Tag 4.3.5

Built from https://develop.svn.wordpress.org/tags/4.3.5@37838 git-svn-id: http://core.svn.wordpress.org/tags/4.3.5@37803 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Bump 4.3 branch to 4.3.5.
2016-06-26 13:47:35 +00:00 · 2016-06-21 16:33:25 +00:00 · 2016-06-21 14:55:52 +00:00 · 2016-06-21 14:53:54 +00:00 · 2016-06-21 14:41:28 +00:00 · 2016-06-21 14:25:24 +00:00
817 changed files with 36136 additions and 84115 deletions
--- a/license.txt
+++ b/license.txt
@@ -1,6 +1,6 @@
 WordPress - Web publishing software

-Copyright 2011-2018 by the contributors
+Copyright 2015 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
--- a/readme.html
+++ b/readme.html
@@ -9,14 +9,15 @@
 <body>
 <h1 id="logo">
 	<a href="https://wordpress.org/"><img alt="WordPress" src="wp-admin/images/wordpress-logo.png" /></a>
+	<br /> Version 4.3.5
 </h1>
 <p style="text-align: center">Semantic Personal Publishing Platform</p>

-<h2>First Things First</h2>
+<h1>First Things First</h1>
 <p>Welcome. WordPress is a very special project to me. Every developer and contributor adds something unique to the mix, and together we create something beautiful that I&#8217;m proud to be a part of. Thousands of hours have gone into WordPress, and we&#8217;re dedicated to making it better every day. Thank you for making it part of your world.</p>
 <p style="text-align: right">&#8212; Matt Mullenweg</p>

-<h2>Installation: Famous 5-minute install</h2>
+<h1>Installation: Famous 5-minute install</h1>
 <ol>
 	<li>Unzip the package in an empty directory and upload everything.</li>
 	<li>Open <span class="file"><a href="wp-admin/install.php">wp-admin/install.php</a></span> in your browser. It will take you through the process to set up a <code>wp-config.php</code> file with your database connection details.
@@ -31,15 +32,15 @@
 	<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>
+<h1>Updating</h1>
+<h2>Using the Automatic Updater</h2>
 <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>
 </ol>

-<h3>Updating Manually</h3>
+<h2>Updating Manually</h2>
 <ol>
 	<li>Before you update anything, make sure you have backup copies of any files you may have modified such as <code>index.php</code>.</li>
 	<li>Delete your old WordPress files, saving ones you&#8217;ve modified.</li>
@@ -47,24 +48,24 @@
 	<li>Point your browser to <span class="file"><a href="wp-admin/upgrade.php">/wp-admin/upgrade.php</a>.</span></li>
 </ol>

-<h2>Migrating from other systems</h2>
+<h1>Migrating from other systems</h1>
 <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>
+<h1>System Requirements</h1>
 <ul>
 	<li><a href="http://php.net/">PHP</a> version <strong>5.2.4</strong> or higher.</li>
 	<li><a href="http://www.mysql.com/">MySQL</a> version <strong>5.0</strong> or higher.</li>
 </ul>

-<h3>Recommendations</h3>
+<h2>Recommendations</h2>
 <ul>
-	<li><a href="http://php.net/">PHP</a> version <strong>5.6</strong> or higher.</li>
-	<li><a href="http://www.mysql.com/">MySQL</a> version <strong>5.6</strong> or higher.</li>
+	<li><a href="http://php.net/">PHP</a> version <strong>5.4</strong> or higher.</li>
+	<li><a href="http://www.mysql.com/">MySQL</a> version <strong>5.5</strong> or higher.</li>
 	<li>The <a href="http://httpd.apache.org/docs/2.2/mod/mod_rewrite.html">mod_rewrite</a> Apache module.</li>
 	<li>A link to <a href="https://wordpress.org/">wordpress.org</a> on your site.</li>
 </ul>

-<h2>Online Resources</h2>
+<h1>Online Resources</h1>
 <p>If you have any questions that aren&#8217;t addressed in this document, please take advantage of WordPress&#8217; numerous online resources:</p>
 <dl>
 	<dt><a href="https://codex.wordpress.org/">The WordPress Codex</a></dt>
@@ -79,18 +80,18 @@
 		<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>
+<h1>Final Notes</h1>
 <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/">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://codex.wordpress.org/Plugin_API" title="WordPress plugin API">plugin documentation in the Codex</a>. You shouldn&#8217;t modify any of the core code.</li>
 </ul>

-<h2>Share the Love</h2>
+<h1>Share the Love</h1>
 <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/" title="Donate to WordPress">donating</a>.</p>

-<h2>License</h2>
+<h1>License</h1>
 <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>
--- a/wp-activate.php
+++ b/wp-activate.php
@@ -1,7 +1,7 @@
 <?php
 /**
 * Confirms that the activation key that is sent in an email after a user signs
- * up for a new site matches the key for that user and then displays confirmation.
+ * up for a new blog matches the key for that user and then displays confirmation.
 *
 * @package WordPress
 */
@@ -14,54 +14,10 @@ require( dirname(__FILE__) . '/wp-load.php' );
 require( dirname( __FILE__ ) . '/wp-blog-header.php' );

 if ( !is_multisite() ) {
-	wp_redirect( wp_registration_url() );
+	wp_redirect( site_url( '/wp-login.php?action=register' ) );
 	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 ( $redirect_url !== remove_query_arg( false ) ) {
-		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 ( $result === null && 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 ( $result === null || ( 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 ) ) {
-		status_header( 400 );
-	}
-}
-
 if ( is_object( $wp_object_cache ) )
 	$wp_object_cache->cache_enabled = false;

@@ -102,19 +58,17 @@ 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: bold; }
+		span.h3 { padding: 0 8px; font-size: 1.3em; font-family: "Lucida Grande", Verdana, Arial, "Bitstream Vera Sans", sans-serif; font-weight: bold; color: #333; }
 	</style>
 	<?php
 }
 add_action( 'wp_head', 'wpmu_activate_stylesheet' );
-add_action( 'wp_head', 'wp_sensitive_page_meta' );

-get_header( 'wp-activate' );
+get_header();
 ?>

-<div id="signup-content" class="widecolumn">
-	<div class="wp-activate-container">
-	<?php if ( ! $key ) { ?>
+<div id="content" class="widecolumn">
+	<?php if ( empty($_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('wp-activate.php'); ?>">
@@ -128,25 +82,28 @@ get_header( 'wp-activate' );
 		</form>

 	<?php } else {
-		if ( is_wp_error( $result ) && in_array( $result->get_error_code(), $valid_error_codes ) ) {
-			$signup = $result->get_error_data();
-			?>
-			<h2><?php _e('Your account is now active!'); ?></h2>
-			<?php
-			echo '<p class="lead-in">';
-			if ( $signup->domain . $signup->path == '' ) {
-				printf( __('Your account has been activated. You may now <a href="%1$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() );
+
+		$key = !empty($_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 . $signup->path == '' ) {
+					printf( __('Your account has been activated. You may now <a href="%1$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, $signup->user_email, wp_lostpassword_url() );
+				} else {
+					printf( __('Your site at <a href="%1$s">%2$s</a> is active. You may now log in to your site using your chosen username of &#8220;%3$s&#8221;. Please check your email inbox at %4$s for your password and login instructions. If you do not receive an email, please check your junk or spam folder. If you still do not receive an email within an hour, you can <a href="%5$s">reset your password</a>.'), 'http://' . $signup->domain, $signup->domain, $signup->user_login, $signup->user_email, wp_lostpassword_url() );
+				}
+				echo '</p>';
 			} else {
-				printf( __('Your site at <a href="%1$s">%2$s</a> is active. You may now log in to your site using your chosen username of &#8220;%3$s&#8221;. Please check your email inbox at %4$s for your password and login instructions. If you do not receive an email, please check your junk or spam folder. If you still do not receive an email within an hour, you can <a href="%5$s">reset your password</a>.'), 'http://' . $signup->domain, $signup->domain, $signup->user_login, $signup->user_email, wp_lostpassword_url() );
+				?>
+				<h2><?php _e('An error occurred during the activation'); ?></h2>
+				<?php
+			    echo '<p>'.$result->get_error_message().'</p>';
 			}
-			echo '</p>';
-		} elseif ( $result === null || is_wp_error( $result ) ) {
-			?>
-			<h2><?php _e('An error occurred during the activation'); ?></h2>
-			<?php if ( is_wp_error( $result ) ) {
-				echo '<p>' . $result->get_error_message() . '</p>';
-			} ?>
-			<?php
 		} else {
 			$url = isset( $result['blog_id'] ) ? get_blogaddress_by_id( (int) $result['blog_id'] ) : '';
 			$user = get_userdata( (int) $result['user_id'] );
@@ -158,22 +115,17 @@ get_header( 'wp-activate' );
 				<p><span class="h3"><?php _e('Password:'); ?></span> <?php echo $result['password']; ?></p>
 			</div>

-			<?php if ( $url && $url != network_home_url( '', 'http' ) ) :
-				switch_to_blog( (int) $result['blog_id'] );
-				$login_url = wp_login_url();
-				restore_current_blog();
-				?>
-				<p class="view"><?php printf( __( 'Your account is now activated. <a href="%1$s">View your site</a> or <a href="%2$s">Log in</a>' ), $url, esc_url( $login_url ) ); ?></p>
+			<?php if ( $url && $url != network_home_url( '', 'http' ) ) : ?>
+				<p class="view"><?php printf( __('Your account is now activated. <a href="%1$s">View your site</a> or <a href="%2$s">Log in</a>'), $url, $url . 'wp-login.php' ); ?></p>
 			<?php else: ?>
 				<p class="view"><?php printf( __('Your account is now activated. <a href="%1$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;
 		}
 	}
 	?>
-	</div>
 </div>
 <script type="text/javascript">
 	var key_input = document.getElementById('key');
 	key_input && key_input.focus();
 </script>
-<?php get_footer( 'wp-activate' );
+<?php get_footer();
--- a/wp-admin/about.php
+++ b/wp-admin/about.php
@@ -9,346 +9,185 @@
 /** WordPress Administration Bootstrap */
 require_once( dirname( __FILE__ ) . '/admin.php' );

-if ( current_user_can( 'customize' ) ) {
-	wp_enqueue_script( 'customize-loader' );
-}
-
-$video_url = 'https://videopress.com/embed/scFdjVo6?hd=true';
-$locale    = str_replace( '_', '-', get_locale() );
-list( $locale ) = explode( '-', $locale );
-if ( 'en' !== $locale ) {
-	$video_url = add_query_arg( 'defaultLangCode', $locale, $video_url );
-}
+wp_enqueue_style( 'wp-mediaelement' );
+wp_enqueue_script( 'wp-mediaelement' );
+wp_localize_script( 'mediaelement', '_wpmejsSettings', array(
+	'pluginPath' => includes_url( 'js/mediaelement/', 'relative' ),
+	'pauseOtherPlayers' => ''
+) );

 $title = __( 'About' );

 list( $display_version ) = explode( '-', $wp_version );

 include( ABSPATH . 'wp-admin/admin-header.php' );
+
+$video_url = 'https://videopress.com/embed/T54Iy7Tw';
+$locale    = str_replace( '_', '-', get_locale() );
+if ( 'en-AU' !== $locale ) {
+	list( $locale ) = explode( '-', $locale );
+}
+if ( 'en' !== $locale ) {
+	$video_url = add_query_arg( 'defaultLangCode', $locale, $video_url );
+}
+
+$major_features = array(
+	array(
+		'src'         => array(
+			'mp4'  => '//s.w.org/images/core/4.3/formatting.mp4',
+			'ogv'  => '//s.w.org/images/core/4.3/formatting.ogv',
+			'webm' => '//s.w.org/images/core/4.3/formatting.webm',
+		),
+		'heading'     => __( 'Formatting Shortcuts' ),
+		/* Translators: 1: asterisks; 2: number sign; */
+		'description' => sprintf( __( 'Your writing flow just got faster with new formatting shortcuts in WordPress 4.3. Use asterisks to create lists and number signs to make a heading. No more breaking your flow; your text looks great with a %1$s and a %2$s.' ), '<code>*</code>', '<code>#</code>' ),
+	),
+	array(
+		'src'         => '//s.w.org/images/core/4.3/menu-customizer.png',
+		'heading'     => __( 'Menus in the Customizer' ),
+		'description' => __( 'Create your menu, update it, and assign it, all while live-previewing in the customizer. The streamlined customizer design provides a mobile-friendly and accessible interface. With every release, it becomes easier and faster to make your site just the way you want it.' ),
+	),
+	array(
+		'src'         => '//s.w.org/images/core/4.3/better-passwords.png',
+		'heading'     => __( 'Better Passwords' ),
+		'description' => __( 'Keep your site more secure with WordPress&#8217; improved approach to passwords. Instead of receiving passwords via email, you&#8217;ll get a password reset link. When you add new users to your site or edit a user profile, WordPress will automatically generate a secure password.' ),
+	),
+	array(
+		'src'         => '//s.w.org/images/core/4.3/site-icon-customizer.png',
+		'heading'     => __( 'Site Icons' ),
+		'description' => __( 'Site icons represent your site in browser tabs, bookmark menus, and on the home screen of mobile devices. Add your unique site icon in the customizer; it will even stay in place when you switch themes. Make your whole site reflect your brand.' ),
+	),
+);
+shuffle( $major_features );
+
+$minor_features = array(
+	array(
+		'src'         => 'data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCA0MDAgNDAwIj48cGF0aCBmaWxsPSIjMDBhMGQyIiBkPSJNNTAgMjE1aDI0MHYzMEg1MHpNNTAgMjc1aDI0MHYzMEg1MHpNNTAgMTU1aDI0MHYzMEg1MHpNNTAgOTVoMjQwdjMwSDUwek0zMTAuMSA5NWwxOS45IDMwIDIwLjEtMzAiLz48L3N2Zz4=',
+		'heading'     => __( 'A smoother admin experience' ),
+		'description' => __( 'Refinements to the list view across the admin make your WordPress more accessible and easier to work with on any device.' ),
+	),
+	array(
+		'src'         => 'data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyMCAyMCI+PHBhdGggZmlsbD0iIzAwYTBkMiIgZD0iTTUgMmgxMHEuODIgMCAxLjQxLjU5VDE3IDR2OHEwIC44Mi0uNTkgMS40MVQxNSAxNGgtMmwtNSA1di01SDVxLS44MiAwLTEuNDEtLjU5VDMgMTJWNHEwLS44Mi41OS0xLjQxVDUgMnptOC41IDguNUwxMSA4bDIuNS0yLjUtMS0xTDEwIDcgNy41IDQuNWwtMSAxTDkgOGwtMi41IDIuNSAxIDFMMTAgOWwyLjUgMi41eiIvPjwvc3ZnPg==',
+		'heading'     => __( 'Comments turned off on pages' ),
+		'description' => __( 'All new pages that you create will have comments turned off. Keep discussions to your blog, right where they&#8217;re supposed to happen.' ),
+	),
+	array(
+		'src'         => 'data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAzMiAzMiI+PHBhdGggZmlsbD0iIzAwYTBkMiIgZD0iTTI5LjMyOCA1LjcxMnEuMDQ4LS4xNDQuMDk2LS4zODR0LS4wNjQtLjgxNi0uNTI4LS45NzZxLS4zODQtLjM2OC0uODcyLS40NjR0LS43OTIgMGwtLjI4OC4wOHEtMS40NTYuNzItNS44OCAzLjczNnQtNi4zOTIgNS4xNzZxLS43MzYuODMyLTEuNDA4IDIuMzJ0LS44OCAzIC41NDQgMi4zOTJxLjgzMi43MzYgMi4zNDQuNTc2dDMuMDcyLS44MjQgMi4yNDgtMS4zNTJxMi4xNDQtMi4xNDQgNS4xNjgtNi42NTZ0My42MzItNS44MDh6TTIuMjQgMjguMjRxMS4wNTYtLjY4OCAxLjcxMi0xLjUyOHQuOTUyLTEuNjE2LjU0NC0xLjUyLjcyLTEuNDggMS4yNC0xLjI4cTEuMDg4LS44IDIuNTA0LS43MDR0Mi40MjQgMS4xNjhxLjgxNi44OC44MjQgMi42NHQtMS4wOCAyLjg5NnEtMS4yMTYgMS4xMi0yLjkwNCAxLjYyNHQtMy40MjQuNDI0LTMuNTEyLS42MjR6Ii8+PC9zdmc+',
+		'heading'     => __( 'Customize your site quickly' ),
+		'description' => __( 'Wherever you are on the front-end, you can click the customize link in the toolbar to swiftly make changes to your site.' ),
+	),
+);
+
+$tech_features = array(
+	array(
+		'heading'     => __( 'Taxonomy Roadmap' ),
+		'description' => __( 'Terms shared across multiple taxonomies are now split into separate terms.' ),
+	),
+	array(
+		'heading'     => __( 'Template Hierarchy' ),
+		/* Translators: 1: singular.php; 2: single.php; 3:page.php */
+		'description' => sprintf( __( 'Added %1$s as a fallback for %2$s and %3$s' ), '<code>singular.php</code>', '<code>single.php</code>', '<code>page.php</code>' ),
+	),
+	array(
+		'heading'     => '<code>WP_List_Table</code>',
+		'description' => __( 'List tables can and should designate a primary column.' ),
+	),
+);
+
 ?>
 	<div class="wrap about-wrap">
 		<h1><?php printf( __( 'Welcome to WordPress&nbsp;%s' ), $display_version ); ?></h1>

-		<div class="about-text"><?php printf( __( 'Thank you for updating! WordPress %s streamlines your workflow, whether you&#8217;re writing or building your site.' ), $display_version ); ?></div>
+		<div class="about-text"><?php printf( __( 'Thank you for updating! WordPress %s makes it even easier to format your content and customize your site.' ), $display_version ); ?></div>
 		<div class="wp-badge"><?php printf( __( 'Version %s' ), $display_version ); ?></div>

-		<h2 class="nav-tab-wrapper wp-clearfix">
+		<h2 class="nav-tab-wrapper">
 			<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>
 		</h2>

 		<div class="changelog point-releases">
-			<h3><?php _e( 'Maintenance and Security Releases' ); ?></h3>
-			<p>
-				<?php
-				printf(
-					/* translators: %s: WordPress version number */
-					__( '<strong>Version %s</strong> addressed some security issues.' ),
-					'4.5.22'
-				);
-				?>
-				<?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( '4.5.22' )
-					)
-				);
-				?>
+			<h3><?php echo _n( 'Maintenance and Security Release', 'Maintenance and Security Releases', 4 ); ?></h3>
+			<p><?php printf( __( '<strong>Version %1$s</strong> addressed some security issues.' ), '4.3.5' ); ?>
+				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.3.5' ); ?>
 			</p>
-			<p>
-				<?php
-				printf(
-					/* translators: %s: WordPress version number */
-					__( '<strong>Version %s</strong> addressed some security issues.' ),
-					'4.5.21'
-				);
-				?>
-				<?php
-				printf(
-					/* translators: %s: HelpHub URL */
-					__( 'For more information, see <a href="%s">the release notes</a>.' ),
-					sprintf(
-						/* translators: %s: WordPress version */
-						esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
-						sanitize_title( '4.5.21' )
-					)
-				);
-				?>
+			<p><?php printf( _n( '<strong>Version %1$s</strong> addressed a security issue.',
+		         '<strong>Version %1$s</strong> addressed some security issues.', 7 ), '4.3.4' ); ?>
+				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.3.4' ); ?>
 			</p>
-			<p>
-				<?php
-				printf(
-					/* translators: %s: WordPress version number */
-					__( '<strong>Version %s</strong> addressed one security issue.' ),
-					'4.5.20'
-				);
-				?>
-				<?php
-				printf(
-					/* translators: %s: HelpHub URL */
-					__( 'For more information, see <a href="%s">the release notes</a>.' ),
-					sprintf(
-						/* translators: %s: WordPress version */
-						esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
-						sanitize_title( '4.5.20' )
-					)
-				);
-				?>
+			<p><?php printf( _n( '<strong>Version %1$s</strong> addressed a security issue.',
+		         '<strong>Version %1$s</strong> addressed some security issues.', 2 ), '4.3.3' ); ?>
+				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.3.3' ); ?>
 			</p>
-			<p>
-				<?php
-				printf(
-					/* translators: %s: WordPress version number */
-					__( '<strong>Version %s</strong> addressed some security issues.' ),
-					'4.5.19'
-				);
-				?>
-				<?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( '4.5.19' )
-					)
-				);
-				?>
-			</p>
-			<p>
-				<?php
-				printf(
-				/* translators: %s: WordPress version number */
-					__( '<strong>Version %s</strong> addressed some security issues.' ),
-					'4.5.18'
-				);
-				?>
-				<?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( '4.5.18' )
-					)
-				);
-				?>
-			</p>
-			<p>
-				<?php
-				printf(
-					/* translators: %s: WordPress version number */
-					__( '<strong>Version %s</strong> addressed some security issues.' ),
-					'4.5.17'
-				);
-				?>
-				<?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( '4.5.17' )
-					)
-				);
-				?>
-			</p>
-			<p>
-				<?php
-				/* translators: %s: WordPress version number */
-				printf( __( '<strong>Version %s</strong> addressed some security issues.' ), '4.5.16' );
-				?>
-				<?php
-				/* translators: %s: Codex URL */
-				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.5.16' );
-				?>
-			</p>
-			<p><?php printf( __( '<strong>Version %s</strong> addressed one security issue.' ), '4.5.15' ); ?>
-				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.5.15' ); ?>
-			</p>
-			<p><?php printf( __( '<strong>Version %s</strong> addressed some security issues.' ), '4.5.14' ); ?>
-				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.5.14' ); ?>
-			</p>
-			<p><?php printf( __( '<strong>Version %s</strong> addressed one security issue.' ), '4.5.13' ); ?>
-				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.5.13' ); ?>
-			</p>
-			<p><?php printf( __( '<strong>Version %s</strong> addressed some security issues.' ), '4.5.12' ); ?>
-				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.5.12' ); ?>
-			</p>
-			<p><?php printf( __( '<strong>Version %s</strong> addressed one security issue.' ), '4.5.11' ); ?>
-				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.5.11' ); ?>
-			</p>
-			<p><?php printf( __( '<strong>Version %s</strong> addressed some security issues.' ), '4.5.10' ); ?>
-				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.5.10' ); ?>
-			</p>
-			<p><?php printf( __( '<strong>Version %s</strong> addressed some security issues.' ), '4.5.9' ); ?>
-				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.5.9' ); ?>
-			</p>
-			<p><?php printf( _n( '<strong>Version %1$s</strong> addressed %2$s bug.',
-					'<strong>Version %1$s</strong> addressed %2$s bugs.', 1 ), '4.5.8', number_format_i18n( 1 ) ); ?>
-				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.5.8' ); ?>
-			</p>
-			<p><?php printf( __( '<strong>Version %s</strong> addressed some security issues.' ), '4.5.7' ); ?>
-				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.5.7' ); ?>
-			</p>
-			<p><?php printf( __( '<strong>Version %s</strong> addressed some security issues.' ), '4.5.6' ); ?>
-				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.5.6' ); ?>
-			</p>
-			<p><?php printf( __( '<strong>Version %s</strong> addressed some security issues.' ), '4.5.5' ); ?>
-				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.5.5' ); ?>
-			</p>
-			<p><?php printf( __( '<strong>Version %s</strong> addressed some security issues.' ), '4.5.4' ); ?>
-				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.5.4' ); ?>
+			<p><?php printf( _n( '<strong>Version %1$s</strong> addressed a security issue and fixed %2$s bug.',
+		         '<strong>Version %1$s</strong> addressed a security issue and fixed %2$s bugs.', 5 ), '4.3.2', number_format_i18n( 5 ) ); ?>
+				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.3.2' ); ?>
 			</p>
 			<p><?php printf( _n( '<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bug.',
-				'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bugs.', 17 ), '4.5.3', number_format_i18n( 17 ) ); ?>
-				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.5.3' ); ?>
-			</p>
-			<p><?php printf( __( '<strong>Version %s</strong> addressed some security issues.' ), '4.5.2' ); ?>
-				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.5.2' ); ?>
-			</p>
-			<p><?php printf( _n( '<strong>Version %1$s</strong> addressed %2$s bug.',
-				'<strong>Version %1$s</strong> addressed %2$s bugs.', 12 ), '4.5.1', number_format_i18n( 12 ) ); ?>
-				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.5.1' ); ?>
+		         '<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bugs.', 26 ), '4.3.1', number_format_i18n( 26 ) ); ?>
+				<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.3.1' ); ?>
 			</p>
 		</div>

-		<div class="headline-feature feature-video" style="background-color:#191E23;">
+		<div class="headline-feature feature-video">
 			<iframe width="1050" height="591" src="<?php echo esc_url( $video_url ); ?>" frameborder="0" allowfullscreen></iframe>
 			<script src="https://videopress.com/videopress-iframe.js"></script>
 		</div>

-		<hr>
+		<hr/>

 		<div class="feature-section two-col">
-			<h2><?php _e( 'Editing Improvements' ); ?></h2>
+			<?php foreach ( $major_features as $feature ) : ?>
 			<div class="col">
-				<img src="https://s.w.org/images/core/4.5/link-edit-560.png" alt="" srcset="https://s.w.org/images/core/4.5/link-edit-1000.png 1000w, https://s.w.org/images/core/4.5/link-edit-800.png 800w, https://s.w.org/images/core/4.5/link-edit-680.png 680w, https://s.w.org/images/core/4.5/link-edit-560.png 560w, https://s.w.org/images/core/4.5/link-edit-400.png 400w, https://s.w.org/images/core/4.5/link-edit-280.png 280w" sizes="(max-width: 500px) calc(100vw - 40px), (max-width: 781px) calc((100vw - 70px) * .466), (max-width: 959px) calc((100vw - 116px) * .469), (max-width: 1290px) calc((100vw - 240px) * .472), 496px"/>
-				<h3><?php _e( 'Inline Linking' ); ?></h3>
-				<p><?php _e( 'Stay focused on your writing with a less distracting interface that keeps you in place and allows you to easily link to your content.' ); ?></p>
-			</div>
-			<div class="col">
-				<img src="https://s.w.org/images/core/4.5/formatting-560.png" alt="" srcset="https://s.w.org/images/core/4.5/formatting-1000.png 1000w, https://s.w.org/images/core/4.5/formatting-800.png 800w, https://s.w.org/images/core/4.5/formatting-680.png 680w, https://s.w.org/images/core/4.5/formatting-560.png 560w, https://s.w.org/images/core/4.5/formatting-400.png 400w, https://s.w.org/images/core/4.5/formatting-280.png 280w" sizes="(max-width: 500px) calc(100vw - 40px), (max-width: 781px) calc((100vw - 70px) * .466), (max-width: 959px) calc((100vw - 116px) * .469), (max-width: 1290px) calc((100vw - 240px) * .472), 496px"/>
-				<h3><?php _e( 'Formatting Shortcuts' ); ?></h3>
-				<p><?php _e( 'Do you enjoy using formatting shortcuts for lists and headings? Now they&#8217;re even more useful, with horizontal lines and <code>&lt;code&gt;</code>.' ); ?></p>
+				<div class="media-container">
+					<?php
+					// Video.
+					if ( is_array( $feature['src'] ) ) :
+						echo wp_video_shortcode( array(
+							'mp4'      => $feature['src']['mp4'],
+							'ogv'      => $feature['src']['ogv'],
+							'webm'     => $feature['src']['webm'],
+							'loop'     => true,
+							'autoplay' => true,
+							'width'    => 500,
+							'height'   => 284
+						) );
+
+					// Image.
+					else:
+					?>
+					<img src="<?php echo esc_url( $feature['src'] ); ?>" />
+					<?php endif; ?>
+				</div>
+				<h3><?php echo $feature['heading']; ?></h3>
+				<p><?php echo $feature['description']; ?></p>
 			</div>
+			<?php endforeach; ?>
 		</div>

-		<hr />
-
-		<div class="feature-section two-col">
-			<h2><?php _e( 'Customization Improvements' ); ?></h2>
+		<div class="feature-section three-col">
+			<?php foreach ( $minor_features as $feature ) : ?>
 			<div class="col">
-				<img src="https://s.w.org/images/core/4.5/preview-icons-560.png" alt="" srcset="https://s.w.org/images/core/4.5/preview-icons-1000.png 1000w, https://s.w.org/images/core/4.5/preview-icons-800.png 800w, https://s.w.org/images/core/4.5/preview-icons-680.png 680w, https://s.w.org/images/core/4.5/preview-icons-560.png 560w, https://s.w.org/images/core/4.5/preview-icons-400.png 400w, https://s.w.org/images/core/4.5/preview-icons-280.png 280w" sizes="(max-width: 500px) calc(100vw - 40px), (max-width: 781px) calc((100vw - 70px) * .466), (max-width: 959px) calc((100vw - 116px) * .469), (max-width: 1290px) calc((100vw - 240px) * .472), 496px"/>
-				<h3><?php _e( 'Live Responsive Previews' ); ?></h3>
-				<p><?php _e( 'Make sure your site looks great on all screens!' ); ?>
-					<?php
-					if ( current_user_can( 'customize' ) ) {
-						$customize_url = admin_url( 'customize.php' );
-						printf(
-							/* translators: %s: URL to customizer */
-							__( 'Preview mobile, tablet, and desktop views directly in the <a href="%s" class="load-customize">customizer</a>.' ),
-							esc_url( $customize_url )
-						);
-					} else {
-						_e( 'Preview mobile, tablet, and desktop views directly in the customizer.' );
-					}
-				?></p>
-			</div>
-			<div class="col">
-				<img src="https://s.w.org/images/core/4.5/custom-logos-560.png" alt="" srcset="https://s.w.org/images/core/4.5/custom-logos-1000.png 1000w, https://s.w.org/images/core/4.5/custom-logos-800.png 800w, https://s.w.org/images/core/4.5/custom-logos-680.png 680w, https://s.w.org/images/core/4.5/custom-logos-560.png 560w, https://s.w.org/images/core/4.5/custom-logos-400.png 400w, https://s.w.org/images/core/4.5/custom-logos-280.png 280w" sizes="(max-width: 500px) calc(100vw - 40px), (max-width: 781px) calc((100vw - 70px) * .466), (max-width: 959px) calc((100vw - 116px) * .469), (max-width: 1290px) calc((100vw - 240px) * .472), 496px"/>
-				<h3><?php _e( 'Custom Logos' ); ?></h3>
-				<p><?php _e( 'Themes can now support logos for your business or brand.' ); ?>
-					<?php
-					if ( current_theme_supports( 'custom-logo' ) && current_user_can( 'customize' ) ) {
-						printf(
-							/* translators: %s: URL to Site Identity section of the customizer */
-							__( 'Your theme supports custom logos! Try it out right now in the <a href="%s" class="load-customize">Site Identity</a> section of the customizer.' ),
-							esc_url( add_query_arg( array( 'autofocus' => array( 'section' => 'title_tagline' ) ), $customize_url ) )
-						);
-					} else {
-						_e( 'The Twenty Fifteen and Twenty Sixteen themes have been updated to support custom logos, which can be found in the Site Identity section of the customizer.' );
-					}
-					?></p>
+				<div class="svg-container">
+					<img src="<?php echo esc_attr( $feature['src'] ); ?>" />
+				</div>
+				<h3><?php echo $feature['heading']; ?></h3>
+				<p><?php echo $feature['description']; ?></p>
 			</div>
+			<?php endforeach; ?>
 		</div>

-		<hr />
-
 		<div class="changelog">
-			<h2><?php _e( 'Under the Hood' ); ?></h2>
+			<h3><?php _e( 'Under the Hood' ); ?></h3>

-			<div class="under-the-hood three-col">
+			<div class="feature-section under-the-hood three-col">
+				<?php foreach ( $tech_features as $feature ) : ?>
 				<div class="col">
-					<h3><?php _e( 'Selective Refresh' ); ?></h3>
-					<p><?php
-						printf(
-							/* translators: %s: URL to the development post of the new feature */
-							__( 'The customizer now supports a <a href="%s">comprehensive framework</a> for rendering parts of the preview without rewriting your PHP code in JavaScript.' ),
-							'https://make.wordpress.org/core/2016/02/16/selective-refresh-in-the-customizer/'
-						);
-						if ( current_user_can( 'customize' ) && current_user_can( 'edit_theme_options' ) ) {
-							if ( current_theme_supports( 'menus' ) && ! current_theme_supports( 'customize-selective-refresh-widgets' ) ) {
-								printf(
-									/* translators: %s: URL to Menus section of the customizer  */
-									' ' . __( 'See it in action with <a href="%s" class="load-customize">Menus</a>.' ),
-									esc_url( add_query_arg( array( 'autofocus' => array( 'panel' => 'nav_menus' ) ), $customize_url ) )
-								);
-							} elseif ( current_theme_supports( 'customize-selective-refresh-widgets' ) ) { // If widgets are supported, menus are also because of the menus widget.
-								printf(
-									/* translators: 1: URL to Menus section of the customizer, 2: URL to Widgets section of the customizer */
-									' ' . __( 'See it in action with <a href="%1$s" class="load-customize">Menus</a> or <a href="%2$s" class="load-customize">Widgets</a>.' ),
-									esc_url( add_query_arg( array( 'autofocus' => array( 'panel' => 'nav_menus' ) ), $customize_url ) ),
-									esc_url( add_query_arg( array( 'autofocus' => array( 'panel' => 'widgets' ) ), $customize_url ) )
-								);
-							}
-						}
-					?></p>
-				</div>
-				<div class="col">
-					<h3><?php _e( 'Smart Image Resizing' ); ?></h3>
-					<p><?php
-						printf(
-							/* translators: %s: URL to the development post of the new feature */
-							__( 'Generated images now load up to 50&#37; faster with no noticeable quality loss. <a href="%s">It&#8217;s really cool</a>.' ),
-							'https://make.wordpress.org/core/2016/03/12/performance-improvements-for-images-in-wordpress-4-5/'
-						);
-					?></p>
-				</div>
-				<div class="col">
-					<h3><?php _e( 'JavaScript Library Updates' ); ?></h3>
-					<p><?php _e( 'jQuery 1.12.3, jQuery Migrate 1.4.0, Backbone 1.2.3, and Underscore 1.8.3 are bundled.' ); ?></p>
-				</div>
-			</div>
-
-			<div class="under-the-hood two-col">
-				<div class="col">
-					<h3><?php _e( 'Script Loader Improvements' ); ?></h3>
-					<p><?php
-						printf(
-							/* translators: %s: wp_add_inline_script() */
-							__( 'Better support has been added for script header/footer dependencies. New %s enables adding extra code to registered scripts.' ),
-							'<code><a href="https://make.wordpress.org/core/2016/03/08/enhanced-script-loader-in-wordpress-4-5/">wp_add_inline_script()</a></code>'
-						);
-					?></p>
-				</div>
-				<div class="col">
-					<h3><?php _e( 'Better Embed Templates' ); ?></h3>
-					<p><?php
-						printf(
-							/* translators: %s: URL to the development post of the new feature */
-							__( 'Embed templates have been split into parts and can be <a href="%s">directly overridden by themes</a> via the template hierarchy.' ),
-							'https://make.wordpress.org/core/2016/03/11/embeds-changes-in-wordpress-4-5/'
-						);
-					?></p>
+					<h4><?php echo $feature['heading']; ?></h4>
+					<p><?php echo $feature['description']; ?></p>
 				</div>
+				<?php endforeach; ?>
 			</div>

 			<div class="return-to-dashboard">
@@ -369,19 +208,13 @@ 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;

-__( 'Maintenance Release' );
-__( 'Maintenance Releases' );
+_n_noop( 'Maintenance Release', 'Maintenance Releases' );
+_n_noop( 'Security Release', 'Security Releases' );
+_n_noop( 'Maintenance and Security Release', 'Maintenance and Security Releases' );

-__( 'Security Release' );
-__( 'Security Releases' );
-
-__( 'Maintenance and Security Release' );
-__( 'Maintenance and Security Releases' );
-
-/* translators: %s: WordPress version number */
-__( '<strong>Version %s</strong> addressed one security issue.' );
-/* translators: %s: WordPress version number */
-__( '<strong>Version %s</strong> addressed some security issues.' );
+/* translators: 1: WordPress version number. */
+_n_noop( '<strong>Version %1$s</strong> addressed a security issue.',
+         '<strong>Version %1$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.',
@@ -395,5 +228,4 @@ _n_noop( '<strong>Version %1$s</strong> addressed a security issue and fixed %2$
 _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: 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
@@ -21,7 +21,7 @@ if ( ! defined( 'WP_ADMIN' ) ) {
 /** Load WordPress Bootstrap */
 require_once( dirname( dirname( __FILE__ ) ) . '/wp-load.php' );

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

 // Require an action parameter
@@ -56,13 +56,13 @@ $core_actions_post = array(
 	'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',
+	'save-widget', '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', 'press-this-save-post',
-	'press-this-add-category', 'crop-image', 'generate-password', 'save-wporg-username',
+	'press-this-add-category', 'crop-image',
 );

 // Deprecated
--- a/wp-admin/admin-post.php
+++ b/wp-admin/admin-post.php
@@ -18,7 +18,7 @@ if ( defined('ABSPATH') )
 else
 	require_once( dirname( dirname( __FILE__ ) ) . '/wp-load.php' );

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

 require_once(ABSPATH . 'wp-admin/includes/admin.php');
--- a/wp-admin/admin.php
+++ b/wp-admin/admin.php
@@ -59,7 +59,7 @@ if ( get_option('db_upgraded') ) {
 	 *
 	 * @since 3.0.0
 	 *
-	 * @param bool $do_mu_upgrade Whether to perform the Multisite upgrade routine. Default true.
+	 * @param bool true Whether to perform the Multisite upgrade routine. Default true.
 	 */
 	} elseif ( apply_filters( 'do_mu_upgrade', true ) ) {
 		$c = get_blog_count();
@@ -84,13 +84,13 @@ require_once(ABSPATH . 'wp-admin/includes/admin.php');
 auth_redirect();

