
-	padding: 0 2em;
-	text-align: center;
-	color: #606a73;
-	font-size: 16px;
-	line-height: 1.5;
-	display: none;
-}
-
-
 /* @todo: this was originally in this section, but likely belongs elsewhere */
 #the-comment-list td.comment p.comment-author {
 	margin-top: 0;
@@ -112,19 +98,21 @@
 }

 /* Welcome Panel */
-.welcome-panel {
+.welcome-panel,
+.try-gutenberg-panel {
 	position: relative;
 	overflow: auto;
 	margin: 16px 0;
 	padding: 23px 10px 0;
-	border: 1px solid #ccd0d4;
-	box-shadow: 0 1px 1px rgba(0, 0, 0, 0.04);
+	border: 1px solid #e5e5e5;
+	box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	background: #fff;
 	font-size: 13px;
-	line-height: 1.7;
+	line-height: 2.1em;
 }

-.welcome-panel h2 {
+.welcome-panel h2,
+.try-gutenberg-panel h2 {
 	margin: 0;
 	font-size: 21px;
 	font-weight: 400;
@@ -136,25 +124,43 @@
 	font-size: 16px;
 }

-.welcome-panel li {
+.try-gutenberg-panel h3 {
+	margin: 17px 0 0;
+	font-size: 16px;
+	line-height: 1.4;
+}
+
+.welcome-panel li,
+.try-gutenberg-panel li {
 	font-size: 14px;
 }

-.welcome-panel p {
+.welcome-panel p,
+.try-gutenberg-panel p {
 	color: #72777c;
 }

-.welcome-panel li a {
+.welcome-panel a,
+.try-gutenberg-action a {
 	text-decoration: none;
 }

-.welcome-panel .about-description {
+.welcome-panel .about-description,
+.try-gutenberg-panel .about-description {
 	font-size: 16px;
 	margin: 0;
 }

-.welcome-panel .welcome-panel-close {
+.try-gutenberg-panel-content hr {
+	margin: 20px -23px 0 -23px;
+	border-top: 1px solid #f3f4f5;
+	border-bottom: none;
+}
+
+.welcome-panel .welcome-panel-close,
+.try-gutenberg-panel .try-gutenberg-panel-close {
 	position: absolute;
+	z-index: 10;
 	top: 10px;
 	left: 10px;
 	padding: 10px 21px 10px 15px;
@@ -163,7 +169,8 @@
 	text-decoration: none;
 }

-.welcome-panel .welcome-panel-close:before {
+.welcome-panel .welcome-panel-close:before,
+.try-gutenberg-panel .try-gutenberg-panel-close:before {
 	position: absolute;
 	top: 8px;
 	right: 0;
@@ -178,11 +185,23 @@
 	white-space: normal;
 }

-.welcome-panel-content {
-	margin-right: 13px;
+.welcome-panel-content,
+.try-gutenberg-panel-content {
+	margin: 0 13px;
 	max-width: 1500px;
 }

+.try-gutenberg-panel img {
+	margin-top: 23px;
+	width: calc( 100% - 40px );
+	border: 1px solid #f3f4f5;
+}
+
+.try-gutenberg-panel .install-now.updating-message:before,
+.try-gutenberg-panel .install-now.updated-message:before {
+	margin-top: 11px;
+}
+
 .welcome-panel .welcome-panel-column-container {
 	clear: both;
 	position: relative;
@@ -194,29 +213,53 @@
 	float: right;
 }

+.try-gutenberg-panel .try-gutenberg-panel-column > * {
+	padding-left: 40px;
+}
+
+.ie8 .welcome-panel .welcome-panel-column {
+	min-width: 230px;
+}
+
 .welcome-panel .welcome-panel-column:first-child {
 	width: 36%;
 }

+.try-gutenberg-panel .try-gutenberg-panel-column-container {
+	display: -ms-grid;
+	display: grid;
+	-ms-grid-columns: 36% 32% 32%;
+	grid-template-columns: 36% 32% 32%;
+	margin-bottom: 13px;
+}
+
+.try-gutenberg-panel .try-gutenberg-panel-column:not(.try-gutenberg-panel-image-column) {
+	display: -ms-grid;
+	display: grid;
+	-ms-grid-rows: auto 100px;
+	grid-template-rows: auto 100px;
+}
+
 .welcome-panel-column p.hide-if-no-customize {
 	margin-top: 10px;
 }

-.welcome-panel-column p {
+.welcome-panel-column p,
+.try-gutenberg-panel-column p {
 	margin-top: 7px;
 	color: #444;
 }

 .welcome-panel .welcome-widgets-menus {
-	line-height: 1.14285714;
+	line-height: 16px;
 }

 .welcome-panel .welcome-panel-column ul {
-	margin: 0.8em 0 1em 1em;
+		margin: 0.8em 0 1em 1em;
 }

 .welcome-panel .welcome-panel-column li {
-	line-height: 1.14285714;
+	line-height: 16px;
 	list-style-type: none;
 	padding: 0 0 8px;
 }
@@ -229,9 +272,8 @@

 .welcome-panel .welcome-icon:before,
 #dashboard_right_now li a:before,
-#dashboard_right_now li span:before,
-#dashboard_right_now .search-engines-info:before {
-	color: #606a73;
+#dashboard_right_now li span:before {
+	color: #82878c;
 	font: normal 20px/1 dashicons;
 	speak: none;
 	display: inline-block;
@@ -256,11 +298,6 @@
 	top: -1px;
 }

-.welcome-panel .welcome-setup-home:before {
-	content: "\f102";
-	top: -1px;
-}
-
 .welcome-panel .welcome-view-site:before {
 	content: "\f115";
 	top: -2px;
@@ -271,16 +308,6 @@
 	top: -2px;
 }

-.welcome-panel .welcome-widgets:before {
-	content: "\f538";
-	top: -2px;
-}
-
-.welcome-panel .welcome-menus:before {
-	content: "\f163";
-	top: -2px;
-}
-
 .welcome-panel .welcome-comments:before {
 	content: "\f117";
 	top: -1px;
@@ -293,7 +320,6 @@

 /* Right Now specific Icons styles */

-#dashboard_right_now .search-engines-info:before,
 #dashboard_right_now li a:before,
 #dashboard_right_now li > span:before { /* get only the first level span to exclude screen-reader-text in mu-storage */
 	content: "\f159"; /* generic icon for items added by CPTs ? */
@@ -326,10 +352,6 @@
 	content: "\f153";
 }

-#dashboard_right_now .search-engines-info:before {
-	content: "\f348";
-}
-
 /* Dashboard WordPress events */

 .community-events-errors {
@@ -380,14 +402,10 @@
 	border-right: 4px solid #00a0d2;
 }

-#dashboard-widgets .community-events li.event-none a {
-	text-decoration: underline;
-}
-
 .community-events-form label {
 	display: inline-block;
 	vertical-align: top;
-	line-height: 2.15384615;
+	line-height: 28px;
 	height: 28px;
 }

@@ -409,7 +427,7 @@
 #dashboard-widgets .community-events-cancel.button-link {
 	vertical-align: top;
 	/* Same properties as the submit button for cross-browsers alignment. */
-	line-height: 2;
+	line-height: 26px;
 	height: 28px;
 	text-decoration: underline;
 }
@@ -424,7 +442,7 @@
 .community-events li {
 	margin: 0;
 	padding: 8px 12px;
-	color: #32373c;
+	color: #72777c;
 }
 .community-events li:first-child {
 	border-top: 1px solid #eee;
@@ -452,7 +470,7 @@
 }

 .event-icon:before {
-	color: #606a73;
+	color: #82878C;
 	font-size: 18px;
 }
 .event-meetup .event-icon:before {
@@ -579,10 +597,6 @@ body #dashboard-widgets .postbox form .submit {
 	margin-right: 5px;
 }

-#dashboard_right_now p.search-engines-info {
-	margin: 1em 0;
-}
-
 .mu-storage {
 	overflow: hidden;
 }
@@ -633,15 +647,23 @@ body #dashboard-widgets .postbox form .submit {
 	margin: 12px;
 }

-#dashboard_quick_press .drafts {
+#dashboard_quick_press .drafts,
+#dashboard_quick_press .easy-blogging {
 	padding: 10px 0 0;
 }

 /* Dashboard Quick Draft - Form styling */

-#dashboard_quick_press label {
-	display: inline-block;
-	margin-bottom: 4px;
+input#save-post {
+	float: right;
+}
+
+form.initial-form.quickpress-open label.prompt {
+	font-style: normal;
+}
+
+form.initial-form.quickpress-open input#title {
+	height: auto;
 }

 #dashboard_quick_press input,
@@ -650,6 +672,10 @@ body #dashboard-widgets .postbox form .submit {
 	margin: 0;
 }

+#dashboard_quick_press textarea {
+	resize: vertical;
+}
+
 #dashboard-widgets .postbox form .submit {
 	margin: -39px 0;
 	float: left;
@@ -659,11 +685,39 @@ body #dashboard-widgets .postbox form .submit {
 	margin-top: 12px;
 }

+#title-wrap #title-prompt-text,
+.textarea-wrap #content-prompt-text {
+	color: #72777c;
+}
+
+#title-wrap #title-prompt-text {
+	font-size: 1.1em;
+	padding: 7px 8px;
+}
+
+.input-text-wrap,
+.textarea-wrap {
+	position: relative;
+}
+
+.input-text-wrap .prompt,
+.textarea-wrap .prompt {
+	position: absolute;
+}
+
+.textarea-wrap #content-prompt-text {
+	font-size: 1.1em;
+	padding: 7px 8px;
+}
+
+.textarea-wrap textarea#content {
+	margin: 0 0 8px;
+	padding: 6px 7px;
+}
+
 #quick-press textarea#content {
 	min-height: 90px;
 	max-height: 1300px;
-	margin: 0 0 8px;
-	padding: 6px 7px;
 	resize: none;
 }

@@ -752,7 +806,7 @@ body #dashboard-widgets .postbox form .submit {

 #dashboard_activity .no-activity {
 	overflow: hidden;
-	padding: 12px 0;
+	padding: 0 0 12px;
 	text-align: center;
 }

@@ -761,6 +815,24 @@ body #dashboard-widgets .postbox form .submit {
 	font-size: 16px;
 }

+#dashboard_activity .no-activity .smiley {
+	margin-top: 0;
+}
+
+#dashboard_activity .no-activity .smiley:before {
+	content: "\f328";
+	font: normal 120px/1 dashicons;
+	speak: none;
+	display: block;
+	margin: 0 0 0 5px;
+	padding: 0;
+	text-indent: 0;
+	text-align: center;
+	position: relative;
+	-webkit-font-smoothing: antialiased;
+	text-decoration: none !important;
+}
+
 #dashboard_activity .subsubsub {
 	float: none;
 	border-top: 1px solid #eee;
@@ -827,7 +899,7 @@ body #dashboard-widgets .postbox form .submit {
 	top: 12px;
 }

-#activity-widget #the-comment-list .dashboard-comment-wrap.has-avatar {
+#activity-widget #the-comment-list .dashboard-comment-wrap {
 	padding-right: 63px;
 }

@@ -902,9 +974,8 @@ body #dashboard-widgets .postbox form .submit {
 	min-width: 0;
 }