 // Schedule trash collection
-if ( ! wp_next_scheduled( 'wp_scheduled_delete' ) && ! wp_installing() )
+if ( !wp_next_scheduled('wp_scheduled_delete') && !defined('WP_INSTALLING') )
 	wp_schedule_event(time(), 'daily', 'wp_scheduled_delete');

 set_screen_options();

-$date_format = __( 'F j, Y' );
-$time_format = __( 'g:i a' );
+$date_format = get_option('date_format');
+$time_format = get_option('time_format');

 wp_enqueue_script( 'common' );

@@ -146,7 +146,7 @@ if ( current_user_can( 'manage_options' ) ) {
 	 * handled separately.
 	 *
 	 * The WP_MAX_MEMORY_LIMIT constant specifically defines the maximum memory limit available
-	 * when in the administration back end. The default is 256M, or 256 megabytes of memory.
+	 * when in the administration back-end. The default is 256M, or 256 megabytes of memory.
 	 *
 	 * @since 3.0.0
 	 *
@@ -161,7 +161,7 @@ if ( current_user_can( 'manage_options' ) ) {
 * Note, this does not just run on user-facing admin screens.
 * It runs on admin-ajax.php and admin-post.php as well.
 *
- * This is roughly analogous to the more general 'init' hook, which fires earlier.
+ * This is roughly analgous to the more general 'init' hook, which fires earlier.
 *
 * @since 2.5.0
 */
@@ -312,7 +312,7 @@ if ( isset($plugin_page) ) {
 	 *
 	 * @since 3.1.0
 	 *
-	 * @param bool $force Whether to force data to be filtered through kses. Default false.
+	 * @param bool false Whether to force data to be filtered through kses. Default false.
 	 */
 	if ( apply_filters( 'force_filtered_html_on_import', false ) ) {
 		kses_init_filters();  // Always filter imported data with kses on multisite.
@@ -355,8 +355,6 @@ if ( isset($plugin_page) ) {
 			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' );
 	}
 }

--- a/wp-admin/async-upload.php
+++ b/wp-admin/async-upload.php
@@ -32,7 +32,7 @@ if ( ! ( isset( $_REQUEST['action'] ) && 'upload-attachment' == $_REQUEST['actio

 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' === $_REQUEST['action'] ) {
 	include( ABSPATH . 'wp-admin/includes/ajax-actions.php' );
@@ -61,10 +61,7 @@ if ( isset($_REQUEST['attachment_id']) && ($id = intval($_REQUEST['attachment_id
 			if ( $thumb_url = wp_get_attachment_image_src( $id, 'thumbnail', true ) )
 				echo '<img class="pinkynail" src="' . esc_url( $thumb_url[0] ) . '" alt="" />';
 			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 );
-			$title = $post->post_title ? $post->post_title : wp_basename( $file );
+			$title = $post->post_title ? $post->post_title : wp_basename( $post->guid ); // title shouldn't ever be empty, but use filename just in cas.e
 			echo '<div class="filename new"><span class="title">' . esc_html( wp_html_excerpt( $title, 60, '&hellip;' ) ) . '</span></div>';
 			break;
 		case 2 :
@@ -92,7 +89,7 @@ $id = media_handle_upload( 'async-upload', $post_id );
 if ( is_wp_error($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($_FILES['async-upload']['name']) ) . '</strong><br />' .
+	<strong>' . sprintf(__('&#8220;%s&#8221; has failed to upload due to an error'), esc_html($_FILES['async-upload']['name']) ) . '</strong><br />' .
 	esc_html($id->get_error_message()) . '</div>';
 	exit;
 }
--- a/wp-admin/comment.php
+++ b/wp-admin/comment.php
@@ -33,6 +33,17 @@ if ( isset( $_GET['dt'] ) ) {
 		$action = 'trash';
 }

+/**
+ * Display error message at bottom of comments.
+ *
+ * @param string $msg Error Message. Assumed to contain HTML and be sanitized.
+ */
+function comment_footer_die( $msg ) {
+	echo "<div class='wrap'><p>$msg</p></div>";
+	include( ABSPATH . 'wp-admin/admin-footer.php' );
+	die;
+}
+
 switch( $action ) {

 case 'editcomment' :
@@ -81,7 +92,7 @@ case 'spam'    :

 	$comment_id = absint( $_GET['c'] );

-	if ( ! $comment = get_comment( $comment_id ) ) {
+	if ( !$comment = get_comment_to_edit( $comment_id ) ) {
 		wp_redirect( admin_url('edit-comments.php?error=1') );
 		die();
 	}
@@ -142,27 +153,27 @@ if ( $comment->comment_approved != '0' ) { // if not unapproved
 			break;
 	}
 	if ( $message ) {
-		echo '<div id="message" class="notice notice-info"><p>' . $message . '</p></div>';
+		echo '<div 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>
+<p><strong><?php _e('Caution:'); ?></strong> <?php echo $caution_msg; ?></p>

 <table class="form-table comment-ays">
 <tr>
 <th scope="row"><?php _e('Author'); ?></th>
-<td><?php comment_author( $comment ); ?></td>
+<td><?php echo $comment->comment_author; ?></td>
 </tr>
-<?php if ( get_comment_author_email( $comment ) ) { ?>
+<?php if ( $comment->comment_author_email ) { ?>
 <tr>
-<th scope="row"><?php _e('Email'); ?></th>
-<td><?php comment_author_email( $comment ); ?></td>
+<th scope="row"><?php _e('E-mail'); ?></th>
+<td><?php echo $comment->comment_author_email; ?></td>
 </tr>
 <?php } ?>
-<?php if ( get_comment_author_url( $comment ) ) { ?>
+<?php if ( $comment->comment_author_url ) { ?>
 <tr>
 <th scope="row"><?php _e('URL'); ?></th>
-<td><a href="<?php comment_author_url( $comment ); ?>"><?php comment_author_url( $comment ); ?></a></td>
+<td><a href="<?php echo $comment->comment_author_url; ?>"><?php echo $comment->comment_author_url; ?></a></td>
 </tr>
 <?php } ?>
 <tr>
@@ -180,13 +191,9 @@ if ( $comment->comment_approved != '0' ) { // if not unapproved

 		if ( $comment->comment_parent ) {
 			$parent      = get_comment( $comment->comment_parent );
-			$parent_link = esc_url( get_comment_link( $parent ) );
-			$name        = get_comment_author( $parent );
-			printf(
-				/* translators: %s: comment link */
-				' | ' . __( 'In reply to %s.' ),
-				'<a href="' . $parent_link . '">' . $name . '</a>'
-			);
+			$parent_link = esc_url( get_comment_link( $comment->comment_parent ) );
+			$name        = get_comment_author( $parent->comment_ID );
+			printf( ' | ' . __( 'In reply to <a href="%1$s">%2$s</a>.' ), $parent_link, $name );
 		}
 	?>
 	</td>
@@ -195,26 +202,19 @@ if ( $comment->comment_approved != '0' ) { // if not unapproved
 	<th scope="row"><?php _e( 'Submitted on' ); ?></th>
 	<td>
 	<?php
-		/* translators: 1: comment date, 2: comment time */
-		$submitted = sprintf( __( '%1$s at %2$s' ),
+		/* translators: 2: comment date, 3: comment time */
+		printf( __( '<a href="%1$s">%2$s at %3$s</a>' ),
+			esc_url( get_comment_link( $comment->comment_ID ) ),
 			/* translators: comment date format. See http://php.net/date */
-			get_comment_date( __( 'Y/m/d' ), $comment ),
-			get_comment_date( __( 'g:i a' ), $comment )
+			get_comment_date( __( 'Y/m/d' ) ),
+			get_comment_date( get_option( 'time_format' ) )
 		);
-		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_attr_e( 'Edit' ); ?></a></p>
-</td>
+<td><?php echo $comment->comment_content; ?></td>
 </tr>
 </table>

@@ -222,7 +222,7 @@ if ( $comment->comment_approved != '0' ) { // if not unapproved

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

 <?php wp_nonce_field( $nonce_action ); ?>
@@ -269,31 +269,31 @@ case 'unapprovecomment' :

 	switch ( $action ) {
 		case 'deletecomment' :
-			wp_delete_comment( $comment );
+			wp_delete_comment( $comment_id );
 			$redir = add_query_arg( array('deleted' => '1'), $redir );
 			break;
 		case 'trashcomment' :
-			wp_trash_comment( $comment );
+			wp_trash_comment($comment_id);
 			$redir = add_query_arg( array('trashed' => '1', 'ids' => $comment_id), $redir );
 			break;
 		case 'untrashcomment' :
-			wp_untrash_comment( $comment );
+			wp_untrash_comment($comment_id);
 			$redir = add_query_arg( array('untrashed' => '1'), $redir );
 			break;
 		case 'spamcomment' :
-			wp_spam_comment( $comment );
+			wp_spam_comment($comment_id);
 			$redir = add_query_arg( array('spammed' => '1', 'ids' => $comment_id), $redir );
 			break;
 		case 'unspamcomment' :
-			wp_unspam_comment( $comment );
+			wp_unspam_comment($comment_id);
 			$redir = add_query_arg( array('unspammed' => '1'), $redir );
 			break;
 		case 'approvecomment' :
-			wp_set_comment_status( $comment, 'approve' );
+			wp_set_comment_status( $comment_id, 'approve' );
 			$redir = add_query_arg( array( 'approved' => 1 ), $redir );
 			break;
 		case 'unapprovecomment' :
-			wp_set_comment_status( $comment, 'hold' );
+			wp_set_comment_status( $comment_id, 'hold' );
 			$redir = add_query_arg( array( 'unapproved' => 1 ), $redir );
 			break;
 	}
--- a/wp-admin/credits.php
+++ b/wp-admin/credits.php
@@ -8,10 +8,70 @@

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

 $title = __( 'Credits' );

+/**
+ * Retrieve the contributor credits.
+ *
+ * @global string $wp_version The current WordPress version.
+ *
+ * @since 3.2.0
+ *
+ * @return array|false A list of all of the contributors, or false on error.
+*/
+function wp_credits() {
+	global $wp_version;
+	$locale = get_locale();
+
+	$results = get_site_transient( 'wordpress_credits_' . $locale );
+
+	if ( ! is_array( $results )
+		|| false !== strpos( $wp_version, '-' )
+		|| ( isset( $results['data']['version'] ) && strpos( $wp_version, $results['data']['version'] ) !== 0 )
+	) {
+		$response = wp_remote_get( "http://api.wordpress.org/core/credits/1.1/?version=$wp_version&locale=$locale" );
+
+		if ( is_wp_error( $response ) || 200 != wp_remote_retrieve_response_code( $response ) )
+			return false;
+
+		$results = json_decode( wp_remote_retrieve_body( $response ), true );
+
+		if ( ! is_array( $results ) )
+			return false;
+
+		set_site_transient( 'wordpress_credits_' . $locale, $results, DAY_IN_SECONDS );
+	}
+
+	return $results;
+}
+
+/**
+ * Retrieve the link to a contributor's WordPress.org profile page.
+ *
+ * @access private
+ * @since 3.2.0
+ *
+ * @param string &$display_name The contributor's display name, passed by reference.
+ * @param string $username      The contributor's username.
+ * @param string $profiles      URL to the contributor's WordPress.org profile page.
+ */
+function _wp_credits_add_profile_link( &$display_name, $username, $profiles ) {
+	$display_name = '<a href="' . esc_url( sprintf( $profiles, $username ) ) . '">' . esc_html( $display_name ) . '</a>';
+}
+
+/**
+ * Retrieve the link to an external library used in WordPress.
+ *
+ * @access private
+ * @since 3.2.0
+ *
+ * @param string &$data External library data, passed by reference.
+ */
+function _wp_credits_build_object_link( &$data ) {
+	$data = '<a href="' . esc_url( $data[1] ) . '">' . esc_html( $data[0] ) . '</a>';
+}
+
 list( $display_version ) = explode( '-', $wp_version );

 include( ABSPATH . 'wp-admin/admin-header.php' );
@@ -20,14 +80,18 @@ include( ABSPATH . 'wp-admin/admin-header.php' );

 <h1><?php printf( __( 'Welcome to WordPress %s' ), $display_version ); ?></h1>

-<div class="about-text"><?php printf( __( 'Thank you for updating! WordPress %s streamlines your workflow, whether you&#8217;re writing or building your site.' ), $display_version ); ?></div>
+<div class="about-text"><?php printf( __( 'Thank you for updating! WordPress %s makes it even easier to format your content and customize your site.' ), $display_version ); ?></div>

 <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>
+<h2 class="nav-tab-wrapper">
+	<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>
 </h2>

 <?php
@@ -35,13 +99,10 @@ include( ABSPATH . 'wp-admin/admin-header.php' );
 $credits = wp_credits();

 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$s">Get involved in WordPress</a>.' ),
+	echo '<p class="about-description">' . sprintf( __( 'WordPress is created by a <a href="%1$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>';
+		/* translators: Url to the codex documentation on contributing to WordPress used on the credits page */
+		__( 'https://codex.wordpress.org/Contributing_to_WordPress' ) ) . '</p>';
 	include( ABSPATH . 'wp-admin/admin-footer.php' );
 	exit;
 }
@@ -59,7 +120,7 @@ foreach ( $credits['groups'] as $group_slug => $group_data ) {
 			$title = translate( $group_data['name'] );
 		}

-		echo '<h3 class="wp-people-group">' . esc_html( $title ) . "</h3>\n";
+		echo '<h4 class="wp-people-group">' . esc_html( $title ) . "</h4>\n";
 	}

 	if ( ! empty( $group_data['shuffle'] ) )
@@ -80,13 +141,13 @@ foreach ( $credits['groups'] as $group_slug => $group_data ) {
 			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">';
+				echo '<a href="' . esc_url( sprintf( $credits['data']['profiles'], $person_data[2] ) ) . '">';
 				$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";
+				echo '<img src="' . esc_url( $data['url'] ) . '" srcset="' . esc_url( $data2x['url'] ) . ' 2x" class="gravatar" alt="' . esc_attr( $person_data[0] ) . '" /></a>' . "\n\t";
+				echo '<a class="web" href="' . esc_url( sprintf( $credits['data']['profiles'], $person_data[2] ) ) . '">' . esc_html( $person_data[0] ) . "</a>\n\t";
 				if ( ! $compact )
 					echo '<span class="title">' . translate( $person_data[3] ) . "</span>\n";
 				echo "</li>\n";
@@ -97,12 +158,9 @@ foreach ( $credits['groups'] as $group_slug => $group_data ) {
 }

 ?>
-<p class="clear"><?php
-	/* translators: %s: https://make.wordpress.org/ */
-	printf( __( 'Want to see your name in lights on this page? <a href="%s">Get involved in WordPress</a>.' ),
-		__( 'https://make.wordpress.org/' )
-	);
-?></p>
+<p class="clear"><?php printf( __( 'Want to see your name in lights on this page? <a href="%s">Get involved in WordPress</a>.' ),
+	/* translators: URL to the Make WordPress 'Get Involved' landing page used on the credits page */
+	__( 'https://make.wordpress.org/' ) ); ?></p>

 </div>
 <?php
@@ -113,12 +171,21 @@ return;

 // These are strings returned by the API that we want to be translatable
 __( 'Project Leaders' );
+__( 'Extended Core Team' );
+__( 'Core Developers' );
+__( 'Recent Rockstars' );
 __( 'Core Contributors to WordPress %s' );
 __( 'Contributing Developers' );
 __( 'Cofounder, Project Lead' );
 __( 'Lead Developer' );
 __( 'Release Lead' );
-__( 'Release Design Lead' );
-__( 'Release Deputy' );
+__( 'User Experience Lead' );
 __( 'Core Developer' );
+__( 'Core Committer' );
+__( 'Guest Committer' );
+__( 'Developer' );
+__( 'Designer' );
+__( 'XML-RPC' );
+__( 'Internationalization' );
 __( 'External Libraries' );
+__( 'Icon Design' );
--- a/wp-admin/css/about-rtl.css
+++ b/wp-admin/css/about-rtl.css
@@ -49,11 +49,11 @@
 /* WordPress Version Badge */

 .wp-badge {
-	background: #0073aa url(../images/w-logo-white.png?ver=20160308) no-repeat;
-	background-position: center 25px;
-	-webkit-background-size: 80px 80px;
-	background-size: 80px 80px;
-	color: #fff;
+	background: #0073aa url(../images/w-logo-white.png?ver=20131202) no-repeat;
+	background-position: center 24px;
+	-webkit-background-size: 85px 85px;
+	background-size: 85px 85px;
+	color: #78c8e6;
 	font-size: 14px;
 	text-align: center;
 	font-weight: 600;
@@ -61,14 +61,14 @@
 	padding-top: 120px;
 	height: 40px;
 	display: inline-block;
-	width: 140px;
+	width: 150px;
 	text-rendering: optimizeLegibility;
 	-webkit-box-shadow: 0 1px 3px rgba(0,0,0,0.2);
 	box-shadow: 0 1px 3px rgba(0,0,0,0.2);
 }

 .svg .wp-badge {
-	background-image: url(../images/wordpress-logo-white.svg?ver=20160308);
+	background-image: url(../images/wordpress-logo-white.svg?ver=20131110);
 }

 .about-wrap .wp-badge {
@@ -79,10 +79,17 @@

 /* Tabs */

-.about-wrap .nav-tab {
-	padding-left: 15px;
-	padding-right: 15px;
+.about-wrap h2.nav-tab-wrapper {
+	padding-right: 6px;
+}
+
+.about-wrap h2 .nav-tab {
+	padding: 4px 15px 6px;
+	margin: 0 0 -1px 3px;
 	font-size: 18px;
+	vertical-align: top;
+	border-width: 1px;
+	white-space: nowrap;
 }

 /* 1.1 - Typography */
@@ -101,38 +108,16 @@
 	font-weight: 400;
 }

-.about-wrap h2 {
-	margin: 50px 0 1em;
-	font-size: 1.8em;
-	line-height: 1.3;
-	font-weight: 300;
-	text-align: center;
-}
-
-.about-wrap .changelog h2,
 .about-wrap h3 {
 	margin: 1.25em 0 .6em;
 	font-size: 1.25em;
 	line-height: 1.5em;
 }

-.about-wrap .changelog h2 {
-	margin-top: 40px;
-	font-weight: 600;
-	text-align: right;
-}
-
 .about-wrap h4 {
 	color: #23282d;
 }

-.about-wrap .changelog h3 {
-	margin: 1.33em 0;
-	font-size: 1em;
-	line-height: inherit;
-	color: #23282d;
-}
-
 .about-wrap code,
 .about-wrap ol li p {
 	font-size: 14px;
@@ -150,7 +135,7 @@
 .about-wrap .about-text {
 	margin: 1em 0 1em 200px;
 	min-height: 60px;
-	color: #555d66;
+	color: #777;
 }

 /* 1.2 - Structure */
@@ -159,26 +144,11 @@
 	float: right;
 	position: relative;
 }
-
 .about-wrap .two-col .col {
 	margin-left: 4.799999999%;
 	width: 47.6%;
 }

-.about-wrap .two-col img {
-	margin-bottom: 1.5em;
-}
-
-.about-wrap .feature-section.two-col .col {
-	display: inline-block;
-	float: none;
-	margin-top: 1em;
-	margin-left: 4.799999999%;
-	width: -webkit-calc( 47.6% - 4px );
-	width: calc( 47.6% - 4px );
-	vertical-align: top;
-}
-
 .about-wrap .three-col .col {
 	margin-left: 4.999999999%;
 	width: 29.95%;
@@ -189,20 +159,11 @@
 	margin-left: 0;
 }

-.about-wrap .under-the-hood {
-	clear: both;
-	overflow: hidden;
-}
-
-.about-wrap .under-the-hood:nth-of-type(2n) {
-	margin-top: 3em;
-}
-
 /* 1.3 - Point Releases */

 .about-wrap .point-releases {
 	margin-top: 5px;
-	border-bottom: 1px solid #ddd;
+	border-bottom: 1px solid #dfdfdf;
 }

 .about-wrap .changelog.point-releases h3 {
@@ -220,20 +181,21 @@
 /* 2.1 - Typography */

 .about-wrap .headline-feature h2 {
-	margin: 30px 0 30px;
+	margin: 50px 0 30px;
 	font-size: 2.2em;
 	font-weight: 300;
 	line-height: 1.3;
-	text-align: center;
-}
-
-.about-wrap .headline-feature h3 {
-	margin-top: 0;
 	text-align: right;
 }

-.about-wrap .feature-section.two-col h3 {
-	margin-top: 0;
+.about-wrap .headline-feature h3 {
+	margin-top: 30px;
+	text-align: center;
+}
+
+.about-wrap .feature-list h2 {
+	margin: 30px 0 15px;
+	text-align: center;
 }

 .about-wrap .feature-section h4 {
@@ -245,27 +207,13 @@
 	margin-top: 0.6em;
 }

-.about-wrap .two-col-text {
-	-webkit-column-count: 2;
-	-moz-column-count: 2;
-	column-count: 2;
-	-webkit-column-gap: 40px;
-	-moz-column-gap: 40px;
-	column-gap: 40px;
-}
-
-.about-wrap .two-col-text p:first-of-type {
-	margin-top: 0;
-}
-
 /* 2.2 - Structure */

-.about-wrap .headline-feature.feature-video {
+.about-wrap .feature-video {
 	position: relative;
 	margin: 40px 0;
-	padding-bottom: 56.25%;
+	padding-bottom: 56.25%; /* video is 1280 x 720 */
 	width: 100%;
-	max-width: 100%;
 	height: 0;
 	text-align: center;
 }
@@ -285,30 +233,30 @@
 .about-wrap .feature-section {
 	overflow: hidden;
 	padding: 0 0 40px;
+	border-bottom: 1px solid rgba(0, 0, 0, 0.1);
 }

-.about-wrap .headline-feature {
+.about-wrap .headline-feature .feature-section {
 	margin: 0 auto;
-	max-width: 80%;
+	max-width: 95%;
 }

 .about-wrap .feature-section .media-container {
+	border: 1px solid #ddd;
 	overflow: hidden;
 }

-.about-wrap .embed-container {
+.about-wrap .feature-section .svg-container {
+	padding: 50px 0;
 	text-align: center;
+	background-color: #e1e1e3;
 }

-.about-wrap .embed-container iframe {
-	max-width: 100%;
+.about-wrap .feature-section .svg-container img {
+	max-width: 150px;
 }

-.about-wrap .wp-embedded-content {
-	max-width: 100%;
-}
-
-.about-wrap .feature-section .col {
+.about-wrap .feature-section:not(.under-the-hood) .col {
 	margin-top: 40px;
 }

@@ -333,29 +281,33 @@
 	padding: 0 5px;
 }

+.about-wrap .feature-list.finer-points h4,
+.about-wrap .feature-list.finer-points p {
+	margin-right: 115px;
+}
+
 /*------------------------------------------------------------------------------
  3.0 - Credits & Freedoms Pages
 ------------------------------------------------------------------------------*/

 /* Credits */

-.about-wrap h3.wp-people-group {
-	margin: 2.6em 0 1.33em;
-	padding: 0;
+.about-wrap h4.wp-people-group {
+	margin-top: 2.6em;
 	font-size: 16px;
-	line-height: inherit;
 }

-.about-wrap .wp-people-group {
+.about-wrap ul.wp-people-group {
+	overflow: hidden;
 	padding: 0 5px;
 	margin: 0 -5px 0 -15px;
 }

-.about-wrap .compact {
+.about-wrap ul.compact {
 	margin-bottom: 0
 }

-.about-wrap .wp-person {
+.about-wrap li.wp-person {
 	display: inline-block;
 	vertical-align: top;
 	margin-left: 10px;
@@ -364,38 +316,35 @@
 	width: 280px;
 }

-.about-wrap .compact .wp-person {
+.about-wrap ul.compact li.wp-person {
 	height: auto;
 	width: 180px;
 	padding-bottom: 0;
 	margin-bottom: 0;
 }

-.about-wrap .wp-person .gravatar {
+.about-wrap li.wp-person img.gravatar {
 	float: right;
 	margin: 0 0 10px 10px;
-	padding: 1px;
+	padding: 2px;
 	width: 60px;
 	height: 60px;
 }

-.about-wrap .compact .wp-person .gravatar {
+.about-wrap ul.compact li.wp-person img.gravatar {
 	width: 30px;
 	height: 30px;
 }

-.about-wrap .wp-person .web {
+.about-wrap li.wp-person a.web {
+	display: block;
 	margin: 6px 0 2px;
 	font-size: 16px;
 	font-weight: normal;
-	line-height: 2em;
+	line-height: 1.6em;
 	text-decoration: none;
 }

-.about-wrap .wp-person .title {
-	display: block;
-}
-
 .about-wrap #wp-people-group-validators + p.wp-credits-list {
 	margin-top: 0;
 }
@@ -425,16 +374,37 @@
 ------------------------------------------------------------------------------*/

@media screen and ( max-width: 782px ) {
-	.about-wrap .two-col-text {
-		-webkit-column-count: 1;
-		-moz-column-count: 1;
-		column-count: 1;
+	.about-wrap .feature-section {
+		padding: 0;
+		border-bottom: none;
+	}
+
+	.about-wrap [class$=col] .col {
+		float: none;
+		width: 100%;
+		margin: 40px 0 0;
+		padding: 0 0 40px;
+		border-bottom: 1px solid rgba(0, 0, 0, 0.1);
 	}

 	.about-wrap .three-col img {
 		display: block;
 		margin: 0 auto;
 	}
+
+	.about-wrap .feature-list .col {
+		margin: 0;
+		padding: 0;
+		border-bottom: none;
+	}
+
+	.about-wrap .headline-feature .feature-section {
+		max-width: 100%;
+	}
+
+	.about-wrap .feature-list .feature-section {
+		padding: 0 0 40px;
+	}
 }

@media only screen and (max-width: 500px) {
@@ -458,24 +428,37 @@
 		width: 100%;
 	}

-	.about-wrap .two-col .col,
-	.about-wrap .three-col .col {
+	.about-wrap h2.nav-tab-wrapper {
+		padding-right: 0;
+		border-bottom: 0;
+	}
+
+	.about-wrap h2 .nav-tab {
+		margin-top: 10px;
+		margin-left: 10px;
+		border-bottom: 1px solid #ccc;
+	}
+
+	.about-wrap .feature-section .svg-container {
+		padding-top: 20px;
+		padding-bottom: 20px;
+	}
+
+	.about-wrap .three-col .col,
+	.about-wrap .headline-feature .feature-section .col {
 		width: 100% !important;
 		float: none !important;
 	}
+}

-	.about-wrap .under-the-hood.three-col .col,
-	.about-wrap .under-the-hood.two-col .col,
-	.about-wrap .under-the-hood.one-col .col {
-		margin-bottom: 2em;
-		padding-bottom: 0;
+@media only screen and (max-width: 400px) {
+	.about-wrap .feature-list svg {
+		margin-top: 15px;
+		height: 65px;
+		width: 65px;
 	}
-
-	.about-wrap .under-the-hood:nth-of-type(2n) {
-		margin-top: 0;
-	}
-
-	.about-wrap .under-the-hood:nth-of-type(2n) h4 {
-		margin-top: 0;
+	.about-wrap .feature-list.finer-points h4,
+	.about-wrap .feature-list.finer-points p {
+		margin-right: 80px;
 	}
 }
--- 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
@@ -49,11 +49,11 @@
 /* WordPress Version Badge */

 .wp-badge {
-	background: #0073aa url(../images/w-logo-white.png?ver=20160308) no-repeat;
-	background-position: center 25px;
-	-webkit-background-size: 80px 80px;
-	background-size: 80px 80px;
-	color: #fff;
+	background: #0073aa url(../images/w-logo-white.png?ver=20131202) no-repeat;
+	background-position: center 24px;
+	-webkit-background-size: 85px 85px;
+	background-size: 85px 85px;
+	color: #78c8e6;
 	font-size: 14px;
 	text-align: center;
 	font-weight: 600;
@@ -61,14 +61,14 @@
 	padding-top: 120px;
 	height: 40px;
 	display: inline-block;
-	width: 140px;
+	width: 150px;
 	text-rendering: optimizeLegibility;
 	-webkit-box-shadow: 0 1px 3px rgba(0,0,0,0.2);
 	box-shadow: 0 1px 3px rgba(0,0,0,0.2);
 }

 .svg .wp-badge {
-	background-image: url(../images/wordpress-logo-white.svg?ver=20160308);
+	background-image: url(../images/wordpress-logo-white.svg?ver=20131110);
 }

 .about-wrap .wp-badge {
@@ -79,10 +79,17 @@

 /* Tabs */

-.about-wrap .nav-tab {
-	padding-right: 15px;
-	padding-left: 15px;
+.about-wrap h2.nav-tab-wrapper {
+	padding-left: 6px;
+}
+
+.about-wrap h2 .nav-tab {
+	padding: 4px 15px 6px;
+	margin: 0 3px -1px 0;
 	font-size: 18px;
+	vertical-align: top;
+	border-width: 1px;
+	white-space: nowrap;
 }

 /* 1.1 - Typography */
@@ -101,38 +108,16 @@
 	font-weight: 400;
 }

-.about-wrap h2 {
-	margin: 50px 0 1em;
-	font-size: 1.8em;
-	line-height: 1.3;
-	font-weight: 300;
-	text-align: center;
-}
-
-.about-wrap .changelog h2,
 .about-wrap h3 {
 	margin: 1.25em 0 .6em;
 	font-size: 1.25em;
 	line-height: 1.5em;
 }

-.about-wrap .changelog h2 {
-	margin-top: 40px;
-	font-weight: 600;
-	text-align: left;
-}
-
 .about-wrap h4 {
 	color: #23282d;
 }

-.about-wrap .changelog h3 {
-	margin: 1.33em 0;
-	font-size: 1em;
-	line-height: inherit;
-	color: #23282d;
-}
-
 .about-wrap code,
 .about-wrap ol li p {
 	font-size: 14px;
@@ -150,7 +135,7 @@
 .about-wrap .about-text {
 	margin: 1em 200px 1em 0;
 	min-height: 60px;
-	color: #555d66;
+	color: #777;
 }

 /* 1.2 - Structure */
@@ -159,26 +144,11 @@
 	float: left;
 	position: relative;
 }
-
 .about-wrap .two-col .col {
 	margin-right: 4.799999999%;
 	width: 47.6%;
 }

-.about-wrap .two-col img {
-	margin-bottom: 1.5em;
-}
-
-.about-wrap .feature-section.two-col .col {
-	display: inline-block;
-	float: none;
-	margin-top: 1em;
-	margin-right: 4.799999999%;
-	width: -webkit-calc( 47.6% - 4px );
-	width: calc( 47.6% - 4px );
-	vertical-align: top;
-}
-
 .about-wrap .three-col .col {
 	margin-right: 4.999999999%;
 	width: 29.95%;
@@ -189,20 +159,11 @@
 	margin-right: 0;
 }

-.about-wrap .under-the-hood {
-	clear: both;
-	overflow: hidden;
-}
-
-.about-wrap .under-the-hood:nth-of-type(2n) {
-	margin-top: 3em;
-}
-
 /* 1.3 - Point Releases */

 .about-wrap .point-releases {
 	margin-top: 5px;
-	border-bottom: 1px solid #ddd;
+	border-bottom: 1px solid #dfdfdf;
 }

 .about-wrap .changelog.point-releases h3 {
@@ -220,20 +181,21 @@
 /* 2.1 - Typography */

 .about-wrap .headline-feature h2 {
-	margin: 30px 0 30px;
+	margin: 50px 0 30px;
 	font-size: 2.2em;
 	font-weight: 300;
 	line-height: 1.3;
-	text-align: center;
-}
-
-.about-wrap .headline-feature h3 {
-	margin-top: 0;
 	text-align: left;
 }

-.about-wrap .feature-section.two-col h3 {
-	margin-top: 0;
+.about-wrap .headline-feature h3 {
+	margin-top: 30px;
+	text-align: center;
+}
+
+.about-wrap .feature-list h2 {
+	margin: 30px 0 15px;
+	text-align: center;
 }

 .about-wrap .feature-section h4 {
@@ -245,27 +207,13 @@
 	margin-top: 0.6em;
 }

-.about-wrap .two-col-text {
-	-webkit-column-count: 2;
-	-moz-column-count: 2;
-	column-count: 2;
-	-webkit-column-gap: 40px;
-	-moz-column-gap: 40px;
-	column-gap: 40px;
-}
-
-.about-wrap .two-col-text p:first-of-type {
-	margin-top: 0;
-}
-
 /* 2.2 - Structure */

-.about-wrap .headline-feature.feature-video {
+.about-wrap .feature-video {
 	position: relative;
 	margin: 40px 0;
-	padding-bottom: 56.25%;
+	padding-bottom: 56.25%; /* video is 1280 x 720 */
 	width: 100%;
-	max-width: 100%;
 	height: 0;
 	text-align: center;
 }
@@ -285,30 +233,30 @@
 .about-wrap .feature-section {
 	overflow: hidden;
 	padding: 0 0 40px;
+	border-bottom: 1px solid rgba(0, 0, 0, 0.1);
 }

-.about-wrap .headline-feature {
+.about-wrap .headline-feature .feature-section {
 	margin: 0 auto;
-	max-width: 80%;
+	max-width: 95%;
 }

 .about-wrap .feature-section .media-container {
+	border: 1px solid #ddd;
 	overflow: hidden;
 }

-.about-wrap .embed-container {
+.about-wrap .feature-section .svg-container {
+	padding: 50px 0;
 	text-align: center;
+	background-color: #e1e1e3;
 }

-.about-wrap .embed-container iframe {
-	max-width: 100%;
+.about-wrap .feature-section .svg-container img {
+	max-width: 150px;
 }

-.about-wrap .wp-embedded-content {
-	max-width: 100%;
-}
-
-.about-wrap .feature-section .col {
+.about-wrap .feature-section:not(.under-the-hood) .col {
 	margin-top: 40px;
 }

@@ -333,29 +281,33 @@
 	padding: 0 5px;
 }

+.about-wrap .feature-list.finer-points h4,
+.about-wrap .feature-list.finer-points p {
+	margin-left: 115px;
+}
+
 /*------------------------------------------------------------------------------
  3.0 - Credits & Freedoms Pages
 ------------------------------------------------------------------------------*/

 /* Credits */

-.about-wrap h3.wp-people-group {
-	margin: 2.6em 0 1.33em;
-	padding: 0;
+.about-wrap h4.wp-people-group {
+	margin-top: 2.6em;
 	font-size: 16px;
-	line-height: inherit;
 }

-.about-wrap .wp-people-group {
+.about-wrap ul.wp-people-group {
+	overflow: hidden;
 	padding: 0 5px;
 	margin: 0 -15px 0 -5px;
 }

-.about-wrap .compact {
+.about-wrap ul.compact {
 	margin-bottom: 0
 }

-.about-wrap .wp-person {
+.about-wrap li.wp-person {
 	display: inline-block;
 	vertical-align: top;
 	margin-right: 10px;
@@ -364,38 +316,35 @@
 	width: 280px;
 }

-.about-wrap .compact .wp-person {
+.about-wrap ul.compact li.wp-person {
 	height: auto;
 	width: 180px;
 	padding-bottom: 0;
 	margin-bottom: 0;
 }

-.about-wrap .wp-person .gravatar {
+.about-wrap li.wp-person img.gravatar {
 	float: left;
 	margin: 0 10px 10px 0;
-	padding: 1px;
+	padding: 2px;
 	width: 60px;
 	height: 60px;
 }

-.about-wrap .compact .wp-person .gravatar {
+.about-wrap ul.compact li.wp-person img.gravatar {
 	width: 30px;
 	height: 30px;
 }

-.about-wrap .wp-person .web {
+.about-wrap li.wp-person a.web {
+	display: block;
 	margin: 6px 0 2px;
 	font-size: 16px;
 	font-weight: normal;
-	line-height: 2em;
+	line-height: 1.6em;
 	text-decoration: none;
 }

-.about-wrap .wp-person .title {
-	display: block;
-}
-
 .about-wrap #wp-people-group-validators + p.wp-credits-list {
 	margin-top: 0;
 }
@@ -425,16 +374,37 @@
 ------------------------------------------------------------------------------*/

@media screen and ( max-width: 782px ) {
-	.about-wrap .two-col-text {
-		-webkit-column-count: 1;
-		-moz-column-count: 1;
-		column-count: 1;
+	.about-wrap .feature-section {
+		padding: 0;
+		border-bottom: none;
+	}
+
+	.about-wrap [class$=col] .col {
+		float: none;
+		width: 100%;
+		margin: 40px 0 0;
+		padding: 0 0 40px;
+		border-bottom: 1px solid rgba(0, 0, 0, 0.1);
 	}

 	.about-wrap .three-col img {
 		display: block;
 		margin: 0 auto;
 	}
+
+	.about-wrap .feature-list .col {
+		margin: 0;
+		padding: 0;
+		border-bottom: none;
+	}
+
+	.about-wrap .headline-feature .feature-section {
+		max-width: 100%;
+	}
+
+	.about-wrap .feature-list .feature-section {
+		padding: 0 0 40px;
+	}
 }

@media only screen and (max-width: 500px) {
@@ -458,24 +428,37 @@
 		width: 100%;
 	}