-#dashboard-widgets li a,
-#dashboard-widgets .button-link,
-.community-events-footer a {
+#dashboard-widgets a,
+#dashboard-widgets .button-link {
 	text-decoration: none;
 }

@@ -954,7 +1025,7 @@ body #dashboard-widgets .postbox form .submit {
 }

 #latest-comments #the-comment-list .comment-meta {
-	line-height: 1.5;
+	line-height: 1.5em;
 	margin: 0;
 	color: #666;
 }
@@ -977,6 +1048,24 @@ body #dashboard-widgets .postbox form .submit {
 	font-size: 13px;
 }

+/* QuickDraft */
+
+#title-wrap label,
+#description-wrap label {
+	cursor: text;
+}
+
+#title-wrap #title {
+	padding: 2px 6px;
+	font-size: 1.3em;
+	outline: none;
+}
+
+#title-wrap #title-prompt-text {
+	font-size: 1.1em;
+	padding: 5px 8px;
+}
+
 /* Feeds */
 .rss-widget ul {
 	margin: 0;
@@ -987,11 +1076,11 @@ body #dashboard-widgets .postbox form .submit {
 a.rsswidget {
 	font-size: 13px;
 	font-weight: 600;
-	line-height: 1.4;
+	line-height: 1.4em;
 }

 .rss-widget ul li {
-	line-height: 1.5;
+	line-height: 1.5em;
 	margin-bottom: 12px;
 }

@@ -1080,32 +1169,6 @@ a.rsswidget {
 	font-size: 16px;
 }

-/* PHP Nag */
-#dashboard_php_nag .dashicons-warning {
-	color: #ffb900;
-	padding-left: 6px;
-}
-
-#dashboard_php_nag.php-insecure .dashicons-warning {
-	color: #df3232;
-}
-
-#dashboard_php_nag h2 {
-	display: inline-block;
-}
-
-#dashboard_php_nag p {
-	margin: 12px 0;
-}
-
-#dashboard_php_nag h3 {
-	font-weight: 600;
-}
-
-#dashboard_php_nag .button .dashicons-external {
-	line-height: 25px;
-}
-
 /* =Media Queries
 -------------------------------------------------------------- */

@@ -1114,18 +1177,6 @@ a.rsswidget {
 	#wpbody-content #dashboard-widgets .postbox-container {
 		width: 100%;
 	}
-
-	#dashboard-widgets .meta-box-sortables {
-		min-height: 0;
-	}
-
-	.is-dragging-metaboxes #dashboard-widgets .meta-box-sortables {
-		min-height: 100px;
-	}
-
-	#dashboard-widgets .meta-box-sortables.empty-container {
-		margin-bottom: 0;
-	}
 }

 /* two columns on the dash, but keep the setting if one is selected */
@@ -1143,10 +1194,9 @@ a.rsswidget {

 	#dashboard-widgets #postbox-container-3 .empty-container,
 	#dashboard-widgets #postbox-container-4 .empty-container {
-		outline: none;
+		border: 0 none;
 		height: 0;
 		min-height: 0;
-		margin-bottom: 0;
 	}

 	#dashboard-widgets #postbox-container-3 .empty-container:after,
@@ -1158,11 +1208,10 @@ a.rsswidget {
 		width: 100%;
 	}

-	#wpbody #dashboard-widgets .metabox-holder.columns-1 .postbox-container .empty-container {
-		outline: none;
+	#wpbody #wpbody-content .metabox-holder.columns-1 .postbox-container .empty-container {
+		border: 0 none;
 		height: 0;
 		min-height: 0;
-		margin-bottom: 0;
 	}

 	/* show the radio buttons for column prefs only for one or two columns */
@@ -1176,7 +1225,7 @@ a.rsswidget {
 		display: none;
 	}

-	#dashboard-widgets .postbox-container .empty-container:after {
+	.metabox-holder .postbox-container .empty-container:after {
 		display: block;
 	}
 }
@@ -1197,25 +1246,28 @@ a.rsswidget {
 	}

 	#dashboard-widgets #postbox-container-4 .empty-container {
-		outline: none;
+		border: 0 none;
 		height: 0;
 		min-height: 0;
-		margin-bottom: 0;
 	}

 	#dashboard-widgets #postbox-container-4 .empty-container:after {
 		display: none;
 	}

-	#dashboard-widgets .postbox-container .empty-container:after {
+	.metabox-holder .postbox-container .empty-container:after {
 		display: block;
 	}
 }

-/* Always show the "Drag boxes here" CSS generated content on large screens. */
-@media only screen and (min-width: 1801px) {
-	#dashboard-widgets .postbox-container .empty-container:after {
-		display: block;
+@media screen and (max-width: 1024px) {
+	.try-gutenberg-panel .try-gutenberg-panel-column-container {
+		-ms-grid-columns: 50% 50%;
+		grid-template-columns: 50% 50%;
+	}
+
+	.try-gutenberg-panel .try-gutenberg-panel-image-column {
+		display: none;
 	}
 }

@@ -1227,6 +1279,11 @@ a.rsswidget {
 		width: 100%;
 	}

+	.try-gutenberg-panel .try-gutenberg-panel-column-container {
+		-ms-grid-columns: 100%;
+		grid-template-columns: 100%;
+	}
+
 	.welcome-panel .welcome-panel-column li {
 		display: inline-block;
 		margin-left: 13px;
@@ -1235,14 +1292,9 @@ a.rsswidget {
 	.welcome-panel .welcome-panel-column ul {
 		margin: 0.4em 0 0;
 	}
-
 }

-@media screen and (max-width: 782px) {
-	#dashboard-widgets h2 {
-		padding: 12px;
-	}
-
+@media screen and ( max-width: 782px ) {
 	#dashboard_recent_comments #the-comment-list .comment-item .avatar {
 		height: 30px;
 		width: 30px;
@@ -1282,7 +1334,8 @@ a.rsswidget {
 /* Smartphone */
@media screen and (max-width: 600px) {
 	/* Keep the close icon from overlapping the Welcome text. */
-	.welcome-panel .welcome-panel-close {
+	.welcome-panel .welcome-panel-close,
+	.try-gutenberg-panel .try-gutenberg-panel-close {
 		overflow: hidden;
 		text-indent: 40px;
 		white-space: nowrap;
@@ -1294,7 +1347,8 @@ a.rsswidget {
 	}

 	/* Make the close icon larger for tappability. */
-	.welcome-panel .welcome-panel-close:before {
+	.welcome-panel .welcome-panel-close:before,
+	.try-gutenberg-panel .try-gutenberg-panel-close:before {
 		font-size: 20px;
 		top: 5px;
 		right: -35px;
--- a/wp-admin/css/dashboard-rtl.min.css
+++ b/wp-admin/css/dashboard-rtl.min.css
--- a/wp-admin/css/dashboard.css
+++ b/wp-admin/css/dashboard.css
@@ -38,6 +38,24 @@
 	border: none !important;
 }

+.ie8 #wpbody-content #dashboard-widgets .postbox-container {
+	width: 49.5%;
+}
+
+.ie8 #wpbody-content #dashboard-widgets #postbox-container-2,
+.ie8 #wpbody-content #dashboard-widgets #postbox-container-3,
+.ie8 #wpbody-content #dashboard-widgets #postbox-container-4 {
+	float: right;
+	width: 50.5%;
+}
+
+.ie8 #dashboard-widgets #postbox-container-3 .empty-container,
+.ie8 #dashboard-widgets #postbox-container-4 .empty-container {
+	border: 0 none;
+	height: 0;
+	min-height: 0;
+}
+
 #dashboard-widgets-wrap {
 	overflow: hidden;
 	margin: 0 -8px;
@@ -48,41 +66,10 @@
 }

 #dashboard-widgets .meta-box-sortables {
-	display: flow-root; /* avoid margin collapsing between parent and first/last child elements */
-	/* Required min-height to make the jQuery UI Sortable drop zone work. */
+	margin: 0 8px;
 	min-height: 100px;
-	margin: 0 8px 20px;
 }

-#dashboard-widgets .postbox-container .empty-container {
-	outline: 3px dashed #b4b9be;
-	height: 250px;
-}
-
-/* Only highlight drop zones when dragging and only in the 2 columns layout. */
-.is-dragging-metaboxes #dashboard-widgets .meta-box-sortables {
-	outline: 3px dashed #606a73;
-	/* Prevent margin on the child from collapsing with margin on the parent. */
-	display: flow-root;
-}
-
-#dashboard-widgets .postbox-container .empty-container:after {
-	content: attr(data-emptystring);
-	margin: auto;
-	position: absolute;
-	top: 50%;
-	left: 0;
-	right: 0;
-	transform: translateY( -50% );
-	padding: 0 2em;
-	text-align: center;
-	color: #606a73;
-	font-size: 16px;
-	line-height: 1.5;
-	display: none;
-}
-
-
 /* @todo: this was originally in this section, but likely belongs elsewhere */
 #the-comment-list td.comment p.comment-author {
 	margin-top: 0;
@@ -111,19 +98,21 @@
 }

 /* Welcome Panel */
-.welcome-panel {
+.welcome-panel,
+.try-gutenberg-panel {
 	position: relative;
 	overflow: auto;
 	margin: 16px 0;
 	padding: 23px 10px 0;
-	border: 1px solid #ccd0d4;
-	box-shadow: 0 1px 1px rgba(0, 0, 0, 0.04);
+	border: 1px solid #e5e5e5;
+	box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	background: #fff;
 	font-size: 13px;
-	line-height: 1.7;
+	line-height: 2.1em;
 }

-.welcome-panel h2 {
+.welcome-panel h2,
+.try-gutenberg-panel h2 {
 	margin: 0;
 	font-size: 21px;
 	font-weight: 400;
@@ -135,25 +124,43 @@
 	font-size: 16px;
 }

-.welcome-panel li {
+.try-gutenberg-panel h3 {
+	margin: 17px 0 0;
+	font-size: 16px;
+	line-height: 1.4;
+}
+
+.welcome-panel li,
+.try-gutenberg-panel li {
 	font-size: 14px;
 }

-.welcome-panel p {
+.welcome-panel p,
+.try-gutenberg-panel p {
 	color: #72777c;
 }

-.welcome-panel li a {
+.welcome-panel a,
+.try-gutenberg-action a {
 	text-decoration: none;
 }

-.welcome-panel .about-description {
+.welcome-panel .about-description,
+.try-gutenberg-panel .about-description {
 	font-size: 16px;
 	margin: 0;
 }

-.welcome-panel .welcome-panel-close {
+.try-gutenberg-panel-content hr {
+	margin: 20px -23px 0 -23px;
+	border-top: 1px solid #f3f4f5;
+	border-bottom: none;
+}
+
+.welcome-panel .welcome-panel-close,
+.try-gutenberg-panel .try-gutenberg-panel-close {
 	position: absolute;
+	z-index: 10;
 	top: 10px;
 	right: 10px;
 	padding: 10px 15px 10px 21px;
@@ -162,7 +169,8 @@
 	text-decoration: none;
 }

-.welcome-panel .welcome-panel-close:before {
+.welcome-panel .welcome-panel-close:before,
+.try-gutenberg-panel .try-gutenberg-panel-close:before {
 	position: absolute;
 	top: 8px;
 	left: 0;
@@ -177,11 +185,23 @@
 	white-space: normal;
 }

-.welcome-panel-content {
-	margin-left: 13px;
+.welcome-panel-content,
+.try-gutenberg-panel-content {
+	margin: 0 13px;
 	max-width: 1500px;
 }

+.try-gutenberg-panel img {
+	margin-top: 23px;
+	width: calc( 100% - 40px );
+	border: 1px solid #f3f4f5;
+}
+
+.try-gutenberg-panel .install-now.updating-message:before,
+.try-gutenberg-panel .install-now.updated-message:before {
+	margin-top: 11px;
+}
+
 .welcome-panel .welcome-panel-column-container {
 	clear: both;
 	position: relative;
@@ -193,29 +213,53 @@
 	float: left;
 }

+.try-gutenberg-panel .try-gutenberg-panel-column > * {
+	padding-right: 40px;
+}
+
+.ie8 .welcome-panel .welcome-panel-column {
+	min-width: 230px;
+}
+
 .welcome-panel .welcome-panel-column:first-child {
 	width: 36%;
 }

+.try-gutenberg-panel .try-gutenberg-panel-column-container {
+	display: -ms-grid;
+	display: grid;
+	-ms-grid-columns: 36% 32% 32%;
+	grid-template-columns: 36% 32% 32%;
+	margin-bottom: 13px;
+}
+
+.try-gutenberg-panel .try-gutenberg-panel-column:not(.try-gutenberg-panel-image-column) {
+	display: -ms-grid;
+	display: grid;
+	-ms-grid-rows: auto 100px;
+	grid-template-rows: auto 100px;
+}
+
 .welcome-panel-column p.hide-if-no-customize {
 	margin-top: 10px;
 }

-.welcome-panel-column p {
+.welcome-panel-column p,
+.try-gutenberg-panel-column p {
 	margin-top: 7px;
 	color: #444;
 }

 .welcome-panel .welcome-widgets-menus {
-	line-height: 1.14285714;
+	line-height: 16px;
 }

 .welcome-panel .welcome-panel-column ul {
-	margin: 0.8em 1em 1em 0;
+		margin: 0.8em 1em 1em 0;
 }

 .welcome-panel .welcome-panel-column li {
-	line-height: 1.14285714;
+	line-height: 16px;
 	list-style-type: none;
 	padding: 0 0 8px;
 }
@@ -228,9 +272,8 @@

 .welcome-panel .welcome-icon:before,
 #dashboard_right_now li a:before,
-#dashboard_right_now li span:before,
-#dashboard_right_now .search-engines-info:before {
-	color: #606a73;
+#dashboard_right_now li span:before {
+	color: #82878c;
 	font: normal 20px/1 dashicons;
 	speak: none;
 	display: inline-block;
@@ -255,11 +298,6 @@
 	top: -1px;
 }

-.welcome-panel .welcome-setup-home:before {
-	content: "\f102";
-	top: -1px;
-}
-
 .welcome-panel .welcome-view-site:before {
 	content: "\f115";
 	top: -2px;
@@ -270,16 +308,6 @@
 	top: -2px;
 }

-.welcome-panel .welcome-widgets:before {
-	content: "\f538";
-	top: -2px;
-}
-
-.welcome-panel .welcome-menus:before {
-	content: "\f163";
-	top: -2px;
-}
-
 .welcome-panel .welcome-comments:before {
 	content: "\f117";
 	top: -1px;
@@ -292,7 +320,6 @@

 /* Right Now specific Icons styles */

-#dashboard_right_now .search-engines-info:before,
 #dashboard_right_now li a:before,
 #dashboard_right_now li > span:before { /* get only the first level span to exclude screen-reader-text in mu-storage */
 	content: "\f159"; /* generic icon for items added by CPTs ? */
@@ -325,10 +352,6 @@
 	content: "\f153";
 }

-#dashboard_right_now .search-engines-info:before {
-	content: "\f348";
-}
-
 /* Dashboard WordPress events */

 .community-events-errors {
@@ -379,14 +402,10 @@
 	border-left: 4px solid #00a0d2;
 }

-#dashboard-widgets .community-events li.event-none a {
-	text-decoration: underline;
-}
-
 .community-events-form label {
 	display: inline-block;
 	vertical-align: top;
-	line-height: 2.15384615;
+	line-height: 28px;
 	height: 28px;
 }

@@ -408,7 +427,7 @@
 #dashboard-widgets .community-events-cancel.button-link {
 	vertical-align: top;
 	/* Same properties as the submit button for cross-browsers alignment. */
-	line-height: 2;
+	line-height: 26px;
 	height: 28px;
 	text-decoration: underline;
 }
@@ -423,7 +442,7 @@
 .community-events li {
 	margin: 0;
 	padding: 8px 12px;
-	color: #32373c;
+	color: #72777c;
 }
 .community-events li:first-child {
 	border-top: 1px solid #eee;
@@ -451,7 +470,7 @@
 }

 .event-icon:before {
-	color: #606a73;
+	color: #82878C;
 	font-size: 18px;
 }
 .event-meetup .event-icon:before {
@@ -578,10 +597,6 @@ body #dashboard-widgets .postbox form .submit {
 	margin-left: 5px;
 }

-#dashboard_right_now p.search-engines-info {
-	margin: 1em 0;
-}
-
 .mu-storage {
 	overflow: hidden;
 }
@@ -632,15 +647,23 @@ body #dashboard-widgets .postbox form .submit {
 	margin: 12px;
 }

-#dashboard_quick_press .drafts {
+#dashboard_quick_press .drafts,
+#dashboard_quick_press .easy-blogging {
 	padding: 10px 0 0;
 }

 /* Dashboard Quick Draft - Form styling */

-#dashboard_quick_press label {
-	display: inline-block;
-	margin-bottom: 4px;
+input#save-post {
+	float: left;
+}
+
+form.initial-form.quickpress-open label.prompt {
+	font-style: normal;
+}
+
+form.initial-form.quickpress-open input#title {
+	height: auto;
 }

 #dashboard_quick_press input,
@@ -649,6 +672,10 @@ body #dashboard-widgets .postbox form .submit {
 	margin: 0;
 }

+#dashboard_quick_press textarea {
+	resize: vertical;
+}
+
 #dashboard-widgets .postbox form .submit {
 	margin: -39px 0;
 	float: right;
@@ -658,11 +685,39 @@ body #dashboard-widgets .postbox form .submit {
 	margin-top: 12px;
 }

+#title-wrap #title-prompt-text,
+.textarea-wrap #content-prompt-text {
+	color: #72777c;
+}
+
+#title-wrap #title-prompt-text {
+	font-size: 1.1em;
+	padding: 7px 8px;
+}
+
+.input-text-wrap,
+.textarea-wrap {
+	position: relative;
+}
+
+.input-text-wrap .prompt,
+.textarea-wrap .prompt {
+	position: absolute;
+}
+
+.textarea-wrap #content-prompt-text {
+	font-size: 1.1em;
+	padding: 7px 8px;
+}
+
+.textarea-wrap textarea#content {
+	margin: 0 0 8px;
+	padding: 6px 7px;
+}
+
 #quick-press textarea#content {
 	min-height: 90px;
 	max-height: 1300px;
-	margin: 0 0 8px;
-	padding: 6px 7px;
 	resize: none;
 }

@@ -751,7 +806,7 @@ body #dashboard-widgets .postbox form .submit {

 #dashboard_activity .no-activity {
 	overflow: hidden;
-	padding: 12px 0;
+	padding: 0 0 12px;
 	text-align: center;
 }

@@ -760,6 +815,24 @@ body #dashboard-widgets .postbox form .submit {
 	font-size: 16px;
 }

+#dashboard_activity .no-activity .smiley {
+	margin-top: 0;
+}
+
+#dashboard_activity .no-activity .smiley:before {
+	content: "\f328";
+	font: normal 120px/1 dashicons;
+	speak: none;
+	display: block;
+	margin: 0 5px 0 0;
+	padding: 0;
+	text-indent: 0;
+	text-align: center;
+	position: relative;
+	-webkit-font-smoothing: antialiased;
+	text-decoration: none !important;
+}
+
 #dashboard_activity .subsubsub {
 	float: none;
 	border-top: 1px solid #eee;
@@ -826,7 +899,7 @@ body #dashboard-widgets .postbox form .submit {
 	top: 12px;
 }

-#activity-widget #the-comment-list .dashboard-comment-wrap.has-avatar {
+#activity-widget #the-comment-list .dashboard-comment-wrap {
 	padding-left: 63px;
 }

@@ -901,9 +974,8 @@ body #dashboard-widgets .postbox form .submit {
 	min-width: 0;
 }

-#dashboard-widgets li a,
-#dashboard-widgets .button-link,
-.community-events-footer a {
+#dashboard-widgets a,
+#dashboard-widgets .button-link {
 	text-decoration: none;
 }

@@ -953,7 +1025,7 @@ body #dashboard-widgets .postbox form .submit {
 }

 #latest-comments #the-comment-list .comment-meta {
-	line-height: 1.5;
+	line-height: 1.5em;
 	margin: 0;
 	color: #666;
 }
@@ -976,6 +1048,24 @@ body #dashboard-widgets .postbox form .submit {
 	font-size: 13px;
 }

+/* QuickDraft */
+
+#title-wrap label,
+#description-wrap label {
+	cursor: text;
+}
+
+#title-wrap #title {
+	padding: 2px 6px;
+	font-size: 1.3em;
+	outline: none;
+}
+
+#title-wrap #title-prompt-text {
+	font-size: 1.1em;
+	padding: 5px 8px;
+}
+
 /* Feeds */
 .rss-widget ul {
 	margin: 0;
@@ -986,11 +1076,11 @@ body #dashboard-widgets .postbox form .submit {
 a.rsswidget {
 	font-size: 13px;
 	font-weight: 600;
-	line-height: 1.4;
+	line-height: 1.4em;
 }

 .rss-widget ul li {
-	line-height: 1.5;
+	line-height: 1.5em;
 	margin-bottom: 12px;
 }

@@ -1079,32 +1169,6 @@ a.rsswidget {
 	font-size: 16px;
 }

-/* PHP Nag */
-#dashboard_php_nag .dashicons-warning {
-	color: #ffb900;
-	padding-right: 6px;
-}
-
-#dashboard_php_nag.php-insecure .dashicons-warning {
-	color: #df3232;
-}
-
-#dashboard_php_nag h2 {
-	display: inline-block;
-}
-
-#dashboard_php_nag p {
-	margin: 12px 0;
-}
-
-#dashboard_php_nag h3 {
-	font-weight: 600;
-}
-
-#dashboard_php_nag .button .dashicons-external {
-	line-height: 25px;
-}
-
 /* =Media Queries
 -------------------------------------------------------------- */

@@ -1113,18 +1177,6 @@ a.rsswidget {
 	#wpbody-content #dashboard-widgets .postbox-container {
 		width: 100%;
 	}
-
-	#dashboard-widgets .meta-box-sortables {
-		min-height: 0;
-	}
-
-	.is-dragging-metaboxes #dashboard-widgets .meta-box-sortables {
-		min-height: 100px;
-	}
-
-	#dashboard-widgets .meta-box-sortables.empty-container {
-		margin-bottom: 0;
-	}
 }