-	.about-wrap .two-col .col,
-	.about-wrap .three-col .col {
+	.about-wrap h2.nav-tab-wrapper {
+		padding-left: 0;
+		border-bottom: 0;
+	}
+
+	.about-wrap h2 .nav-tab {
+		margin-top: 10px;
+		margin-right: 10px;
+		border-bottom: 1px solid #ccc;
+	}
+
+	.about-wrap .feature-section .svg-container {
+		padding-top: 20px;
+		padding-bottom: 20px;
+	}
+
+	.about-wrap .three-col .col,
+	.about-wrap .headline-feature .feature-section .col {
 		width: 100% !important;
 		float: none !important;
 	}
+}

-	.about-wrap .under-the-hood.three-col .col,
-	.about-wrap .under-the-hood.two-col .col,
-	.about-wrap .under-the-hood.one-col .col {
-		margin-bottom: 2em;
-		padding-bottom: 0;
+@media only screen and (max-width: 400px) {
+	.about-wrap .feature-list svg {
+		margin-top: 15px;
+		height: 65px;
+		width: 65px;
 	}
-
-	.about-wrap .under-the-hood:nth-of-type(2n) {
-		margin-top: 0;
-	}
-
-	.about-wrap .under-the-hood:nth-of-type(2n) h4 {
-		margin-top: 0;
+	.about-wrap .feature-list.finer-points h4,
+	.about-wrap .feature-list.finer-points p {
+		margin-left: 80px;
 	}
 }
--- 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
@@ -38,8 +38,8 @@
 /* New Menu icons */

 .icon16:before {
-	color: #82878c; /* same as new icons */
-	font: normal 20px/1 dashicons;
+	color: #999;
+	font: normal 20px/1 'dashicons';
 	speak: none;
 	padding: 6px 0;
 	height: 34px;
@@ -52,56 +52,56 @@
 }

 .icon16.icon-dashboard:before {
-	content: "\f226";
+	content: '\f226';
 }

 .icon16.icon-post:before {
-	content: "\f109";
+	content: '\f109';
 }

 .icon16.icon-media:before {
-	content: "\f104";
+	content: '\f104';
 }

 .icon16.icon-links:before {
-	content: "\f103";
+	content: '\f103';
 }

 .icon16.icon-page:before {
-	content: "\f105";
+	content: '\f105';
 }

 .icon16.icon-comments:before {
-	content: "\f101";
+	content: '\f101';
 	margin-top: 1px;
 }

 .icon16.icon-appearance:before {
-	content: "\f100";
+	content: '\f100';
 }

 .icon16.icon-plugins:before {
-	content: "\f106";
+	content: '\f106';
 }

 .icon16.icon-users:before {
-	content: "\f110";
+	content: '\f110';
 }

 .icon16.icon-tools:before {
-	content: "\f107";
+	content: '\f107';
 }

 .icon16.icon-settings:before {
-	content: "\f108";
+	content: '\f108';
 }

 .icon16.icon-site:before {
-	content: "\f112";
+	content: '\f112'
 }

 .icon16.icon-generic:before {
-	content: "\f111";
+	content: '\f111';
 }

 /* hide background-image for icons above */
@@ -586,14 +586,14 @@ ul#adminmenu > li.current > a.current:after {
 }

 #collapse-button div:after {
-	content: "\f148";
+	content: '\f148';
 	display: block;
 	line-height: 15px;
 	right: -3px;
 	top: -3px;
 	color: #a0a5aa;
 	color: rgba(240,245,250,0.6);
-	font: normal 20px/1 dashicons !important;
+	font: normal 20px/1 'dashicons' !important;
 	speak: none;
 	margin: 0 auto;
 	padding: 0 !important;
@@ -901,10 +901,10 @@ li#wp-admin-bar-menu-toggle {
 	}

 	#wpadminbar #wp-admin-bar-menu-toggle .ab-icon:before {
-		content: "\f228";
+		content: '\f228';
 		display: inline-block;
 		float: right;
-		font: normal 40px/45px dashicons;
+		font: normal 40px/45px 'Dashicons';
 		vertical-align: middle;
 		outline: none;
 		margin: 0;
--- 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
@@ -38,8 +38,8 @@
 /* New Menu icons */

 .icon16:before {
-	color: #82878c; /* same as new icons */
-	font: normal 20px/1 dashicons;
+	color: #999;
+	font: normal 20px/1 'dashicons';
 	speak: none;
 	padding: 6px 0;
 	height: 34px;
@@ -52,56 +52,56 @@
 }

 .icon16.icon-dashboard:before {
-	content: "\f226";
+	content: '\f226';
 }

 .icon16.icon-post:before {
-	content: "\f109";
+	content: '\f109';
 }

 .icon16.icon-media:before {
-	content: "\f104";
+	content: '\f104';
 }

 .icon16.icon-links:before {
-	content: "\f103";
+	content: '\f103';
 }

 .icon16.icon-page:before {
-	content: "\f105";
+	content: '\f105';
 }

 .icon16.icon-comments:before {
-	content: "\f101";
+	content: '\f101';
 	margin-top: 1px;
 }

 .icon16.icon-appearance:before {
-	content: "\f100";
+	content: '\f100';
 }

 .icon16.icon-plugins:before {
-	content: "\f106";
+	content: '\f106';
 }

 .icon16.icon-users:before {
-	content: "\f110";
+	content: '\f110';
 }

 .icon16.icon-tools:before {
-	content: "\f107";
+	content: '\f107';
 }

 .icon16.icon-settings:before {
-	content: "\f108";
+	content: '\f108';
 }

 .icon16.icon-site:before {
-	content: "\f112";
+	content: '\f112'
 }

 .icon16.icon-generic:before {
-	content: "\f111";
+	content: '\f111';
 }

 /* hide background-image for icons above */
@@ -586,14 +586,14 @@ ul#adminmenu > li.current > a.current:after {
 }

 #collapse-button div:after {
-	content: "\f148";
+	content: '\f148';
 	display: block;
 	line-height: 15px;
 	left: -3px;
 	top: -3px;
 	color: #a0a5aa;
 	color: rgba(240,245,250,0.6);
-	font: normal 20px/1 dashicons !important;
+	font: normal 20px/1 'dashicons' !important;
 	speak: none;
 	margin: 0 auto;
 	padding: 0 !important;
@@ -901,10 +901,10 @@ li#wp-admin-bar-menu-toggle {
 	}

 	#wpadminbar #wp-admin-bar-menu-toggle .ab-icon:before {
-		content: "\f228";
+		content: '\f228';
 		display: inline-block;
 		float: left;
-		font: normal 40px/45px dashicons;
+		font: normal 40px/45px 'Dashicons';
 		vertical-align: middle;
 		outline: none;
 		margin: 0;
--- a/wp-admin/css/admin-menu.min.css
+++ b/wp-admin/css/admin-menu.min.css
--- a/wp-admin/css/color-picker-rtl.css
+++ b/wp-admin/css/color-picker-rtl.css
@@ -24,8 +24,8 @@
 	vertical-align: bottom;
 	display: inline-block;
 	padding-right: 30px;
-	-webkit-box-shadow: 0 1px 0 #ccc;
-	box-shadow: 0 1px 0 #ccc;
+	-webkit-box-shadow: 0 1px 0 rgba(0,0,0,.08);
+	box-shadow: 0 1px 0 rgba(0,0,0,.08);
 }

 .wp-color-result:after {
@@ -43,6 +43,8 @@
 	left: 0;
 	text-align: center;
 	top: 0;
+	-webkit-box-shadow: inset 0 1px 0 #fff;
+	box-shadow: inset 0 1px 0 #fff;
 }

 .wp-color-result:hover,
@@ -73,9 +75,12 @@
 }

 .wp-color-result:focus {
-	border-color: #5b9dd9;
-	-webkit-box-shadow: 0 0 3px rgba( 0, 115, 170, .8 );
-	box-shadow: 0 0 3px rgba( 0, 115, 170, .8 );
+	-webkit-box-shadow:
+		0 0 0 1px #5b9dd9,
+		0 0 2px 1px rgba( 30, 140, 190, 0.8 );
+	box-shadow:
+		0 0 0 1px #5b9dd9,
+		0 0 2px 1px rgba( 30, 140, 190, 0.8 );
 }

 .wp-picker-open + .wp-picker-input-wrap {
@@ -94,7 +99,7 @@
 .wp-picker-container .iris-picker {
 	-webkit-border-radius: 0;
 	border-radius: 0;
-	border-color: #ddd;
+	border-color: #dfdfdf;
 	margin-top: 6px;
 }

@@ -102,21 +107,17 @@
 	width: 65px;
 	font-size: 12px;
 	font-family: monospace;
+	text-align: center;
 	line-height: 16px;
 	margin: 0;
 }

-.wp-color-picker::-webkit-input-placeholder {
-	color: #72777c;
+.wp-picker-container input[type="text"].wp-color-picker:focus::-webkit-input-placeholder {
+	color: transparent;
 }

-.wp-color-picker::-moz-placeholder {
-	color: #72777c;
-	opacity: 1;
-}
-
-.wp-color-picker:-ms-input-placeholder {
-	color: #72777c;
+.wp-picker-container input[type="text"].wp-color-picker:-moz-placeholder {
+	color: #999;
 }

 .wp-picker-container input[type="text"].iris-error {
--- a/wp-admin/css/color-picker-rtl.min.css
+++ b/wp-admin/css/color-picker-rtl.min.css
@@ -1 +1 @@
-.wp-color-picker{width:80px}.wp-picker-container .hidden{display:none}.wp-color-result{background-color:#f7f7f7;border:1px solid #ccc;-webkit-border-radius:3px;border-radius:3px;cursor:pointer;height:22px;margin:0 0 6px 6px;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;vertical-align:bottom;display:inline-block;padding-right:30px;-webkit-box-shadow:0 1px 0 #ccc;box-shadow:0 1px 0 #ccc;top:0}.wp-color-result:after{background:#f7f7f7;-webkit-border-radius:2px 0 0 2px;border-radius:2px 0 0 2px;border-right:1px solid #ccc;color:#555;content:attr(title);display:block;font-size:11px;line-height:22px;padding:0 6px;position:relative;left:0;text-align:center;top:0}.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-color-result.wp-picker-open:after{content:attr(data-current)}.wp-picker-container,.wp-picker-container:active{display:inline-block;outline:0}.wp-color-result:focus{border-color:#5b9dd9;-webkit-box-shadow:0 0 3px rgba(0,115,170,.8);box-shadow:0 0 3px rgba(0,115,170,.8)}.wp-picker-open+.wp-picker-input-wrap{display:inline-block;vertical-align:top}.wp-picker-container .button{margin-right:6px}.wp-picker-container .iris-square-slider .ui-slider-handle:focus{background-color:#555}.wp-picker-container .iris-picker{-webkit-border-radius:0;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}.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}
+.wp-color-picker{width:80px}.wp-picker-container .hidden{display:none}.wp-color-result{background-color:#f7f7f7;border:1px solid #ccc;-webkit-border-radius:3px;border-radius:3px;cursor:pointer;height:22px;margin:0 0 6px 6px;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;vertical-align:bottom;display:inline-block;padding-right:30px;-webkit-box-shadow:0 1px 0 rgba(0,0,0,.08);box-shadow:0 1px 0 rgba(0,0,0,.08);top:0}.wp-color-result:after{background:#f7f7f7;-webkit-border-radius:2px 0 0 2px;border-radius:2px 0 0 2px;border-right:1px solid #ccc;color:#555;content:attr(title);display:block;font-size:11px;line-height:22px;padding:0 6px;position:relative;left:0;text-align:center;top:0;-webkit-box-shadow:inset 0 1px 0 #fff;box-shadow:inset 0 1px 0 #fff}.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-color-result.wp-picker-open:after{content:attr(data-current)}.wp-picker-container,.wp-picker-container:active{display:inline-block;outline:0}.wp-color-result:focus{-webkit-box-shadow:0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8);box-shadow:0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8)}.wp-picker-open+.wp-picker-input-wrap{display:inline-block;vertical-align:top}.wp-picker-container .button{margin-right:6px}.wp-picker-container .iris-square-slider .ui-slider-handle:focus{background-color:#555}.wp-picker-container .iris-picker{-webkit-border-radius:0;border-radius:0;border-color:#dfdfdf;margin-top:6px}.wp-picker-container input[type=text].wp-color-picker{width:65px;font-size:12px;font-family:monospace;text-align:center;line-height:16px;margin:0}.wp-picker-container input[type=text].wp-color-picker:focus::-webkit-input-placeholder{color:transparent}.wp-picker-container input[type=text].wp-color-picker:-moz-placeholder{color:#999}.wp-picker-container input[type=text].iris-error{background-color:#ffebe8;border-color:#c00;color:#000}
--- a/wp-admin/css/color-picker.css
+++ b/wp-admin/css/color-picker.css
@@ -24,8 +24,8 @@
 	vertical-align: bottom;
 	display: inline-block;
 	padding-left: 30px;
-	-webkit-box-shadow: 0 1px 0 #ccc;
-	box-shadow: 0 1px 0 #ccc;
+	-webkit-box-shadow: 0 1px 0 rgba(0,0,0,.08);
+	box-shadow: 0 1px 0 rgba(0,0,0,.08);
 }

 .wp-color-result:after {
@@ -43,6 +43,8 @@
 	right: 0;
 	text-align: center;
 	top: 0;
+	-webkit-box-shadow: inset 0 1px 0 #fff;
+	box-shadow: inset 0 1px 0 #fff;
 }

 .wp-color-result:hover,
@@ -73,9 +75,12 @@
 }

 .wp-color-result:focus {
-	border-color: #5b9dd9;
-	-webkit-box-shadow: 0 0 3px rgba( 0, 115, 170, .8 );
-	box-shadow: 0 0 3px rgba( 0, 115, 170, .8 );
+	-webkit-box-shadow:
+		0 0 0 1px #5b9dd9,
+		0 0 2px 1px rgba( 30, 140, 190, 0.8 );
+	box-shadow:
+		0 0 0 1px #5b9dd9,
+		0 0 2px 1px rgba( 30, 140, 190, 0.8 );
 }

 .wp-picker-open + .wp-picker-input-wrap {
@@ -94,7 +99,7 @@
 .wp-picker-container .iris-picker {
 	-webkit-border-radius: 0;
 	border-radius: 0;
-	border-color: #ddd;
+	border-color: #dfdfdf;
 	margin-top: 6px;
 }

@@ -102,21 +107,17 @@
 	width: 65px;
 	font-size: 12px;
 	font-family: monospace;
+	text-align: center;
 	line-height: 16px;
 	margin: 0;
 }

-.wp-color-picker::-webkit-input-placeholder {
-	color: #72777c;
+.wp-picker-container input[type="text"].wp-color-picker:focus::-webkit-input-placeholder {
+	color: transparent;
 }

-.wp-color-picker::-moz-placeholder {
-	color: #72777c;
-	opacity: 1;
-}
-
-.wp-color-picker:-ms-input-placeholder {
-	color: #72777c;
+.wp-picker-container input[type="text"].wp-color-picker:-moz-placeholder {
+	color: #999;
 }

 .wp-picker-container input[type="text"].iris-error {
--- a/wp-admin/css/color-picker.min.css
+++ b/wp-admin/css/color-picker.min.css
@@ -1 +1 @@
-.wp-color-picker{width:80px}.wp-picker-container .hidden{display:none}.wp-color-result{background-color:#f7f7f7;border:1px solid #ccc;-webkit-border-radius:3px;border-radius:3px;cursor:pointer;height:22px;margin:0 6px 6px 0;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;vertical-align:bottom;display:inline-block;padding-left:30px;-webkit-box-shadow:0 1px 0 #ccc;box-shadow:0 1px 0 #ccc;top:0}.wp-color-result:after{background:#f7f7f7;-webkit-border-radius:0 2px 2px 0;border-radius:0 2px 2px 0;border-left:1px solid #ccc;color:#555;content:attr(title);display:block;font-size:11px;line-height:22px;padding:0 6px;position:relative;right:0;text-align:center;top:0}.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-color-result.wp-picker-open:after{content:attr(data-current)}.wp-picker-container,.wp-picker-container:active{display:inline-block;outline:0}.wp-color-result:focus{border-color:#5b9dd9;-webkit-box-shadow:0 0 3px rgba(0,115,170,.8);box-shadow:0 0 3px rgba(0,115,170,.8)}.wp-picker-open+.wp-picker-input-wrap{display:inline-block;vertical-align:top}.wp-picker-container .button{margin-left:6px}.wp-picker-container .iris-square-slider .ui-slider-handle:focus{background-color:#555}.wp-picker-container .iris-picker{-webkit-border-radius:0;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}.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}
+.wp-color-picker{width:80px}.wp-picker-container .hidden{display:none}.wp-color-result{background-color:#f7f7f7;border:1px solid #ccc;-webkit-border-radius:3px;border-radius:3px;cursor:pointer;height:22px;margin:0 6px 6px 0;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;vertical-align:bottom;display:inline-block;padding-left:30px;-webkit-box-shadow:0 1px 0 rgba(0,0,0,.08);box-shadow:0 1px 0 rgba(0,0,0,.08);top:0}.wp-color-result:after{background:#f7f7f7;-webkit-border-radius:0 2px 2px 0;border-radius:0 2px 2px 0;border-left:1px solid #ccc;color:#555;content:attr(title);display:block;font-size:11px;line-height:22px;padding:0 6px;position:relative;right:0;text-align:center;top:0;-webkit-box-shadow:inset 0 1px 0 #fff;box-shadow:inset 0 1px 0 #fff}.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-color-result.wp-picker-open:after{content:attr(data-current)}.wp-picker-container,.wp-picker-container:active{display:inline-block;outline:0}.wp-color-result:focus{-webkit-box-shadow:0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8);box-shadow:0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8)}.wp-picker-open+.wp-picker-input-wrap{display:inline-block;vertical-align:top}.wp-picker-container .button{margin-left:6px}.wp-picker-container .iris-square-slider .ui-slider-handle:focus{background-color:#555}.wp-picker-container .iris-picker{-webkit-border-radius:0;border-radius:0;border-color:#dfdfdf;margin-top:6px}.wp-picker-container input[type=text].wp-color-picker{width:65px;font-size:12px;font-family:monospace;text-align:center;line-height:16px;margin:0}.wp-picker-container input[type=text].wp-color-picker:focus::-webkit-input-placeholder{color:transparent}.wp-picker-container input[type=text].wp-color-picker:-moz-placeholder{color:#999}.wp-picker-container input[type=text].iris-error{background-color:#ffebe8;border-color:#c00;color:#000}
--- a/wp-admin/css/colors/_admin.scss
+++ b/wp-admin/css/colors/_admin.scss
@@ -315,7 +315,6 @@ ul#adminmenu > li.current > a.current:after {
 #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,
@@ -332,8 +331,6 @@ ul#adminmenu > li.current > a.current:after {
 }

 #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 {
@@ -357,6 +354,12 @@ ul#adminmenu > li.current > a.current:after {
 	background: $adminbar-input-background;
 }

+#wpadminbar #adminbarsearch .adminbar-input::-webkit-input-placeholder { color: $menu-text; opacity: 0.7; }
+#wpadminbar #adminbarsearch .adminbar-input:-moz-placeholder { color: $menu-text; opacity: 0.7; }
+#wpadminbar #adminbarsearch .adminbar-input::-moz-placeholder { color: $menu-text; opacity: 0.7; }
+#wpadminbar #adminbarsearch .adminbar-input:-ms-input-placeholder { color: $menu-text; opacity: 0.7; }
+
+
 /* Admin Bar: my account */

 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
@@ -481,8 +484,14 @@ body.more-filters-opened .more-filters:focus:before {
 	color: $menu-highlight-text;
 }

-#customize-footer-actions .devices button:focus {
-	border-bottom-color: $highlight-color;
+/* jQuery UI Slider */
+
+.wp-slider .ui-slider-handle,
+.wp-slider .ui-slider-handle.ui-state-hover,
+.wp-slider .ui-slider-handle.focus {
+	background: $button-color;
+	border-color: darken( $button-color, 10% );
+	box-shadow: inset 0 1px 0 lighten( $button-color, 15% ), 0 1px 0 rgba(0,0,0,.15);
 }

 /* Responsive Component */
--- a/wp-admin/css/colors/_mixins.scss
+++ b/wp-admin/css/colors/_mixins.scss
@@ -4,31 +4,31 @@
 */
@mixin button( $button-color, $text-color: white ) {
 	background: $button-color;
-	border-color: darken( $button-color, 10% ) darken( $button-color, 15% ) darken( $button-color, 15% );
+	border-color: darken( $button-color, 10% );
 	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% );
+	box-shadow: inset 0 1px 0 lighten( $button-color, 15% ), 0 1px 0 rgba(0,0,0,.15);

 	&:hover,
 	&:focus {
-		background: lighten( $button-color, 3% );
+		background: darken( $button-color, 5% );
 		border-color: darken( $button-color, 15% );
 		color: $text-color;
-		box-shadow: 0 1px 0 darken( $button-color, 15% );
+		box-shadow: inset 0 1px 0 lighten( $button-color, 10% );
 	}

 	&:focus {
-		box-shadow: inset 0 1px 0 darken( $button-color, 10% ),
-					0 0 2px 1px #33b3db;
+		box-shadow: inset 0 1px 0 lighten( $button-color, 10% ),
+		            0 0 0 1px #5b9dd9,
+		            0 0 2px 1px rgba( 30, 140, 190, .8 );
 	}

 	&:active {
 		background: darken( $button-color, 10% );
 		border-color: darken( $button-color, 15% );
-	 	box-shadow: inset 0 2px 0 darken( $button-color, 15% );
+		color: $text-color;
+	 	box-shadow: inset 0 2px 5px -3px rgba( 0, 0, 0, 0.5 ),
+		            0 0 0 1px #5b9dd9,
+		            0 0 2px 1px rgba( 30, 140, 190, .8 );
 	}

 	&[disabled],
@@ -40,12 +40,4 @@
 		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/blue/colors-rtl.css
+++ b/wp-admin/css/colors/blue/colors-rtl.css
@@ -11,7 +11,9 @@ a {
  color: #0073aa;
 }

-a:hover, a:active, a:focus {
+a:hover,
+a:active,
+a:focus {
  color: #0096dd;
 }

@@ -39,50 +41,44 @@ input[type=radio]:checked:before {
 /* Core UI */
 .wp-core-ui .button-primary {
  background: #e1a948;
-  border-color: #d39323 #bd831f #bd831f;
+  border-color: #d39323;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #bd831f;
-  box-shadow: 0 1px 0 #bd831f;
-  text-shadow: 0 -1px 1px #bd831f, -1px 0 1px #bd831f, 0 1px 1px #bd831f, 1px 0 1px #bd831f;
+  -webkit-box-shadow: inset 0 1px 0 #ecc88a, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #ecc88a, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

-.wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
-  background: #e3af55;
+.wp-core-ui .button-primary:hover,
+.wp-core-ui .button-primary:focus {
+  background: #dd9f32;
  border-color: #bd831f;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #bd831f;
-  box-shadow: 0 1px 0 #bd831f;
+  -webkit-box-shadow: inset 0 1px 0 #e8be74;
+  box-shadow: inset 0 1px 0 #e8be74;
 }

 .wp-core-ui .button-primary:focus {
-  -webkit-box-shadow: inset 0 1px 0 #d39323, 0 0 2px 1px #33b3db;
-  box-shadow: inset 0 1px 0 #d39323, 0 0 2px 1px #33b3db;
+  -webkit-box-shadow: inset 0 1px 0 #e8be74, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 1px 0 #e8be74, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

 .wp-core-ui .button-primary:active {
  background: #d39323;
  border-color: #bd831f;
-  -webkit-box-shadow: inset 0 2px 0 #bd831f;
-  box-shadow: inset 0 2px 0 #bd831f;
+  color: white;
+  -webkit-box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

-.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 {
+.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 {
-  -webkit-box-shadow: 0 2px 0 #bd831f !important;
-  box-shadow: 0 2px 0 #bd831f !important;
-}
-
-.wp-core-ui .button-primary.button-hero:active {
-  -webkit-box-shadow: inset 0 3px 0 #bd831f !important;
-  box-shadow: inset 0 3px 0 #bd831f !important;
-}
-
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #52accc;
@@ -115,8 +111,7 @@ input[type=radio]:checked:before {
 }

 /* List tables */
-.wrap .add-new-h2:hover,
-.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;
@@ -192,15 +187,15 @@ input[type=radio]:checked:before {
  color: #e2ecf1;
 }

-#adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
+#adminmenu .wp-submenu a:focus,
+#adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus, #adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
  color: #fff;
 }

@@ -211,11 +206,11 @@ input[type=radio]:checked:before {
  color: #fff;
 }

-#adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
+#adminmenu .wp-submenu li.current a:hover,
+#adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover, #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
  color: #fff;
 }

@@ -343,7 +338,6 @@ ul#adminmenu > li.current > a.current:after {
 #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,
@@ -360,8 +354,6 @@ ul#adminmenu > li.current > a.current:after {
 }

 #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 {
@@ -383,6 +375,26 @@ ul#adminmenu > li.current > a.current:after {
  background: #6eb9d4;
 }

+#wpadminbar #adminbarsearch .adminbar-input::-webkit-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input::-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-ms-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #6eb9d4;
@@ -494,8 +506,14 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

-#customize-footer-actions .devices button:focus {
-  border-bottom-color: #096484;
+/* jQuery UI Slider */
+.wp-slider .ui-slider-handle,
+.wp-slider .ui-slider-handle.ui-state-hover,
+.wp-slider .ui-slider-handle.focus {
+  background: #e1a948;
+  border-color: #d39323;
+  -webkit-box-shadow: inset 0 1px 0 #ecc88a, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #ecc88a, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

 /* Responsive Component */
--- 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
@@ -11,7 +11,9 @@ a {
  color: #0073aa;
 }

-a:hover, a:active, a:focus {
+a:hover,
+a:active,
+a:focus {
  color: #0096dd;
 }

@@ -39,50 +41,44 @@ input[type=radio]:checked:before {
 /* Core UI */
 .wp-core-ui .button-primary {
  background: #e1a948;
-  border-color: #d39323 #bd831f #bd831f;
+  border-color: #d39323;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #bd831f;
-  box-shadow: 0 1px 0 #bd831f;
-  text-shadow: 0 -1px 1px #bd831f, 1px 0 1px #bd831f, 0 1px 1px #bd831f, -1px 0 1px #bd831f;
+  -webkit-box-shadow: inset 0 1px 0 #ecc88a, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #ecc88a, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

-.wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
-  background: #e3af55;
+.wp-core-ui .button-primary:hover,
+.wp-core-ui .button-primary:focus {
+  background: #dd9f32;
  border-color: #bd831f;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #bd831f;
-  box-shadow: 0 1px 0 #bd831f;
+  -webkit-box-shadow: inset 0 1px 0 #e8be74;
+  box-shadow: inset 0 1px 0 #e8be74;
 }

 .wp-core-ui .button-primary:focus {
-  -webkit-box-shadow: inset 0 1px 0 #d39323, 0 0 2px 1px #33b3db;
-  box-shadow: inset 0 1px 0 #d39323, 0 0 2px 1px #33b3db;
+  -webkit-box-shadow: inset 0 1px 0 #e8be74, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 1px 0 #e8be74, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

 .wp-core-ui .button-primary:active {
  background: #d39323;
  border-color: #bd831f;
-  -webkit-box-shadow: inset 0 2px 0 #bd831f;
-  box-shadow: inset 0 2px 0 #bd831f;
+  color: white;
+  -webkit-box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

-.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 {
+.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 {
-  -webkit-box-shadow: 0 2px 0 #bd831f !important;
-  box-shadow: 0 2px 0 #bd831f !important;
-}
-
-.wp-core-ui .button-primary.button-hero:active {
-  -webkit-box-shadow: inset 0 3px 0 #bd831f !important;
-  box-shadow: inset 0 3px 0 #bd831f !important;
-}
-
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #52accc;
@@ -115,8 +111,7 @@ input[type=radio]:checked:before {
 }

 /* List tables */
-.wrap .add-new-h2:hover,
-.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;
@@ -192,15 +187,15 @@ input[type=radio]:checked:before {
  color: #e2ecf1;
 }

-#adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
+#adminmenu .wp-submenu a:focus,
+#adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus, #adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
  color: #fff;
 }

@@ -211,11 +206,11 @@ input[type=radio]:checked:before {
  color: #fff;
 }

-#adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
+#adminmenu .wp-submenu li.current a:hover,
+#adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover, #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
  color: #fff;
 }

@@ -343,7 +338,6 @@ ul#adminmenu > li.current > a.current:after {
 #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,
@@ -360,8 +354,6 @@ ul#adminmenu > li.current > a.current:after {
 }

 #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 {
@@ -383,6 +375,26 @@ ul#adminmenu > li.current > a.current:after {
  background: #6eb9d4;
 }

+#wpadminbar #adminbarsearch .adminbar-input::-webkit-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input::-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-ms-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #6eb9d4;
@@ -494,8 +506,14 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

-#customize-footer-actions .devices button:focus {
-  border-bottom-color: #096484;
+/* jQuery UI Slider */
+.wp-slider .ui-slider-handle,
+.wp-slider .ui-slider-handle.ui-state-hover,
+.wp-slider .ui-slider-handle.focus {
+  background: #e1a948;
+  border-color: #d39323;
+  -webkit-box-shadow: inset 0 1px 0 #ecc88a, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #ecc88a, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

 /* Responsive Component */
--- 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
@@ -11,7 +11,9 @@ a {
  color: #0073aa;
 }

-a:hover, a:active, a:focus {
+a:hover,
+a:active,
+a:focus {
  color: #0096dd;
 }

@@ -39,50 +41,44 @@ input[type=radio]:checked:before {
 /* Core UI */
 .wp-core-ui .button-primary {
  background: #c7a589;
-  border-color: #b78b66 #ae7d55 #ae7d55;
+  border-color: #b78b66;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #ae7d55;
-  box-shadow: 0 1px 0 #ae7d55;
-  text-shadow: 0 -1px 1px #ae7d55, -1px 0 1px #ae7d55, 0 1px 1px #ae7d55, 1px 0 1px #ae7d55;
+  -webkit-box-shadow: inset 0 1px 0 #e0cdbd, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #e0cdbd, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

-.wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
-  background: #ccad93;
+.wp-core-ui .button-primary:hover,
+.wp-core-ui .button-primary:focus {
+  background: #bf9878;
  border-color: #ae7d55;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #ae7d55;
-  box-shadow: 0 1px 0 #ae7d55;
+  -webkit-box-shadow: inset 0 1px 0 #d7bfac;
+  box-shadow: inset 0 1px 0 #d7bfac;
 }

 .wp-core-ui .button-primary:focus {
-  -webkit-box-shadow: inset 0 1px 0 #b78b66, 0 0 2px 1px #33b3db;
-  box-shadow: inset 0 1px 0 #b78b66, 0 0 2px 1px #33b3db;
+  -webkit-box-shadow: inset 0 1px 0 #d7bfac, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 1px 0 #d7bfac, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

 .wp-core-ui .button-primary:active {
  background: #b78b66;
  border-color: #ae7d55;
-  -webkit-box-shadow: inset 0 2px 0 #ae7d55;
-  box-shadow: inset 0 2px 0 #ae7d55;
+  color: white;
+  -webkit-box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

-.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 {
+.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 {
-  -webkit-box-shadow: 0 2px 0 #ae7d55 !important;
-  box-shadow: 0 2px 0 #ae7d55 !important;
-}
-
-.wp-core-ui .button-primary.button-hero:active {
-  -webkit-box-shadow: inset 0 3px 0 #ae7d55 !important;
-  box-shadow: inset 0 3px 0 #ae7d55 !important;
-}
-
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #59524c;
@@ -115,8 +111,7 @@ input[type=radio]:checked:before {
 }

 /* List tables */
-.wrap .add-new-h2:hover,
-.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;
@@ -192,15 +187,15 @@ input[type=radio]:checked:before {
  color: #cdcbc9;
 }

-#adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
+#adminmenu .wp-submenu a:focus,
+#adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus, #adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
  color: #c7a589;
 }

@@ -211,11 +206,11 @@ input[type=radio]:checked:before {
  color: #fff;
 }

-#adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
+#adminmenu .wp-submenu li.current a:hover,
+#adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover, #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
  color: #c7a589;
 }

@@ -343,7 +338,6 @@ ul#adminmenu > li.current > a.current:after {
 #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,
@@ -360,8 +354,6 @@ ul#adminmenu > li.current > a.current:after {
 }

 #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 {
@@ -383,6 +375,26 @@ ul#adminmenu > li.current > a.current:after {
  background: #6c645c;
 }

+#wpadminbar #adminbarsearch .adminbar-input::-webkit-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input::-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-ms-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #6c645c;
@@ -494,8 +506,14 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

-#customize-footer-actions .devices button:focus {
-  border-bottom-color: #c7a589;
+/* jQuery UI Slider */
+.wp-slider .ui-slider-handle,
+.wp-slider .ui-slider-handle.ui-state-hover,
+.wp-slider .ui-slider-handle.focus {
+  background: #c7a589;
+  border-color: #b78b66;
+  -webkit-box-shadow: inset 0 1px 0 #e0cdbd, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #e0cdbd, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

 /* Responsive Component */
--- 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
@@ -11,7 +11,9 @@ a {
  color: #0073aa;
 }

-a:hover, a:active, a:focus {
+a:hover,
+a:active,
+a:focus {
  color: #0096dd;
 }

@@ -39,50 +41,44 @@ input[type=radio]:checked:before {
 /* Core UI */
 .wp-core-ui .button-primary {
  background: #c7a589;
-  border-color: #b78b66 #ae7d55 #ae7d55;
+  border-color: #b78b66;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #ae7d55;
-  box-shadow: 0 1px 0 #ae7d55;
-  text-shadow: 0 -1px 1px #ae7d55, 1px 0 1px #ae7d55, 0 1px 1px #ae7d55, -1px 0 1px #ae7d55;
+  -webkit-box-shadow: inset 0 1px 0 #e0cdbd, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #e0cdbd, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

-.wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
-  background: #ccad93;
+.wp-core-ui .button-primary:hover,
+.wp-core-ui .button-primary:focus {
+  background: #bf9878;
  border-color: #ae7d55;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #ae7d55;
-  box-shadow: 0 1px 0 #ae7d55;
+  -webkit-box-shadow: inset 0 1px 0 #d7bfac;
+  box-shadow: inset 0 1px 0 #d7bfac;
 }

 .wp-core-ui .button-primary:focus {
-  -webkit-box-shadow: inset 0 1px 0 #b78b66, 0 0 2px 1px #33b3db;
-  box-shadow: inset 0 1px 0 #b78b66, 0 0 2px 1px #33b3db;
+  -webkit-box-shadow: inset 0 1px 0 #d7bfac, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 1px 0 #d7bfac, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

 .wp-core-ui .button-primary:active {
  background: #b78b66;
  border-color: #ae7d55;
-  -webkit-box-shadow: inset 0 2px 0 #ae7d55;
-  box-shadow: inset 0 2px 0 #ae7d55;
+  color: white;
+  -webkit-box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

-.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 {
+.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 {
-  -webkit-box-shadow: 0 2px 0 #ae7d55 !important;
-  box-shadow: 0 2px 0 #ae7d55 !important;
-}
-
-.wp-core-ui .button-primary.button-hero:active {
-  -webkit-box-shadow: inset 0 3px 0 #ae7d55 !important;
-  box-shadow: inset 0 3px 0 #ae7d55 !important;
-}
-
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #59524c;
@@ -115,8 +111,7 @@ input[type=radio]:checked:before {
 }

 /* List tables */
-.wrap .add-new-h2:hover,
-.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;
@@ -192,15 +187,15 @@ input[type=radio]:checked:before {
  color: #cdcbc9;
 }

-#adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
+#adminmenu .wp-submenu a:focus,
+#adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus, #adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
  color: #c7a589;
 }

@@ -211,11 +206,11 @@ input[type=radio]:checked:before {
  color: #fff;
 }

-#adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
+#adminmenu .wp-submenu li.current a:hover,
+#adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover, #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
  color: #c7a589;
 }

@@ -343,7 +338,6 @@ ul#adminmenu > li.current > a.current:after {
 #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,
@@ -360,8 +354,6 @@ ul#adminmenu > li.current > a.current:after {
 }

 #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 {
@@ -383,6 +375,26 @@ ul#adminmenu > li.current > a.current:after {
  background: #6c645c;
 }

+#wpadminbar #adminbarsearch .adminbar-input::-webkit-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input::-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-ms-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #6c645c;
@@ -494,8 +506,14 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

-#customize-footer-actions .devices button:focus {
-  border-bottom-color: #c7a589;
+/* jQuery UI Slider */
+.wp-slider .ui-slider-handle,
+.wp-slider .ui-slider-handle.ui-state-hover,
+.wp-slider .ui-slider-handle.focus {
+  background: #c7a589;
+  border-color: #b78b66;
+  -webkit-box-shadow: inset 0 1px 0 #e0cdbd, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #e0cdbd, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

 /* Responsive Component */
--- a/wp-admin/css/colors/coffee/colors.min.css
+++ b/wp-admin/css/colors/coffee/colors.min.css
--- a/wp-admin/css/colors/ectoplasm/colors-rtl.css
+++ b/wp-admin/css/colors/ectoplasm/colors-rtl.css
@@ -11,7 +11,9 @@ a {
  color: #0073aa;
 }

-a:hover, a:active, a:focus {
+a:hover,
+a:active,
+a:focus {
  color: #0096dd;
 }

@@ -39,50 +41,44 @@ input[type=radio]:checked:before {
 /* Core UI */
 .wp-core-ui .button-primary {
  background: #a3b745;
-  border-color: #829237 #727f30 #727f30;
+  border-color: #829237;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #727f30;
-  box-shadow: 0 1px 0 #727f30;
-  text-shadow: 0 -1px 1px #727f30, -1px 0 1px #727f30, 0 1px 1px #727f30, 1px 0 1px #727f30;
+  -webkit-box-shadow: inset 0 1px 0 #bfcd7b, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #bfcd7b, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

-.wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
-  background: #a9bd4f;
+.wp-core-ui .button-primary:hover,
+.wp-core-ui .button-primary:focus {
+  background: #93a43e;
  border-color: #727f30;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #727f30;
-  box-shadow: 0 1px 0 #727f30;
+  -webkit-box-shadow: inset 0 1px 0 #b6c669;
+  box-shadow: inset 0 1px 0 #b6c669;
 }

 .wp-core-ui .button-primary:focus {
-  -webkit-box-shadow: inset 0 1px 0 #829237, 0 0 2px 1px #33b3db;
-  box-shadow: inset 0 1px 0 #829237, 0 0 2px 1px #33b3db;
+  -webkit-box-shadow: inset 0 1px 0 #b6c669, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 1px 0 #b6c669, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

 .wp-core-ui .button-primary:active {
  background: #829237;
  border-color: #727f30;
-  -webkit-box-shadow: inset 0 2px 0 #727f30;
-  box-shadow: inset 0 2px 0 #727f30;
+  color: white;
+  -webkit-box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

-.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 {
+.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 {
-  -webkit-box-shadow: 0 2px 0 #727f30 !important;
-  box-shadow: 0 2px 0 #727f30 !important;
-}
-
-.wp-core-ui .button-primary.button-hero:active {
-  -webkit-box-shadow: inset 0 3px 0 #727f30 !important;
-  box-shadow: inset 0 3px 0 #727f30 !important;
-}
-
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #523f6d;
@@ -115,8 +111,7 @@ input[type=radio]:checked:before {
 }

 /* List tables */
-.wrap .add-new-h2:hover,
-.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;
@@ -192,15 +187,15 @@ input[type=radio]:checked:before {
  color: #cbc5d3;
 }

-#adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
+#adminmenu .wp-submenu a:focus,
+#adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus, #adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
  color: #a3b745;
 }

@@ -211,11 +206,11 @@ input[type=radio]:checked:before {
  color: #fff;
 }

-#adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
+#adminmenu .wp-submenu li.current a:hover,
+#adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover, #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
  color: #a3b745;
 }

@@ -343,7 +338,6 @@ ul#adminmenu > li.current > a.current:after {
 #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,
@@ -360,8 +354,6 @@ ul#adminmenu > li.current > a.current:after {
 }

 #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 {
@@ -383,6 +375,26 @@ ul#adminmenu > li.current > a.current:after {
  background: #634c84;
 }

+#wpadminbar #adminbarsearch .adminbar-input::-webkit-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input::-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-ms-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #634c84;
@@ -494,8 +506,14 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

-#customize-footer-actions .devices button:focus {
-  border-bottom-color: #a3b745;
+/* jQuery UI Slider */
+.wp-slider .ui-slider-handle,
+.wp-slider .ui-slider-handle.ui-state-hover,
+.wp-slider .ui-slider-handle.focus {
+  background: #a3b745;
+  border-color: #829237;
+  -webkit-box-shadow: inset 0 1px 0 #bfcd7b, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #bfcd7b, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

 /* Responsive Component */
--- 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
@@ -11,7 +11,9 @@ a {
  color: #0073aa;
 }

-a:hover, a:active, a:focus {
+a:hover,
+a:active,
+a:focus {
  color: #0096dd;
 }

@@ -39,50 +41,44 @@ input[type=radio]:checked:before {
 /* Core UI */
 .wp-core-ui .button-primary {
  background: #a3b745;
-  border-color: #829237 #727f30 #727f30;
+  border-color: #829237;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #727f30;
-  box-shadow: 0 1px 0 #727f30;
-  text-shadow: 0 -1px 1px #727f30, 1px 0 1px #727f30, 0 1px 1px #727f30, -1px 0 1px #727f30;
+  -webkit-box-shadow: inset 0 1px 0 #bfcd7b, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #bfcd7b, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

-.wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
-  background: #a9bd4f;
+.wp-core-ui .button-primary:hover,
+.wp-core-ui .button-primary:focus {
+  background: #93a43e;
  border-color: #727f30;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #727f30;
-  box-shadow: 0 1px 0 #727f30;
+  -webkit-box-shadow: inset 0 1px 0 #b6c669;
+  box-shadow: inset 0 1px 0 #b6c669;
 }

 .wp-core-ui .button-primary:focus {
-  -webkit-box-shadow: inset 0 1px 0 #829237, 0 0 2px 1px #33b3db;
-  box-shadow: inset 0 1px 0 #829237, 0 0 2px 1px #33b3db;
+  -webkit-box-shadow: inset 0 1px 0 #b6c669, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 1px 0 #b6c669, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

 .wp-core-ui .button-primary:active {
  background: #829237;
  border-color: #727f30;
-  -webkit-box-shadow: inset 0 2px 0 #727f30;
-  box-shadow: inset 0 2px 0 #727f30;
+  color: white;
+  -webkit-box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

-.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 {
+.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 {
-  -webkit-box-shadow: 0 2px 0 #727f30 !important;
-  box-shadow: 0 2px 0 #727f30 !important;
-}
-
-.wp-core-ui .button-primary.button-hero:active {
-  -webkit-box-shadow: inset 0 3px 0 #727f30 !important;
-  box-shadow: inset 0 3px 0 #727f30 !important;
-}
-
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #523f6d;
@@ -115,8 +111,7 @@ input[type=radio]:checked:before {
 }

 /* List tables */
-.wrap .add-new-h2:hover,
-.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;
@@ -192,15 +187,15 @@ input[type=radio]:checked:before {
  color: #cbc5d3;
 }

-#adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
+#adminmenu .wp-submenu a:focus,
+#adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus, #adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
  color: #a3b745;
 }

@@ -211,11 +206,11 @@ input[type=radio]:checked:before {
  color: #fff;
 }

-#adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
+#adminmenu .wp-submenu li.current a:hover,
+#adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover, #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
  color: #a3b745;
 }

@@ -343,7 +338,6 @@ ul#adminmenu > li.current > a.current:after {
 #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,
@@ -360,8 +354,6 @@ ul#adminmenu > li.current > a.current:after {
 }

 #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 {
@@ -383,6 +375,26 @@ ul#adminmenu > li.current > a.current:after {
  background: #634c84;
 }

+#wpadminbar #adminbarsearch .adminbar-input::-webkit-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input::-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-ms-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #634c84;
@@ -494,8 +506,14 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

-#customize-footer-actions .devices button:focus {
-  border-bottom-color: #a3b745;
+/* jQuery UI Slider */
+.wp-slider .ui-slider-handle,
+.wp-slider .ui-slider-handle.ui-state-hover,
+.wp-slider .ui-slider-handle.focus {
+  background: #a3b745;
+  border-color: #829237;
+  -webkit-box-shadow: inset 0 1px 0 #bfcd7b, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #bfcd7b, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

 /* Responsive Component */
--- 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
@@ -11,7 +11,9 @@ a {
  color: #0073aa;
 }

-a:hover, a:active, a:focus {
+a:hover,
+a:active,
+a:focus {
  color: #0096dd;
 }

@@ -39,50 +41,44 @@ input[type=radio]:checked:before {
 /* Core UI */
 .wp-core-ui .button-primary {
  background: #04a4cc;
-  border-color: #037c9a #036881 #036881;
+  border-color: #037c9a;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #036881;
-  box-shadow: 0 1px 0 #036881;
-  text-shadow: 0 -1px 1px #036881, -1px 0 1px #036881, 0 1px 1px #036881, 1px 0 1px #036881;
+  -webkit-box-shadow: inset 0 1px 0 #22cffb, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #22cffb, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

-.wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
-  background: #04b0db;
+.wp-core-ui .button-primary:hover,
+.wp-core-ui .button-primary:focus {
+  background: #0490b3;
  border-color: #036881;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #036881;
-  box-shadow: 0 1px 0 #036881;
+  -webkit-box-shadow: inset 0 1px 0 #09cafa;
+  box-shadow: inset 0 1px 0 #09cafa;
 }

 .wp-core-ui .button-primary:focus {
-  -webkit-box-shadow: inset 0 1px 0 #037c9a, 0 0 2px 1px #33b3db;
-  box-shadow: inset 0 1px 0 #037c9a, 0 0 2px 1px #33b3db;
+  -webkit-box-shadow: inset 0 1px 0 #09cafa, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 1px 0 #09cafa, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

 .wp-core-ui .button-primary:active {
  background: #037c9a;
  border-color: #036881;
-  -webkit-box-shadow: inset 0 2px 0 #036881;
-  box-shadow: inset 0 2px 0 #036881;
+  color: white;
+  -webkit-box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

-.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 {
+.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 {
-  -webkit-box-shadow: 0 2px 0 #036881 !important;
-  box-shadow: 0 2px 0 #036881 !important;
-}
-
-.wp-core-ui .button-primary.button-hero:active {
-  -webkit-box-shadow: inset 0 3px 0 #036881 !important;
-  box-shadow: inset 0 3px 0 #036881 !important;
-}
-
 .wp-core-ui .wp-ui-primary {
  color: #333;
  background-color: #e5e5e5;
@@ -115,8 +111,7 @@ input[type=radio]:checked:before {
 }

 /* List tables */
-.wrap .add-new-h2:hover,
-.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: #333;
@@ -192,15 +187,15 @@ input[type=radio]:checked:before {
  color: #686868;
 }

-#adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
+#adminmenu .wp-submenu a:focus,
+#adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus, #adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
  color: #04a4cc;
 }

@@ -211,11 +206,11 @@ input[type=radio]:checked:before {
  color: #333;
 }

-#adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
+#adminmenu .wp-submenu li.current a:hover,
+#adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover, #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
  color: #04a4cc;
 }

@@ -343,7 +338,6 @@ ul#adminmenu > li.current > a.current:after {
 #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,
@@ -360,8 +354,6 @@ ul#adminmenu > li.current > a.current:after {
 }

 #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 {
@@ -383,6 +375,26 @@ ul#adminmenu > li.current > a.current:after {
  background: #f7f7f7;
 }

+#wpadminbar #adminbarsearch .adminbar-input::-webkit-input-placeholder {
+  color: #333;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-moz-placeholder {
+  color: #333;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input::-moz-placeholder {
+  color: #333;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-ms-input-placeholder {
+  color: #333;
+  opacity: 0.7;
+}
+
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #f7f7f7;
@@ -494,8 +506,14 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

-#customize-footer-actions .devices button:focus {
-  border-bottom-color: #04a4cc;
+/* jQuery UI Slider */
+.wp-slider .ui-slider-handle,
+.wp-slider .ui-slider-handle.ui-state-hover,
+.wp-slider .ui-slider-handle.focus {
+  background: #04a4cc;
+  border-color: #037c9a;
+  -webkit-box-shadow: inset 0 1px 0 #22cffb, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #22cffb, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

 /* Responsive Component */
--- 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
@@ -11,7 +11,9 @@ a {
  color: #0073aa;
 }

-a:hover, a:active, a:focus {
+a:hover,
+a:active,
+a:focus {
  color: #0096dd;
 }

@@ -39,50 +41,44 @@ input[type=radio]:checked:before {
 /* Core UI */
 .wp-core-ui .button-primary {
  background: #04a4cc;
-  border-color: #037c9a #036881 #036881;
+  border-color: #037c9a;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #036881;
-  box-shadow: 0 1px 0 #036881;
-  text-shadow: 0 -1px 1px #036881, 1px 0 1px #036881, 0 1px 1px #036881, -1px 0 1px #036881;
+  -webkit-box-shadow: inset 0 1px 0 #22cffb, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #22cffb, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

-.wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
-  background: #04b0db;
+.wp-core-ui .button-primary:hover,
+.wp-core-ui .button-primary:focus {
+  background: #0490b3;
  border-color: #036881;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #036881;
-  box-shadow: 0 1px 0 #036881;
+  -webkit-box-shadow: inset 0 1px 0 #09cafa;
+  box-shadow: inset 0 1px 0 #09cafa;
 }

 .wp-core-ui .button-primary:focus {
-  -webkit-box-shadow: inset 0 1px 0 #037c9a, 0 0 2px 1px #33b3db;
-  box-shadow: inset 0 1px 0 #037c9a, 0 0 2px 1px #33b3db;
+  -webkit-box-shadow: inset 0 1px 0 #09cafa, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 1px 0 #09cafa, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

 .wp-core-ui .button-primary:active {
  background: #037c9a;
  border-color: #036881;
-  -webkit-box-shadow: inset 0 2px 0 #036881;
-  box-shadow: inset 0 2px 0 #036881;
+  color: white;
+  -webkit-box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

-.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 {
+.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 {
-  -webkit-box-shadow: 0 2px 0 #036881 !important;
-  box-shadow: 0 2px 0 #036881 !important;
-}
-
-.wp-core-ui .button-primary.button-hero:active {
-  -webkit-box-shadow: inset 0 3px 0 #036881 !important;
-  box-shadow: inset 0 3px 0 #036881 !important;
-}
-
 .wp-core-ui .wp-ui-primary {
  color: #333;
  background-color: #e5e5e5;
@@ -115,8 +111,7 @@ input[type=radio]:checked:before {
 }

 /* List tables */
-.wrap .add-new-h2:hover,
-.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: #333;
@@ -192,15 +187,15 @@ input[type=radio]:checked:before {
  color: #686868;
 }

-#adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
+#adminmenu .wp-submenu a:focus,
+#adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus, #adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
  color: #04a4cc;
 }

@@ -211,11 +206,11 @@ input[type=radio]:checked:before {
  color: #333;
 }

-#adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
+#adminmenu .wp-submenu li.current a:hover,
+#adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover, #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
  color: #04a4cc;
 }

@@ -343,7 +338,6 @@ ul#adminmenu > li.current > a.current:after {
 #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,
@@ -360,8 +354,6 @@ ul#adminmenu > li.current > a.current:after {
 }

 #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 {
@@ -383,6 +375,26 @@ ul#adminmenu > li.current > a.current:after {
  background: #f7f7f7;
 }

+#wpadminbar #adminbarsearch .adminbar-input::-webkit-input-placeholder {
+  color: #333;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-moz-placeholder {
+  color: #333;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input::-moz-placeholder {
+  color: #333;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-ms-input-placeholder {
+  color: #333;
+  opacity: 0.7;
+}
+
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #f7f7f7;
@@ -494,8 +506,14 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

-#customize-footer-actions .devices button:focus {
-  border-bottom-color: #04a4cc;
+/* jQuery UI Slider */
+.wp-slider .ui-slider-handle,
+.wp-slider .ui-slider-handle.ui-state-hover,
+.wp-slider .ui-slider-handle.focus {
+  background: #04a4cc;
+  border-color: #037c9a;
+  -webkit-box-shadow: inset 0 1px 0 #22cffb, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #22cffb, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

 /* Responsive Component */
--- 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
@@ -11,7 +11,9 @@ a {
  color: #0073aa;
 }

-a:hover, a:active, a:focus {
+a:hover,
+a:active,
+a:focus {
  color: #0096dd;
 }

@@ -39,50 +41,44 @@ input[type=radio]:checked:before {
 /* Core UI */
 .wp-core-ui .button-primary {
  background: #e14d43;
-  border-color: #d02c21 #ba281e #ba281e;
+  border-color: #d02c21;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #ba281e;
-  box-shadow: 0 1px 0 #ba281e;
-  text-shadow: 0 -1px 1px #ba281e, -1px 0 1px #ba281e, 0 1px 1px #ba281e, 1px 0 1px #ba281e;
+  -webkit-box-shadow: inset 0 1px 0 #ec8b85, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #ec8b85, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

-.wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
-  background: #e35950;
+.wp-core-ui .button-primary:hover,
+.wp-core-ui .button-primary:focus {
+  background: #dd382d;
  border-color: #ba281e;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #ba281e;
-  box-shadow: 0 1px 0 #ba281e;
+  -webkit-box-shadow: inset 0 1px 0 #e8776f;
+  box-shadow: inset 0 1px 0 #e8776f;
 }

 .wp-core-ui .button-primary:focus {
-  -webkit-box-shadow: inset 0 1px 0 #d02c21, 0 0 2px 1px #33b3db;
-  box-shadow: inset 0 1px 0 #d02c21, 0 0 2px 1px #33b3db;
+  -webkit-box-shadow: inset 0 1px 0 #e8776f, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 1px 0 #e8776f, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

 .wp-core-ui .button-primary:active {
  background: #d02c21;
  border-color: #ba281e;
-  -webkit-box-shadow: inset 0 2px 0 #ba281e;
-  box-shadow: inset 0 2px 0 #ba281e;
+  color: white;
+  -webkit-box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

-.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 {
+.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 {
-  -webkit-box-shadow: 0 2px 0 #ba281e !important;
-  box-shadow: 0 2px 0 #ba281e !important;
-}
-
-.wp-core-ui .button-primary.button-hero:active {
-  -webkit-box-shadow: inset 0 3px 0 #ba281e !important;
-  box-shadow: inset 0 3px 0 #ba281e !important;
-}
-
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #363b3f;
@@ -115,8 +111,7 @@ input[type=radio]:checked:before {
 }

 /* List tables */
-.wrap .add-new-h2:hover,
-.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;
@@ -192,15 +187,15 @@ input[type=radio]:checked:before {
  color: #c3c4c5;
 }

-#adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
+#adminmenu .wp-submenu a:focus,
+#adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus, #adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
  color: #e14d43;
 }

@@ -211,11 +206,11 @@ input[type=radio]:checked:before {
  color: #fff;
 }

-#adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
+#adminmenu .wp-submenu li.current a:hover,
+#adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover, #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
  color: #e14d43;
 }

@@ -343,7 +338,6 @@ ul#adminmenu > li.current > a.current:after {
 #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,
@@ -360,8 +354,6 @@ ul#adminmenu > li.current > a.current:after {
 }

 #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 {
@@ -383,6 +375,26 @@ ul#adminmenu > li.current > a.current:after {
  background: #464d52;
 }

+#wpadminbar #adminbarsearch .adminbar-input::-webkit-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input::-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-ms-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #464d52;
@@ -494,8 +506,14 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

-#customize-footer-actions .devices button:focus {
-  border-bottom-color: #e14d43;
+/* jQuery UI Slider */
+.wp-slider .ui-slider-handle,
+.wp-slider .ui-slider-handle.ui-state-hover,
+.wp-slider .ui-slider-handle.focus {
+  background: #e14d43;
+  border-color: #d02c21;
+  -webkit-box-shadow: inset 0 1px 0 #ec8b85, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #ec8b85, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

 /* Responsive Component */
--- 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
@@ -11,7 +11,9 @@ a {
  color: #0073aa;
 }

-a:hover, a:active, a:focus {
+a:hover,
+a:active,
+a:focus {
  color: #0096dd;
 }

@@ -39,50 +41,44 @@ input[type=radio]:checked:before {
 /* Core UI */
 .wp-core-ui .button-primary {
  background: #e14d43;
-  border-color: #d02c21 #ba281e #ba281e;
+  border-color: #d02c21;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #ba281e;
-  box-shadow: 0 1px 0 #ba281e;
-  text-shadow: 0 -1px 1px #ba281e, 1px 0 1px #ba281e, 0 1px 1px #ba281e, -1px 0 1px #ba281e;
+  -webkit-box-shadow: inset 0 1px 0 #ec8b85, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #ec8b85, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

-.wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
-  background: #e35950;
+.wp-core-ui .button-primary:hover,
+.wp-core-ui .button-primary:focus {
+  background: #dd382d;
  border-color: #ba281e;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #ba281e;
-  box-shadow: 0 1px 0 #ba281e;
+  -webkit-box-shadow: inset 0 1px 0 #e8776f;
+  box-shadow: inset 0 1px 0 #e8776f;
 }

 .wp-core-ui .button-primary:focus {
-  -webkit-box-shadow: inset 0 1px 0 #d02c21, 0 0 2px 1px #33b3db;
-  box-shadow: inset 0 1px 0 #d02c21, 0 0 2px 1px #33b3db;
+  -webkit-box-shadow: inset 0 1px 0 #e8776f, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 1px 0 #e8776f, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

 .wp-core-ui .button-primary:active {
  background: #d02c21;
  border-color: #ba281e;
-  -webkit-box-shadow: inset 0 2px 0 #ba281e;
-  box-shadow: inset 0 2px 0 #ba281e;
+  color: white;
+  -webkit-box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

-.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 {
+.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 {
-  -webkit-box-shadow: 0 2px 0 #ba281e !important;
-  box-shadow: 0 2px 0 #ba281e !important;
-}
-
-.wp-core-ui .button-primary.button-hero:active {
-  -webkit-box-shadow: inset 0 3px 0 #ba281e !important;
-  box-shadow: inset 0 3px 0 #ba281e !important;
-}
-
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #363b3f;
@@ -115,8 +111,7 @@ input[type=radio]:checked:before {
 }

 /* List tables */
-.wrap .add-new-h2:hover,
-.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;
@@ -192,15 +187,15 @@ input[type=radio]:checked:before {
  color: #c3c4c5;
 }

-#adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
+#adminmenu .wp-submenu a:focus,
+#adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus, #adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
  color: #e14d43;
 }

@@ -211,11 +206,11 @@ input[type=radio]:checked:before {
  color: #fff;
 }

-#adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
+#adminmenu .wp-submenu li.current a:hover,
+#adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover, #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
  color: #e14d43;
 }

@@ -343,7 +338,6 @@ ul#adminmenu > li.current > a.current:after {
 #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,
@@ -360,8 +354,6 @@ ul#adminmenu > li.current > a.current:after {
 }

 #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 {
@@ -383,6 +375,26 @@ ul#adminmenu > li.current > a.current:after {
  background: #464d52;
 }

+#wpadminbar #adminbarsearch .adminbar-input::-webkit-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input::-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-ms-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #464d52;
@@ -494,8 +506,14 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

-#customize-footer-actions .devices button:focus {
-  border-bottom-color: #e14d43;
+/* jQuery UI Slider */
+.wp-slider .ui-slider-handle,
+.wp-slider .ui-slider-handle.ui-state-hover,
+.wp-slider .ui-slider-handle.focus {
+  background: #e14d43;
+  border-color: #d02c21;
+  -webkit-box-shadow: inset 0 1px 0 #ec8b85, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #ec8b85, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

 /* Responsive Component */
--- a/wp-admin/css/colors/midnight/colors.min.css
+++ b/wp-admin/css/colors/midnight/colors.min.css
--- a/wp-admin/css/colors/ocean/colors-rtl.css
+++ b/wp-admin/css/colors/ocean/colors-rtl.css
@@ -11,7 +11,9 @@ a {
  color: #0073aa;
 }

-a:hover, a:active, a:focus {
+a:hover,
+a:active,
+a:focus {
  color: #0096dd;
 }

@@ -39,50 +41,44 @@ input[type=radio]:checked:before {
 /* Core UI */
 .wp-core-ui .button-primary {
  background: #9ebaa0;
-  border-color: #80a583 #719a74 #719a74;
+  border-color: #80a583;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #719a74;
-  box-shadow: 0 1px 0 #719a74;
-  text-shadow: 0 -1px 1px #719a74, -1px 0 1px #719a74, 0 1px 1px #719a74, 1px 0 1px #719a74;
+  -webkit-box-shadow: inset 0 1px 0 #cbdacc, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #cbdacc, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

-.wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
-  background: #a7c0a9;
+.wp-core-ui .button-primary:hover,
+.wp-core-ui .button-primary:focus {
+  background: #8faf91;
  border-color: #719a74;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #719a74;
-  box-shadow: 0 1px 0 #719a74;
+  -webkit-box-shadow: inset 0 1px 0 #bccfbd;
+  box-shadow: inset 0 1px 0 #bccfbd;
 }

 .wp-core-ui .button-primary:focus {
-  -webkit-box-shadow: inset 0 1px 0 #80a583, 0 0 2px 1px #33b3db;
-  box-shadow: inset 0 1px 0 #80a583, 0 0 2px 1px #33b3db;
+  -webkit-box-shadow: inset 0 1px 0 #bccfbd, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 1px 0 #bccfbd, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

 .wp-core-ui .button-primary:active {
  background: #80a583;
  border-color: #719a74;
-  -webkit-box-shadow: inset 0 2px 0 #719a74;
-  box-shadow: inset 0 2px 0 #719a74;
+  color: white;
+  -webkit-box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

-.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 {
+.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 {
-  -webkit-box-shadow: 0 2px 0 #719a74 !important;
-  box-shadow: 0 2px 0 #719a74 !important;
-}
-
-.wp-core-ui .button-primary.button-hero:active {
-  -webkit-box-shadow: inset 0 3px 0 #719a74 !important;
-  box-shadow: inset 0 3px 0 #719a74 !important;
-}
-
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #738e96;
@@ -115,8 +111,7 @@ input[type=radio]:checked:before {
 }

 /* List tables */
-.wrap .add-new-h2:hover,
-.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;
@@ -192,15 +187,15 @@ input[type=radio]:checked:before {
  color: #d5dde0;
 }

-#adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
+#adminmenu .wp-submenu a:focus,
+#adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus, #adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
  color: #9ebaa0;
 }

@@ -211,11 +206,11 @@ input[type=radio]:checked:before {
  color: #fff;
 }

-#adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
+#adminmenu .wp-submenu li.current a:hover,
+#adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover, #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
  color: #9ebaa0;
 }

@@ -343,7 +338,6 @@ ul#adminmenu > li.current > a.current:after {
 #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,
@@ -360,8 +354,6 @@ ul#adminmenu > li.current > a.current:after {
 }

 #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 {
@@ -383,6 +375,26 @@ ul#adminmenu > li.current > a.current:after {
  background: #879ea5;
 }

+#wpadminbar #adminbarsearch .adminbar-input::-webkit-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input::-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-ms-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #879ea5;
@@ -494,8 +506,14 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

-#customize-footer-actions .devices button:focus {
-  border-bottom-color: #9ebaa0;
+/* jQuery UI Slider */
+.wp-slider .ui-slider-handle,
+.wp-slider .ui-slider-handle.ui-state-hover,
+.wp-slider .ui-slider-handle.focus {
+  background: #9ebaa0;
+  border-color: #80a583;
+  -webkit-box-shadow: inset 0 1px 0 #cbdacc, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #cbdacc, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

 /* Responsive Component */
--- 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
@@ -11,7 +11,9 @@ a {
  color: #0073aa;
 }

-a:hover, a:active, a:focus {
+a:hover,
+a:active,
+a:focus {
  color: #0096dd;
 }

@@ -39,50 +41,44 @@ input[type=radio]:checked:before {
 /* Core UI */
 .wp-core-ui .button-primary {
  background: #9ebaa0;
-  border-color: #80a583 #719a74 #719a74;
+  border-color: #80a583;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #719a74;
-  box-shadow: 0 1px 0 #719a74;
-  text-shadow: 0 -1px 1px #719a74, 1px 0 1px #719a74, 0 1px 1px #719a74, -1px 0 1px #719a74;
+  -webkit-box-shadow: inset 0 1px 0 #cbdacc, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #cbdacc, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

-.wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
-  background: #a7c0a9;
+.wp-core-ui .button-primary:hover,
+.wp-core-ui .button-primary:focus {
+  background: #8faf91;
  border-color: #719a74;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #719a74;
-  box-shadow: 0 1px 0 #719a74;
+  -webkit-box-shadow: inset 0 1px 0 #bccfbd;
+  box-shadow: inset 0 1px 0 #bccfbd;
 }

 .wp-core-ui .button-primary:focus {
-  -webkit-box-shadow: inset 0 1px 0 #80a583, 0 0 2px 1px #33b3db;
-  box-shadow: inset 0 1px 0 #80a583, 0 0 2px 1px #33b3db;
+  -webkit-box-shadow: inset 0 1px 0 #bccfbd, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 1px 0 #bccfbd, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

 .wp-core-ui .button-primary:active {
  background: #80a583;
  border-color: #719a74;
-  -webkit-box-shadow: inset 0 2px 0 #719a74;
-  box-shadow: inset 0 2px 0 #719a74;
+  color: white;
+  -webkit-box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

-.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 {
+.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 {
-  -webkit-box-shadow: 0 2px 0 #719a74 !important;
-  box-shadow: 0 2px 0 #719a74 !important;
-}
-
-.wp-core-ui .button-primary.button-hero:active {
-  -webkit-box-shadow: inset 0 3px 0 #719a74 !important;
-  box-shadow: inset 0 3px 0 #719a74 !important;
-}
-
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #738e96;
@@ -115,8 +111,7 @@ input[type=radio]:checked:before {
 }

 /* List tables */
-.wrap .add-new-h2:hover,
-.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;
@@ -192,15 +187,15 @@ input[type=radio]:checked:before {
  color: #d5dde0;
 }

-#adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
+#adminmenu .wp-submenu a:focus,
+#adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus, #adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
  color: #9ebaa0;
 }

@@ -211,11 +206,11 @@ input[type=radio]:checked:before {
  color: #fff;
 }

-#adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
+#adminmenu .wp-submenu li.current a:hover,
+#adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover, #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
  color: #9ebaa0;
 }

@@ -343,7 +338,6 @@ ul#adminmenu > li.current > a.current:after {
 #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,
@@ -360,8 +354,6 @@ ul#adminmenu > li.current > a.current:after {
 }

 #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 {
@@ -383,6 +375,26 @@ ul#adminmenu > li.current > a.current:after {
  background: #879ea5;
 }

+#wpadminbar #adminbarsearch .adminbar-input::-webkit-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input::-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-ms-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #879ea5;
@@ -494,8 +506,14 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

-#customize-footer-actions .devices button:focus {
-  border-bottom-color: #9ebaa0;
+/* jQuery UI Slider */
+.wp-slider .ui-slider-handle,
+.wp-slider .ui-slider-handle.ui-state-hover,
+.wp-slider .ui-slider-handle.focus {
+  background: #9ebaa0;
+  border-color: #80a583;
+  -webkit-box-shadow: inset 0 1px 0 #cbdacc, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #cbdacc, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

 /* Responsive Component */
--- a/wp-admin/css/colors/ocean/colors.min.css
+++ b/wp-admin/css/colors/ocean/colors.min.css
--- a/wp-admin/css/colors/sunrise/colors-rtl.css
+++ b/wp-admin/css/colors/sunrise/colors-rtl.css
@@ -11,7 +11,9 @@ a {
  color: #0073aa;
 }

-a:hover, a:active, a:focus {
+a:hover,
+a:active,
+a:focus {
  color: #0096dd;
 }

@@ -39,50 +41,44 @@ input[type=radio]:checked:before {
 /* Core UI */
 .wp-core-ui .button-primary {
  background: #dd823b;
-  border-color: #c36922 #ad5d1e #ad5d1e;
+  border-color: #c36922;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #ad5d1e;
-  box-shadow: 0 1px 0 #ad5d1e;
-  text-shadow: 0 -1px 1px #ad5d1e, -1px 0 1px #ad5d1e, 0 1px 1px #ad5d1e, 1px 0 1px #ad5d1e;
+  -webkit-box-shadow: inset 0 1px 0 #e8ac7c, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #e8ac7c, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

-.wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
-  background: #df8a48;
+.wp-core-ui .button-primary:hover,
+.wp-core-ui .button-primary:focus {
+  background: #d97426;
  border-color: #ad5d1e;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #ad5d1e;
-  box-shadow: 0 1px 0 #ad5d1e;
+  -webkit-box-shadow: inset 0 1px 0 #e59e66;
+  box-shadow: inset 0 1px 0 #e59e66;
 }

 .wp-core-ui .button-primary:focus {
-  -webkit-box-shadow: inset 0 1px 0 #c36922, 0 0 2px 1px #33b3db;
-  box-shadow: inset 0 1px 0 #c36922, 0 0 2px 1px #33b3db;
+  -webkit-box-shadow: inset 0 1px 0 #e59e66, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 1px 0 #e59e66, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

 .wp-core-ui .button-primary:active {
  background: #c36922;
  border-color: #ad5d1e;
-  -webkit-box-shadow: inset 0 2px 0 #ad5d1e;
-  box-shadow: inset 0 2px 0 #ad5d1e;
+  color: white;
+  -webkit-box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

-.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 {
+.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 {
-  -webkit-box-shadow: 0 2px 0 #ad5d1e !important;
-  box-shadow: 0 2px 0 #ad5d1e !important;
-}
-
-.wp-core-ui .button-primary.button-hero:active {
-  -webkit-box-shadow: inset 0 3px 0 #ad5d1e !important;
-  box-shadow: inset 0 3px 0 #ad5d1e !important;
-}
-
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #cf4944;
@@ -115,8 +111,7 @@ input[type=radio]:checked:before {
 }

 /* List tables */
-.wrap .add-new-h2:hover,
-.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;
@@ -192,15 +187,15 @@ input[type=radio]:checked:before {
  color: #f1c8c7;
 }

-#adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
+#adminmenu .wp-submenu a:focus,
+#adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus, #adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
  color: #f7e3d3;
 }

@@ -211,11 +206,11 @@ input[type=radio]:checked:before {
  color: #fff;
 }

-#adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
+#adminmenu .wp-submenu li.current a:hover,
+#adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover, #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
  color: #f7e3d3;
 }

@@ -343,7 +338,6 @@ ul#adminmenu > li.current > a.current:after {
 #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,
@@ -360,8 +354,6 @@ ul#adminmenu > li.current > a.current:after {
 }

 #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 {
@@ -383,6 +375,26 @@ ul#adminmenu > li.current > a.current:after {
  background: #d66560;
 }

+#wpadminbar #adminbarsearch .adminbar-input::-webkit-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input::-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-ms-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #d66560;
@@ -494,8 +506,14 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

-#customize-footer-actions .devices button:focus {
-  border-bottom-color: #dd823b;
+/* jQuery UI Slider */
+.wp-slider .ui-slider-handle,
+.wp-slider .ui-slider-handle.ui-state-hover,
+.wp-slider .ui-slider-handle.focus {
+  background: #dd823b;
+  border-color: #c36922;
+  -webkit-box-shadow: inset 0 1px 0 #e8ac7c, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #e8ac7c, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

 /* Responsive Component */
--- 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
@@ -11,7 +11,9 @@ a {
  color: #0073aa;
 }

-a:hover, a:active, a:focus {
+a:hover,
+a:active,
+a:focus {
  color: #0096dd;
 }

@@ -39,50 +41,44 @@ input[type=radio]:checked:before {
 /* Core UI */
 .wp-core-ui .button-primary {
  background: #dd823b;
-  border-color: #c36922 #ad5d1e #ad5d1e;
+  border-color: #c36922;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #ad5d1e;
-  box-shadow: 0 1px 0 #ad5d1e;
-  text-shadow: 0 -1px 1px #ad5d1e, 1px 0 1px #ad5d1e, 0 1px 1px #ad5d1e, -1px 0 1px #ad5d1e;
+  -webkit-box-shadow: inset 0 1px 0 #e8ac7c, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #e8ac7c, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

-.wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
-  background: #df8a48;
+.wp-core-ui .button-primary:hover,
+.wp-core-ui .button-primary:focus {
+  background: #d97426;
  border-color: #ad5d1e;
  color: white;
-  -webkit-box-shadow: 0 1px 0 #ad5d1e;
-  box-shadow: 0 1px 0 #ad5d1e;
+  -webkit-box-shadow: inset 0 1px 0 #e59e66;
+  box-shadow: inset 0 1px 0 #e59e66;
 }

 .wp-core-ui .button-primary:focus {
-  -webkit-box-shadow: inset 0 1px 0 #c36922, 0 0 2px 1px #33b3db;
-  box-shadow: inset 0 1px 0 #c36922, 0 0 2px 1px #33b3db;
+  -webkit-box-shadow: inset 0 1px 0 #e59e66, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 1px 0 #e59e66, 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

 .wp-core-ui .button-primary:active {
  background: #c36922;
  border-color: #ad5d1e;
-  -webkit-box-shadow: inset 0 2px 0 #ad5d1e;
-  box-shadow: inset 0 2px 0 #ad5d1e;
+  color: white;
+  -webkit-box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
+  box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5), 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, 0.8);
 }

-.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 {
+.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 {
-  -webkit-box-shadow: 0 2px 0 #ad5d1e !important;
-  box-shadow: 0 2px 0 #ad5d1e !important;
-}
-
-.wp-core-ui .button-primary.button-hero:active {
-  -webkit-box-shadow: inset 0 3px 0 #ad5d1e !important;
-  box-shadow: inset 0 3px 0 #ad5d1e !important;
-}
-
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #cf4944;
@@ -115,8 +111,7 @@ input[type=radio]:checked:before {
 }

 /* List tables */
-.wrap .add-new-h2:hover,
-.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;
@@ -192,15 +187,15 @@ input[type=radio]:checked:before {
  color: #f1c8c7;
 }

-#adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
+#adminmenu .wp-submenu a:focus,
+#adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 .folded #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu a:focus, #adminmenu .wp-has-current-submenu.opensub .wp-submenu a:hover {
  color: #f7e3d3;
 }

@@ -211,11 +206,11 @@ input[type=radio]:checked:before {
  color: #fff;
 }

-#adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
+#adminmenu .wp-submenu li.current a:hover,
+#adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover,
-#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
+#adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:hover, #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a:focus {
  color: #f7e3d3;
 }

@@ -343,7 +338,6 @@ ul#adminmenu > li.current > a.current:after {
 #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,
@@ -360,8 +354,6 @@ ul#adminmenu > li.current > a.current:after {
 }