 /* two columns on the dash, but keep the setting if one is selected */
@@ -1142,10 +1194,9 @@ a.rsswidget {

 	#dashboard-widgets #postbox-container-3 .empty-container,
 	#dashboard-widgets #postbox-container-4 .empty-container {
-		outline: none;
+		border: 0 none;
 		height: 0;
 		min-height: 0;
-		margin-bottom: 0;
 	}

 	#dashboard-widgets #postbox-container-3 .empty-container:after,
@@ -1157,11 +1208,10 @@ a.rsswidget {
 		width: 100%;
 	}

-	#wpbody #dashboard-widgets .metabox-holder.columns-1 .postbox-container .empty-container {
-		outline: none;
+	#wpbody #wpbody-content .metabox-holder.columns-1 .postbox-container .empty-container {
+		border: 0 none;
 		height: 0;
 		min-height: 0;
-		margin-bottom: 0;
 	}

 	/* show the radio buttons for column prefs only for one or two columns */
@@ -1175,7 +1225,7 @@ a.rsswidget {
 		display: none;
 	}

-	#dashboard-widgets .postbox-container .empty-container:after {
+	.metabox-holder .postbox-container .empty-container:after {
 		display: block;
 	}
 }
@@ -1196,25 +1246,28 @@ a.rsswidget {
 	}

 	#dashboard-widgets #postbox-container-4 .empty-container {
-		outline: none;
+		border: 0 none;
 		height: 0;
 		min-height: 0;
-		margin-bottom: 0;
 	}

 	#dashboard-widgets #postbox-container-4 .empty-container:after {
 		display: none;
 	}

-	#dashboard-widgets .postbox-container .empty-container:after {
+	.metabox-holder .postbox-container .empty-container:after {
 		display: block;
 	}
 }

-/* Always show the "Drag boxes here" CSS generated content on large screens. */
-@media only screen and (min-width: 1801px) {
-	#dashboard-widgets .postbox-container .empty-container:after {
-		display: block;
+@media screen and (max-width: 1024px) {
+	.try-gutenberg-panel .try-gutenberg-panel-column-container {
+		-ms-grid-columns: 50% 50%;
+		grid-template-columns: 50% 50%;
+	}
+
+	.try-gutenberg-panel .try-gutenberg-panel-image-column {
+		display: none;
 	}
 }

@@ -1226,6 +1279,11 @@ a.rsswidget {
 		width: 100%;
 	}

+	.try-gutenberg-panel .try-gutenberg-panel-column-container {
+		-ms-grid-columns: 100%;
+		grid-template-columns: 100%;
+	}
+
 	.welcome-panel .welcome-panel-column li {
 		display: inline-block;
 		margin-right: 13px;
@@ -1234,14 +1292,9 @@ a.rsswidget {
 	.welcome-panel .welcome-panel-column ul {
 		margin: 0.4em 0 0;
 	}
-
 }

-@media screen and (max-width: 782px) {
-	#dashboard-widgets h2 {
-		padding: 12px;
-	}
-
+@media screen and ( max-width: 782px ) {
 	#dashboard_recent_comments #the-comment-list .comment-item .avatar {
 		height: 30px;
 		width: 30px;
@@ -1281,7 +1334,8 @@ a.rsswidget {
 /* Smartphone */
@media screen and (max-width: 600px) {
 	/* Keep the close icon from overlapping the Welcome text. */
-	.welcome-panel .welcome-panel-close {
+	.welcome-panel .welcome-panel-close,
+	.try-gutenberg-panel .try-gutenberg-panel-close {
 		overflow: hidden;
 		text-indent: 40px;
 		white-space: nowrap;
@@ -1293,7 +1347,8 @@ a.rsswidget {
 	}

 	/* Make the close icon larger for tappability. */
-	.welcome-panel .welcome-panel-close:before {
+	.welcome-panel .welcome-panel-close:before,
+	.try-gutenberg-panel .try-gutenberg-panel-close:before {
 		font-size: 20px;
 		top: 5px;
 		left: -35px;
--- a/wp-admin/css/dashboard.min.css
+++ b/wp-admin/css/dashboard.min.css
--- a/wp-admin/css/deprecated-media-rtl.css
+++ b/wp-admin/css/deprecated-media-rtl.css
@@ -1,4 +1,3 @@
-/*! This file is auto-generated */
 /* Styles for the media library iframe (not used on the Library screen) */

 div#media-upload-header {
@@ -108,19 +107,19 @@ th {
 /* specific to the image upload form */

 .image-align-none-label {
-	background: url(../images/align-none.png) no-repeat center right;
+	background: url(../images/align-none.png) no-repeat center left;
 }

 .image-align-left-label {
-	background: url(../images/align-left.png) no-repeat center right;
+	background: url(../images/align-left.png) no-repeat center left;
 }

 .image-align-center-label {
-	background: url(../images/align-center.png) no-repeat center right;
+	background: url(../images/align-center.png) no-repeat center left;
 }

 .image-align-right-label {
-	background: url(../images/align-right.png) no-repeat center right;
+	background: url(../images/align-right.png) no-repeat center left;
 }

 tr.image-size td {
@@ -207,22 +206,6 @@ span.required {
 	margin: 8px 0;
 }

-#media-upload .tablenav-pages a,
-#media-upload .tablenav-pages .current {
-	display: inline-block;
-	padding: 4px 5px 6px;
-	font-size: 16px;
-	line-height: 1;
-	text-align: center;
-	text-decoration: none;
-}
-
-#media-upload .tablenav-pages a {
-	min-width: 17px;
-	border: 1px solid #ccc;
-	background: #f7f7f7;
-}
-
 #filter .tablenav select {
 	border-style: solid;
 	border-width: 1px;
@@ -295,11 +278,11 @@ span.required {
 	border-bottom: 1px solid #ddd;
 }

-h3.media-title {
+h3.media-title  {
 	font-size: 1.6em;
 }

-h4.media-sub-title {
+h4.media-sub-title  {
 	border-bottom: 1px solid #ddd;
 	font-size: 1.3em;
 	margin: 12px;
--- a/wp-admin/css/deprecated-media-rtl.min.css
+++ b/wp-admin/css/deprecated-media-rtl.min.css
--- a/wp-admin/css/deprecated-media.css
+++ b/wp-admin/css/deprecated-media.css
@@ -206,22 +206,6 @@ span.required {
 	margin: 8px 0;
 }

-#media-upload .tablenav-pages a,
-#media-upload .tablenav-pages .current {
-	display: inline-block;
-	padding: 4px 5px 6px;
-	font-size: 16px;
-	line-height: 1;
-	text-align: center;
-	text-decoration: none;
-}
-
-#media-upload .tablenav-pages a {
-	min-width: 17px;
-	border: 1px solid #ccc;
-	background: #f7f7f7;
-}
-
 #filter .tablenav select {
 	border-style: solid;
 	border-width: 1px;
@@ -294,11 +278,11 @@ span.required {
 	border-bottom: 1px solid #ddd;
 }

-h3.media-title {
+h3.media-title  {
 	font-size: 1.6em;
 }

-h4.media-sub-title {
+h4.media-sub-title  {
 	border-bottom: 1px solid #ddd;
 	font-size: 1.3em;
 	margin: 12px;
--- a/wp-admin/css/deprecated-media.min.css
+++ b/wp-admin/css/deprecated-media.min.css
--- a/wp-admin/css/edit-rtl.css
+++ b/wp-admin/css/edit-rtl.css
@@ -1,4 +1,3 @@
-/*! This file is auto-generated */
 #poststuff {
 	padding-top: 10px;
 	min-width: 763px;
@@ -72,8 +71,7 @@
 	color: #72777c;
 	position: absolute;
 	font-size: 1.7em;
-	padding: 10px;
-	pointer-events: none;
+	padding: 11px 10px;
 }

 input#link_description,
@@ -91,8 +89,8 @@ input#link_url {

 #edit-slug-box,
 #comment-link-box {
-	line-height: 1.84615384;
-	min-height: 25px;
+	line-height: 24px;
+	min-height: 25px; /* Yes, line-height + 1 */
 	margin-top: 5px;
 	padding: 0 10px;
 	color: #666;
@@ -148,27 +146,15 @@ body.post-new-php .submitbox .submitdelete {
 }

 /* Post Screen */
-
-/* Only highlight drop zones when dragging and only in the 2 columns layout. */
-.is-dragging-metaboxes .metabox-holder .postbox-container .meta-box-sortables {
-	outline: 3px dashed #606a73;
-	/* Prevent margin on the child from collapsing with margin on the parent. */
-	display: flow-root;
-	/*
-	 * This min-height is meant to limit jumpiness while dragging. It's equivalent
-	 * to the minimum height of the sortable-placeholder which is given by the height
-	 * of a collapsed post box (36px + 1px top and bottom borders) + the placeholder
-	 * bottom margin (20px) + 2 additional pixels to compensate browsers rounding.
-	 */
-	min-height: 60px;
-	margin-bottom: 20px;
+#post-body #normal-sortables {
+	min-height: 50px;
 }

 .postbox {
 	position: relative;
 	min-width: 255px;
-	border: 1px solid #ccd0d4;
-	box-shadow: 0 1px 1px rgba(0, 0, 0, 0.04);
+	border: 1px solid #e5e5e5;
+	box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	background: #fff;
 }

@@ -181,7 +167,7 @@ body.post-new-php .submitbox .submitdelete {
 	border: 0 none;
 	float: left;
 	padding: 0 12px;
-	margin: 0;
+	margin:0;
 }

 .category-add input[type="text"],
@@ -200,7 +186,7 @@ ul.category-tabs li,
 #side-sortables .add-menu-item-tabs li,
 .wp-tab-bar li {
 	display: inline;
-	line-height: 1.35;
+	line-height: 1.35em;
 }

 .no-js .category-tabs li.hide-if-no-js {
@@ -228,7 +214,7 @@ ul.category-tabs li,

 /* Back-compat for pre-4.4 */
 #category-adder h4 {
-	margin: 0;
+    margin: 0;
 }

 .taxonomy-add-new {
@@ -323,10 +309,10 @@ form#tags-filter {
 #post-status-info {
 	width: 100%;
 	border-spacing: 0;
-	border: 1px solid #ccd0d4;
+	border: 1px solid #e5e5e5;
 	border-top: none;
 	background-color: #f7f7f7;
-	box-shadow: 0 1px 1px rgba(0, 0, 0, 0.04);
+	box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	z-index: 999;
 }

@@ -374,7 +360,7 @@ form#tags-filter {

 .wp-editor-expand #wp-content-editor-tools {
 	z-index: 1000;
-	border-bottom: 1px solid #ccd0d4;
+	border-bottom: 1px solid #e5e5e5;
 }

 .wp-editor-expand #wp-content-editor-container {
@@ -391,7 +377,7 @@ form#tags-filter {
 }

 .wp-editor-expand #post-status-info {
-	border-top: 1px solid #ccd0d4;
+	border-top: 1px solid #e5e5e5;
 }

 .wp-editor-expand div.mce-toolbar-grp {
@@ -432,15 +418,16 @@ form#tags-filter {
 }

 #timestampdiv select {
+	height: 21px;
+	line-height: 14px;
+	padding: 0;
 	vertical-align: top;
 	font-size: 12px;
-	line-height: 2.33333333; /* 28px */
 }