 #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 {
@@ -383,6 +375,26 @@ ul#adminmenu > li.current > a.current:after {
  background: #d66560;
 }

+#wpadminbar #adminbarsearch .adminbar-input::-webkit-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input::-moz-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
+#wpadminbar #adminbarsearch .adminbar-input:-ms-input-placeholder {
+  color: #fff;
+  opacity: 0.7;
+}
+
 /* Admin Bar: my account */
 #wpadminbar .quicklinks li#wp-admin-bar-my-account.with-avatar > a img {
  border-color: #d66560;
@@ -494,8 +506,14 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

-#customize-footer-actions .devices button:focus {
-  border-bottom-color: #dd823b;
+/* jQuery UI Slider */
+.wp-slider .ui-slider-handle,
+.wp-slider .ui-slider-handle.ui-state-hover,
+.wp-slider .ui-slider-handle.focus {
+  background: #dd823b;
+  border-color: #c36922;
+  -webkit-box-shadow: inset 0 1px 0 #e8ac7c, 0 1px 0 rgba(0, 0, 0, 0.15);
+  box-shadow: inset 0 1px 0 #e8ac7c, 0 1px 0 rgba(0, 0, 0, 0.15);
 }

 /* Responsive Component */
--- 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
@@ -82,7 +82,7 @@ body {
 #customize-controls .customize-info .panel-title {
 	font-size: 20px;
 	font-weight: 200;
-	line-height: 26px;
+	line-height: 24px;
 	display: block;
 	overflow: hidden;
 	white-space: nowrap;
@@ -123,17 +123,13 @@ body {
 	color: #0073aa;
 }

-#customize-controls .customize-info .customize-panel-description,
-#customize-controls .no-widget-areas-rendered-notice {
+#customize-controls .customize-info .customize-panel-description {
 	color: #555;
 	display: none;
 	background: #fff;
 	padding: 12px 15px;
 	border-top: 1px solid #ddd;
 }
-#customize-controls .customize-info .customize-panel-description.open + .no-widget-areas-rendered-notice {
-	border-top: none;
-}

 #customize-controls .customize-info .customize-panel-description p:first-child {
 	margin-top: 0;
@@ -159,7 +155,6 @@ body {

 #customize-theme-controls .accordion-section-title:after {
 	content: "\f341";
-	color: #a0a5aa;
 }

 #customize-theme-controls .accordion-section-content {
@@ -212,7 +207,7 @@ body {
 	right: 100%;
 	width: 100%;
 	margin: 0;
-	padding: 12px;
+ 	padding: 12px;
 	-webkit-box-sizing: border-box;
 	-moz-box-sizing: border-box;
 	box-sizing: border-box;
@@ -323,7 +318,7 @@ h3.customize-section-title {
 	display: block;
 	float: right;
 	width: 48px;
-	height: 71px;
+	height: 69px;
 	padding: 0 0 0 24px;
 	margin: 0;
 	background: #fff;
@@ -337,7 +332,7 @@ h3.customize-section-title {
 }

 .customize-section-back {
-	height: 74px;
+	height: 70px;
 }

 .ios .customize-panel-back,
@@ -396,7 +391,7 @@ h3.customize-section-title {

 .customize-panel-back:before,
 .customize-section-back:before {
-	font: normal 20px/72px dashicons;
+	font: normal 20px/69px dashicons;
 	content: "\f345";
 	position: relative;
 	right: 13px;
@@ -535,25 +530,13 @@ p.customize-section-description {
 }

 .customize-control-color .color-picker,
+.customize-control-checkbox label,
 .customize-control-upload div {
 	line-height: 28px;
 }

-.customize-control-radio label,
-.customize-control-checkbox label,
-.customize-control-nav_menu_auto_add label {
-	line-height: 20px;
-	display: block;
-	margin-right: 24px;
-	padding-top: 6px;
-	padding-bottom: 6px;
-}
-
-.customize-control-radio input,
-.customize-control-checkbox input,
-.customize-control-nav_menu_auto_add input {
-	margin-left: 4px;
-	margin-right: -24px;
+.customize-control-checkbox input {
+	margin-left: 5px;
 }

 .customize-control-radio {
@@ -569,6 +552,14 @@ p.customize-section-description {
 	margin-top: 7px;
 }

+.customize-control-radio label {
+	line-height: 32px;
+}
+
+.customize-control-radio input {
+	margin-left: 5px;
+}
+
 .customize-control .attachment-thumb.type-icon {
 	float: right;
 	margin: 10px;
@@ -611,10 +602,6 @@ p.customize-section-description {
 #customize-preview iframe {
 	width: 100%;
 	height: 100%;
-	position: absolute;
-}
-#customize-preview iframe + iframe {
-	visibility: hidden;
 }

 .wp-full-overlay-sidebar {
@@ -624,10 +611,9 @@ p.customize-section-description {

 /* Style for custom settings */

-/**
+/*
 * Dropdowns
 */
-
 .accordion-section .dropdown {
 	float: right;
 	display: block;
@@ -650,7 +636,6 @@ p.customize-section-description {
 	user-select: none;
 }

-/* @todo maybe no more used? */
 .customize-control .dropdown-arrow {
 	position: absolute;
 	top: 0;
@@ -662,7 +647,7 @@ p.customize-section-description {

 .customize-control .dropdown-arrow:after {
 	content: "\f140";
-	font: normal 20px/1 dashicons;
+	font: normal 20px/1 'dashicons';
 	speak: none;
 	display: block;
 	padding: 0;
@@ -709,16 +694,19 @@ p.customize-section-description {
 * iOS can't scroll iframes,
 * instead it expands the iframe size to match the size of the content
 */
-
 .ios .wp-full-overlay {
 	position: relative;
 }

+.ios #customize-preview {
+	position: relative;
+}
+
 .ios #customize-controls .wp-full-overlay-sidebar-content {
 	-webkit-overflow-scrolling: touch;
 }

-/* Media controls */
+/** Media controls **/

 .customize-control-media .current,
 .customize-control-upload .current,
@@ -808,11 +796,6 @@ p.customize-section-description {
 	position: relative;
 	text-align: center;
 	cursor: default;
-	border: 1px dashed #b4b9be;
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
-	box-sizing: border-box;
-	min-height: 40px;
 }

 .customize-control-media .inner,
@@ -850,7 +833,7 @@ p.customize-section-description {
 .customize-control-header .inner,
 .customize-control-header .inner .dashicons {
 	line-height: 20px;
-	top: 8px;
+	top: 10px;
 }

 .customize-control-header .list .inner,
@@ -946,6 +929,16 @@ p.customize-section-description {
 	100% { color: #d4b146; }
 }

+.customize-control-media .actions,
+.customize-control-upload .actions,
+.customize-control-image .actions,
+.customize-control-background .actions,
+.customize-control-cropped_image .actions,
+.customize-control-site_icon .actions,
+.customize-control-header .actions {
+	margin-bottom: 32px;
+}
+
 .customize-control-header .choice {
 	position: relative;
 	display: block;
@@ -961,6 +954,7 @@ p.customize-section-description {
 .customize-control-image img,
 .customize-control-background img,
 .customize-control-cropped_image img,
+.customize-control-site_icon img,
 .customize-control-header img {
 	width: 100%;
 	-webkit-border-radius: 2px;
@@ -997,7 +991,6 @@ p.customize-section-description {
 /**
 * Themes
 */
-
@-webkit-keyframes customize-reload {
 	0%   { opacity: 0; }
 	100% { opacity: 1; }
@@ -1215,288 +1208,18 @@ body.cheatin {
 	box-shadow: 0 1px 3px rgba(0,0,0,0.13);
 }

-body.cheatin h1 {
-	border-bottom: 1px solid #ddd;
-	clear: both;
-	color: #666;
-	font: 24px "Open Sans", sans-serif;
-	margin: 30px 0 0 0;
-	padding: 0;
-	padding-bottom: 7px;
-}
-
 body.cheatin p {
 	font-size: 14px;
 	line-height: 1.5;
 	margin: 25px 0 20px;
 }

-/**
- * Widgets and Menus common styles
- */
-
-/* higher specificity than .wp-core-ui .button-secondary */
-#customize-theme-controls .add-new-widget,
-#customize-theme-controls .add-new-menu-item {
-	cursor: pointer;
-	float: left;
-	margin-right: 10px;
-	-webkit-transition: all 0.2s;
-	transition: all 0.2s;
-	-webkit-user-select: none;
-	-moz-user-select: none;
-	-ms-user-select: none;
-	user-select: none;
-	outline: none;
-}
-
-.reordering .add-new-widget,
-.reordering .add-new-menu-item {
-	opacity: 0.2;
-	pointer-events: none;
-	cursor: not-allowed; /* doesn't work in conjunction with pointer-events */
-}
-
-.add-new-widget:before,
-.add-new-menu-item:before {
-	content: "\f132";
-	display: inline-block;
-	position: relative;
-	right: -2px;
-	top: -1px;
-	font: normal 20px/1 dashicons;
-	vertical-align: middle;
-	-webkit-transition: all 0.2s;
-	transition: all 0.2s;
-	-webkit-font-smoothing: antialiased;
-	-moz-osx-font-smoothing: grayscale;
-}
-
-/* Reordering */
-.reorder-toggle {
-	color: #0073aa;
-	float: left;
-	padding: 5px 8px;
-	text-decoration: none;
-	cursor: pointer;
-	outline: none;
-	-webkit-user-select: none;
-	-moz-user-select: none;
-	-ms-user-select: none;
-	user-select: none;
-}
-
-.reorder-toggle:hover {
-	color: #00a0d2;
-}
-
-.reorder-toggle:focus {
-	outline: 1px dotted;
-}
-
-.reorder,
-.reordering .reorder-done {
-	display: block;
-	padding: 5px 8px;
-}
-
-.reorder-done,
-.reordering .reorder {
-	display: none;
-	color: #0073aa;
-}
-
-.reorder-toggle:hover .reorder-done,
-.reorder-toggle:active .reorder-done,
-.reorder-toggle:focus .reorder-done {
-	color: #00a0d2;
-}
-
-.widget-reorder-nav span,
-.menu-item-reorder-nav button {
-	position: relative;
-	overflow: hidden;
-	float: right;
-	display: block;
-	width: 33px; /* was 42px for mobile */
-	height: 43px;
-	color: #82878c;
-	text-indent: -9999px;
-	cursor: pointer;
-	outline: none;
-}
-
-.menu-item-reorder-nav button {
-	width: 30px;
-	height: 40px;
-	background: transparent;
-	border: none;
-	-webkit-box-shadow: none;
-	box-shadow: none;
-}
-
-.widget-reorder-nav span:before,
-.menu-item-reorder-nav button:before {
-	display: inline-block;
-	position: absolute;
-	top: 0;
-	left: 0;
-	width: 100%;
-	height: 100%;
-	font: normal 20px/43px dashicons;
-	text-align: center;
-	text-indent: 0;
-	-webkit-font-smoothing: antialiased;
-	-moz-osx-font-smoothing: grayscale;
-}
-
-.widget-reorder-nav span:hover,
-.widget-reorder-nav span:focus,
-.menu-item-reorder-nav button:hover,
-.menu-item-reorder-nav button:focus {
-	color: #191e23;
-	background: #eee;
-}
-
-.move-widget-down:before,
-.menus-move-down:before {
-	content: "\f347";
-}
-
-.move-widget-up:before,
-.menus-move-up:before {
-	content: "\f343";
-}
-
-#customize-theme-controls .first-widget .move-widget-up,
-#customize-theme-controls .last-widget .move-widget-down,
-.move-up-disabled .menus-move-up,
-.move-down-disabled .menus-move-down,
-.move-right-disabled .menus-move-right,
-.move-left-disabled .menus-move-left {
-	color: #d5d5d5;
-	background-color: #fff;
-	cursor: default;
-	pointer-events: none;
-}
-
-/**
- * New widget and Add-menu-items modes and panels
- */
-
-.wp-full-overlay-main {
-	left: auto; /* this overrides a right: 0; which causes the preview to resize, I'd rather have it go off screen at the normal size. */
-	width: 100%;
-}
-
-body.adding-widget .add-new-widget,
-body.adding-widget .add-new-widget:hover,
-.adding-menu-items .add-new-menu-item,
-.adding-menu-items .add-new-menu-item:hover,
-.add-menu-toggle.open,
-.add-menu-toggle.open:hover {
-	background: #eee;
-	border-color: #929793;
-	color: #32373c;
-	-webkit-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);
-}
-
-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);
-	-ms-transform: rotate(-45deg);
-	transform: rotate(-45deg);
-}
-
-#available-widgets,
-#available-menu-items {
-	position: absolute;
-	top: 0;
-	bottom: 0;
-	right: -301px;
-	visibility: hidden;
-	overflow-x: hidden;
-	overflow-y: auto;
-	width: 300px;
-	margin: 0;
-	z-index: 4;
-	background: #eee;
-	-webkit-transition: right .18s;
-	transition: right .18s;
-	border-left: 1px solid #ddd;
-}
-
-#available-widgets .customize-section-title,
-#available-menu-items .customize-section-title {
-	display: none;
-}
-
-#available-widgets-list {
-	top: 60px;
-	position: absolute;
-	overflow: auto;
-	bottom: 0;
-	width: 100%;
-}
-
-#available-widgets-filter {
-	position: fixed;
-	top: 0;
-	z-index: 1;
-	width: 300px;
-	background: #eee;
-	border-bottom: 1px solid #e5e5e5;
-}
-
-/* search field container */
-#available-widgets-filter,
-#available-menu-items-search .accordion-section-title {
-	padding: 12px 15px;
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
-	box-sizing: border-box;
-}
-
-#available-widgets-filter input,
-#available-menu-items-search input {
-	padding: 6px 10px;
-	width: 100%;
-}
-
-#available-widgets .widget-top,
-#available-widgets .widget-top:hover,
-#available-menu-items .item-top,
-#available-menu-items .item-top:hover {
-	border: none;
-	background: transparent;
-	-webkit-box-shadow: none;
-	box-shadow: none;
-}
-
-#available-widgets .widget-tpl,
-#available-menu-items .item-tpl {
-	position: relative;
-	padding: 20px 60px 20px 15px;
-	background: #fff;
-	border-bottom: 1px solid #e5e5e5;
-	cursor: pointer;
-	display: none;
-}
-
-#available-widgets .widget,
-#available-menu-items .item {
-	position: static;
-}
-
-
 /* Responsive */
 .customize-controls-preview-toggle {
 	display: none;
 }

-@media only screen and (max-width: 782px) {
+@media only screen and (max-width: 780px) {
 	.wp-customizer .theme:not(.active):hover .theme-actions,
 	.wp-customizer .theme:not(.active):focus .theme-actions {
 		display: block;
@@ -1505,23 +1228,6 @@ body.adding-widget .add-new-widget:before,
 	.wp-customizer .theme-browser .theme.active .theme-name span {
 		display: inline;
 	}
-
-	.customize-control-radio label,
-	.customize-control-checkbox label,
-	.customize-control-nav_menu_auto_add label {
-		margin-right: 32px;
-	}
-
-	.customize-control-radio input,
-	.customize-control-checkbox input,
-	.customize-control-nav_menu_auto_add input {
-		margin-right: -32px;
-	}
-
-	.customize-control input[type="radio"] + label,
-	.customize-control input[type="checkbox"] + label {
-		line-height: 32px;
-	}
 }

@media screen and ( max-width: 640px ) {
@@ -1533,12 +1239,6 @@ body.adding-widget .add-new-widget:before,
 		margin-right: 0;
 	}

-	/* when the sidebar is collapsed and switching to responsive view,
-	   bring it back see ticket #35220 */
-	.wp-full-overlay.collapsed #customize-controls {
-		margin-right: 0;
-	}
-
 	.wp-full-overlay-sidebar .wp-full-overlay-sidebar-content {
 		bottom: 0;
 	}
@@ -1609,59 +1309,4 @@ body.adding-widget .add-new-widget:before,
 	#customize-header-actions .button-primary {
 		margin-top: 6px;
 	}
-
-	body.adding-widget div#available-widgets,
-	body.adding-menu-items div#available-menu-items {
-		top: 46px;
-		right: 0;
-		z-index: 10;
-		width: 100%;
-	}
-
-	#available-widgets .customize-section-title,
-	#available-menu-items .customize-section-title {
-		display: block;
-		margin: 0;
-	}
-
-	#available-widgets .customize-section-back,
-	#available-menu-items .customize-section-back {
-		height: 69px;
-	}
-
-	#available-widgets .customize-section-title h3,
-	#available-menu-items .customize-section-title h3 {
-		font-size: 20px;
-		font-weight: 200;
-		padding: 9px 14px 12px 10px;
-		margin: 0;
-		line-height: 24px;
-		color: #555;
-		display: block;
-		overflow: hidden;
-		white-space: nowrap;
-		text-overflow: ellipsis;
-	}
-
-	#available-widgets .customize-section-title .customize-action,
-	#available-menu-items .customize-section-title .customize-action {
-		font-size: 13px;
-		display: block;
-		font-weight: 400;
-		overflow: hidden;
-		white-space: nowrap;
-		text-overflow: ellipsis;
-	}
-
-	#available-widgets-filter {
-		position: relative;
-		width: 100%;
-		background: #fff;
-		height: auto;
-		padding: 10px 15px;
-	}
-
-	#available-widgets-list {
-		top: 140px;
-	}
 }
--- 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
@@ -82,7 +82,7 @@ body {
 #customize-controls .customize-info .panel-title {
 	font-size: 20px;
 	font-weight: 200;
-	line-height: 26px;
+	line-height: 24px;
 	display: block;
 	overflow: hidden;
 	white-space: nowrap;
@@ -123,17 +123,13 @@ body {
 	color: #0073aa;
 }

-#customize-controls .customize-info .customize-panel-description,
-#customize-controls .no-widget-areas-rendered-notice {
+#customize-controls .customize-info .customize-panel-description {
 	color: #555;
 	display: none;
 	background: #fff;
 	padding: 12px 15px;
 	border-top: 1px solid #ddd;
 }
-#customize-controls .customize-info .customize-panel-description.open + .no-widget-areas-rendered-notice {
-	border-top: none;
-}

 #customize-controls .customize-info .customize-panel-description p:first-child {
 	margin-top: 0;
@@ -159,7 +155,6 @@ body {

 #customize-theme-controls .accordion-section-title:after {
 	content: "\f345";
-	color: #a0a5aa;
 }

 #customize-theme-controls .accordion-section-content {
@@ -212,7 +207,7 @@ body {
 	left: 100%;
 	width: 100%;
 	margin: 0;
-	padding: 12px;
+ 	padding: 12px;
 	-webkit-box-sizing: border-box;
 	-moz-box-sizing: border-box;
 	box-sizing: border-box;
@@ -323,7 +318,7 @@ h3.customize-section-title {
 	display: block;
 	float: left;
 	width: 48px;
-	height: 71px;
+	height: 69px;
 	padding: 0 24px 0 0;
 	margin: 0;
 	background: #fff;
@@ -337,7 +332,7 @@ h3.customize-section-title {
 }

 .customize-section-back {
-	height: 74px;
+	height: 70px;
 }

 .ios .customize-panel-back,
@@ -396,7 +391,7 @@ h3.customize-section-title {

 .customize-panel-back:before,
 .customize-section-back:before {
-	font: normal 20px/72px dashicons;
+	font: normal 20px/69px dashicons;
 	content: "\f341";
 	position: relative;
 	left: 13px;
@@ -535,25 +530,13 @@ p.customize-section-description {
 }

 .customize-control-color .color-picker,
+.customize-control-checkbox label,
 .customize-control-upload div {
 	line-height: 28px;
 }

-.customize-control-radio label,
-.customize-control-checkbox label,
-.customize-control-nav_menu_auto_add label {
-	line-height: 20px;
-	display: block;
-	margin-left: 24px;
-	padding-top: 6px;
-	padding-bottom: 6px;
-}
-
-.customize-control-radio input,
-.customize-control-checkbox input,
-.customize-control-nav_menu_auto_add input {
-	margin-right: 4px;
-	margin-left: -24px;
+.customize-control-checkbox input {
+	margin-right: 5px;
 }

 .customize-control-radio {
@@ -569,6 +552,14 @@ p.customize-section-description {
 	margin-top: 7px;
 }

+.customize-control-radio label {
+	line-height: 32px;
+}
+
+.customize-control-radio input {
+	margin-right: 5px;
+}
+
 .customize-control .attachment-thumb.type-icon {
 	float: left;
 	margin: 10px;
@@ -611,10 +602,6 @@ p.customize-section-description {
 #customize-preview iframe {
 	width: 100%;
 	height: 100%;
-	position: absolute;
-}
-#customize-preview iframe + iframe {
-	visibility: hidden;
 }

 .wp-full-overlay-sidebar {
@@ -624,10 +611,9 @@ p.customize-section-description {

 /* Style for custom settings */

-/**
+/*
 * Dropdowns
 */
-
 .accordion-section .dropdown {
 	float: left;
 	display: block;
@@ -650,7 +636,6 @@ p.customize-section-description {
 	user-select: none;
 }

-/* @todo maybe no more used? */
 .customize-control .dropdown-arrow {
 	position: absolute;
 	top: 0;
@@ -662,7 +647,7 @@ p.customize-section-description {

 .customize-control .dropdown-arrow:after {
 	content: "\f140";
-	font: normal 20px/1 dashicons;
+	font: normal 20px/1 'dashicons';
 	speak: none;
 	display: block;
 	padding: 0;
@@ -709,16 +694,19 @@ p.customize-section-description {
 * iOS can't scroll iframes,
 * instead it expands the iframe size to match the size of the content
 */
-
 .ios .wp-full-overlay {
 	position: relative;
 }

+.ios #customize-preview {
+	position: relative;
+}
+
 .ios #customize-controls .wp-full-overlay-sidebar-content {
 	-webkit-overflow-scrolling: touch;
 }

-/* Media controls */
+/** Media controls **/

 .customize-control-media .current,
 .customize-control-upload .current,
@@ -808,11 +796,6 @@ p.customize-section-description {
 	position: relative;
 	text-align: center;
 	cursor: default;
-	border: 1px dashed #b4b9be;
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
-	box-sizing: border-box;
-	min-height: 40px;
 }

 .customize-control-media .inner,
@@ -850,7 +833,7 @@ p.customize-section-description {
 .customize-control-header .inner,
 .customize-control-header .inner .dashicons {
 	line-height: 20px;
-	top: 8px;
+	top: 10px;
 }

 .customize-control-header .list .inner,
@@ -946,6 +929,16 @@ p.customize-section-description {
 	100% { color: #d4b146; }
 }

+.customize-control-media .actions,
+.customize-control-upload .actions,
+.customize-control-image .actions,
+.customize-control-background .actions,
+.customize-control-cropped_image .actions,
+.customize-control-site_icon .actions,
+.customize-control-header .actions {
+	margin-bottom: 32px;
+}
+
 .customize-control-header .choice {
 	position: relative;
 	display: block;
@@ -961,6 +954,7 @@ p.customize-section-description {
 .customize-control-image img,
 .customize-control-background img,
 .customize-control-cropped_image img,
+.customize-control-site_icon img,
 .customize-control-header img {
 	width: 100%;
 	-webkit-border-radius: 2px;
@@ -997,7 +991,6 @@ p.customize-section-description {
 /**
 * Themes
 */
-
@-webkit-keyframes customize-reload {
 	0%   { opacity: 0; }
 	100% { opacity: 1; }
@@ -1215,288 +1208,18 @@ body.cheatin {
 	box-shadow: 0 1px 3px rgba(0,0,0,0.13);
 }

-body.cheatin h1 {
-	border-bottom: 1px solid #ddd;
-	clear: both;
-	color: #666;
-	font: 24px "Open Sans", sans-serif;
-	margin: 30px 0 0 0;
-	padding: 0;
-	padding-bottom: 7px;
-}
-
 body.cheatin p {
 	font-size: 14px;
 	line-height: 1.5;
 	margin: 25px 0 20px;
 }

-/**
- * Widgets and Menus common styles
- */
-
-/* higher specificity than .wp-core-ui .button-secondary */
-#customize-theme-controls .add-new-widget,
-#customize-theme-controls .add-new-menu-item {
-	cursor: pointer;
-	float: right;
-	margin-left: 10px;
-	-webkit-transition: all 0.2s;
-	transition: all 0.2s;
-	-webkit-user-select: none;
-	-moz-user-select: none;
-	-ms-user-select: none;
-	user-select: none;
-	outline: none;
-}
-
-.reordering .add-new-widget,
-.reordering .add-new-menu-item {
-	opacity: 0.2;
-	pointer-events: none;
-	cursor: not-allowed; /* doesn't work in conjunction with pointer-events */
-}
-
-.add-new-widget:before,
-.add-new-menu-item:before {
-	content: "\f132";
-	display: inline-block;
-	position: relative;
-	left: -2px;
-	top: -1px;
-	font: normal 20px/1 dashicons;
-	vertical-align: middle;
-	-webkit-transition: all 0.2s;
-	transition: all 0.2s;
-	-webkit-font-smoothing: antialiased;
-	-moz-osx-font-smoothing: grayscale;
-}
-
-/* Reordering */
-.reorder-toggle {
-	color: #0073aa;
-	float: right;
-	padding: 5px 8px;
-	text-decoration: none;
-	cursor: pointer;
-	outline: none;
-	-webkit-user-select: none;
-	-moz-user-select: none;
-	-ms-user-select: none;
-	user-select: none;
-}
-
-.reorder-toggle:hover {
-	color: #00a0d2;
-}
-
-.reorder-toggle:focus {
-	outline: 1px dotted;
-}
-
-.reorder,
-.reordering .reorder-done {
-	display: block;
-	padding: 5px 8px;
-}
-
-.reorder-done,
-.reordering .reorder {
-	display: none;
-	color: #0073aa;
-}
-
-.reorder-toggle:hover .reorder-done,
-.reorder-toggle:active .reorder-done,
-.reorder-toggle:focus .reorder-done {
-	color: #00a0d2;
-}
-
-.widget-reorder-nav span,
-.menu-item-reorder-nav button {
-	position: relative;
-	overflow: hidden;
-	float: left;
-	display: block;
-	width: 33px; /* was 42px for mobile */
-	height: 43px;
-	color: #82878c;
-	text-indent: -9999px;
-	cursor: pointer;
-	outline: none;
-}
-
-.menu-item-reorder-nav button {
-	width: 30px;
-	height: 40px;
-	background: transparent;
-	border: none;
-	-webkit-box-shadow: none;
-	box-shadow: none;
-}
-
-.widget-reorder-nav span:before,
-.menu-item-reorder-nav button:before {
-	display: inline-block;
-	position: absolute;
-	top: 0;
-	right: 0;
-	width: 100%;
-	height: 100%;
-	font: normal 20px/43px dashicons;
-	text-align: center;
-	text-indent: 0;
-	-webkit-font-smoothing: antialiased;
-	-moz-osx-font-smoothing: grayscale;
-}
-
-.widget-reorder-nav span:hover,
-.widget-reorder-nav span:focus,
-.menu-item-reorder-nav button:hover,
-.menu-item-reorder-nav button:focus {
-	color: #191e23;
-	background: #eee;
-}
-
-.move-widget-down:before,
-.menus-move-down:before {
-	content: "\f347";
-}
-
-.move-widget-up:before,
-.menus-move-up:before {
-	content: "\f343";
-}
-
-#customize-theme-controls .first-widget .move-widget-up,
-#customize-theme-controls .last-widget .move-widget-down,
-.move-up-disabled .menus-move-up,
-.move-down-disabled .menus-move-down,
-.move-right-disabled .menus-move-right,
-.move-left-disabled .menus-move-left {
-	color: #d5d5d5;
-	background-color: #fff;
-	cursor: default;
-	pointer-events: none;
-}
-
-/**
- * New widget and Add-menu-items modes and panels
- */
-
-.wp-full-overlay-main {
-	right: auto; /* this overrides a right: 0; which causes the preview to resize, I'd rather have it go off screen at the normal size. */
-	width: 100%;
-}
-
-body.adding-widget .add-new-widget,
-body.adding-widget .add-new-widget:hover,
-.adding-menu-items .add-new-menu-item,
-.adding-menu-items .add-new-menu-item:hover,
-.add-menu-toggle.open,
-.add-menu-toggle.open:hover {
-	background: #eee;
-	border-color: #929793;
-	color: #32373c;
-	-webkit-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);
-}
-
-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);
-	-ms-transform: rotate(45deg);
-	transform: rotate(45deg);
-}
-
-#available-widgets,
-#available-menu-items {
-	position: absolute;
-	top: 0;
-	bottom: 0;
-	left: -301px;
-	visibility: hidden;
-	overflow-x: hidden;
-	overflow-y: auto;
-	width: 300px;
-	margin: 0;
-	z-index: 4;
-	background: #eee;
-	-webkit-transition: left .18s;
-	transition: left .18s;
-	border-right: 1px solid #ddd;
-}
-
-#available-widgets .customize-section-title,
-#available-menu-items .customize-section-title {
-	display: none;
-}
-
-#available-widgets-list {
-	top: 60px;
-	position: absolute;
-	overflow: auto;
-	bottom: 0;
-	width: 100%;
-}
-
-#available-widgets-filter {
-	position: fixed;
-	top: 0;
-	z-index: 1;
-	width: 300px;
-	background: #eee;
-	border-bottom: 1px solid #e5e5e5;
-}
-
-/* search field container */
-#available-widgets-filter,
-#available-menu-items-search .accordion-section-title {
-	padding: 12px 15px;
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
-	box-sizing: border-box;
-}
-
-#available-widgets-filter input,
-#available-menu-items-search input {
-	padding: 6px 10px;
-	width: 100%;
-}
-
-#available-widgets .widget-top,
-#available-widgets .widget-top:hover,
-#available-menu-items .item-top,
-#available-menu-items .item-top:hover {
-	border: none;
-	background: transparent;
-	-webkit-box-shadow: none;
-	box-shadow: none;
-}
-
-#available-widgets .widget-tpl,
-#available-menu-items .item-tpl {
-	position: relative;
-	padding: 20px 15px 20px 60px;
-	background: #fff;
-	border-bottom: 1px solid #e5e5e5;
-	cursor: pointer;
-	display: none;
-}
-
-#available-widgets .widget,
-#available-menu-items .item {
-	position: static;
-}
-
-
 /* Responsive */
 .customize-controls-preview-toggle {
 	display: none;
 }

-@media only screen and (max-width: 782px) {
+@media only screen and (max-width: 780px) {
 	.wp-customizer .theme:not(.active):hover .theme-actions,
 	.wp-customizer .theme:not(.active):focus .theme-actions {
 		display: block;
@@ -1505,23 +1228,6 @@ body.adding-widget .add-new-widget:before,
 	.wp-customizer .theme-browser .theme.active .theme-name span {
 		display: inline;
 	}
-
-	.customize-control-radio label,
-	.customize-control-checkbox label,
-	.customize-control-nav_menu_auto_add label {
-		margin-left: 32px;
-	}
-
-	.customize-control-radio input,
-	.customize-control-checkbox input,
-	.customize-control-nav_menu_auto_add input {
-		margin-left: -32px;
-	}
-
-	.customize-control input[type="radio"] + label,
-	.customize-control input[type="checkbox"] + label {
-		line-height: 32px;
-	}
 }

@media screen and ( max-width: 640px ) {
@@ -1533,12 +1239,6 @@ body.adding-widget .add-new-widget:before,
 		margin-left: 0;
 	}

-	/* when the sidebar is collapsed and switching to responsive view,
-	   bring it back see ticket #35220 */
-	.wp-full-overlay.collapsed #customize-controls {
-		margin-left: 0;
-	}
-
 	.wp-full-overlay-sidebar .wp-full-overlay-sidebar-content {
 		bottom: 0;
 	}
@@ -1609,59 +1309,4 @@ body.adding-widget .add-new-widget:before,
 	#customize-header-actions .button-primary {
 		margin-top: 6px;
 	}
-
-	body.adding-widget div#available-widgets,
-	body.adding-menu-items div#available-menu-items {
-		top: 46px;
-		left: 0;
-		z-index: 10;
-		width: 100%;
-	}
-
-	#available-widgets .customize-section-title,
-	#available-menu-items .customize-section-title {
-		display: block;
-		margin: 0;
-	}
-
-	#available-widgets .customize-section-back,
-	#available-menu-items .customize-section-back {
-		height: 69px;
-	}
-
-	#available-widgets .customize-section-title h3,
-	#available-menu-items .customize-section-title h3 {
-		font-size: 20px;
-		font-weight: 200;
-		padding: 9px 10px 12px 14px;
-		margin: 0;
-		line-height: 24px;
-		color: #555;
-		display: block;
-		overflow: hidden;
-		white-space: nowrap;
-		text-overflow: ellipsis;
-	}
-
-	#available-widgets .customize-section-title .customize-action,
-	#available-menu-items .customize-section-title .customize-action {
-		font-size: 13px;
-		display: block;
-		font-weight: 400;
-		overflow: hidden;
-		white-space: nowrap;
-		text-overflow: ellipsis;
-	}
-
-	#available-widgets-filter {
-		position: relative;
-		width: 100%;
-		background: #fff;
-		height: auto;
-		padding: 10px 15px;
-	}
-
-	#available-widgets-list {
-		top: 140px;
-	}
 }
--- 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
@@ -12,7 +12,9 @@

 #customize-controls .theme-location-set,
 #customize-controls .control-section .accordion-section-title:focus .menu-in-location,
-#customize-controls .control-section .accordion-section-title:hover .menu-in-location {
+#customize-controls .control-section .accordion-section-title:hover .menu-in-location,
+#customize-controls .control-section .accordion-section-title:focus .menu-in-locations,
+#customize-controls .control-section .accordion-section-title:hover .menu-in-locations {
 	color: #555;
 }

@@ -76,16 +78,29 @@
 }

 .wp-customizer .menu-item .submitbox .submitdelete {
+	display: block;
 	float: right;
 	margin: 6px 0 0;
 	padding: 0;
 	cursor: pointer;
 }

+.wp-customizer .menu-item .submitbox .submitdelete:focus {
+	-webkit-box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+	box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+}

-/**
- * Menu items reordering styles
- */
+/* Menu-item reordering nav. */
+.customize-control-nav_menu .reordering .reorder,
+.customize-control-nav_menu .reorder-done {
+	display: none;
+}
+
+.customize-control-nav_menu .reorder,
+.customize-control-nav_menu .reordering .reorder-done {
+	display: inline-block;
+	padding: 5px 8px;
+}

 .menu-item-reorder-nav {
 	display: none;
@@ -95,12 +110,86 @@
 	left: 0;
 }

+.customize-control-nav_menu .reordering .add-new-menu-item {
+	opacity: 0.2;
+	pointer-events: none;
+	cursor: not-allowed;
+}
+
+.menu-item-reorder-nav button {
+	position: relative;
+	overflow: hidden;
+	float: right;
+	display: block;
+	width: 30px;
+	height: 40px;
+	color: #82878c;
+	text-indent: -9999px;
+	cursor: pointer;
+	background: transparent;
+	border: none;
+	-webkit-box-shadow: none;
+	box-shadow: none;
+	outline: none;
+}
+
+.menu-item-reorder-nav button:before {
+	display: inline-block;
+	position: absolute;
+	top: 0;
+	left: 0;
+	width: 100%;
+	height: 100%;
+	font: normal 20px/40px dashicons;
+	text-align: center;
+	text-indent: 0;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+}
+
+.menu-item-reorder-nav button:hover,
+.menu-item-reorder-nav button:focus {
+	color: #191e23;
+	background: #eee;
+}
+
+.menus-move-down:before {
+	content: '\f347';
+}
+
+.menus-move-up:before {
+	content: '\f343';
+}
+
 .menus-move-left:before {
-	content: "\f345";
+	content: '\f341';
 }

 .menus-move-right:before {
-	content: "\f341";
+	content: '\f345';
+}
+
+.move-up-disabled .menus-move-up,
+.move-down-disabled .menus-move-down,
+.move-right-disabled .menus-move-right,
+.move-left-disabled .menus-move-left {
+	color: #d5d5d5 !important;
+	background-color: #fff !important;
+	cursor: default;
+	pointer-events: none;
+}
+
+.menu-item-reorder-nav:before {
+	content: "";
+	display: block;
+	position: absolute;
+	right: -10px;
+	width: 10px;
+	height: 40px;
+	background: -webkit-linear-gradient(right, rgba(250,250,250,0) 0%,rgba(250,250,250,1) 100%);
+	background: -webkit-gradient(linear, right top, left top, from(rgba(250,250,250,0)), to(rgba(250,250,250,1)));
+	background: -webkit-linear-gradient(right, rgba(250,250,250,0) 0%, rgba(250,250,250,1) 100%);
+	background: linear-gradient(to left, rgba(250,250,250,0) 0%,rgba(250,250,250,1) 100%);
 }

 .reordering .menu-item .item-controls,
@@ -125,15 +214,37 @@
 	width: 30px;
 	height: 38px;
 	margin-left: 0 !important;
-	-webkit-box-shadow: none;
-	box-shadow: none;
 	outline: none;
 	overflow: hidden;
 	cursor: pointer;
 }

+.customize-control-nav_menu_item .item-edit:focus {
+	color: #0073aa;
+	-webkit-box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+	box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+}
+
+/* rework the arrow indicator implementation for NVDA bug same as #32715 */
+.wp-customizer .menu-item .item-edit .toggle-indicator {
+	display: inline-block;
+	font-size: 20px;
+	line-height: 1;
+}
+
+.wp-customizer .menu-item .item-edit .toggle-indicator:after {
+	content: '\f140';
+	font: normal 20px/1 dashicons;
+	color: #a0a5aa;
+	vertical-align: top;
+	speak: none;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+	text-decoration: none !important;
+}
+
 .wp-customizer .menu-item.menu-item-edit-active .item-edit .toggle-indicator:after {
-	content: "\f142";
+	content: '\f142';
 }

 .wp-customizer .menu-item-settings p.description {
@@ -216,7 +327,7 @@
 	border: none;
 	content: "\f111";
 	display: block;
-	font: 18px/1 dashicons;
+	font: 18px/1 "dashicons";
 	padding: 5px;
 	text-align: center;
 	text-decoration: none !important;
@@ -228,6 +339,8 @@

 .customize-screen-options-toggle:focus:before,
 #customize-controls .customize-info .customize-help-toggle:focus:before {
+	-webkit-box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+	box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
 	-webkit-border-radius: 100%;
 	border-radius: 100%;
 }
@@ -236,7 +349,7 @@
 	display: none;
 	background: #fff;
 	border-top: 1px solid #ddd;
-	padding: 4px 15px 15px;
+	padding: 4px 15px 0;
 }

 .wp-customizer .metabox-prefs label {
@@ -245,33 +358,8 @@
 	line-height: 30px;
 }

-/* rework the arrow indicator implementation for NVDA bug same as #32715 */
-.wp-customizer .toggle-indicator {
-	display: inline-block;
-	font-size: 20px;
-	line-height: 1;
-	text-indent: -1px; /* account for the dashicon alignment */
-}
-
-.rtl .wp-customizer .toggle-indicator {
-	text-indent: 1px; /* account for the dashicon alignment */
-}
-
-.wp-customizer .toggle-indicator:after {
-	content: "\f140";
-	speak: none;
-	vertical-align: top;
-	-webkit-border-radius: 50%;
-	border-radius: 50%;
-	color: #72777c;
-	font: normal 20px/1 dashicons;
-	-webkit-font-smoothing: antialiased;
-	-moz-osx-font-smoothing: grayscale;
-	text-decoration: none !important;
-}
-
 #accordion-panel-nav_menus .field-link-target,
-#accordion-panel-nav_menus .field-title-attribute,
+#accordion-panel-nav_menus .field-attr-title,
 #accordion-panel-nav_menus .field-css-classes,
 #accordion-panel-nav_menus .field-xfn,
 #accordion-panel-nav_menus .field-description {
@@ -279,7 +367,7 @@
 }

 #accordion-panel-nav_menus.field-link-target-active .field-link-target,
-#accordion-panel-nav_menus.field-title-attribute-active .field-title-attribute,
+#accordion-panel-nav_menus.field-attr-title-active .field-attr-title,
 #accordion-panel-nav_menus.field-css-classes-active .field-css-classes,
 #accordion-panel-nav_menus.field-xfn-active .field-xfn,
 #accordion-panel-nav_menus.field-description-active .field-description {
@@ -381,9 +469,13 @@
 	margin-top: 0;
 }

-/**
- * Add-menu-items mode
+/*
+ * Add-menu-items mode.
 */
+.wp-full-overlay-main {
+	left: auto; /* This overrides a right: 0; which causes the preview to resize rather than slide off screen at the normal size. */
+	width: 100%;
+}

 .adding-menu-items .control-section {
 	opacity: .4;
@@ -394,6 +486,52 @@
 	opacity: 1;
 }

+/* Add-new button. */
+#customize-theme-controls .add-new-menu-item {
+	cursor: pointer;
+	float: left;
+	margin-right: 10px;
+	-webkit-transition: all 0.2s;
+	transition: all 0.2s;
+	-webkit-user-select: none;
+	-moz-user-select: none;
+	-ms-user-select: none;
+	user-select: none;
+	outline: none;
+}
+
+.add-new-menu-item:before {
+	content: "\f132";
+	display: inline-block;
+	position: relative;
+	right: -2px;
+	top: -1px;
+	font: normal 20px/1 'dashicons';
+	vertical-align: middle;
+	-webkit-transition: all 0.2s;
+	transition: all 0.2s;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+}
+
+.adding-menu-items .add-new-menu-item,
+.adding-menu-items .add-new-menu-item:hover,
+.add-menu-toggle.open,
+.add-menu-toggle.open:hover {
+	background: #eee;
+	border-color: #929793;
+	color: #32373c;
+	-webkit-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);
+}
+
+.adding-menu-items .add-new-menu-item:before,
+#accordion-section-add_menu .add-new-menu-item.open:before {
+	-webkit-transform: rotate(-45deg);
+	-ms-transform: rotate(-45deg);
+	transform: rotate(-45deg);
+}
+
 .menu-item-bar .item-delete {
 	color: #a00;
 	position: absolute;
@@ -407,14 +545,12 @@

 .menu-item-bar .item-delete:before {
 	content: "\f335";
-	position: absolute;
-	top: 9px;
-	right: 5px;
-	-webkit-border-radius: 50%;
-	border-radius: 50%;
 	font: normal 20px/1 dashicons;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
+	position: absolute;
+	top: 9px;
+	right: 5px;
 }

 .ie8 .menu-item-bar .item-delete:before {
@@ -423,12 +559,14 @@

 .menu-item-bar .item-delete:hover,
 .menu-item-bar .item-delete:focus {
-	-webkit-box-shadow: none;
-	box-shadow: none;
-	outline: none;
 	color: #f00;
 }

+.menu-item-bar .item-delete:focus {
+	-webkit-box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+	box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+}
+
 .adding-menu-items .menu-item-bar .item-edit {
 	display: none;
 }
@@ -437,9 +575,26 @@
 	display: block;
 }

-/**
- * Styles for menu-item addition panel
- */
+#available-menu-items .item {
+	position: static;
+}
+
+#available-menu-items {
+	position: absolute;
+	top: 0;
+	bottom: 0;
+	right: -301px;
+	visibility: hidden;
+	overflow-x: hidden;
+	overflow-y: auto;
+	width: 300px;
+	margin: 0;
+	z-index: 4;
+	background: #eee;
+	-webkit-transition: right .18s;
+	transition: right .18s;
+	border-left: 1px solid #ddd;
+}

 #available-menu-items.opening {
 	overflow-y: hidden; /* avoid scrollbar jitter with animating heights */
@@ -468,15 +623,29 @@
 	content: none !important;
 }

-#available-menu-items .accordion-section-title:hover .toggle-indicator:after,
-#available-menu-items .button-link:hover .toggle-indicator:after,
-#available-menu-items .button-link:focus .toggle-indicator:after {
-	color: #23282d;
+#available-menu-items .accordion-section-title .toggle-indicator {
+	display: inline-block;
+	font-size: 20px;
+	line-height: 1;
+}
+
+#available-menu-items .accordion-section-title .toggle-indicator:after {
+	content: '\f140';
+	font: normal 20px/1 'dashicons';
+	color: #a0a5aa;
+	vertical-align: top;
+	speak: none;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+	text-decoration: none !important;
+}
+
+#available-menu-items .accordion-section-title:hover .toggle-indicator:after {
+	color: #777;
 }

 #available-menu-items .open .accordion-section-title .toggle-indicator:after {
-	content: "\f142";
-	color: #23282d;
+	content: '\f142';
 }

 #available-menu-items .accordion-section-content {
@@ -485,6 +654,18 @@
 	background: transparent;
 }

+button.not-a-button {
+	background: transparent;
+	border: none;
+	-webkit-box-shadow: none;
+	box-shadow: none;
+	-webkit-border-radius: 0;
+	border-radius: 0;
+	outline: 0;
+	padding: 0;
+	margin: 0;
+}
+
 #available-menu-items .accordion-section-title button {
 	display: block;
 	width: 28px;
@@ -492,12 +673,14 @@
 	position: absolute;
 	top: 5px;
 	left: 5px;
-	-webkit-box-shadow: none;
-	box-shadow: none;
-	outline: none;
 	cursor: pointer;
 }

+#available-menu-items .accordion-section-title button:focus {
+	-webkit-box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+	box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+}
+
 #available-menu-items .accordion-section-title .no-items,
 #available-menu-items .cannot-expand .accordion-section-title .spinner,
 #available-menu-items .cannot-expand .accordion-section-title > button {
@@ -509,9 +692,10 @@
 }

 #available-menu-items .cannot-expand .accordion-section-title .no-items {
-	float: left;
-	color: #555d66;
+	display: block;
+	color: #777;
 	font-weight: normal;
+	float: left;
 	margin-right: 5px;
 }

@@ -521,6 +705,19 @@
 	max-height: 290px;
 }

+#available-menu-items #available-menu-items-search .accordion-section-content {
+	position: absolute;
+	right: 1px;
+	top: 60px; /* below title div / search input */
+	bottom: 0px; /* 100% height that still triggers lazy load */
+	max-height: none;
+	width: 100%;
+	padding: 1px 15px 15px;
+	-webkit-box-sizing: border-box;
+	-moz-box-sizing: border-box;
+	box-sizing: border-box;
+}
+
 #available-menu-items .menu-item-tpl {
 	margin: 0;
 }
@@ -532,6 +729,19 @@
 	border: 1px solid #f00;
 }

+#available-menu-items .item-tpl {
+	position: relative;
+	padding: 20px 60px 20px 15px;
+	border-bottom: 1px solid #e4e4e4;
+	cursor: pointer;
+	display: none;
+}
+
+#available-menu-items .item-tpl:hover,
+#available-menu-items .item-tpl.selected {
+	background: #eee;
+}
+
 #available-menu-items .menu-item-handle .item-type {
 	padding-left: 0;
 }
@@ -544,6 +754,14 @@
 	cursor: pointer;
 }

+#available-menu-items .item-top,
+#available-menu-items .item-top:hover {
+	border: none;
+	background: transparent;
+	-webkit-box-shadow: none;
+	box-shadow: none;
+}
+
 #available-menu-items .menu-item-handle {
 	-webkit-box-shadow: none;
 	box-shadow: none;
@@ -566,26 +784,21 @@
 	color: #82878c;
 	width: 30px;
 	height: 38px;
-	-webkit-box-shadow: none;
-	box-shadow: none;
-	outline: none;
 	cursor: pointer;
 }

 #available-menu-items .menu-item-handle .item-add:focus {
 	color: #23282d;
+	-webkit-box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+	box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
 }

 #available-menu-items .item-add:before {
 	content: "\f543";
+	font: normal 20px/1 dashicons;
 	position: relative;
 	right: 2px;
 	top: 3px;
-	display: inline-block;
-	height: 20px;
-	-webkit-border-radius: 50%;
-	border-radius: 50%;
-	font: normal 20px/1.05 dashicons; /* line height is to account for the dashicon's vertical alignment */
 }

 #available-menu-items .menu-item-handle.item-added .item-type,
@@ -637,6 +850,11 @@
 	color: #f00;
 }

+#available-menu-items-search .clear-results:focus {
+	-webkit-box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+	box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+}
+
 #available-menu-items-search .spinner {
 	position: absolute;
 	top: 20px;
@@ -644,15 +862,13 @@
 	left: 20px;
 }

-/* search results list */
-#available-menu-items #available-menu-items-search .accordion-section-content {
-	position: absolute;
-	right: 1px;
-	top: 60px; /* below title div / search input */
-	bottom: 0px; /* 100% height that still triggers lazy load */
-	max-height: none;
+#available-menu-items-search input {
+	padding: 6px 10px;
 	width: 100%;
-	padding: 1px 15px 15px;
+}
+
+#available-menu-items-search .accordion-section-title {
+	padding: 12px 15px;
 	-webkit-box-sizing: border-box;
 	-moz-box-sizing: border-box;
 	box-sizing: border-box;
@@ -758,17 +974,18 @@ body.adding-menu-items #customize-preview {
 }

 .menu-delete-item {
+	display: block;
 	float: right;
 	padding: 1em 0;
 	width: 100%;
 }

 li.assigned-to-menu-location .menu-delete-item {
-	display: none;
+  display: none;
 }

 li.assigned-to-menu-location .add-new-menu-item {
-	margin-bottom: 1em;
+  margin-bottom: 1em;
 }

 .menu-delete {
@@ -783,6 +1000,11 @@ li.assigned-to-menu-location .add-new-menu-item {
 	text-decoration: none;
 }

+.menu-delete:focus {
+	-webkit-box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+	box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+}
+
 .menu-item-handle {
 	margin-top: -1px;
 }
@@ -815,27 +1037,10 @@ li.assigned-to-menu-location .add-new-menu-item {
 	margin-top: 12px;
 }

-/**
- * box-shadows
- */
-
-.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:after,
-#available-menu-items-search .clear-results:focus,
-.menu-delete:focus,
-.menu-item-bar .item-delete:focus:before,
-#available-menu-items .item-add:focus:before {
-	-webkit-box-shadow:
-		0 0 0 1px #5b9dd9,
-		0 0 2px 1px rgba(30, 140, 190, .8);
-	box-shadow:
-		0 0 0 1px #5b9dd9,
-		0 0 2px 1px rgba(30, 140, 190, .8);
+#available-menu-items .customize-section-title {
+	display: none;
 }

-
@media screen and ( max-width: 782px ) {
 	#available-menu-items #available-menu-items-search .accordion-section-content {
 		top: 63px;
@@ -843,7 +1048,45 @@ li.assigned-to-menu-location .add-new-menu-item {
 }

@media screen and ( max-width: 640px ) {
+	body.adding-menu-items div#available-menu-items {
+		top: 46px;
+		right: 0;
+		z-index: 10;
+		width: 100%;
+	}
+
 	#available-menu-items #available-menu-items-search .accordion-section-content {
 		top: 133px;
 	}
+
+	#available-menu-items .customize-section-title {
+		display: block;
+		margin: 0;
+	}
+
+	#available-menu-items .customize-section-back {
+		height: 69px;
+	}
+
+	#available-menu-items .customize-section-title h3 {
+		font-size: 20px;
+		font-weight: 200;
+		padding: 9px 14px 12px 10px;
+		margin: 0;
+		line-height: 24px;
+		color: #555;
+		display: block;
+		overflow: hidden;
+		white-space: nowrap;
+		text-overflow: ellipsis;
+	}
+
+	#available-menu-items .customize-section-title .customize-action {
+		font-size: 13px;
+		display: block;
+		font-weight: 400;
+		overflow: hidden;
+		white-space: nowrap;
+		text-overflow: ellipsis;
+	}
 }
--- 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
@@ -12,7 +12,9 @@

 #customize-controls .theme-location-set,
 #customize-controls .control-section .accordion-section-title:focus .menu-in-location,
-#customize-controls .control-section .accordion-section-title:hover .menu-in-location {
+#customize-controls .control-section .accordion-section-title:hover .menu-in-location,
+#customize-controls .control-section .accordion-section-title:focus .menu-in-locations,
+#customize-controls .control-section .accordion-section-title:hover .menu-in-locations {
 	color: #555;
 }

@@ -76,16 +78,29 @@
 }

 .wp-customizer .menu-item .submitbox .submitdelete {
+	display: block;
 	float: left;
 	margin: 6px 0 0;
 	padding: 0;
 	cursor: pointer;
 }

+.wp-customizer .menu-item .submitbox .submitdelete:focus {
+	-webkit-box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+	box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+}

-/**
- * Menu items reordering styles
- */
+/* Menu-item reordering nav. */
+.customize-control-nav_menu .reordering .reorder,
+.customize-control-nav_menu .reorder-done {
+	display: none;
+}
+
+.customize-control-nav_menu .reorder,
+.customize-control-nav_menu .reordering .reorder-done {
+	display: inline-block;
+	padding: 5px 8px;
+}

 .menu-item-reorder-nav {
 	display: none;
@@ -95,12 +110,86 @@
 	right: 0;
 }

+.customize-control-nav_menu .reordering .add-new-menu-item {
+	opacity: 0.2;
+	pointer-events: none;
+	cursor: not-allowed;
+}
+
+.menu-item-reorder-nav button {
+	position: relative;
+	overflow: hidden;
+	float: left;
+	display: block;
+	width: 30px;
+	height: 40px;
+	color: #82878c;
+	text-indent: -9999px;
+	cursor: pointer;
+	background: transparent;
+	border: none;
+	-webkit-box-shadow: none;
+	box-shadow: none;
+	outline: none;
+}
+
+.menu-item-reorder-nav button:before {
+	display: inline-block;
+	position: absolute;
+	top: 0;
+	right: 0;
+	width: 100%;
+	height: 100%;
+	font: normal 20px/40px dashicons;
+	text-align: center;
+	text-indent: 0;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+}
+
+.menu-item-reorder-nav button:hover,
+.menu-item-reorder-nav button:focus {
+	color: #191e23;
+	background: #eee;
+}
+
+.menus-move-down:before {
+	content: '\f347';
+}
+
+.menus-move-up:before {
+	content: '\f343';
+}
+
 .menus-move-left:before {
-	content: "\f341";
+	content: '\f341';
 }

 .menus-move-right:before {
-	content: "\f345";
+	content: '\f345';
+}
+
+.move-up-disabled .menus-move-up,
+.move-down-disabled .menus-move-down,
+.move-right-disabled .menus-move-right,
+.move-left-disabled .menus-move-left {
+	color: #d5d5d5 !important;
+	background-color: #fff !important;
+	cursor: default;
+	pointer-events: none;
+}
+
+.menu-item-reorder-nav:before {
+	content: "";
+	display: block;
+	position: absolute;
+	left: -10px;
+	width: 10px;
+	height: 40px;
+	background: -webkit-linear-gradient(left, rgba(250,250,250,0) 0%,rgba(250,250,250,1) 100%);
+	background: -webkit-gradient(linear, left top, right top, from(rgba(250,250,250,0)), to(rgba(250,250,250,1)));
+	background: -webkit-linear-gradient(left, rgba(250,250,250,0) 0%, rgba(250,250,250,1) 100%);
+	background: linear-gradient(to right, rgba(250,250,250,0) 0%,rgba(250,250,250,1) 100%);
 }

 .reordering .menu-item .item-controls,
@@ -125,15 +214,37 @@
 	width: 30px;
 	height: 38px;
 	margin-right: 0 !important;
-	-webkit-box-shadow: none;
-	box-shadow: none;
 	outline: none;
 	overflow: hidden;
 	cursor: pointer;
 }

+.customize-control-nav_menu_item .item-edit:focus {
+	color: #0073aa;
+	-webkit-box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+	box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+}
+
+/* rework the arrow indicator implementation for NVDA bug same as #32715 */
+.wp-customizer .menu-item .item-edit .toggle-indicator {
+	display: inline-block;
+	font-size: 20px;
+	line-height: 1;
+}
+
+.wp-customizer .menu-item .item-edit .toggle-indicator:after {
+	content: '\f140';
+	font: normal 20px/1 dashicons;
+	color: #a0a5aa;
+	vertical-align: top;
+	speak: none;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+	text-decoration: none !important;
+}
+
 .wp-customizer .menu-item.menu-item-edit-active .item-edit .toggle-indicator:after {
-	content: "\f142";
+	content: '\f142';
 }

 .wp-customizer .menu-item-settings p.description {
@@ -216,7 +327,7 @@
 	border: none;
 	content: "\f111";
 	display: block;
-	font: 18px/1 dashicons;
+	font: 18px/1 "dashicons";
 	padding: 5px;
 	text-align: center;
 	text-decoration: none !important;
@@ -228,6 +339,8 @@

 .customize-screen-options-toggle:focus:before,
 #customize-controls .customize-info .customize-help-toggle:focus:before {
+	-webkit-box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+	box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
 	-webkit-border-radius: 100%;
 	border-radius: 100%;
 }
@@ -236,7 +349,7 @@
 	display: none;
 	background: #fff;
 	border-top: 1px solid #ddd;
-	padding: 4px 15px 15px;
+	padding: 4px 15px 0;
 }

 .wp-customizer .metabox-prefs label {
@@ -245,33 +358,8 @@
 	line-height: 30px;
 }

-/* rework the arrow indicator implementation for NVDA bug same as #32715 */
-.wp-customizer .toggle-indicator {
-	display: inline-block;
-	font-size: 20px;
-	line-height: 1;
-	text-indent: -1px; /* account for the dashicon alignment */
-}
-
-.rtl .wp-customizer .toggle-indicator {
-	text-indent: 1px; /* account for the dashicon alignment */
-}
-
-.wp-customizer .toggle-indicator:after {
-	content: "\f140";
-	speak: none;
-	vertical-align: top;
-	-webkit-border-radius: 50%;
-	border-radius: 50%;
-	color: #72777c;
-	font: normal 20px/1 dashicons;
-	-webkit-font-smoothing: antialiased;
-	-moz-osx-font-smoothing: grayscale;
-	text-decoration: none !important;
-}
-
 #accordion-panel-nav_menus .field-link-target,
-#accordion-panel-nav_menus .field-title-attribute,
+#accordion-panel-nav_menus .field-attr-title,
 #accordion-panel-nav_menus .field-css-classes,
 #accordion-panel-nav_menus .field-xfn,
 #accordion-panel-nav_menus .field-description {
@@ -279,7 +367,7 @@
 }

 #accordion-panel-nav_menus.field-link-target-active .field-link-target,
-#accordion-panel-nav_menus.field-title-attribute-active .field-title-attribute,
+#accordion-panel-nav_menus.field-attr-title-active .field-attr-title,
 #accordion-panel-nav_menus.field-css-classes-active .field-css-classes,
 #accordion-panel-nav_menus.field-xfn-active .field-xfn,
 #accordion-panel-nav_menus.field-description-active .field-description {
@@ -381,9 +469,13 @@
 	margin-top: 0;
 }

-/**
- * Add-menu-items mode
+/*
+ * Add-menu-items mode.
 */
+.wp-full-overlay-main {
+	right: auto; /* This overrides a right: 0; which causes the preview to resize rather than slide off screen at the normal size. */
+	width: 100%;
+}

 .adding-menu-items .control-section {
 	opacity: .4;
@@ -394,6 +486,52 @@
 	opacity: 1;
 }

+/* Add-new button. */
+#customize-theme-controls .add-new-menu-item {
+	cursor: pointer;
+	float: right;
+	margin-left: 10px;
+	-webkit-transition: all 0.2s;
+	transition: all 0.2s;
+	-webkit-user-select: none;
+	-moz-user-select: none;
+	-ms-user-select: none;
+	user-select: none;
+	outline: none;
+}
+
+.add-new-menu-item:before {
+	content: "\f132";
+	display: inline-block;
+	position: relative;
+	left: -2px;
+	top: -1px;
+	font: normal 20px/1 'dashicons';
+	vertical-align: middle;
+	-webkit-transition: all 0.2s;
+	transition: all 0.2s;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+}
+
+.adding-menu-items .add-new-menu-item,
+.adding-menu-items .add-new-menu-item:hover,
+.add-menu-toggle.open,
+.add-menu-toggle.open:hover {
+	background: #eee;
+	border-color: #929793;
+	color: #32373c;
+	-webkit-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);
+}
+
+.adding-menu-items .add-new-menu-item:before,
+#accordion-section-add_menu .add-new-menu-item.open:before {
+	-webkit-transform: rotate(45deg);
+	-ms-transform: rotate(45deg);
+	transform: rotate(45deg);
+}
+
 .menu-item-bar .item-delete {
 	color: #a00;
 	position: absolute;
@@ -407,14 +545,12 @@

 .menu-item-bar .item-delete:before {
 	content: "\f335";
-	position: absolute;
-	top: 9px;
-	left: 5px;
-	-webkit-border-radius: 50%;
-	border-radius: 50%;
 	font: normal 20px/1 dashicons;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
+	position: absolute;
+	top: 9px;
+	left: 5px;
 }

 .ie8 .menu-item-bar .item-delete:before {
@@ -423,12 +559,14 @@

 .menu-item-bar .item-delete:hover,
 .menu-item-bar .item-delete:focus {
-	-webkit-box-shadow: none;
-	box-shadow: none;
-	outline: none;
 	color: #f00;
 }

+.menu-item-bar .item-delete:focus {
+	-webkit-box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+	box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+}
+
 .adding-menu-items .menu-item-bar .item-edit {
 	display: none;
 }
@@ -437,9 +575,26 @@
 	display: block;
 }

-/**
- * Styles for menu-item addition panel
- */
+#available-menu-items .item {
+	position: static;
+}
+
+#available-menu-items {
+	position: absolute;
+	top: 0;
+	bottom: 0;
+	left: -301px;
+	visibility: hidden;
+	overflow-x: hidden;
+	overflow-y: auto;
+	width: 300px;
+	margin: 0;
+	z-index: 4;
+	background: #eee;
+	-webkit-transition: left .18s;
+	transition: left .18s;
+	border-right: 1px solid #ddd;
+}

 #available-menu-items.opening {
 	overflow-y: hidden; /* avoid scrollbar jitter with animating heights */
@@ -468,15 +623,29 @@
 	content: none !important;
 }

-#available-menu-items .accordion-section-title:hover .toggle-indicator:after,
-#available-menu-items .button-link:hover .toggle-indicator:after,
-#available-menu-items .button-link:focus .toggle-indicator:after {
-	color: #23282d;
+#available-menu-items .accordion-section-title .toggle-indicator {
+	display: inline-block;
+	font-size: 20px;
+	line-height: 1;
+}
+
+#available-menu-items .accordion-section-title .toggle-indicator:after {
+	content: '\f140';
+	font: normal 20px/1 'dashicons';
+	color: #a0a5aa;
+	vertical-align: top;
+	speak: none;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+	text-decoration: none !important;
+}
+
+#available-menu-items .accordion-section-title:hover .toggle-indicator:after {
+	color: #777;
 }

 #available-menu-items .open .accordion-section-title .toggle-indicator:after {
-	content: "\f142";
-	color: #23282d;
+	content: '\f142';
 }

 #available-menu-items .accordion-section-content {
@@ -485,6 +654,18 @@
 	background: transparent;
 }

+button.not-a-button {
+	background: transparent;
+	border: none;
+	-webkit-box-shadow: none;
+	box-shadow: none;
+	-webkit-border-radius: 0;
+	border-radius: 0;
+	outline: 0;
+	padding: 0;
+	margin: 0;
+}
+
 #available-menu-items .accordion-section-title button {
 	display: block;
 	width: 28px;
@@ -492,12 +673,14 @@
 	position: absolute;
 	top: 5px;
 	right: 5px;
-	-webkit-box-shadow: none;
-	box-shadow: none;
-	outline: none;
 	cursor: pointer;
 }

+#available-menu-items .accordion-section-title button:focus {
+	-webkit-box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+	box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+}
+
 #available-menu-items .accordion-section-title .no-items,
 #available-menu-items .cannot-expand .accordion-section-title .spinner,
 #available-menu-items .cannot-expand .accordion-section-title > button {
@@ -509,9 +692,10 @@
 }

 #available-menu-items .cannot-expand .accordion-section-title .no-items {
-	float: right;
-	color: #555d66;
+	display: block;
+	color: #777;
 	font-weight: normal;
+	float: right;
 	margin-left: 5px;
 }

@@ -521,6 +705,19 @@
 	max-height: 290px;
 }

+#available-menu-items #available-menu-items-search .accordion-section-content {
+	position: absolute;
+	left: 1px;
+	top: 60px; /* below title div / search input */
+	bottom: 0px; /* 100% height that still triggers lazy load */
+	max-height: none;
+	width: 100%;
+	padding: 1px 15px 15px;
+	-webkit-box-sizing: border-box;
+	-moz-box-sizing: border-box;
+	box-sizing: border-box;
+}
+
 #available-menu-items .menu-item-tpl {
 	margin: 0;
 }
@@ -532,6 +729,19 @@
 	border: 1px solid #f00;
 }

+#available-menu-items .item-tpl {
+	position: relative;
+	padding: 20px 15px 20px 60px;
+	border-bottom: 1px solid #e4e4e4;
+	cursor: pointer;
+	display: none;
+}
+
+#available-menu-items .item-tpl:hover,
+#available-menu-items .item-tpl.selected {
+	background: #eee;
+}
+
 #available-menu-items .menu-item-handle .item-type {
 	padding-right: 0;
 }
@@ -544,6 +754,14 @@
 	cursor: pointer;
 }

+#available-menu-items .item-top,
+#available-menu-items .item-top:hover {
+	border: none;
+	background: transparent;
+	-webkit-box-shadow: none;
+	box-shadow: none;
+}
+
 #available-menu-items .menu-item-handle {
 	-webkit-box-shadow: none;
 	box-shadow: none;
@@ -566,26 +784,21 @@
 	color: #82878c;
 	width: 30px;
 	height: 38px;
-	-webkit-box-shadow: none;
-	box-shadow: none;
-	outline: none;
 	cursor: pointer;
 }

 #available-menu-items .menu-item-handle .item-add:focus {
 	color: #23282d;
+	-webkit-box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+	box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
 }

 #available-menu-items .item-add:before {
 	content: "\f543";
+	font: normal 20px/1 dashicons;
 	position: relative;
 	left: 2px;
 	top: 3px;
-	display: inline-block;
-	height: 20px;
-	-webkit-border-radius: 50%;
-	border-radius: 50%;
-	font: normal 20px/1.05 dashicons; /* line height is to account for the dashicon's vertical alignment */
 }

 #available-menu-items .menu-item-handle.item-added .item-type,
@@ -637,6 +850,11 @@
 	color: #f00;
 }

+#available-menu-items-search .clear-results:focus {
+	-webkit-box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+	box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+}
+
 #available-menu-items-search .spinner {
 	position: absolute;
 	top: 20px;
@@ -644,15 +862,13 @@
 	right: 20px;
 }

-/* search results list */
-#available-menu-items #available-menu-items-search .accordion-section-content {
-	position: absolute;
-	left: 1px;
-	top: 60px; /* below title div / search input */
-	bottom: 0px; /* 100% height that still triggers lazy load */
-	max-height: none;
+#available-menu-items-search input {
+	padding: 6px 10px;
 	width: 100%;
-	padding: 1px 15px 15px;
+}
+
+#available-menu-items-search .accordion-section-title {
+	padding: 12px 15px;
 	-webkit-box-sizing: border-box;
 	-moz-box-sizing: border-box;
 	box-sizing: border-box;
@@ -758,17 +974,18 @@ body.adding-menu-items #customize-preview {
 }

 .menu-delete-item {
+	display: block;
 	float: left;
 	padding: 1em 0;
 	width: 100%;
 }

 li.assigned-to-menu-location .menu-delete-item {
-	display: none;
+  display: none;
 }

 li.assigned-to-menu-location .add-new-menu-item {
-	margin-bottom: 1em;
+  margin-bottom: 1em;
 }

 .menu-delete {
@@ -783,6 +1000,11 @@ li.assigned-to-menu-location .add-new-menu-item {
 	text-decoration: none;
 }

+.menu-delete:focus {
+	-webkit-box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+	box-shadow: 0 0 0 1px #5b9dd9, 0 0 2px 1px rgba(30, 140, 190, .8);
+}
+
 .menu-item-handle {
 	margin-top: -1px;
 }
@@ -815,27 +1037,10 @@ li.assigned-to-menu-location .add-new-menu-item {
 	margin-top: 12px;
 }

-/**
- * box-shadows
- */
-
-.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:after,
-#available-menu-items-search .clear-results:focus,
-.menu-delete:focus,
-.menu-item-bar .item-delete:focus:before,
-#available-menu-items .item-add:focus:before {
-	-webkit-box-shadow:
-		0 0 0 1px #5b9dd9,
-		0 0 2px 1px rgba(30, 140, 190, .8);
-	box-shadow:
-		0 0 0 1px #5b9dd9,
-		0 0 2px 1px rgba(30, 140, 190, .8);
+#available-menu-items .customize-section-title {
+	display: none;
 }

-
@media screen and ( max-width: 782px ) {
 	#available-menu-items #available-menu-items-search .accordion-section-content {
 		top: 63px;
@@ -843,7 +1048,45 @@ li.assigned-to-menu-location .add-new-menu-item {
 }

@media screen and ( max-width: 640px ) {
+	body.adding-menu-items div#available-menu-items {
+		top: 46px;
+		left: 0;
+		z-index: 10;
+		width: 100%;
+	}
+
 	#available-menu-items #available-menu-items-search .accordion-section-content {
 		top: 133px;
 	}
+
+	#available-menu-items .customize-section-title {
+		display: block;
+		margin: 0;
+	}
+
+	#available-menu-items .customize-section-back {
+		height: 69px;
+	}
+
+	#available-menu-items .customize-section-title h3 {
+		font-size: 20px;
+		font-weight: 200;
+		padding: 9px 10px 12px 14px;
+		margin: 0;
+		line-height: 24px;
+		color: #555;
+		display: block;
+		overflow: hidden;
+		white-space: nowrap;
+		text-overflow: ellipsis;
+	}
+
+	#available-menu-items .customize-section-title .customize-action {
+		font-size: 13px;
+		display: block;
+		font-weight: 400;
+		overflow: hidden;
+		white-space: nowrap;
+		text-overflow: ellipsis;
+	}
 }
--- 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
@@ -19,20 +19,10 @@
 }

 .customize-control-widget_form .widget-top {
-	background: #fff;
 	-webkit-transition: opacity 0.5s;
 	transition: opacity 0.5s;
 }

-.customize-control .widget-action {
-	color: #72777c;
-}
-
-.customize-control .widget-top:hover .widget-action,
-.customize-control .widget-action:focus {
-	color: #23282d;
-}
-
 .customize-control-widget_form:not(.widget-rendered) .widget-top {
 	opacity: 0.5;
 }
@@ -89,6 +79,10 @@
 	line-height: 16px;
 }

+.widget-top {
+	cursor: move;
+}
+
 .customize-control-widget_form.expanded a.widget-action:after {
 	content: "\f142";
 }
@@ -105,7 +99,6 @@
 	cursor: pointer;
 }

-.widget-top,
 .customize-control-widget_form .widget .customize-control-title {
 	cursor: move;
 }
@@ -124,8 +117,44 @@
 }

 /**
- * Widget reordering styles
- */
+* Widget reordering styles
+**/
+
+.reorder-toggle {
+	float: left;
+	padding: 5px 8px;
+	text-decoration: none;
+	cursor: pointer;
+	outline: none;
+	-webkit-user-select: none;
+	-moz-user-select: none;
+	-ms-user-select: none;
+	user-select: none;
+}
+.reorder-toggle:focus {
+	outline: 1px dotted;
+}
+
+.reorder-done,
+.reordering .reorder {
+	display: none;
+}
+
+.reordering .reorder-done {
+	display: block;
+	color: #0073aa;
+}
+
+.reordering .reorder-done:hover,
+.reordering .reorder-done:active {
+	color: #00a0d2;
+}
+
+#customize-theme-controls .reordering .add-new-widget {
+	opacity: 0.2;
+	pointer-events: none;
+	cursor: not-allowed;
+}

 #customize-theme-controls .widget-reorder-nav {
 	display: none;
@@ -133,14 +162,61 @@
 	background-color: #fafafa;
 }

-.move-widget:before {
-	content: "\f504";
+.widget-reorder-nav span {
+	position: relative;
+	overflow: hidden;
+	float: right;
+	display: block;
+	width: 33px; /* was 42px for mobile */
+	height: 43px;
+	color: #82878c;
+	text-indent: -9999px;
+	cursor: pointer;
+	outline: none;
 }

-#customize-theme-controls .move-widget-area {
+.widget-reorder-nav span:before {
+	display: inline-block;
+	position: absolute;
+	top: 0;
+	left: 0;
+	width: 100%;
+	height: 100%;
+	font: normal 20px/43px 'dashicons';
+	text-align: center;
+	text-indent: 0;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+}
+
+.widget-reorder-nav span:hover,
+.widget-reorder-nav span:focus {
+	color: #444;
+	background: #eee;
+}
+
+.move-widget:before {
+	content: '\f504';
+}
+
+.move-widget-down:before {
+	content: '\f347';
+}
+
+.move-widget-up:before {
+	content: '\f343';
+}
+
+#customize-theme-controls .first-widget .move-widget-up,
+#customize-theme-controls .last-widget .move-widget-down {
+	color: #d5d5d5;
+	cursor: default;
+}
+
+#customize-theme-controls  .move-widget-area {
 	display: none;
 	background: #fff;
-	border: 1px solid #ddd;
+	border: 1px solid #dedede;
 	border-top: none;
 	cursor: auto;
 }
@@ -176,11 +252,11 @@

 #customize-theme-controls .widget-area-select li:before {
 	display: none;
-	content: "\f147";
+	content: '\f147';
 	position: absolute;
 	top: 12px;
 	right: 10px;
-	font: normal 20px/1 dashicons;
+	font: normal 20px/1 'dashicons';
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
 }
@@ -212,39 +288,145 @@
 	display: block;
 }

+
 /**
 * Styles for new widget addition panel
 */
+.wp-full-overlay-main {
+	left: auto; /* this overrides a right: 0; which causes the preview to resize, I'd rather have it go off screen at the normal size. */
+	width: 100%;
+}

-/* override widgets admin page rules in wp-admin/css/widgets.css */
+#customize-theme-controls .add-new-widget {
+	cursor: pointer;
+	float: left;
+	margin-right: 10px;
+	-webkit-transition: all 0.2s;
+	transition: all 0.2s;
+	-webkit-user-select: none;
+	-moz-user-select: none;
+	-ms-user-select: none;
+	user-select: none;
+	outline: none;
+}
+
+.add-new-widget:before {
+	content: "\f132";
+	display: inline-block;
+	position: relative;
+	right: -2px;
+	top: -1px;
+	font: normal 20px/1 'dashicons';
+	vertical-align: middle;
+	-webkit-transition: all 0.2s;
+	transition: all 0.2s;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+}
+
+body.adding-widget .add-new-widget,
+body.adding-widget .add-new-widget:hover {
+	background: #eee;
+	border-color: #999;
+	color: #32373c;
+	-webkit-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);
+}
+body.adding-widget .add-new-widget:before {
+	-webkit-transform: rotate(-45deg);
+	-ms-transform: rotate(-45deg);
+	transform: rotate(-45deg);
+}
+
+#available-widgets .widget {
+	position: static;
+}
+
+/* override widgets admin page rules in wp-admin/css/wp-admin.css */
 #widgets-left #available-widgets .widget {
 	float: none !important;
 	width: auto !important;
 }