 #aa, #jj, #hh, #mn {
-	padding: 6px 1px;
+	padding: 1px;
 	font-size: 12px;
-	line-height: 1.16666666; /* 14px */
 }

 #jj, #hh, #mn {
@@ -461,17 +448,14 @@ form#tags-filter {
 #post-body #visibility:before,
 .curtime #timestamp:before,
 #post-body .misc-pub-revisions:before,
-#post-body .misc-pub-response-to:before,
-#post-body .misc-pub-comment-status:before {
+span.wp-media-buttons-icon:before {
 	color: #82878c;
 }

 #post-body .misc-pub-post-status:before,
 #post-body #visibility:before,
 .curtime #timestamp:before,
-#post-body .misc-pub-revisions:before,
-#post-body .misc-pub-response-to:before,
-#post-body .misc-pub-comment-status:before {
+#post-body .misc-pub-revisions:before {
 	font: normal 20px/1 dashicons;
 	speak: none;
 	display: inline-block;
@@ -482,8 +466,7 @@ form#tags-filter {
 	-moz-osx-font-smoothing: grayscale;
 }

-#post-body .misc-pub-post-status:before,
-#post-body .misc-pub-comment-status:before {
+#post-body .misc-pub-post-status:before {
 	content: "\f173";
 }

@@ -501,13 +484,9 @@ form#tags-filter {
 	content: "\f321";
 }

-#post-body .misc-pub-response-to:before {
-	content: "\f101";
-}
-
 #timestampdiv {
 	padding-top: 5px;
-	line-height: 1.76923076;
+	line-height: 23px;
 }

 #timestampdiv p {
@@ -515,7 +494,8 @@ form#tags-filter {
 }

 #timestampdiv input {
-	text-align: center;
+	border-width: 1px;
+	border-style: solid;
 }

 .notification-dialog {
@@ -526,7 +506,7 @@ form#tags-filter {
 	width: 450px;
 	margin-right: -225px;
 	background: #fff;
-	box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
+	box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
 	line-height: 1.5;
 	z-index: 1000005;
 	overflow-y: auto;
@@ -599,7 +579,7 @@ form#tags-filter {
 	float: right;
 	margin-left: 25px;
 	font-size: 13px;
-	line-height: 1.8;
+	line-height: 1.8em;
 	cursor: default;
 	max-width: 100%;
 	overflow: hidden;
@@ -627,27 +607,20 @@ form#tags-filter {
 	line-height: 1.4;
 }

-#poststuff .stuffbox h2 {
-	padding: 8px 10px;
-}
-
-#poststuff .stuffbox > h2 {
-	border-bottom: 1px solid #eee;
-}
-
 #poststuff .inside {
 	margin: 6px 0 0 0;
 }

-#poststuff .stuffbox .inside {
-	margin: 0;
-}
-
 #poststuff .inside #parent_id,
 #poststuff .inside #page_template {
 	max-width: 100%;
 }

+.ie8 #poststuff .inside #parent_id,
+.ie8 #poststuff .inside #page_template {
+	width: 250px;
+}
+
 .post-attributes-label-wrapper {
 	margin-bottom: 0.5em;
 }
@@ -657,9 +630,8 @@ form#tags-filter {
 	font-weight: 600;
 }

-#post-visibility-select,
-#comment-status-radio {
-	line-height: 1.5;
+#post-visibility-select {
+	line-height: 1.5em;
 	margin-top: 3px;
 }

@@ -671,13 +643,7 @@ form#tags-filter {

 #post-body-content,
 .edit-form-section {
-	margin-bottom: 20px;
-}
-
-.wp_attachment_details .attachment-content-description {
-	margin-top: 0.5385em;
-	display: inline-block;
-	min-height: 1.6923em;
+ 	margin-bottom: 20px;
 }

 /* Suggested text for privacy policy */
@@ -725,30 +691,17 @@ form#tags-filter {
 }

 .text-removed .policy-text {
+	font-style: italic;
 	color: #666;
 	font-weight: 600;
 }

 .privacy-text-actions {
-	display: inline-block;
-	width: 100%;
 	height: 32px;
-	line-height: 2.46153846;
+	line-height: 32px;
 	padding-bottom: 6px;
 }

-.privacy-text-actions .success {
-	display: none;
-	color: #40860a;
-	float: left;
-	padding-left: 1em;
-}
-
-.privacy-text-actions .success.visible {
-	display: inline-block;
-	height: 32px;
-}
-
 .wp-privacy-policy-guide .policy-text h2 {
 	margin: 1.2em 0 1em;
 	padding: 0;
@@ -758,62 +711,22 @@ form#tags-filter {
 	font-style: italic;
 }

-.privacy-text-section .return-to-top {
+.privacy-text-section a.return-to-top {
 	float: left;
 	margin-left: -250px;
 	margin-top: 6px;
 }

-#wpbody:target:before {
-	content: "";
-	display: block;
-	padding-top: 50px;
-	margin-top: -50px;
-}
-
-.hide-privacy-policy-tutorial {
-	background-color: #fff;
-}
-
-.hide-privacy-policy-tutorial .wp-policy-help, /* For back-compat, see #49282 */
 .hide-privacy-policy-tutorial .privacy-policy-tutorial {
-	display: none;
+	visibility: hidden;
 }

-.policy-text {
-	margin-bottom: 1em;
+.wp-suggested-text p {
+	font-style: italic;
 }

-.policy-text > *:not(h1):not(h2):not(h3):not(h4):not(h5):not(h6):not(div):not(.privacy-policy-tutorial):not(.wp-policy-help),
-.policy-text div > *:not(h1):not(h2):not(h3):not(h4):not(h5):not(h6):not(div):not(.privacy-policy-tutorial):not(.wp-policy-help) {
-	background-color: #fff;
-	margin: 0;
-	padding: 1em;
-}
-
-.policy-text > *:not(h1):not(h2):not(h3):not(h4):not(h5):not(h6):not(div):not(.privacy-policy-tutorial):not(.wp-policy-help) + *:not(h1):not(h2):not(h3):not(h4):not(h5):not(h6):not(div):not(.privacy-policy-tutorial):not(.wp-policy-help),
-.policy-text div > *:not(h1):not(h2):not(h3):not(h4):not(h5):not(h6):not(div):not(.privacy-policy-tutorial):not(.wp-policy-help) + *:not(h1):not(h2):not(h3):not(h4):not(h5):not(h6):not(div):not(.privacy-policy-tutorial):not(.wp-policy-help) {
-	padding-top: 0;
-}
-
-.hide-privacy-policy-tutorial > *:not(h1):not(h2):not(h3):not(h4):not(h5):not(h6):not(div):not(.privacy-policy-tutorial):not(.wp-policy-help) {
-	margin: 1em 0;
-	padding: 0;
-}
-
-.policy-text ul li,
-.policy-text ol li {
-	margin-right: 2em;
-}
-
-.policy-text ul {
-	list-style: disc;
-}
-
-strong.wp-policy-help, /* For back-compat, see #49282 */
-strong.privacy-policy-tutorial {
-	display: block;
-	margin: 0 0 1em;
+.wp-suggested-text p.privacy-policy-tutorial {
+	font-style: normal;
 }

 .notice.wp-pp-notice {
@@ -941,29 +854,42 @@ strong.privacy-policy-tutorial {
  11.4 - Post formats
 ------------------------------------------------------------------------------*/

-.post-format-icon::before {
+.post-state-format {
+	overflow: hidden;
 	display: inline-block;
 	vertical-align: middle;
 	height: 20px;
 	width: 20px;
+	margin-left: 5px;
 	margin-top: -4px;
-	margin-left: 7px;
-	color: #ddd;
-	font: normal 20px/1 dashicons;
+}
+
+.post-state-format:before {
+	display: block;
+	height: 20px;
+	width: 20px;
+	font: normal 20px/1 dashicons !important;
 	speak: none;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
 }

+.post-state-format:before,
+.post-format-icon:before {
+	color: #ddd;
+	transition: all .1s ease-in-out;
+}
+
+a.post-state-format:hover:before,
 a.post-format-icon:hover:before {
-	color: #006799;
+	color: #00a0d2;
 }

 #post-formats-select {
-	line-height: 2;
+	line-height: 2em;
 }

-#post-formats-select .post-format-icon::before {
+#post-formats-select .post-format-icon:before {
 	top: 5px;
 }

@@ -972,47 +898,77 @@ input.post-format {
 }

 label.post-format-icon {
-	margin-right: 0;
-	padding: 2px 0;
+	margin-right: 0px;
+	padding: 2px 0px 2px 0;
 }

-.post-format-icon.post-format-standard::before {
+.post-format-icon:before {
+	position: relative;
+	display: inline-block;
+	margin-left: 7px;
+	font: normal 20px/1 dashicons;
+	speak: none;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+}
+
+.post-state-format.post-format-standard:before,
+.post-format-icon.post-format-standard:before,
+a.post-state-format.format-standard:before {
 	content: "\f109";
 }

-.post-format-icon.post-format-image::before {
+.post-state-format.post-format-image:before,
+.post-format-icon.post-format-image:before,
+a.post-state-format.format-image:before {
 	content: "\f128";
 }

-.post-format-icon.post-format-gallery::before {
+.post-state-format.post-format-gallery:before,
+.post-format-icon.post-format-gallery:before,
+a.post-state-format.format-gallery:before {
 	content: "\f161";
 }

-.post-format-icon.post-format-audio::before {
+.post-state-format.post-format-audio:before,
+.post-format-icon.post-format-audio:before,
+a.post-state-format.format-audio:before {
 	content: "\f127";
 }

-.post-format-icon.post-format-video::before {
+.post-state-format.post-format-video:before,
+.post-format-icon.post-format-video:before,
+a.post-state-format.format-video:before {
 	content: "\f126";
 }

-.post-format-icon.post-format-chat::before {
+.post-state-format.post-format-chat:before,
+.post-format-icon.post-format-chat:before,
+a.post-state-format.format-chat:before {
 	content: "\f125";
 }

-.post-format-icon.post-format-status::before {
+.post-state-format.post-format-status:before,
+.post-format-icon.post-format-status:before,
+a.post-state-format.format-status:before {
 	content: "\f130";
 }

-.post-format-icon.post-format-aside::before {
+.post-state-format.post-format-aside:before,
+.post-format-icon.post-format-aside:before,
+a.post-state-format.format-aside:before {
 	content: "\f123";
 }

-.post-format-icon.post-format-quote::before {
+.post-state-format.post-format-quote:before,
+.post-format-icon.post-format-quote:before,
+a.post-state-format.format-quote:before {
 	content: "\f122";
 }

-.post-format-icon.post-format-link::before {
+.post-state-format.post-format-link:before,
+.post-format-icon.post-format-link:before,
+a.post-state-format.format-link:before {
 	content: "\f103";
 }

@@ -1047,16 +1003,11 @@ label.post-format-icon {
 }

 div.tabs-panel-active {
-	display: block;
+	display:block;
 }

 div.tabs-panel-inactive {
-	display: none;
-}
-
-div.tabs-panel-active:focus {
-	box-shadow: inset 0 0 0 1px #5b9dd9, inset 0 0 2px 1px rgba(30, 140, 190, 0.8);
-	outline: 0 none;
+	display:none;
 }