+#available-widgets {
+	position: absolute;
+	top: 0;
+	bottom: 0;
+	right: -301px;
+	visibility: hidden;
+	overflow: auto;
+	width: 300px;
+	margin: 0;
+	z-index: 1;
+	background: #eee !important;
+	-webkit-transition: right .18s;
+	transition: right .18s;
+	border-left: 1px solid #ddd;
+}
+
 .ios #available-widgets {
 	-webkit-transition: right 0s;
 	transition: right 0s;
 }

+#available-widgets-list {
+	top: 46px;
+	position: absolute;
+	overflow: auto;
+	bottom: 0;
+	width: 100%;
+}
+
+#available-widgets-filter {
+	position: fixed;
+	top: 0;
+	z-index: 1;
+	width: 300px;
+	height: 46px;
+	padding: 8px 13px 7px 17px;
+	background: #eee;
+	border-bottom: 1px solid #e4e4e4;
+	-webkit-box-sizing: border-box;
+	-moz-box-sizing: border-box;
+	box-sizing: border-box;
+}
+
+#available-widgets-filter input {
+	padding: 5px 10px 2px 10px;
+	width: 100%;
+}
+
+#available-widgets .widget-tpl {
+	position: relative;
+	padding: 20px 60px 20px 15px;
+	background: #fff;
+	border-bottom: 1px solid #e4e4e4;
+	cursor: pointer;
+	display: none;
+}
+
 #available-widgets .widget-tpl:hover,
 #available-widgets .widget-tpl.selected {
 	background: #eee;
 	border-bottom-color: #ccc;
 }

-#customize-controls .widget-title h3 {
-	font-size: 1em;
+#available-widgets .widget-top,
+#available-widgets .widget-top:hover {
+	border: none;
+	background: transparent;
+	-webkit-box-shadow: none;
+	box-shadow: none;
 }

-#available-widgets .widget-title h3 {
+#available-widgets .widget-title h4 {
 	padding: 0 0 5px;
 	font-size: 14px;
 }

 #available-widgets .widget .widget-description {
 	padding: 0;
-	color: #72777c;
+	color: #777;
 }

 #customize-preview {
@@ -270,8 +452,7 @@ body.adding-widget #customize-preview {
 * Widget Icon styling
 * No plurals in naming.
 * Ordered from lowest to highest specificity.
- */
-
+ **/
 #available-widgets .widget-title {
 	position: relative;
 }
@@ -285,7 +466,7 @@ body.adding-widget #customize-preview {
 	width: 20px;
 	height: 20px;
 	color: #32373c;
-	font: normal 20px/1 dashicons;
+	font: normal 20px/1 'dashicons';
 	text-align: center;
 	-webkit-box-sizing: border-box;
 	-moz-box-sizing: border-box;
@@ -420,6 +601,10 @@ body.adding-widget #customize-preview {
 #available-widgets [class*="tweet"] .widget-title:before,
 #available-widgets [class*="twitter"] .widget-title:before { content: "\f301"; }

+#available-widgets .customize-section-title {
+	display: none;
+}
+
@media screen and (max-height: 700px) and (min-width: 981px) {
 	.customize-control-widget {
 		margin-bottom: 0;
@@ -436,9 +621,12 @@ body.adding-widget #customize-preview {
 	.last-widget {
 		margin-bottom: 15px;
 	}
-	.widget-title h3 {
+	.widget-title h4 {
 		padding: 13px 15px;
 	}
+	.widget-top a.widget-action:after {
+		padding-top: 9px;
+	}
 	.widget-reorder-nav span {
 		height: 39px;
 	}
@@ -452,3 +640,55 @@ body.adding-widget #customize-preview {
 		top: 8px;
 	}
 }
+
+@media screen and ( max-width: 640px ) {
+	body.adding-widget div#available-widgets {
+		top: 46px;
+		right: 0;
+		z-index: 10;
+		width: 100%;
+	}
+
+	#available-widgets .customize-section-title {
+		display: block;
+		margin: 0;
+	}
+
+	#available-widgets .customize-section-back {
+		height: 69px;
+	}
+
+	#available-widgets .customize-section-title h3 {
+		font-size: 20px;
+		font-weight: 200;
+		padding: 9px 14px 12px 10px;
+		margin: 0;
+		line-height: 24px;
+		color: #555;
+		display: block;
+		overflow: hidden;
+		white-space: nowrap;
+		text-overflow: ellipsis;
+	}
+
+	#available-widgets .customize-section-title .customize-action {
+		font-size: 13px;
+		display: block;
+		font-weight: 400;
+		overflow: hidden;
+		white-space: nowrap;
+		text-overflow: ellipsis;
+	}
+
+	#available-widgets-filter {
+		position: relative;
+		width: 100%;
+		background: #fff;
+		height: auto;
+		padding: 10px 15px;
+	}
+
+	#available-widgets-list {
+		top: 140px;
+	}
+}
--- 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
@@ -19,20 +19,10 @@
 }

 .customize-control-widget_form .widget-top {
-	background: #fff;
 	-webkit-transition: opacity 0.5s;
 	transition: opacity 0.5s;
 }

-.customize-control .widget-action {
-	color: #72777c;
-}
-
-.customize-control .widget-top:hover .widget-action,
-.customize-control .widget-action:focus {
-	color: #23282d;
-}
-
 .customize-control-widget_form:not(.widget-rendered) .widget-top {
 	opacity: 0.5;
 }
@@ -89,6 +79,10 @@
 	line-height: 16px;
 }

+.widget-top {
+	cursor: move;
+}
+
 .customize-control-widget_form.expanded a.widget-action:after {
 	content: "\f142";
 }
@@ -105,7 +99,6 @@
 	cursor: pointer;
 }

-.widget-top,
 .customize-control-widget_form .widget .customize-control-title {
 	cursor: move;
 }
@@ -124,8 +117,44 @@
 }

 /**
- * Widget reordering styles
- */
+* Widget reordering styles
+**/
+
+.reorder-toggle {
+	float: right;
+	padding: 5px 8px;
+	text-decoration: none;
+	cursor: pointer;
+	outline: none;
+	-webkit-user-select: none;
+	-moz-user-select: none;
+	-ms-user-select: none;
+	user-select: none;
+}
+.reorder-toggle:focus {
+	outline: 1px dotted;
+}
+
+.reorder-done,
+.reordering .reorder {
+	display: none;
+}
+
+.reordering .reorder-done {
+	display: block;
+	color: #0073aa;
+}
+
+.reordering .reorder-done:hover,
+.reordering .reorder-done:active {
+	color: #00a0d2;
+}
+
+#customize-theme-controls .reordering .add-new-widget {
+	opacity: 0.2;
+	pointer-events: none;
+	cursor: not-allowed;
+}

 #customize-theme-controls .widget-reorder-nav {
 	display: none;
@@ -133,14 +162,61 @@
 	background-color: #fafafa;
 }

-.move-widget:before {
-	content: "\f504";
+.widget-reorder-nav span {
+	position: relative;
+	overflow: hidden;
+	float: left;
+	display: block;
+	width: 33px; /* was 42px for mobile */
+	height: 43px;
+	color: #82878c;
+	text-indent: -9999px;
+	cursor: pointer;
+	outline: none;
 }

-#customize-theme-controls .move-widget-area {
+.widget-reorder-nav span:before {
+	display: inline-block;
+	position: absolute;
+	top: 0;
+	right: 0;
+	width: 100%;
+	height: 100%;
+	font: normal 20px/43px 'dashicons';
+	text-align: center;
+	text-indent: 0;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+}
+
+.widget-reorder-nav span:hover,
+.widget-reorder-nav span:focus {
+	color: #444;
+	background: #eee;
+}
+
+.move-widget:before {
+	content: '\f504';
+}
+
+.move-widget-down:before {
+	content: '\f347';
+}
+
+.move-widget-up:before {
+	content: '\f343';
+}
+
+#customize-theme-controls .first-widget .move-widget-up,
+#customize-theme-controls .last-widget .move-widget-down {
+	color: #d5d5d5;
+	cursor: default;
+}
+
+#customize-theme-controls  .move-widget-area {
 	display: none;
 	background: #fff;
-	border: 1px solid #ddd;
+	border: 1px solid #dedede;
 	border-top: none;
 	cursor: auto;
 }
@@ -176,11 +252,11 @@

 #customize-theme-controls .widget-area-select li:before {
 	display: none;
-	content: "\f147";
+	content: '\f147';
 	position: absolute;
 	top: 12px;
 	left: 10px;
-	font: normal 20px/1 dashicons;
+	font: normal 20px/1 'dashicons';
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
 }
@@ -212,39 +288,145 @@
 	display: block;
 }

+
 /**
 * Styles for new widget addition panel
 */
+.wp-full-overlay-main {
+	right: auto; /* this overrides a right: 0; which causes the preview to resize, I'd rather have it go off screen at the normal size. */
+	width: 100%;
+}

-/* override widgets admin page rules in wp-admin/css/widgets.css */
+#customize-theme-controls .add-new-widget {
+	cursor: pointer;
+	float: right;
+	margin-left: 10px;
+	-webkit-transition: all 0.2s;
+	transition: all 0.2s;
+	-webkit-user-select: none;
+	-moz-user-select: none;
+	-ms-user-select: none;
+	user-select: none;
+	outline: none;
+}
+
+.add-new-widget:before {
+	content: "\f132";
+	display: inline-block;
+	position: relative;
+	left: -2px;
+	top: -1px;
+	font: normal 20px/1 'dashicons';
+	vertical-align: middle;
+	-webkit-transition: all 0.2s;
+	transition: all 0.2s;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+}
+
+body.adding-widget .add-new-widget,
+body.adding-widget .add-new-widget:hover {
+	background: #eee;
+	border-color: #999;
+	color: #32373c;
+	-webkit-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);
+}
+body.adding-widget .add-new-widget:before {
+	-webkit-transform: rotate(45deg);
+	-ms-transform: rotate(45deg);
+	transform: rotate(45deg);
+}
+
+#available-widgets .widget {
+	position: static;
+}
+
+/* override widgets admin page rules in wp-admin/css/wp-admin.css */
 #widgets-left #available-widgets .widget {
 	float: none !important;
 	width: auto !important;
 }

+#available-widgets {
+	position: absolute;
+	top: 0;
+	bottom: 0;
+	left: -301px;
+	visibility: hidden;
+	overflow: auto;
+	width: 300px;
+	margin: 0;
+	z-index: 1;
+	background: #eee !important;
+	-webkit-transition: left .18s;
+	transition: left .18s;
+	border-right: 1px solid #ddd;
+}
+
 .ios #available-widgets {
 	-webkit-transition: left 0s;
 	transition: left 0s;
 }

+#available-widgets-list {
+	top: 46px;
+	position: absolute;
+	overflow: auto;
+	bottom: 0;
+	width: 100%;
+}
+
+#available-widgets-filter {
+	position: fixed;
+	top: 0;
+	z-index: 1;
+	width: 300px;
+	height: 46px;
+	padding: 8px 17px 7px 13px;
+	background: #eee;
+	border-bottom: 1px solid #e4e4e4;
+	-webkit-box-sizing: border-box;
+	-moz-box-sizing: border-box;
+	box-sizing: border-box;
+}
+
+#available-widgets-filter input {
+	padding: 5px 10px 2px 10px;
+	width: 100%;
+}
+
+#available-widgets .widget-tpl {
+	position: relative;
+	padding: 20px 15px 20px 60px;
+	background: #fff;
+	border-bottom: 1px solid #e4e4e4;
+	cursor: pointer;
+	display: none;
+}
+
 #available-widgets .widget-tpl:hover,
 #available-widgets .widget-tpl.selected {
 	background: #eee;
 	border-bottom-color: #ccc;
 }

-#customize-controls .widget-title h3 {
-	font-size: 1em;
+#available-widgets .widget-top,
+#available-widgets .widget-top:hover {
+	border: none;
+	background: transparent;
+	-webkit-box-shadow: none;
+	box-shadow: none;
 }

-#available-widgets .widget-title h3 {
+#available-widgets .widget-title h4 {
 	padding: 0 0 5px;
 	font-size: 14px;
 }

 #available-widgets .widget .widget-description {
 	padding: 0;
-	color: #72777c;
+	color: #777;
 }

 #customize-preview {
@@ -270,8 +452,7 @@ body.adding-widget #customize-preview {
 * Widget Icon styling
 * No plurals in naming.
 * Ordered from lowest to highest specificity.
- */
-
+ **/
 #available-widgets .widget-title {
 	position: relative;
 }
@@ -285,7 +466,7 @@ body.adding-widget #customize-preview {
 	width: 20px;
 	height: 20px;
 	color: #32373c;
-	font: normal 20px/1 dashicons;
+	font: normal 20px/1 'dashicons';
 	text-align: center;
 	-webkit-box-sizing: border-box;
 	-moz-box-sizing: border-box;
@@ -420,6 +601,10 @@ body.adding-widget #customize-preview {
 #available-widgets [class*="tweet"] .widget-title:before,
 #available-widgets [class*="twitter"] .widget-title:before { content: "\f301"; }

+#available-widgets .customize-section-title {
+	display: none;
+}
+
@media screen and (max-height: 700px) and (min-width: 981px) {
 	.customize-control-widget {
 		margin-bottom: 0;
@@ -436,9 +621,12 @@ body.adding-widget #customize-preview {
 	.last-widget {
 		margin-bottom: 15px;
 	}
-	.widget-title h3 {
+	.widget-title h4 {
 		padding: 13px 15px;
 	}
+	.widget-top a.widget-action:after {
+		padding-top: 9px;
+	}
 	.widget-reorder-nav span {
 		height: 39px;
 	}
@@ -452,3 +640,55 @@ body.adding-widget #customize-preview {
 		top: 8px;
 	}
 }
+
+@media screen and ( max-width: 640px ) {
+	body.adding-widget div#available-widgets {
+		top: 46px;
+		left: 0;
+		z-index: 10;
+		width: 100%;
+	}
+
+	#available-widgets .customize-section-title {
+		display: block;
+		margin: 0;
+	}
+
+	#available-widgets .customize-section-back {
+		height: 69px;
+	}
+
+	#available-widgets .customize-section-title h3 {
+		font-size: 20px;
+		font-weight: 200;
+		padding: 9px 10px 12px 14px;
+		margin: 0;
+		line-height: 24px;
+		color: #555;
+		display: block;
+		overflow: hidden;
+		white-space: nowrap;
+		text-overflow: ellipsis;
+	}
+
+	#available-widgets .customize-section-title .customize-action {
+		font-size: 13px;
+		display: block;
+		font-weight: 400;
+		overflow: hidden;
+		white-space: nowrap;
+		text-overflow: ellipsis;
+	}
+
+	#available-widgets-filter {
+		position: relative;
+		width: 100%;
+		background: #fff;
+		height: auto;
+		padding: 10px 15px;
+	}
+
+	#available-widgets-list {
+		top: 140px;
+	}
+}
--- 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
@@ -56,6 +56,10 @@
 	min-height: 0;
 }

+/*------------------------------------------------------------------------------
+  9.0 - Dashboard
+------------------------------------------------------------------------------*/
+
 #dashboard-widgets-wrap {
 	overflow: hidden;
 	margin: 0 -8px;
@@ -111,14 +115,14 @@
 	line-height: 2.1em;
 }

-.welcome-panel h2 {
+.welcome-panel h3 {
 	margin: 0;
 	font-size: 21px;
 	font-weight: normal;
 	line-height: 1.2;
 }

-.welcome-panel h3 {
+.welcome-panel h4 {
 	margin: 1.33em 0 0;
 	font-size: 16px;
 }
@@ -128,7 +132,7 @@
 }

 .welcome-panel p {
-	color: #72777c;
+	color: #777;
 }

 .welcome-panel a {
@@ -196,7 +200,55 @@

 .welcome-panel-column p {
 	margin-top: 7px;
-	color: #444;
+	color: #464646;
+}
+
+.welcome-panel .welcome-icon {
+	background: transparent !important;
+}
+
+.welcome-panel .welcome-icon:before {
+	color: #82878c;
+	font: normal 20px/1 'dashicons';
+	speak: none;
+	display: inline-block;
+	padding: 0 0 0 10px;
+	top: -1px;
+	position: relative;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+	text-decoration: none !important;
+	vertical-align: top;
+}
+
+.welcome-panel .welcome-write-blog:before,
+.welcome-panel .welcome-edit-page:before {
+	content:'\f119';
+	top: -3px;
+}
+
+.welcome-panel .welcome-add-page:before {
+	content:'\f132';
+}
+
+.welcome-panel .welcome-view-site:before {
+	content:'\f115';
+	top: -2px;
+}
+
+.welcome-panel .welcome-widgets-menus:before {
+	content:'\f116';
+	top: -2px;
+}
+
+.welcome-panel .welcome-comments:before {
+	content:'\f117';
+	top: -1px;
+}
+
+.welcome-panel .welcome-learn-more:before {
+	content:'\f118';
+	top: -1px;
 }

 .welcome-panel .welcome-widgets-menus {
@@ -213,94 +265,6 @@
 	padding: 0 0 8px;
 }

-.welcome-panel .welcome-icon {
-	background: transparent !important;
-}
-
-/* Welcome Panel and Right Now common Icons style */
-
-.welcome-panel .welcome-icon:before,
-#dashboard_right_now li a:before,
-#dashboard_right_now li span:before {
-	color: #82878c;
-	font: normal 20px/1 dashicons;
-	speak: none;
-	display: inline-block;
-	padding: 0 0 0 10px;
-	position: relative;
-	-webkit-font-smoothing: antialiased;
-	-moz-osx-font-smoothing: grayscale;
-	text-decoration: none !important;
-	vertical-align: top;
-}
-
-/* Welcome Panel specific Icons styles */
-
-.welcome-panel .welcome-write-blog:before,
-.welcome-panel .welcome-edit-page:before {
-	content: "\f119";
-	top: -3px;
-}
-
-.welcome-panel .welcome-add-page:before {
-	content: "\f132";
-	top: -1px;
-}
-
-.welcome-panel .welcome-view-site:before {
-	content: "\f115";
-	top: -2px;
-}
-
-.welcome-panel .welcome-widgets-menus:before {
-	content: "\f116";
-	top: -2px;
-}
-
-.welcome-panel .welcome-comments:before {
-	content: "\f117";
-	top: -1px;
-}
-
-.welcome-panel .welcome-learn-more:before {
-	content: "\f118";
-	top: -1px;
-}
-
-/* Right Now specific Icons styles */
-
-#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 ? */
-	padding: 0 0 0 5px;
-}
-
-#dashboard_right_now .page-count a:before,
-#dashboard_right_now .page-count span:before {
-	content: "\f105";
-}
-
-#dashboard_right_now .post-count a:before,
-#dashboard_right_now .post-count span:before {
-	content: "\f109";
-}
-
-#dashboard_right_now .comment-count a:before {
-	content: "\f101";
-}
-
-#dashboard_right_now .comment-mod-count a:before {
-	content: "\f125";
-}
-
-#dashboard_right_now .storage-count a:before {
-	content: "\f104";
-}
-
-#dashboard_right_now .storage-count.warning a:before {
-	content: "\f153";
-}
-
 /* Dashboard WordPress news */

 #dashboard_primary .inside {
@@ -326,7 +290,7 @@ body #dashboard-widgets .postbox form .submit {
 }

 .rssSummary {
-	color: #72777c;
+	color: #777;
 	margin-top: 4px;
 }

@@ -347,7 +311,7 @@ body #dashboard-widgets .postbox form .submit {

 #dashboard_primary .rss-widget span,
 #dashboard_primary .rss-widget span.rss-date {
-	color: #72777c;
+	color: #777;
 }

 #dashboard_primary .rss-widget span.rss-date {
@@ -396,23 +360,25 @@ body #dashboard-widgets .postbox form .submit {
 	overflow: hidden;
 }

-#dashboard-widgets h3.mu-storage {
-	margin: 0 0 10px;
-	padding: 0;
-	font-size: 14px;
-	font-weight: normal;
+#dashboard-widgets h4.mu-storage {
+	margin-bottom: 10px;
 }

 /* Dashboard right now - Colors */

+#dashboard_right_now li a:before,
+#dashboard_right_now li span:before {
+	color: #82878c;
+}
+
 #dashboard_right_now .sub {
-	color: #555d66;
+	color: #777;
 	background: #f5f5f5;
 	border-top: 1px solid #eee;
 	padding: 10px 12px 6px 12px;
 }

-#dashboard_right_now .sub h3 {
+#dashboard_right_now .sub h4 {
 	color: #555;
 }

@@ -425,6 +391,49 @@ body #dashboard-widgets .postbox form .submit {
 	color: #d54e21;
 }

+/* Dashboard right now - Icons */
+#dashboard_right_now li a:before,
+#dashboard_right_now li span:before {
+	content: '\f159';
+	font: normal 20px/1 'dashicons';
+	speak: none;
+	display: block;
+	float: right;
+	margin: 0 0 0 5px;
+	padding: 0;
+	text-indent: 0;
+	text-align: center;
+	position: relative;
+	-webkit-font-smoothing: antialiased;
+	text-decoration: none !important;
+}
+
+#dashboard_right_now .page-count a:before,
+#dashboard_right_now .page-count span:before {
+	content: '\f105';
+}
+
+#dashboard_right_now .post-count a:before,
+#dashboard_right_now .post-count span:before {
+	content: '\f109';
+}
+
+#dashboard_right_now .comment-count a:before {
+	content: '\f101';
+}
+
+#dashboard_right_now .comment-mod-count a:before {
+	content: '\f125';
+}
+
+#dashboard_right_now .storage-count a:before {
+	content: '\f104';
+}
+
+#dashboard_right_now .storage-count.warning a:before {
+	content: '\f153';
+}
+
 /* Dashboard Quick Draft */

 #dashboard_quick_press .inside {
@@ -484,7 +493,7 @@ form.initial-form.quickpress-open input#title {

 #title-wrap #title-prompt-text,
 .textarea-wrap #content-prompt-text {
-	color: #72777c;
+	color: #777;
 }

 #title-wrap #title-prompt-text {
@@ -528,6 +537,11 @@ form.initial-form.quickpress-open input#title {
 	border: none;
 }

+#dashboard_quick_press .drafts h4 {
+	margin: 0 12px 8px;
+	font-weight: normal;
+}
+
 #dashboard_quick_press .drafts .view-all {
 	float: left;
 	margin: 0 0 0 12px;
@@ -545,7 +559,7 @@ form.initial-form.quickpress-open input#title {
 	margin-bottom: 1em;
 }
 #dashboard_quick_press .drafts li time {
-	color: #72777c;
+	color: #777;
 }

 #dashboard_quick_press .drafts p {
@@ -562,34 +576,29 @@ form.initial-form.quickpress-open input#title {
 	margin: 0 0 0 5px;
 }

-/* Dashboard common styles */
-
-#dashboard-widgets h4, /* Back-compat for pre-4.4 */
-#dashboard-widgets h3,
-#dashboard_quick_press .drafts h2 {
-	margin: 0 12px 8px;
-	padding: 0;
-	font-size: 14px;
-	font-weight: normal;
-	color: #23282d;
-}
-
-#dashboard_quick_press .drafts h2 {
-	line-height: inherit;
-}
-
-#dashboard-widgets .inside h4, /* Back-compat for pre-4.4 */
-#dashboard-widgets .inside h3 {
-	margin-right: 0;
-	margin-left: 0;
-}
-
 /* Dashboard activity widget */

+#dashboard-widgets #dashboard_activity h4 {
+	margin: 0 12px 8px 0;
+	font-weight: normal;
+}
+
+#dashboard-widgets #dashboard_activity h4.comment-meta {
+	margin: 0;
+}
+
+#dashboard_activity h4.comment-meta {
+	margin-bottom: 4px;
+}
+
+#dashboard_activity ul {
+	padding: 0 12px;
+}
+
 #dashboard_activity .comment-meta span.approve:before {
-	content: "\f227";
-	font: 20px/.5 dashicons;
-	margin-right: 5px;
+	content: '\f227';
+	font: 20px/.5 "dashicons";
+	margin-right: 12px;
 	vertical-align: middle;
 	position: relative;
 	top: -1px;
@@ -597,18 +606,18 @@ form.initial-form.quickpress-open input#title {
 }

 #dashboard_activity .inside {
+	padding: 0;
 	margin: 0;
-	padding-bottom: 0;
 }

 #dashboard_activity .no-activity {
 	overflow: hidden;
-	padding: 0 0 12px;
+	padding: 0 12px 12px;
 	text-align: center;
 }

 #dashboard_activity .no-activity p {
-	color: #72777c;
+	color: #999;
 	font-size: 16px;
 }

@@ -617,8 +626,8 @@ form.initial-form.quickpress-open input#title {
 }

 #dashboard_activity .no-activity .smiley:before {
-	content: "\f328";
-	font: normal 120px/1 dashicons;
+	content: '\f328';
+	font: normal 120px/1 'dashicons';
 	speak: none;
 	display: block;
 	margin: 0 0 0 5px;
@@ -632,16 +641,11 @@ form.initial-form.quickpress-open input#title {

 #dashboard_activity .subsubsub {
 	float: none;
-	border-top: 1px solid #eee;
-	margin: 0 -12px;
+	border-top: 1px solid #eeeeee;
+	margin-top: 0;
 	padding: 8px 12px 4px;
 }

-#dashboard_activity .subsubsub a .count,
-#dashboard_activity .subsubsub a.current .count {
-	color: #72777c; /* white background on the dashboard but #f1f1f1 on list tables */
-}
-
 #future-posts ul,
 #published-posts ul {
 	clear: both;
@@ -658,13 +662,13 @@ form.initial-form.quickpress-open input#title {
 	display: inline-block;
 	margin-left: 5px;
 	min-width: 150px;
-	color: #72777c;
+	color: #777;
 }

 .activity-block {
 	border-bottom: 1px solid #eee;
-	margin: 0 -12px;
-	padding: 8px 12px 4px;
+	overflow: hidden;
+	padding: 8px 0 4px;
 }

 .activity-block:last-child {
@@ -693,7 +697,7 @@ form.initial-form.quickpress-open input#title {

 #activity-widget #the-comment-list .avatar {
 	position: absolute;
-	top: 12px;
+	top: 13px;
 }

 #activity-widget #the-comment-list .dashboard-comment-wrap {
@@ -704,6 +708,11 @@ form.initial-form.quickpress-open input#title {
 	margin: 1em 0;
 }

+#activity-widget #the-comment-list .comment-item h4 {
+	font-size: 13px;
+	color: #999;
+}
+
 #activity-widget #the-comment-list .comment-item p.row-actions {
 	margin: 4px 0 0 0;
 }
@@ -739,17 +748,12 @@ form.initial-form.quickpress-open input#title {
 	margin: 10px;
 }

-.postbox .button-link .edit-box {
+.edit-box {
 	display: none;
 }

-.edit-box {
-	opacity: 0;
-}
-
-.hndle:hover .edit-box,
-.edit-box:focus {
-	opacity: 1;
+h3:hover .edit-box {
+	display: inline;
 }

 #dashboard-widgets form .input-text-wrap input {
@@ -775,13 +779,27 @@ form.initial-form.quickpress-open input#title {
 	text-decoration: none;
 }

-#dashboard-widgets h2 a {
+#dashboard-widgets h3 a {
 	text-decoration: underline;
 }

-#dashboard-widgets .hndle .postbox-title-action {
-	float: left;
-	line-height: 1.2;
+#dashboard-widgets h3 .postbox-title-action {
+	position: absolute;
+	left: 10px;
+	padding: 0;
+	top: 5px;
+}
+
+.js #dashboard-widgets h3 .postbox-title-action {
+	left: 33px;
+}
+
+#dashboard-widgets h4 {
+	color: #23282d;
+	font-weight: normal;
+	font-size: 14px;
+	margin: 0 0 .2em;
+	padding: 0;
 }

 #dashboard_plugins h5 {
@@ -792,7 +810,6 @@ form.initial-form.quickpress-open input#title {

 #latest-comments #the-comment-list {
 	position: relative;
-	margin: 0 -12px;
 }

 #activity-widget #the-comment-list .comment,
@@ -806,11 +823,7 @@ form.initial-form.quickpress-open input#title {
 }

 #activity-widget #latest-comments #the-comment-list .comment-item {
-	/* the row-actions paragraph is output only for users with 'edit_comment' capabilities,
-	   for other users this needs a min height equal to the gravatar image */
-	min-height: 50px;
-	margin: 0;
-	padding: 12px;
+	padding: 1em 12px;
 }

 #latest-comments #the-comment-list .pingback {
@@ -821,13 +834,13 @@ form.initial-form.quickpress-open input#title {
 	border-top: none;
 }

-#latest-comments #the-comment-list .comment-meta {
+#latest-comments #the-comment-list .comment-item h4 {
 	line-height: 1.5em;
-	margin: 0;
+	margin-top: 0;
 	color: #666;
 }

-#latest-comments #the-comment-list .comment-meta cite {
+#latest-comments #the-comment-list .comment-item h4 cite {
 	font-style: normal;
 	font-weight: normal;
 }
@@ -882,7 +895,7 @@ a.rsswidget {
 }

 .rss-widget span.rss-date {
-	color: #72777c;
+	color: #999;
 	font-size: 13px;
 	margin-right: 3px;
 }
@@ -895,7 +908,7 @@ a.rsswidget {
 }

 .rss-widget cite:before {
-	content: "\2014";
+	content: '\2014';
 }

 .dashboard-comment-wrap {
@@ -934,12 +947,12 @@ a.rsswidget {
 	box-shadow: none;
 }

-#dashboard_browser_nag.postbox.browser-insecure h2 {
+#dashboard_browser_nag.postbox.browser-insecure h3 {
 	border-bottom-color: #cd5a5a;
 	color: #fff;
 }

-#dashboard_browser_nag.postbox h2 {
+#dashboard_browser_nag.postbox h3 {
 	border-bottom-color: #f6e2ac;
 	background: transparent none;
 	color: #fff;
@@ -953,7 +966,7 @@ a.rsswidget {

 /* Make the browser nags easier to read with Open Sans */

-#dashboard_browser_nag h2.hndle {
+#dashboard_browser_nag h3.hndle {
 	border: none;
 	font-weight: 600;
 	font-size: 20px;
@@ -1000,11 +1013,6 @@ a.rsswidget {
 		min-height: 0;
 	}

-	#dashboard-widgets #postbox-container-3 .empty-container:after,
-	#dashboard-widgets #postbox-container-4 .empty-container:after {
-		display: none;
-	}
-
 	#wpbody #wpbody-content #dashboard-widgets.columns-1 .postbox-container {
 		width: 100%;
 	}
@@ -1025,10 +1033,6 @@ a.rsswidget {
 	.columns-prefs .columns-prefs-4 {
 		display: none;
 	}
-
-	.metabox-holder .postbox-container .empty-container:after {
-		display: block;
-	}
 }

 /* three columns on the dash */
@@ -1051,14 +1055,6 @@ a.rsswidget {
 		height: 0;
 		min-height: 0;
 	}
-
-	#dashboard-widgets #postbox-container-4 .empty-container:after {
-		display: none;
-	}
-
-	.metabox-holder .postbox-container .empty-container:after {
-		display: block;
-	}
 }

@media screen and (max-width: 870px) {
--- 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
@@ -56,6 +56,10 @@
 	min-height: 0;
 }

+/*------------------------------------------------------------------------------
+  9.0 - Dashboard
+------------------------------------------------------------------------------*/
+
 #dashboard-widgets-wrap {
 	overflow: hidden;
 	margin: 0 -8px;
@@ -111,14 +115,14 @@
 	line-height: 2.1em;
 }

-.welcome-panel h2 {
+.welcome-panel h3 {
 	margin: 0;
 	font-size: 21px;
 	font-weight: normal;
 	line-height: 1.2;
 }

-.welcome-panel h3 {
+.welcome-panel h4 {
 	margin: 1.33em 0 0;
 	font-size: 16px;
 }
@@ -128,7 +132,7 @@
 }

 .welcome-panel p {
-	color: #72777c;
+	color: #777;
 }

 .welcome-panel a {
@@ -196,7 +200,55 @@

 .welcome-panel-column p {
 	margin-top: 7px;
-	color: #444;
+	color: #464646;
+}
+
+.welcome-panel .welcome-icon {
+	background: transparent !important;
+}
+
+.welcome-panel .welcome-icon:before {
+	color: #82878c;
+	font: normal 20px/1 'dashicons';
+	speak: none;
+	display: inline-block;
+	padding: 0 10px 0 0;
+	top: -1px;
+	position: relative;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+	text-decoration: none !important;
+	vertical-align: top;
+}
+
+.welcome-panel .welcome-write-blog:before,
+.welcome-panel .welcome-edit-page:before {
+	content:'\f119';
+	top: -3px;
+}
+
+.welcome-panel .welcome-add-page:before {
+	content:'\f132';
+}
+
+.welcome-panel .welcome-view-site:before {
+	content:'\f115';
+	top: -2px;
+}
+
+.welcome-panel .welcome-widgets-menus:before {
+	content:'\f116';
+	top: -2px;
+}
+
+.welcome-panel .welcome-comments:before {
+	content:'\f117';
+	top: -1px;
+}
+
+.welcome-panel .welcome-learn-more:before {
+	content:'\f118';
+	top: -1px;
 }

 .welcome-panel .welcome-widgets-menus {
@@ -213,94 +265,6 @@
 	padding: 0 0 8px;
 }

-.welcome-panel .welcome-icon {
-	background: transparent !important;
-}
-
-/* Welcome Panel and Right Now common Icons style */
-
-.welcome-panel .welcome-icon:before,
-#dashboard_right_now li a:before,
-#dashboard_right_now li span:before {
-	color: #82878c;
-	font: normal 20px/1 dashicons;
-	speak: none;
-	display: inline-block;
-	padding: 0 10px 0 0;
-	position: relative;
-	-webkit-font-smoothing: antialiased;
-	-moz-osx-font-smoothing: grayscale;
-	text-decoration: none !important;
-	vertical-align: top;
-}
-
-/* Welcome Panel specific Icons styles */
-
-.welcome-panel .welcome-write-blog:before,
-.welcome-panel .welcome-edit-page:before {
-	content: "\f119";
-	top: -3px;
-}
-
-.welcome-panel .welcome-add-page:before {
-	content: "\f132";
-	top: -1px;
-}
-
-.welcome-panel .welcome-view-site:before {
-	content: "\f115";
-	top: -2px;
-}
-
-.welcome-panel .welcome-widgets-menus:before {
-	content: "\f116";
-	top: -2px;
-}
-
-.welcome-panel .welcome-comments:before {
-	content: "\f117";
-	top: -1px;
-}
-
-.welcome-panel .welcome-learn-more:before {
-	content: "\f118";
-	top: -1px;
-}
-
-/* Right Now specific Icons styles */
-
-#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 ? */
-	padding: 0 5px 0 0;
-}
-
-#dashboard_right_now .page-count a:before,
-#dashboard_right_now .page-count span:before {
-	content: "\f105";
-}
-
-#dashboard_right_now .post-count a:before,
-#dashboard_right_now .post-count span:before {
-	content: "\f109";
-}
-
-#dashboard_right_now .comment-count a:before {
-	content: "\f101";
-}
-
-#dashboard_right_now .comment-mod-count a:before {
-	content: "\f125";
-}
-
-#dashboard_right_now .storage-count a:before {
-	content: "\f104";
-}
-
-#dashboard_right_now .storage-count.warning a:before {
-	content: "\f153";
-}
-
 /* Dashboard WordPress news */

 #dashboard_primary .inside {
@@ -326,7 +290,7 @@ body #dashboard-widgets .postbox form .submit {
 }

 .rssSummary {
-	color: #72777c;
+	color: #777;
 	margin-top: 4px;
 }

@@ -347,7 +311,7 @@ body #dashboard-widgets .postbox form .submit {

 #dashboard_primary .rss-widget span,
 #dashboard_primary .rss-widget span.rss-date {
-	color: #72777c;
+	color: #777;
 }

 #dashboard_primary .rss-widget span.rss-date {
@@ -396,23 +360,25 @@ body #dashboard-widgets .postbox form .submit {
 	overflow: hidden;
 }

-#dashboard-widgets h3.mu-storage {
-	margin: 0 0 10px;
-	padding: 0;
-	font-size: 14px;
-	font-weight: normal;
+#dashboard-widgets h4.mu-storage {
+	margin-bottom: 10px;
 }

 /* Dashboard right now - Colors */

+#dashboard_right_now li a:before,
+#dashboard_right_now li span:before {
+	color: #82878c;
+}
+
 #dashboard_right_now .sub {
-	color: #555d66;
+	color: #777;
 	background: #f5f5f5;
 	border-top: 1px solid #eee;
 	padding: 10px 12px 6px 12px;
 }

-#dashboard_right_now .sub h3 {
+#dashboard_right_now .sub h4 {
 	color: #555;
 }

@@ -425,6 +391,49 @@ body #dashboard-widgets .postbox form .submit {
 	color: #d54e21;
 }