 #front-page-warning,
@@ -1073,7 +1024,7 @@ ul.export-filters,
 ul.categorychecklist li {
 	margin: 0;
 	padding: 0;
-	line-height: 1.69230769;
+	line-height: 22px;
 	word-wrap: break-word;
 }

@@ -1103,11 +1054,6 @@ ul.categorychecklist li {
 	width: 95%;
 }

-.form-field select,
-.form-field p {
-	max-width: 95%;
-}
-
 p.description,
 .form-wrap p {
 	margin: 2px 0 5px;
@@ -1119,10 +1065,7 @@ p.description,
 span.description,
 .form-wrap p {
 	font-size: 13px;
-}
-
-p.description code {
-	font-style: normal;
+	font-style: italic;
 }

 .form-wrap .form-field {
@@ -1130,6 +1073,10 @@ p.description code {
 	padding: 0;
 }

+.form-wrap .form-field #parent {
+	max-width: 100%;
+}
+
 .col-wrap h2 {
 	margin: 12px 0;
 	font-size: 1.1em;
@@ -1147,12 +1094,8 @@ p.description code {
  13.0 - Tags
 ------------------------------------------------------------------------------*/

-#poststuff .tagsdiv .ajaxtag {
-	margin-top: 1em;
-}
-
 #poststuff .tagsdiv .howto {
-	margin: 1em 0 6px 0;
+	margin: 0 0 6px 0;
 }

 .ajaxtag .newtag {
@@ -1196,14 +1139,6 @@ p.popular-tags a {
 	margin: 2px 0 12px;
 }

-#poststuff .inside .the-tagcloud {
-	margin: 5px 0 10px;
-	padding: 8px;
-	border: 1px solid #ddd;
-	line-height: 1.2;
-	word-spacing: 3px;
-}
-
 .the-tagcloud ul {
 	margin: 0;
 }
@@ -1246,17 +1181,15 @@ p.popular-tags a {
 	text-decoration: underline;
 }

-#addtag .spinner {
-	float: none;
-	vertical-align: top;
-}
-
 #edittag {
 	max-width: 800px;
 }

 .edit-tag-actions {
 	margin-top: 20px;
+	overflow: hidden;
+	padding: 10px;
+	margin-left: 10px;
 }

 /* Comments */
@@ -1276,7 +1209,7 @@ p.popular-tags a {
 }

 .comment-ays .comment-content a[href]:after {
-	content: "(" attr( href ) ")";
+	content: '(' attr( href ) ')';
 	display: inline-block;
 	padding: 0 4px;
 	color: #72777C;
@@ -1289,7 +1222,7 @@ p.popular-tags a {
 }

 .comment-ays .comment-content p.edit-comment a[href]:after {
-	content: "";
+	content: '';
 	padding: 0;
 }

@@ -1300,7 +1233,7 @@ p.popular-tags a {
 .trash-undo-inside,
 .spam-undo-inside {
 	margin: 1px 0 1px 8px;
-	line-height: 1.23076923;
+	line-height: 16px;
 }

 .spam-undo-inside .avatar,
@@ -1313,15 +1246,6 @@ p.popular-tags a {

 .stuffbox .editcomment {
 	clear: none;
-	margin-top: 0;
-}
-
-#namediv.stuffbox .editcomment input {
-	width: 100%;
-}
-
-#namediv.stuffbox .editcomment.form-table td {
-	padding: 10px;
 }

 #comment-status-radio p {
@@ -1373,10 +1297,12 @@ table.links-table {
 /* DFW 2
 -------------------------------------------------------------- */

+#wp-content-wrap .mce-wp-dfw,
 #qt_content_dfw {
 	display: none;
 }

+.wp-editor-expand #wp-content-wrap .mce-wp-dfw,
 .wp-editor-expand #qt_content_dfw {
 	display: inline-block;
 }
@@ -1426,20 +1352,26 @@ table.links-table {
 .focus-on #adminmenuback,
 .focus-on #adminmenuwrap {
 	transition-duration: 0.6s;
+	transition-property: -webkit-transform;
 	transition-property: transform;
+	transition-property: transform, -webkit-transform;
 	transition-timing-function: ease-in-out;
 }

 .focus-on #adminmenuback,
 .focus-on #adminmenuwrap {
+	-webkit-transform: translateX( 100% );
 	transform: translateX( 100% );
 }

 .focus-off #adminmenuback,
 .focus-off #adminmenuwrap {
+	-webkit-transform: translateX( 0 );
 	transform: translateX( 0 );
 	transition-duration: 0.2s;
+	transition-property: -webkit-transform;
 	transition-property: transform;
+	transition-property: transform, -webkit-transform;
 	transition-timing-function: ease-in-out;
 }

@@ -1466,49 +1398,6 @@ table.links-table {
 	}
 }

-/*
- * The edit attachment screen auto-switches to one column layout when the
- * viewport is smaller than 1200 pixels.
- */
-@media only screen and (max-width: 1200px) {
-	.post-type-attachment #poststuff {
-		min-width: 0;
-	}
-
-	.post-type-attachment #wpbody-content #poststuff #post-body {
-		margin: 0;
-	}
-
-	.post-type-attachment #wpbody-content #post-body.columns-2 #postbox-container-1 {
-		margin-left: 0;
-		width: 100%;
-	}
-
-	.post-type-attachment #poststuff #postbox-container-1 .empty-container,
-	.post-type-attachment #poststuff #postbox-container-1 #side-sortables:empty {
-		outline: none;
-		height: 0;
-		min-height: 0;
-	}
-
-	.post-type-attachment #poststuff #post-body.columns-2 #side-sortables {
-		min-height: 0;
-		width: auto;
-	}
-
-	.is-dragging-metaboxes.post-type-attachment #post-body .meta-box-sortables {
-		outline: none;
-		min-height: 0;
-		margin-bottom: 0;
-	}
-
-	/* hide the radio buttons for column prefs */
-	.post-type-attachment .screen-layout,
-	.post-type-attachment .columns-prefs {
-		display: none;
-	}
-}
-
 /* one column on the post write/edit screen */
@media only screen and (max-width: 850px) {
 	#poststuff {
@@ -1526,6 +1415,7 @@ table.links-table {

 	#poststuff #postbox-container-1 .empty-container,
 	#poststuff #postbox-container-1 #side-sortables:empty {
+		border: 0 none;
 		height: 0;
 		min-height: 0;
 	}
@@ -1535,15 +1425,6 @@ table.links-table {
 		width: auto;
 	}

-	/* Increase min-height while dragging for the #side-sortables and any potential sortables area with custom ID. */
-	.is-dragging-metaboxes #poststuff #postbox-container-1 .empty-container,
-	.is-dragging-metaboxes #poststuff #postbox-container-1 #side-sortables:empty,
-	.is-dragging-metaboxes #poststuff #post-body.columns-2 #side-sortables,
-	.is-dragging-metaboxes #poststuff #post-body.columns-2 .meta-box-sortables {
-		height: auto;
-		min-height: 60px;
-	}
-
 	/* hide the radio buttons for column prefs */
 	.screen-layout,
 	.columns-prefs {
@@ -1551,7 +1432,7 @@ table.links-table {
 	}
 }

-@media screen and (max-width: 782px) {
+@media screen and ( max-width: 782px ) {
 	.wp-core-ui .edit-tag-actions .button-primary {
 		margin-bottom: 0;
 	}
@@ -1564,20 +1445,12 @@ table.links-table {
 		padding: 10px 10px;
 	}

-	#poststuff .stuffbox .inside {
-		padding: 0 0 4px 2px;
-	}
-
 	#poststuff h3.hndle, /* Back-compat for pre-4.4 */
 	#poststuff .stuffbox > h3, /* Back-compat for pre-4.4 */
 	#poststuff h2 {
 		padding: 12px;
 	}

-	#namediv.stuffbox .editcomment.form-table td {
-		padding: 5px 10px;
-	}
-
 	.post-format-options {
 		padding-left: 0;
 	}
@@ -1721,7 +1594,7 @@ table.links-table {

 	button.wp-switch-editor {
 		font-size: 16px;
-		line-height: 1;
+		line-height: 1em;
 		margin: 7px 7px 0 0;
 		padding: 8px 12px;
 	}
@@ -1757,7 +1630,7 @@ table.links-table {

 	#delete-action,
 	#publishing-action {
-		line-height: 3.61538461;
+		line-height: 47px;
 	}

 	#publishing-action .spinner {
@@ -1784,20 +1657,19 @@ table.links-table {
 	.links-table td {
 		padding: 10px 0;
 	}
-
+	
 	.privacy-text-box {
 		width: auto;
 	}
-
+	
 	.privacy-text-box-toc {
 		float: none;
 		width: auto;
 		height: 100%;
-		display: flex;
-		flex-direction: column;
 	}

-	.privacy-text-section .return-to-top {
-		margin: 2em 0 0;
+	.privacy-text-section a.return-to-top {
+		float: none;
+		margin: 0;
 	}
 }
--- a/wp-admin/css/edit-rtl.min.css
+++ b/wp-admin/css/edit-rtl.min.css
--- a/wp-admin/css/edit.css
+++ b/wp-admin/css/edit.css
@@ -71,8 +71,7 @@
 	color: #72777c;
 	position: absolute;
 	font-size: 1.7em;
-	padding: 10px;
-	pointer-events: none;
+	padding: 11px 10px;
 }

 input#link_description,
@@ -90,8 +89,8 @@ input#link_url {

 #edit-slug-box,
 #comment-link-box {
-	line-height: 1.84615384;
-	min-height: 25px;
+	line-height: 24px;
+	min-height: 25px; /* Yes, line-height + 1 */
 	margin-top: 5px;
 	padding: 0 10px;
 	color: #666;
@@ -147,27 +146,15 @@ body.post-new-php .submitbox .submitdelete {
 }

 /* Post Screen */
-
-/* Only highlight drop zones when dragging and only in the 2 columns layout. */
-.is-dragging-metaboxes .metabox-holder .postbox-container .meta-box-sortables {
-	outline: 3px dashed #606a73;
-	/* Prevent margin on the child from collapsing with margin on the parent. */
-	display: flow-root;
-	/*
-	 * This min-height is meant to limit jumpiness while dragging. It's equivalent
-	 * to the minimum height of the sortable-placeholder which is given by the height
-	 * of a collapsed post box (36px + 1px top and bottom borders) + the placeholder
-	 * bottom margin (20px) + 2 additional pixels to compensate browsers rounding.
-	 */
-	min-height: 60px;
-	margin-bottom: 20px;
+#post-body #normal-sortables {
+	min-height: 50px;
 }

 .postbox {
 	position: relative;
 	min-width: 255px;
-	border: 1px solid #ccd0d4;
-	box-shadow: 0 1px 1px rgba(0, 0, 0, 0.04);
+	border: 1px solid #e5e5e5;
+	box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	background: #fff;
 }

@@ -180,7 +167,7 @@ body.post-new-php .submitbox .submitdelete {
 	border: 0 none;
 	float: right;
 	padding: 0 12px;
-	margin: 0;
+	margin:0;
 }

 .category-add input[type="text"],
@@ -199,7 +186,7 @@ ul.category-tabs li,
 #side-sortables .add-menu-item-tabs li,
 .wp-tab-bar li {
 	display: inline;
-	line-height: 1.35;
+	line-height: 1.35em;
 }

 .no-js .category-tabs li.hide-if-no-js {
@@ -227,7 +214,7 @@ ul.category-tabs li,

 /* Back-compat for pre-4.4 */
 #category-adder h4 {
-	margin: 0;
+    margin: 0;
 }

 .taxonomy-add-new {
@@ -322,10 +309,10 @@ form#tags-filter {
 #post-status-info {
 	width: 100%;
 	border-spacing: 0;
-	border: 1px solid #ccd0d4;
+	border: 1px solid #e5e5e5;
 	border-top: none;
 	background-color: #f7f7f7;
-	box-shadow: 0 1px 1px rgba(0, 0, 0, 0.04);
+	box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	z-index: 999;
 }

@@ -373,7 +360,7 @@ form#tags-filter {

 .wp-editor-expand #wp-content-editor-tools {
 	z-index: 1000;
-	border-bottom: 1px solid #ccd0d4;
+	border-bottom: 1px solid #e5e5e5;
 }

 .wp-editor-expand #wp-content-editor-container {
@@ -390,7 +377,7 @@ form#tags-filter {
 }

 .wp-editor-expand #post-status-info {
-	border-top: 1px solid #ccd0d4;
+	border-top: 1px solid #e5e5e5;
 }

 .wp-editor-expand div.mce-toolbar-grp {
@@ -431,15 +418,16 @@ form#tags-filter {
 }

 #timestampdiv select {
+	height: 21px;
+	line-height: 14px;
+	padding: 0;
 	vertical-align: top;
 	font-size: 12px;
-	line-height: 2.33333333; /* 28px */
 }

 #aa, #jj, #hh, #mn {
-	padding: 6px 1px;
+	padding: 1px;
 	font-size: 12px;
-	line-height: 1.16666666; /* 14px */
 }

 #jj, #hh, #mn {
@@ -460,17 +448,14 @@ form#tags-filter {
 #post-body #visibility:before,
 .curtime #timestamp:before,
 #post-body .misc-pub-revisions:before,
-#post-body .misc-pub-response-to:before,
-#post-body .misc-pub-comment-status:before {
+span.wp-media-buttons-icon:before {
 	color: #82878c;
 }

 #post-body .misc-pub-post-status:before,
 #post-body #visibility:before,
 .curtime #timestamp:before,
-#post-body .misc-pub-revisions:before,
-#post-body .misc-pub-response-to:before,
-#post-body .misc-pub-comment-status:before {
+#post-body .misc-pub-revisions:before {
 	font: normal 20px/1 dashicons;
 	speak: none;
 	display: inline-block;
@@ -481,8 +466,7 @@ form#tags-filter {
 	-moz-osx-font-smoothing: grayscale;
 }

-#post-body .misc-pub-post-status:before,
-#post-body .misc-pub-comment-status:before {
+#post-body .misc-pub-post-status:before {
 	content: "\f173";
 }

@@ -500,13 +484,9 @@ form#tags-filter {
 	content: "\f321";
 }

-#post-body .misc-pub-response-to:before {
-	content: "\f101";
-}
-
 #timestampdiv {
 	padding-top: 5px;
-	line-height: 1.76923076;
+	line-height: 23px;
 }

 #timestampdiv p {
@@ -514,7 +494,8 @@ form#tags-filter {
 }

 #timestampdiv input {
-	text-align: center;
+	border-width: 1px;
+	border-style: solid;
 }

 .notification-dialog {
@@ -525,7 +506,7 @@ form#tags-filter {
 	width: 450px;
 	margin-left: -225px;
 	background: #fff;
-	box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
+	box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
 	line-height: 1.5;
 	z-index: 1000005;
 	overflow-y: auto;
@@ -598,7 +579,7 @@ form#tags-filter {
 	float: left;
 	margin-right: 25px;
 	font-size: 13px;
-	line-height: 1.8;
+	line-height: 1.8em;
 	cursor: default;
 	max-width: 100%;
 	overflow: hidden;
@@ -626,27 +607,20 @@ form#tags-filter {
 	line-height: 1.4;
 }

-#poststuff .stuffbox h2 {
-	padding: 8px 10px;
-}
-
-#poststuff .stuffbox > h2 {
-	border-bottom: 1px solid #eee;
-}
-
 #poststuff .inside {
 	margin: 6px 0 0 0;
 }

-#poststuff .stuffbox .inside {
-	margin: 0;
-}
-
 #poststuff .inside #parent_id,
 #poststuff .inside #page_template {
 	max-width: 100%;
 }

+.ie8 #poststuff .inside #parent_id,
+.ie8 #poststuff .inside #page_template {
+	width: 250px;
+}
+
 .post-attributes-label-wrapper {
 	margin-bottom: 0.5em;
 }
@@ -656,9 +630,8 @@ form#tags-filter {
 	font-weight: 600;
 }

-#post-visibility-select,
-#comment-status-radio {
-	line-height: 1.5;
+#post-visibility-select {
+	line-height: 1.5em;
 	margin-top: 3px;
 }

@@ -670,13 +643,7 @@ form#tags-filter {

 #post-body-content,
 .edit-form-section {
-	margin-bottom: 20px;
-}
-
-.wp_attachment_details .attachment-content-description {
-	margin-top: 0.5385em;
-	display: inline-block;
-	min-height: 1.6923em;
+ 	margin-bottom: 20px;
 }

 /* Suggested text for privacy policy */
@@ -724,30 +691,17 @@ form#tags-filter {
 }

 .text-removed .policy-text {
+	font-style: italic;
 	color: #666;
 	font-weight: 600;
 }

 .privacy-text-actions {
-	display: inline-block;
-	width: 100%;
 	height: 32px;
-	line-height: 2.46153846;
+	line-height: 32px;
 	padding-bottom: 6px;
 }

-.privacy-text-actions .success {
-	display: none;
-	color: #40860a;
-	float: right;
-	padding-right: 1em;
-}
-
-.privacy-text-actions .success.visible {
-	display: inline-block;
-	height: 32px;
-}
-
 .wp-privacy-policy-guide .policy-text h2 {
 	margin: 1.2em 0 1em;
 	padding: 0;
@@ -757,62 +711,22 @@ form#tags-filter {
 	font-style: italic;
 }

-.privacy-text-section .return-to-top {
+.privacy-text-section a.return-to-top {
 	float: right;
 	margin-right: -250px;
 	margin-top: 6px;
 }

-#wpbody:target:before {
-	content: "";
-	display: block;
-	padding-top: 50px;
-	margin-top: -50px;
-}
-
-.hide-privacy-policy-tutorial {
-	background-color: #fff;
-}
-
-.hide-privacy-policy-tutorial .wp-policy-help, /* For back-compat, see #49282 */
 .hide-privacy-policy-tutorial .privacy-policy-tutorial {
-	display: none;
+	visibility: hidden;
 }

-.policy-text {
-	margin-bottom: 1em;
+.wp-suggested-text p {
+	font-style: italic;
 }

-.policy-text > *:not(h1):not(h2):not(h3):not(h4):not(h5):not(h6):not(div):not(.privacy-policy-tutorial):not(.wp-policy-help),
-.policy-text div > *:not(h1):not(h2):not(h3):not(h4):not(h5):not(h6):not(div):not(.privacy-policy-tutorial):not(.wp-policy-help) {
-	background-color: #fff;
-	margin: 0;
-	padding: 1em;
-}
-
-.policy-text > *:not(h1):not(h2):not(h3):not(h4):not(h5):not(h6):not(div):not(.privacy-policy-tutorial):not(.wp-policy-help) + *:not(h1):not(h2):not(h3):not(h4):not(h5):not(h6):not(div):not(.privacy-policy-tutorial):not(.wp-policy-help),
-.policy-text div > *:not(h1):not(h2):not(h3):not(h4):not(h5):not(h6):not(div):not(.privacy-policy-tutorial):not(.wp-policy-help) + *:not(h1):not(h2):not(h3):not(h4):not(h5):not(h6):not(div):not(.privacy-policy-tutorial):not(.wp-policy-help) {
-	padding-top: 0;
-}
-
-.hide-privacy-policy-tutorial > *:not(h1):not(h2):not(h3):not(h4):not(h5):not(h6):not(div):not(.privacy-policy-tutorial):not(.wp-policy-help) {
-	margin: 1em 0;
-	padding: 0;
-}
-
-.policy-text ul li,
-.policy-text ol li {
-	margin-left: 2em;
-}
-
-.policy-text ul {
-	list-style: disc;
-}
-
-strong.wp-policy-help, /* For back-compat, see #49282 */
-strong.privacy-policy-tutorial {
-	display: block;
-	margin: 0 0 1em;
+.wp-suggested-text p.privacy-policy-tutorial {
+	font-style: normal;
 }

 .notice.wp-pp-notice {
@@ -940,29 +854,42 @@ strong.privacy-policy-tutorial {
  11.4 - Post formats
 ------------------------------------------------------------------------------*/

-.post-format-icon::before {
+.post-state-format {
+	overflow: hidden;
 	display: inline-block;
 	vertical-align: middle;
 	height: 20px;
 	width: 20px;
+	margin-right: 5px;
 	margin-top: -4px;
-	margin-right: 7px;
-	color: #ddd;
-	font: normal 20px/1 dashicons;
+}
+
+.post-state-format:before {
+	display: block;
+	height: 20px;
+	width: 20px;
+	font: normal 20px/1 dashicons !important;
 	speak: none;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
 }

+.post-state-format:before,
+.post-format-icon:before {
+	color: #ddd;
+	transition: all .1s ease-in-out;
+}
+
+a.post-state-format:hover:before,
 a.post-format-icon:hover:before {
-	color: #006799;
+	color: #00a0d2;
 }

 #post-formats-select {
-	line-height: 2;
+	line-height: 2em;
 }

-#post-formats-select .post-format-icon::before {
+#post-formats-select .post-format-icon:before {
 	top: 5px;
 }

@@ -971,47 +898,77 @@ input.post-format {
 }

 label.post-format-icon {
-	margin-left: 0;
-	padding: 2px 0;
+	margin-left: 0px;
+	padding: 2px 0 2px 0px;
 }

-.post-format-icon.post-format-standard::before {
+.post-format-icon:before {
+	position: relative;
+	display: inline-block;
+	margin-right: 7px;
+	font: normal 20px/1 dashicons;
+	speak: none;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+}
+
+.post-state-format.post-format-standard:before,
+.post-format-icon.post-format-standard:before,
+a.post-state-format.format-standard:before {
 	content: "\f109";
 }

-.post-format-icon.post-format-image::before {
+.post-state-format.post-format-image:before,
+.post-format-icon.post-format-image:before,
+a.post-state-format.format-image:before {
 	content: "\f128";
 }

-.post-format-icon.post-format-gallery::before {
+.post-state-format.post-format-gallery:before,
+.post-format-icon.post-format-gallery:before,
+a.post-state-format.format-gallery:before {
 	content: "\f161";
 }

-.post-format-icon.post-format-audio::before {
+.post-state-format.post-format-audio:before,
+.post-format-icon.post-format-audio:before,
+a.post-state-format.format-audio:before {
 	content: "\f127";
 }

-.post-format-icon.post-format-video::before {
+.post-state-format.post-format-video:before,
+.post-format-icon.post-format-video:before,
+a.post-state-format.format-video:before {
 	content: "\f126";
 }

-.post-format-icon.post-format-chat::before {
+.post-state-format.post-format-chat:before,
+.post-format-icon.post-format-chat:before,
+a.post-state-format.format-chat:before {
 	content: "\f125";
 }

-.post-format-icon.post-format-status::before {
+.post-state-format.post-format-status:before,
+.post-format-icon.post-format-status:before,
+a.post-state-format.format-status:before {
 	content: "\f130";
 }

-.post-format-icon.post-format-aside::before {
+.post-state-format.post-format-aside:before,
+.post-format-icon.post-format-aside:before,
+a.post-state-format.format-aside:before {
 	content: "\f123";
 }

-.post-format-icon.post-format-quote::before {
+.post-state-format.post-format-quote:before,
+.post-format-icon.post-format-quote:before,
+a.post-state-format.format-quote:before {
 	content: "\f122";
 }

-.post-format-icon.post-format-link::before {
+.post-state-format.post-format-link:before,
+.post-format-icon.post-format-link:before,
+a.post-state-format.format-link:before {
 	content: "\f103";
 }

@@ -1046,16 +1003,11 @@ label.post-format-icon {
 }

 div.tabs-panel-active {
-	display: block;
+	display:block;
 }

 div.tabs-panel-inactive {
-	display: none;
-}
-
-div.tabs-panel-active:focus {
-	box-shadow: inset 0 0 0 1px #5b9dd9, inset 0 0 2px 1px rgba(30, 140, 190, 0.8);
-	outline: 0 none;
+	display:none;
 }

 #front-page-warning,
@@ -1072,7 +1024,7 @@ ul.export-filters,
 ul.categorychecklist li {
 	margin: 0;
 	padding: 0;
-	line-height: 1.69230769;
+	line-height: 22px;
 	word-wrap: break-word;
 }

@@ -1102,11 +1054,6 @@ ul.categorychecklist li {
 	width: 95%;
 }

-.form-field select,
-.form-field p {
-	max-width: 95%;
-}
-
 p.description,
 .form-wrap p {
 	margin: 2px 0 5px;
@@ -1118,10 +1065,7 @@ p.description,
 span.description,
 .form-wrap p {
 	font-size: 13px;
-}
-
-p.description code {
-	font-style: normal;
+	font-style: italic;
 }

 .form-wrap .form-field {
@@ -1129,6 +1073,10 @@ p.description code {
 	padding: 0;
 }

+.form-wrap .form-field #parent {
+	max-width: 100%;
+}
+
 .col-wrap h2 {
 	margin: 12px 0;
 	font-size: 1.1em;
@@ -1146,12 +1094,8 @@ p.description code {
  13.0 - Tags
 ------------------------------------------------------------------------------*/

-#poststuff .tagsdiv .ajaxtag {
-	margin-top: 1em;
-}
-
 #poststuff .tagsdiv .howto {
-	margin: 1em 0 6px 0;
+	margin: 0 0 6px 0;
 }

 .ajaxtag .newtag {
@@ -1195,14 +1139,6 @@ p.popular-tags a {
 	margin: 2px 0 12px;
 }

-#poststuff .inside .the-tagcloud {
-	margin: 5px 0 10px;
-	padding: 8px;
-	border: 1px solid #ddd;
-	line-height: 1.2;
-	word-spacing: 3px;
-}
-
 .the-tagcloud ul {
 	margin: 0;
 }
@@ -1245,17 +1181,15 @@ p.popular-tags a {
 	text-decoration: underline;
 }

-#addtag .spinner {
-	float: none;
-	vertical-align: top;
-}
-
 #edittag {
 	max-width: 800px;
 }

 .edit-tag-actions {
 	margin-top: 20px;
+	overflow: hidden;
+	padding: 10px;
+	margin-right: 10px;
 }

 /* Comments */
@@ -1275,7 +1209,7 @@ p.popular-tags a {
 }

 .comment-ays .comment-content a[href]:after {
-	content: "(" attr( href ) ")";
+	content: '(' attr( href ) ')';
 	display: inline-block;
 	padding: 0 4px;
 	color: #72777C;
@@ -1288,7 +1222,7 @@ p.popular-tags a {
 }

 .comment-ays .comment-content p.edit-comment a[href]:after {
-	content: "";
+	content: '';
 	padding: 0;
 }

@@ -1299,7 +1233,7 @@ p.popular-tags a {
 .trash-undo-inside,
 .spam-undo-inside {
 	margin: 1px 8px 1px 0;
-	line-height: 1.23076923;
+	line-height: 16px;
 }

 .spam-undo-inside .avatar,
@@ -1312,15 +1246,6 @@ p.popular-tags a {

 .stuffbox .editcomment {
 	clear: none;
-	margin-top: 0;
-}
-
-#namediv.stuffbox .editcomment input {
-	width: 100%;
-}
-
-#namediv.stuffbox .editcomment.form-table td {
-	padding: 10px;
 }

 #comment-status-radio p {
@@ -1372,10 +1297,12 @@ table.links-table {
 /* DFW 2
 -------------------------------------------------------------- */

+#wp-content-wrap .mce-wp-dfw,
 #qt_content_dfw {
 	display: none;
 }

+.wp-editor-expand #wp-content-wrap .mce-wp-dfw,
 .wp-editor-expand #qt_content_dfw {
 	display: inline-block;
 }
@@ -1425,20 +1352,26 @@ table.links-table {
 .focus-on #adminmenuback,
 .focus-on #adminmenuwrap {
 	transition-duration: 0.6s;
+	transition-property: -webkit-transform;
 	transition-property: transform;
+	transition-property: transform, -webkit-transform;
 	transition-timing-function: ease-in-out;
 }

 .focus-on #adminmenuback,
 .focus-on #adminmenuwrap {
+	-webkit-transform: translateX( -100% );
 	transform: translateX( -100% );
 }

 .focus-off #adminmenuback,
 .focus-off #adminmenuwrap {
+	-webkit-transform: translateX( 0 );
 	transform: translateX( 0 );
 	transition-duration: 0.2s;
+	transition-property: -webkit-transform;
 	transition-property: transform;
+	transition-property: transform, -webkit-transform;
 	transition-timing-function: ease-in-out;
 }

@@ -1465,49 +1398,6 @@ table.links-table {
 	}
 }

-/*
- * The edit attachment screen auto-switches to one column layout when the
- * viewport is smaller than 1200 pixels.
- */
-@media only screen and (max-width: 1200px) {
-	.post-type-attachment #poststuff {
-		min-width: 0;
-	}
-
-	.post-type-attachment #wpbody-content #poststuff #post-body {
-		margin: 0;
-	}
-
-	.post-type-attachment #wpbody-content #post-body.columns-2 #postbox-container-1 {
-		margin-right: 0;
-		width: 100%;
-	}
-
-	.post-type-attachment #poststuff #postbox-container-1 .empty-container,
-	.post-type-attachment #poststuff #postbox-container-1 #side-sortables:empty {
-		outline: none;
-		height: 0;
-		min-height: 0;
-	}
-
-	.post-type-attachment #poststuff #post-body.columns-2 #side-sortables {
-		min-height: 0;
-		width: auto;
-	}
-
-	.is-dragging-metaboxes.post-type-attachment #post-body .meta-box-sortables {
-		outline: none;
-		min-height: 0;
-		margin-bottom: 0;
-	}
-
-	/* hide the radio buttons for column prefs */
-	.post-type-attachment .screen-layout,
-	.post-type-attachment .columns-prefs {
-		display: none;
-	}
-}
-
 /* one column on the post write/edit screen */
@media only screen and (max-width: 850px) {
 	#poststuff {
@@ -1525,6 +1415,7 @@ table.links-table {

 	#poststuff #postbox-container-1 .empty-container,
 	#poststuff #postbox-container-1 #side-sortables:empty {
+		border: 0 none;
 		height: 0;
 		min-height: 0;
 	}
@@ -1534,15 +1425,6 @@ table.links-table {
 		width: auto;
 	}

-	/* Increase min-height while dragging for the #side-sortables and any potential sortables area with custom ID. */
-	.is-dragging-metaboxes #poststuff #postbox-container-1 .empty-container,
-	.is-dragging-metaboxes #poststuff #postbox-container-1 #side-sortables:empty,
-	.is-dragging-metaboxes #poststuff #post-body.columns-2 #side-sortables,
-	.is-dragging-metaboxes #poststuff #post-body.columns-2 .meta-box-sortables {
-		height: auto;
-		min-height: 60px;
-	}
-
 	/* hide the radio buttons for column prefs */
 	.screen-layout,
 	.columns-prefs {
@@ -1550,7 +1432,7 @@ table.links-table {
 	}
 }

-@media screen and (max-width: 782px) {
+@media screen and ( max-width: 782px ) {
 	.wp-core-ui .edit-tag-actions .button-primary {
 		margin-bottom: 0;
 	}
@@ -1563,20 +1445,12 @@ table.links-table {
 		padding: 10px 10px;
 	}

-	#poststuff .stuffbox .inside {
-		padding: 0 2px 4px 0;
-	}
-
 	#poststuff h3.hndle, /* Back-compat for pre-4.4 */
 	#poststuff .stuffbox > h3, /* Back-compat for pre-4.4 */
 	#poststuff h2 {
 		padding: 12px;
 	}

-	#namediv.stuffbox .editcomment.form-table td {
-		padding: 5px 10px;
-	}
-
 	.post-format-options {
 		padding-right: 0;
 	}
@@ -1720,7 +1594,7 @@ table.links-table {

 	button.wp-switch-editor {
 		font-size: 16px;
-		line-height: 1;
+		line-height: 1em;
 		margin: 7px 0 0 7px;
 		padding: 8px 12px;
 	}
@@ -1756,7 +1630,7 @@ table.links-table {

 	#delete-action,
 	#publishing-action {
-		line-height: 3.61538461;
+		line-height: 47px;
 	}

 	#publishing-action .spinner {
@@ -1783,20 +1657,19 @@ table.links-table {
 	.links-table td {
 		padding: 10px 0;
 	}
-
+	
 	.privacy-text-box {
 		width: auto;
 	}
-
+	
 	.privacy-text-box-toc {
 		float: none;
 		width: auto;
 		height: 100%;
-		display: flex;
-		flex-direction: column;
 	}

-	.privacy-text-section .return-to-top {
-		margin: 2em 0 0;
+	.privacy-text-section a.return-to-top {
+		float: none;
+		margin: 0;
 	}
 }
--- a/wp-admin/css/edit.min.css
+++ b/wp-admin/css/edit.min.css
--- a/wp-admin/css/farbtastic-rtl.css
+++ b/wp-admin/css/farbtastic-rtl.css
@@ -1,4 +1,3 @@
-/*! This file is auto-generated */

 .farbtastic {
  position: relative;
--- a/wp-admin/css/forms-rtl.css
+++ b/wp-admin/css/forms-rtl.css
--- a/wp-admin/css/forms-rtl.min.css
+++ b/wp-admin/css/forms-rtl.min.css
--- a/wp-admin/css/forms.css
+++ b/wp-admin/css/forms.css
--- a/Show More
+++ b/Show More