+/* Dashboard right now - Icons */
+#dashboard_right_now li a:before,
+#dashboard_right_now li span:before {
+	content: '\f159';
+	font: normal 20px/1 'dashicons';
+	speak: none;
+	display: block;
+	float: left;
+	margin: 0 5px 0 0;
+	padding: 0;
+	text-indent: 0;
+	text-align: center;
+	position: relative;
+	-webkit-font-smoothing: antialiased;
+	text-decoration: none !important;
+}
+
+#dashboard_right_now .page-count a:before,
+#dashboard_right_now .page-count span:before {
+	content: '\f105';
+}
+
+#dashboard_right_now .post-count a:before,
+#dashboard_right_now .post-count span:before {
+	content: '\f109';
+}
+
+#dashboard_right_now .comment-count a:before {
+	content: '\f101';
+}
+
+#dashboard_right_now .comment-mod-count a:before {
+	content: '\f125';
+}
+
+#dashboard_right_now .storage-count a:before {
+	content: '\f104';
+}
+
+#dashboard_right_now .storage-count.warning a:before {
+	content: '\f153';
+}
+
 /* Dashboard Quick Draft */

 #dashboard_quick_press .inside {
@@ -484,7 +493,7 @@ form.initial-form.quickpress-open input#title {

 #title-wrap #title-prompt-text,
 .textarea-wrap #content-prompt-text {
-	color: #72777c;
+	color: #777;
 }

 #title-wrap #title-prompt-text {
@@ -528,6 +537,11 @@ form.initial-form.quickpress-open input#title {
 	border: none;
 }

+#dashboard_quick_press .drafts h4 {
+	margin: 0 12px 8px;
+	font-weight: normal;
+}
+
 #dashboard_quick_press .drafts .view-all {
 	float: right;
 	margin: 0 12px 0 0;
@@ -545,7 +559,7 @@ form.initial-form.quickpress-open input#title {
 	margin-bottom: 1em;
 }
 #dashboard_quick_press .drafts li time {
-	color: #72777c;
+	color: #777;
 }

 #dashboard_quick_press .drafts p {
@@ -562,34 +576,29 @@ form.initial-form.quickpress-open input#title {
 	margin: 0 5px 0 0;
 }

-/* Dashboard common styles */
-
-#dashboard-widgets h4, /* Back-compat for pre-4.4 */
-#dashboard-widgets h3,
-#dashboard_quick_press .drafts h2 {
-	margin: 0 12px 8px;
-	padding: 0;
-	font-size: 14px;
-	font-weight: normal;
-	color: #23282d;
-}
-
-#dashboard_quick_press .drafts h2 {
-	line-height: inherit;
-}
-
-#dashboard-widgets .inside h4, /* Back-compat for pre-4.4 */
-#dashboard-widgets .inside h3 {
-	margin-left: 0;
-	margin-right: 0;
-}
-
 /* Dashboard activity widget */

+#dashboard-widgets #dashboard_activity h4 {
+	margin: 0 0 8px 12px;
+	font-weight: normal;
+}
+
+#dashboard-widgets #dashboard_activity h4.comment-meta {
+	margin: 0;
+}
+
+#dashboard_activity h4.comment-meta {
+	margin-bottom: 4px;
+}
+
+#dashboard_activity ul {
+	padding: 0 12px;
+}
+
 #dashboard_activity .comment-meta span.approve:before {
-	content: "\f227";
-	font: 20px/.5 dashicons;
-	margin-left: 5px;
+	content: '\f227';
+	font: 20px/.5 "dashicons";
+	margin-left: 12px;
 	vertical-align: middle;
 	position: relative;
 	top: -1px;
@@ -597,18 +606,18 @@ form.initial-form.quickpress-open input#title {
 }

 #dashboard_activity .inside {
+	padding: 0;
 	margin: 0;
-	padding-bottom: 0;
 }

 #dashboard_activity .no-activity {
 	overflow: hidden;
-	padding: 0 0 12px;
+	padding: 0 12px 12px;
 	text-align: center;
 }

 #dashboard_activity .no-activity p {
-	color: #72777c;
+	color: #999;
 	font-size: 16px;
 }

@@ -617,8 +626,8 @@ form.initial-form.quickpress-open input#title {
 }

 #dashboard_activity .no-activity .smiley:before {
-	content: "\f328";
-	font: normal 120px/1 dashicons;
+	content: '\f328';
+	font: normal 120px/1 'dashicons';
 	speak: none;
 	display: block;
 	margin: 0 5px 0 0;
@@ -632,16 +641,11 @@ form.initial-form.quickpress-open input#title {

 #dashboard_activity .subsubsub {
 	float: none;
-	border-top: 1px solid #eee;
-	margin: 0 -12px;
+	border-top: 1px solid #eeeeee;
+	margin-top: 0;
 	padding: 8px 12px 4px;
 }

-#dashboard_activity .subsubsub a .count,
-#dashboard_activity .subsubsub a.current .count {
-	color: #72777c; /* white background on the dashboard but #f1f1f1 on list tables */
-}
-
 #future-posts ul,
 #published-posts ul {
 	clear: both;
@@ -658,13 +662,13 @@ form.initial-form.quickpress-open input#title {
 	display: inline-block;
 	margin-right: 5px;
 	min-width: 150px;
-	color: #72777c;
+	color: #777;
 }

 .activity-block {
 	border-bottom: 1px solid #eee;
-	margin: 0 -12px;
-	padding: 8px 12px 4px;
+	overflow: hidden;
+	padding: 8px 0 4px;
 }

 .activity-block:last-child {
@@ -693,7 +697,7 @@ form.initial-form.quickpress-open input#title {

 #activity-widget #the-comment-list .avatar {
 	position: absolute;
-	top: 12px;
+	top: 13px;
 }

 #activity-widget #the-comment-list .dashboard-comment-wrap {
@@ -704,6 +708,11 @@ form.initial-form.quickpress-open input#title {
 	margin: 1em 0;
 }

+#activity-widget #the-comment-list .comment-item h4 {
+	font-size: 13px;
+	color: #999;
+}
+
 #activity-widget #the-comment-list .comment-item p.row-actions {
 	margin: 4px 0 0 0;
 }
@@ -739,17 +748,12 @@ form.initial-form.quickpress-open input#title {
 	margin: 10px;
 }

-.postbox .button-link .edit-box {
+.edit-box {
 	display: none;
 }

-.edit-box {
-	opacity: 0;
-}
-
-.hndle:hover .edit-box,
-.edit-box:focus {
-	opacity: 1;
+h3:hover .edit-box {
+	display: inline;
 }

 #dashboard-widgets form .input-text-wrap input {
@@ -775,13 +779,27 @@ form.initial-form.quickpress-open input#title {
 	text-decoration: none;
 }

-#dashboard-widgets h2 a {
+#dashboard-widgets h3 a {
 	text-decoration: underline;
 }

-#dashboard-widgets .hndle .postbox-title-action {
-	float: right;
-	line-height: 1.2;
+#dashboard-widgets h3 .postbox-title-action {
+	position: absolute;
+	right: 10px;
+	padding: 0;
+	top: 5px;
+}
+
+.js #dashboard-widgets h3 .postbox-title-action {
+	right: 33px;
+}
+
+#dashboard-widgets h4 {
+	color: #23282d;
+	font-weight: normal;
+	font-size: 14px;
+	margin: 0 0 .2em;
+	padding: 0;
 }

 #dashboard_plugins h5 {
@@ -792,7 +810,6 @@ form.initial-form.quickpress-open input#title {

 #latest-comments #the-comment-list {
 	position: relative;
-	margin: 0 -12px;
 }

 #activity-widget #the-comment-list .comment,
@@ -806,11 +823,7 @@ form.initial-form.quickpress-open input#title {
 }

 #activity-widget #latest-comments #the-comment-list .comment-item {
-	/* the row-actions paragraph is output only for users with 'edit_comment' capabilities,
-	   for other users this needs a min height equal to the gravatar image */
-	min-height: 50px;
-	margin: 0;
-	padding: 12px;
+	padding: 1em 12px;
 }

 #latest-comments #the-comment-list .pingback {
@@ -821,13 +834,13 @@ form.initial-form.quickpress-open input#title {
 	border-top: none;
 }

-#latest-comments #the-comment-list .comment-meta {
+#latest-comments #the-comment-list .comment-item h4 {
 	line-height: 1.5em;
-	margin: 0;
+	margin-top: 0;
 	color: #666;
 }

-#latest-comments #the-comment-list .comment-meta cite {
+#latest-comments #the-comment-list .comment-item h4 cite {
 	font-style: normal;
 	font-weight: normal;
 }
@@ -882,7 +895,7 @@ a.rsswidget {
 }

 .rss-widget span.rss-date {
-	color: #72777c;
+	color: #999;
 	font-size: 13px;
 	margin-left: 3px;
 }
@@ -895,7 +908,7 @@ a.rsswidget {
 }

 .rss-widget cite:before {
-	content: "\2014";
+	content: '\2014';
 }

 .dashboard-comment-wrap {
@@ -934,12 +947,12 @@ a.rsswidget {
 	box-shadow: none;
 }

-#dashboard_browser_nag.postbox.browser-insecure h2 {
+#dashboard_browser_nag.postbox.browser-insecure h3 {
 	border-bottom-color: #cd5a5a;
 	color: #fff;
 }

-#dashboard_browser_nag.postbox h2 {
+#dashboard_browser_nag.postbox h3 {
 	border-bottom-color: #f6e2ac;
 	background: transparent none;
 	color: #fff;
@@ -953,7 +966,7 @@ a.rsswidget {

 /* Make the browser nags easier to read with Open Sans */

-#dashboard_browser_nag h2.hndle {
+#dashboard_browser_nag h3.hndle {
 	border: none;
 	font-weight: 600;
 	font-size: 20px;
@@ -1000,11 +1013,6 @@ a.rsswidget {
 		min-height: 0;
 	}

-	#dashboard-widgets #postbox-container-3 .empty-container:after,
-	#dashboard-widgets #postbox-container-4 .empty-container:after {
-		display: none;
-	}
-
 	#wpbody #wpbody-content #dashboard-widgets.columns-1 .postbox-container {
 		width: 100%;
 	}
@@ -1025,10 +1033,6 @@ a.rsswidget {
 	.columns-prefs .columns-prefs-4 {
 		display: none;
 	}
-
-	.metabox-holder .postbox-container .empty-container:after {
-		display: block;
-	}
 }

 /* three columns on the dash */
@@ -1051,14 +1055,6 @@ a.rsswidget {
 		height: 0;
 		min-height: 0;
 	}
-
-	#dashboard-widgets #postbox-container-4 .empty-container:after {
-		display: none;
-	}
-
-	.metabox-holder .postbox-container .empty-container:after {
-		display: block;
-	}
 }

@media screen and (max-width: 870px) {
--- 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
@@ -5,7 +5,7 @@ div#media-upload-header {
 	padding: 5px 5px 0;
 	font-weight: bold;
 	position: relative;
-	border-bottom: 1px solid #ddd;
+	border-bottom: 1px solid #dfdfdf;
 	background: #f9f9f9;
 }

@@ -28,7 +28,7 @@ div#media-upload-header {
 	float: right;
 	line-height: 28px;
 	border-top: 1px solid #f9f9f9;
-	border-bottom: 1px solid #ddd;
+	border-bottom: 1px solid #dfdfdf;
 	background-color: #f9f9f9;
 	text-decoration: none;
 	-webkit-transition: none;
@@ -49,7 +49,7 @@ div#media-upload-header {
 	font-weight: normal;
 	padding-right: 6px;
 	padding-left: 6px;
-	border: 1px solid #ddd;
+	border: 1px solid #dfdfdf;
 	border-bottom-color: #f1f1f1;
 	background-color: #f1f1f1;
 	color: #000;
@@ -62,18 +62,13 @@ div#media-upload-header {
 }

 #media-upload .slidetoggle {
-	border-top-color: #ddd;
+	border-top-color: #dfdfdf;
 }

 #media-upload input[type="radio"] {
 	padding: 0;
 }

-.media-upload-form label.form-help,
-td.help {
-	color: #72777c;
-}
-
 form {
 	margin: 1em;
 }
@@ -152,8 +147,7 @@ thead.media-item-info tr {
 	border: 8px solid #fff;
 }

-abbr.required,
-span.required {
+abbr.required {
 	text-decoration: none;
 	border: none;
 }
@@ -276,7 +270,7 @@ span.required {
 	clear: both;
 	padding: 0 0 3px;
 	font-size: 1.6em;
-	border-bottom: 1px solid #ddd;
+	border-bottom: 1px solid #DADADA;
 }

 h3.media-title  {
@@ -284,7 +278,7 @@ h3.media-title  {
 }

 h4.media-sub-title  {
-	border-bottom: 1px solid #ddd;
+	border-bottom: 1px solid #DADADA;
 	font-size: 1.3em;
 	margin: 12px;
 	padding: 0 0 3px;
@@ -328,7 +322,7 @@ h4.media-sub-title {
 #gallery-settings label,
 #gallery-settings legend {
 	font-size: 13px;
-	color: #444;
+	color: #464646;
 	margin-left: 15px;
 }

@@ -337,7 +331,7 @@ h4.media-sub-title {
 }

 #gallery-settings p.ml-submit {
-	border-top: 1px solid #ddd;
+	border-top: 1px solid #dfdfdf;
 }

 #gallery-settings select#columns {
@@ -365,14 +359,9 @@ h4.media-sub-title {
 }

 p.media-types {
-	margin: 0;
 	padding: 1em;
 }

-p.media-types-required-info {
-	padding-top: 0;
-}
-
 tr.not-image {
 	display: none;
 }
--- 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
@@ -5,7 +5,7 @@ div#media-upload-header {
 	padding: 5px 5px 0;
 	font-weight: bold;
 	position: relative;
-	border-bottom: 1px solid #ddd;
+	border-bottom: 1px solid #dfdfdf;
 	background: #f9f9f9;
 }

@@ -28,7 +28,7 @@ div#media-upload-header {
 	float: left;
 	line-height: 28px;
 	border-top: 1px solid #f9f9f9;
-	border-bottom: 1px solid #ddd;
+	border-bottom: 1px solid #dfdfdf;
 	background-color: #f9f9f9;
 	text-decoration: none;
 	-webkit-transition: none;
@@ -49,7 +49,7 @@ div#media-upload-header {
 	font-weight: normal;
 	padding-left: 6px;
 	padding-right: 6px;
-	border: 1px solid #ddd;
+	border: 1px solid #dfdfdf;
 	border-bottom-color: #f1f1f1;
 	background-color: #f1f1f1;
 	color: #000;
@@ -62,18 +62,13 @@ div#media-upload-header {
 }

 #media-upload .slidetoggle {
-	border-top-color: #ddd;
+	border-top-color: #dfdfdf;
 }

 #media-upload input[type="radio"] {
 	padding: 0;
 }

-.media-upload-form label.form-help,
-td.help {
-	color: #72777c;
-}
-
 form {
 	margin: 1em;
 }
@@ -152,8 +147,7 @@ thead.media-item-info tr {
 	border: 8px solid #fff;
 }

-abbr.required,
-span.required {
+abbr.required {
 	text-decoration: none;
 	border: none;
 }
@@ -276,7 +270,7 @@ span.required {
 	clear: both;
 	padding: 0 0 3px;
 	font-size: 1.6em;
-	border-bottom: 1px solid #ddd;
+	border-bottom: 1px solid #DADADA;
 }

 h3.media-title  {
@@ -284,7 +278,7 @@ h3.media-title  {
 }

 h4.media-sub-title  {
-	border-bottom: 1px solid #ddd;
+	border-bottom: 1px solid #DADADA;
 	font-size: 1.3em;
 	margin: 12px;
 	padding: 0 0 3px;
@@ -328,7 +322,7 @@ h4.media-sub-title {
 #gallery-settings label,
 #gallery-settings legend {
 	font-size: 13px;
-	color: #444;
+	color: #464646;
 	margin-right: 15px;
 }

@@ -337,7 +331,7 @@ h4.media-sub-title {
 }

 #gallery-settings p.ml-submit {
-	border-top: 1px solid #ddd;
+	border-top: 1px solid #dfdfdf;
 }

 #gallery-settings select#columns {
@@ -365,14 +359,9 @@ h4.media-sub-title {
 }

 p.media-types {
-	margin: 0;
 	padding: 1em;
 }

-p.media-types-required-info {
-	padding-top: 0;
-}
-
 tr.not-image {
 	display: none;
 }
--- 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
@@ -24,13 +24,9 @@
 }

 #save-action .spinner,
-#show-comments a {
-	float: right;
-}
-
+#show-comments a,
 #show-comments .spinner {
-	float: none;
-	margin-top: 0;
+	float: right;
 }

 #lost-connection-notice .spinner {
@@ -68,12 +64,18 @@
 }

 #titlediv #title-prompt-text {
-	color: #72777c;
+	color: #777;
 	position: absolute;
 	font-size: 1.7em;
 	padding: 11px 10px;
 }

+#poststuff .inside-submitbox,
+#side-sortables .inside-submitbox {
+	margin: 0 3px;
+	font-size: 11px;
+}
+
 input#link_description,
 input#link_url {
 	width: 98%;
@@ -87,8 +89,7 @@ input#link_url {
 	margin-top: -1px;
 }

-#edit-slug-box,
-#comment-link-box {
+#edit-slug-box {
 	line-height: 24px;
 	min-height: 25px; /* Yes, line-height + 1 */
 	margin-top: 5px;
@@ -98,15 +99,7 @@ input#link_url {

 #edit-slug-box .cancel {
 	margin-left: 10px;
-	padding: 0;
 	font-size: 11px;
-	text-decoration: underline;
-	color: #0073aa;
-}
-
-#comment-link-box {
-	margin: 5px 0;
-	padding: 0 5px;
 }

 #editable-post-name-full {
@@ -114,12 +107,11 @@ input#link_url {
 }

 #editable-post-name {
-	font-weight: bold;
+	background-color: #fffbcc;
 }

 #editable-post-name input {
 	font-size: 13px;
-	font-weight: normal;
 	height: 22px;
 	margin: 0;
 	width: 16em;
@@ -129,15 +121,19 @@ input#link_url {
 	float: right;
 }

+.submitbox .submit {
+	text-align: right;
+	padding: 12px 10px 10px;
+	font-size: 11px;
+	background-color: #464646;
+	color: #ccc;
+}
+
 .submitbox .submitdelete {
 	text-decoration: none;
 	padding: 1px 2px;
 }

-body.post-new-php .submitbox .submitdelete {
-	display: none;
-}
-
 /* @todo: do we really need this? word on the street is we don't and this
 stray rule may actually be compensated for elsewhere. */
 #normal-sortables .submitbox .submitdelete:hover {
@@ -156,6 +152,10 @@ stray rule may actually be compensated for elsewhere. */
 	padding: 6px;
 }

+.inside-submitbox #post_status {
+	margin: 2px -2px 2px 0;
+}
+
 #post-status-select {
 	margin-top: 3px;
 }
@@ -228,15 +228,8 @@ ul.category-tabs li,
 	margin: 8px 0 5px;
 }

-/* Back-compat for pre-4.4 */
 #category-adder h4 {
-    margin: 0;
-}
-
-.taxonomy-add-new {
-	display: inline-block;
 	margin: 10px 0;
-	font-weight: 600;
 }

 #side-sortables .add-menu-item-tabs,
@@ -247,8 +240,7 @@ ul.category-tabs li,
 #normal-sortables .postbox #replyrow .submit {
 	float: none;
 	margin: 0;
-	padding: 5px 7px 10px;
-	overflow: hidden;
+	padding: 0 7px 5px;
 }

 #side-sortables .submitbox .submit input,
@@ -257,6 +249,11 @@ ul.category-tabs li,
 	border: 0 none;
 }

+#side-sortables .inside-submitbox .insidebox,
+.stuffbox .insidebox {
+	margin: 11px 0;
+}
+
 /* @todo: make this a more generic class */
 ul.category-tabs,
 ul.add-menu-item-tabs,
@@ -273,7 +270,7 @@ ul.add-menu-item-tabs li {
 ul.category-tabs li.tabs,
 ul.add-menu-item-tabs li.tabs,
 .wp-tab-active {
-	border: 1px solid #ddd;
+	border: 1px solid #dfdfdf;
 	border-bottom-color: #fdfdfd;
 	background-color: #fdfdfd;
 }
@@ -284,21 +281,10 @@ ul.wp-tab-bar li {
 	padding: 3px 5px 5px;
 }

-#set-post-thumbnail {
-	display: inline-block;
-	max-width: 100%;
-}
-
 #postimagediv .inside img {
 	max-width: 100%;
 	height: auto;
 	width: auto;
-	vertical-align: top;
-	background-image: -webkit-linear-gradient(-45deg, #c4c4c4 25%, transparent 25%, transparent 75%, #c4c4c4 75%, #c4c4c4), -webkit-linear-gradient(-45deg, #c4c4c4 25%, transparent 25%, transparent 75%, #c4c4c4 75%, #c4c4c4);
-	background-image: linear-gradient(-45deg, #c4c4c4 25%, transparent 25%, transparent 75%, #c4c4c4 75%, #c4c4c4), linear-gradient(-45deg, #c4c4c4 25%, transparent 25%, transparent 75%, #c4c4c4 75%, #c4c4c4);
-	background-position: 100% 0, 10px 10px;
-	-webkit-background-size: 20px 20px;
-	background-size: 20px 20px;
 }

 form#tags-filter {
@@ -349,15 +335,13 @@ form#tags-filter {
 }

 #content-resize-handle {
-	background: transparent url(../images/resize.gif) no-repeat scroll right bottom;
+	background: transparent url(../images/resize.gif) no-repeat scroll left bottom;
 	width: 12px;
 	cursor: row-resize;
 }

-/*rtl:ignore*/
 .rtl #content-resize-handle {
-	background-image: url(../images/resize-rtl.gif);
-	background-position: left bottom;
+	background: transparent url(../images/resize-rtl.gif) no-repeat scroll right bottom;
 }

 .wp-editor-expand #content-resize-handle {
@@ -485,7 +469,7 @@ span.wp-media-buttons-icon:before {
 #post-body #visibility:before,
 .curtime #timestamp:before,
 #post-body .misc-pub-revisions:before {
-	font: normal 20px/1 dashicons;
+	font: normal 20px/1 'dashicons';
 	speak: none;
 	display: inline-block;
 	padding: 0 0 0 2px;
@@ -499,16 +483,16 @@ span.wp-media-buttons-icon:before {
 }

 #post-body #visibility:before {
-	content: "\f177";
+	content: '\f177';
 }

 .curtime #timestamp:before {
-	content: "\f145";
+	content: '\f145';
 	top: -1px;
 }

 #post-body .misc-pub-revisions:before {
-	content: "\f321";
+	content: '\f321';
 }

 #timestampdiv {
@@ -626,9 +610,15 @@ span.wp-media-buttons-icon:before {
 	position: absolute;
 }

-#poststuff h3.hndle, /* Back-compat for pre-4.4 */
-#poststuff .stuffbox > h3, /* Back-compat for pre-4.4 */
 #poststuff h2 {
+	margin-top: 20px;
+	font-size: 1.5em;
+	margin-bottom: 15px;
+	padding: 0 0 3px;
+	clear: right;
+}
+
+#poststuff h3 {
 	font-size: 14px;
 	padding: 8px 12px;
 	margin: 0;
@@ -710,7 +700,7 @@ span.wp-media-buttons-icon:before {
 #postcustomstuff table {
 	margin: 0;
 	width: 100%;
-	border: 1px solid #ddd;
+	border: 1px solid #dfdfdf;
 	border-spacing: 0;
 	background-color: #f9f9f9;
 }
@@ -812,7 +802,7 @@ span.wp-media-buttons-icon:before {
 	display: block;
 	height: 20px;
 	width: 20px;
-	font: normal 20px/1 dashicons !important;
+	font: normal 20px/1 'dashicons' !important;
 	speak: none;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
@@ -851,7 +841,7 @@ label.post-format-icon {
 	position: relative;
 	display: inline-block;
 	margin-left: 7px;
-	font: normal 20px/1 dashicons;
+	font: normal 20px/1 'dashicons';
 	speak: none;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
@@ -860,61 +850,61 @@ label.post-format-icon {
 .post-state-format.post-format-standard:before,
 .post-format-icon.post-format-standard:before,
 a.post-state-format.format-standard:before {
-	content: "\f109";
+	content: '\f109';
 }

 .post-state-format.post-format-image:before,
 .post-format-icon.post-format-image:before,
 a.post-state-format.format-image:before {
-	content: "\f128";
+	content: '\f128';
 }

 .post-state-format.post-format-gallery:before,
 .post-format-icon.post-format-gallery:before,
 a.post-state-format.format-gallery:before {
-	content: "\f161";
+	content: '\f161';
 }

 .post-state-format.post-format-audio:before,
 .post-format-icon.post-format-audio:before,
 a.post-state-format.format-audio:before {
-	content: "\f127";
+	content: '\f127';
 }

 .post-state-format.post-format-video:before,
 .post-format-icon.post-format-video:before,
 a.post-state-format.format-video:before {
-	content: "\f126";
+	content: '\f126';
 }

 .post-state-format.post-format-chat:before,
 .post-format-icon.post-format-chat:before,
 a.post-state-format.format-chat:before {
-	content: "\f125";
+	content: '\f125';
 }

 .post-state-format.post-format-status:before,
 .post-format-icon.post-format-status:before,
 a.post-state-format.format-status:before {
-	content: "\f130";
+	content: '\f130';
 }

 .post-state-format.post-format-aside:before,
 .post-format-icon.post-format-aside:before,
 a.post-state-format.format-aside:before {
-	content: "\f123";
+	content: '\f123';
 }

 .post-state-format.post-format-quote:before,
 .post-format-icon.post-format-quote:before,
 a.post-state-format.format-quote:before {
-	content: "\f122";
+	content: '\f122';
 }

 .post-state-format.post-format-link:before,
 .post-format-icon.post-format-link:before,
 a.post-state-format.format-link:before {
-	content: "\f103";
+	content: '\f103';
 }

 /*------------------------------------------------------------------------------
@@ -943,7 +933,7 @@ a.post-state-format.format-link:before {
 	max-height: 200px;
 	overflow: auto;
 	padding: 0 0.9em;
-	border: solid 1px #ddd;
+	border: solid 1px #dfdfdf;
 	background-color: #fdfdfd;
 }

@@ -1028,7 +1018,7 @@ span.description,
 	max-width: 100%;
 }

-.col-wrap h2 {
+.col-wrap h3 {
 	margin: 12px 0;
 	font-size: 1.1em;
 }
@@ -1083,18 +1073,18 @@ p.popular-tags a {
 	text-align: justify;
 }

-.tagcloud h2 {
+.tagcloud h3 {
 	margin: 2px 0 12px;
 }

 .ac_results {
-	display: none;
-	margin: -1px 0 0;
 	padding: 0;
+	margin: 0;
 	list-style: none;
 	position: absolute;
 	z-index: 10000;
-	border: 1px solid #5b9dd9;
+	display: none;
+	border: 1px solid #808080;
 	background-color: #fff;
 }

@@ -1103,16 +1093,14 @@ p.popular-tags a {
 }

 .ac_results li {
-	margin: 0;
-	padding: 5px 10px;
+	padding: 2px 5px;
 	white-space: nowrap;
+	color: #101010;
 	text-align: right;
 }

-.ac_results .ac_over,
-.ac_over .ac_match {
-	background-color: #0073aa;
-	color: #fff;
+.ac_over {
+	background-color: #f0f0b8;
 	cursor: pointer;
 }

@@ -1131,23 +1119,6 @@ p.popular-tags a {
 	padding: 10px 15px;
 }

-.comment-ays .comment-content a[href]:after {
-	content: '(' attr( href ) ')';
-	display: inline-block;
-	padding: 0 4px;
-	color: #72777C;
-	font-size: 13px;
-}
-
-.comment-ays .comment-content p.edit-comment {
-	margin-top: 10px;
-}
-
-.comment-ays .comment-content p.edit-comment a[href]:after {
-	content: '';
-	padding: 0;
-}
-
 .comment-ays-submit .button-cancel {
 	margin-right: 1em;
 }
@@ -1280,9 +1251,7 @@ table.links-table {
 	-webkit-transition-duration: 0.6s;
 	transition-duration: 0.6s;
 	-webkit-transition-property: -webkit-transform;
-	transition-property: -webkit-transform;
 	transition-property: transform;
-	transition-property: transform, -webkit-transform;
 	-webkit-transition-timing-function: ease-in-out;
 	transition-timing-function: ease-in-out;
 }
@@ -1302,9 +1271,7 @@ table.links-table {
 	-webkit-transition-duration: 0.2s;
 	transition-duration: 0.2s;
 	-webkit-transition-property: -webkit-transform;
-	transition-property: -webkit-transform;
 	transition-property: transform;
-	transition-property: transform, -webkit-transform;
 	-webkit-transition-timing-function: ease-in-out;
 	transition-timing-function: ease-in-out;
 }
@@ -1320,16 +1287,14 @@ table.links-table {
  (min-resolution: 120dpi) {
 	#content-resize-handle,
 	#post-body .wp_themeSkin .mceStatusbar a.mceResize {
-		background: transparent url(../images/resize-2x.gif) no-repeat scroll right bottom;
+		background: transparent url(../images/resize-2x.gif) no-repeat scroll left bottom;
 		-webkit-background-size: 11px 11px;
 		background-size: 11px 11px;
 	}

-	/*rtl:ignore*/
 	.rtl #content-resize-handle,
 	.rtl #post-body .wp_themeSkin .mceStatusbar a.mceResize {
-		background-image: url(../images/resize-rtl-2x.gif);
-		background-position: left bottom;
+		background: transparent url(../images/resize-rtl-2x.gif) no-repeat scroll left bottom;
 	}
 }

@@ -1376,9 +1341,7 @@ table.links-table {
 		padding: 10px 10px;
 	}

-	#poststuff h3.hndle, /* Back-compat for pre-4.4 */
-	#poststuff .stuffbox > h3, /* Back-compat for pre-4.4 */
-	#poststuff h2 {
+	#poststuff h3 {
 		padding: 12px;
 	}

--- 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
@@ -24,13 +24,9 @@
 }

 #save-action .spinner,
-#show-comments a {
-	float: left;
-}
-
+#show-comments a,
 #show-comments .spinner {
-	float: none;
-	margin-top: 0;
+	float: left;
 }

 #lost-connection-notice .spinner {
@@ -68,12 +64,18 @@
 }

 #titlediv #title-prompt-text {
-	color: #72777c;
+	color: #777;
 	position: absolute;
 	font-size: 1.7em;
 	padding: 11px 10px;
 }

+#poststuff .inside-submitbox,
+#side-sortables .inside-submitbox {
+	margin: 0 3px;
+	font-size: 11px;
+}
+
 input#link_description,
 input#link_url {
 	width: 98%;
@@ -87,8 +89,7 @@ input#link_url {
 	margin-top: -1px;
 }

-#edit-slug-box,
-#comment-link-box {
+#edit-slug-box {
 	line-height: 24px;
 	min-height: 25px; /* Yes, line-height + 1 */
 	margin-top: 5px;
@@ -98,15 +99,7 @@ input#link_url {

 #edit-slug-box .cancel {
 	margin-right: 10px;
-	padding: 0;
 	font-size: 11px;
-	text-decoration: underline;
-	color: #0073aa;
-}
-
-#comment-link-box {
-	margin: 5px 0;
-	padding: 0 5px;
 }

 #editable-post-name-full {
@@ -114,12 +107,11 @@ input#link_url {
 }

 #editable-post-name {
-	font-weight: bold;
+	background-color: #fffbcc;
 }

 #editable-post-name input {
 	font-size: 13px;
-	font-weight: normal;
 	height: 22px;
 	margin: 0;
 	width: 16em;
@@ -129,15 +121,19 @@ input#link_url {
 	float: left;
 }

+.submitbox .submit {
+	text-align: left;
+	padding: 12px 10px 10px;
+	font-size: 11px;
+	background-color: #464646;
+	color: #ccc;
+}
+
 .submitbox .submitdelete {
 	text-decoration: none;
 	padding: 1px 2px;
 }

-body.post-new-php .submitbox .submitdelete {
-	display: none;
-}
-
 /* @todo: do we really need this? word on the street is we don't and this
 stray rule may actually be compensated for elsewhere. */
 #normal-sortables .submitbox .submitdelete:hover {
@@ -156,6 +152,10 @@ stray rule may actually be compensated for elsewhere. */
 	padding: 6px;
 }

+.inside-submitbox #post_status {
+	margin: 2px 0 2px -2px;
+}
+
 #post-status-select {
 	margin-top: 3px;
 }
@@ -228,15 +228,8 @@ ul.category-tabs li,
 	margin: 8px 0 5px;
 }

-/* Back-compat for pre-4.4 */
 #category-adder h4 {
-    margin: 0;
-}
-
-.taxonomy-add-new {
-	display: inline-block;
 	margin: 10px 0;
-	font-weight: 600;
 }

 #side-sortables .add-menu-item-tabs,
@@ -247,8 +240,7 @@ ul.category-tabs li,
 #normal-sortables .postbox #replyrow .submit {
 	float: none;
 	margin: 0;
-	padding: 5px 7px 10px;
-	overflow: hidden;
+	padding: 0 7px 5px;
 }

 #side-sortables .submitbox .submit input,
@@ -257,6 +249,11 @@ ul.category-tabs li,
 	border: 0 none;
 }

+#side-sortables .inside-submitbox .insidebox,
+.stuffbox .insidebox {
+	margin: 11px 0;
+}
+
 /* @todo: make this a more generic class */
 ul.category-tabs,
 ul.add-menu-item-tabs,
@@ -273,7 +270,7 @@ ul.add-menu-item-tabs li {
 ul.category-tabs li.tabs,
 ul.add-menu-item-tabs li.tabs,
 .wp-tab-active {
-	border: 1px solid #ddd;
+	border: 1px solid #dfdfdf;
 	border-bottom-color: #fdfdfd;
 	background-color: #fdfdfd;
 }
@@ -284,21 +281,10 @@ ul.wp-tab-bar li {
 	padding: 3px 5px 5px;
 }

-#set-post-thumbnail {
-	display: inline-block;
-	max-width: 100%;
-}
-
 #postimagediv .inside img {
 	max-width: 100%;
 	height: auto;
 	width: auto;
-	vertical-align: top;
-	background-image: -webkit-linear-gradient(45deg, #c4c4c4 25%, transparent 25%, transparent 75%, #c4c4c4 75%, #c4c4c4), -webkit-linear-gradient(45deg, #c4c4c4 25%, transparent 25%, transparent 75%, #c4c4c4 75%, #c4c4c4);
-	background-image: linear-gradient(45deg, #c4c4c4 25%, transparent 25%, transparent 75%, #c4c4c4 75%, #c4c4c4), linear-gradient(45deg, #c4c4c4 25%, transparent 25%, transparent 75%, #c4c4c4 75%, #c4c4c4);
-	background-position: 0 0, 10px 10px;
-	-webkit-background-size: 20px 20px;
-	background-size: 20px 20px;
 }

 form#tags-filter {
@@ -354,10 +340,8 @@ form#tags-filter {
 	cursor: row-resize;
 }

-/*rtl:ignore*/
 .rtl #content-resize-handle {
-	background-image: url(../images/resize-rtl.gif);
-	background-position: left bottom;
+	background: transparent url(../images/resize-rtl.gif) no-repeat scroll left bottom;
 }

 .wp-editor-expand #content-resize-handle {
@@ -485,7 +469,7 @@ span.wp-media-buttons-icon:before {
 #post-body #visibility:before,
 .curtime #timestamp:before,
 #post-body .misc-pub-revisions:before {
-	font: normal 20px/1 dashicons;
+	font: normal 20px/1 'dashicons';
 	speak: none;
 	display: inline-block;
 	padding: 0 2px 0 0;
@@ -499,16 +483,16 @@ span.wp-media-buttons-icon:before {
 }

 #post-body #visibility:before {
-	content: "\f177";
+	content: '\f177';
 }

 .curtime #timestamp:before {
-	content: "\f145";
+	content: '\f145';
 	top: -1px;
 }

 #post-body .misc-pub-revisions:before {
-	content: "\f321";
+	content: '\f321';
 }

 #timestampdiv {
@@ -626,9 +610,15 @@ span.wp-media-buttons-icon:before {
 	position: absolute;
 }

-#poststuff h3.hndle, /* Back-compat for pre-4.4 */
-#poststuff .stuffbox > h3, /* Back-compat for pre-4.4 */
 #poststuff h2 {
+	margin-top: 20px;
+	font-size: 1.5em;
+	margin-bottom: 15px;
+	padding: 0 0 3px;
+	clear: left;
+}
+
+#poststuff h3 {
 	font-size: 14px;
 	padding: 8px 12px;
 	margin: 0;
@@ -710,7 +700,7 @@ span.wp-media-buttons-icon:before {
 #postcustomstuff table {
 	margin: 0;
 	width: 100%;
-	border: 1px solid #ddd;
+	border: 1px solid #dfdfdf;
 	border-spacing: 0;
 	background-color: #f9f9f9;
 }
@@ -812,7 +802,7 @@ span.wp-media-buttons-icon:before {
 	display: block;
 	height: 20px;
 	width: 20px;
-	font: normal 20px/1 dashicons !important;
+	font: normal 20px/1 'dashicons' !important;
 	speak: none;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
@@ -851,7 +841,7 @@ label.post-format-icon {
 	position: relative;
 	display: inline-block;
 	margin-right: 7px;
-	font: normal 20px/1 dashicons;
+	font: normal 20px/1 'dashicons';
 	speak: none;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
@@ -860,61 +850,61 @@ label.post-format-icon {
 .post-state-format.post-format-standard:before,
 .post-format-icon.post-format-standard:before,
 a.post-state-format.format-standard:before {
-	content: "\f109";
+	content: '\f109';
 }

 .post-state-format.post-format-image:before,
 .post-format-icon.post-format-image:before,
 a.post-state-format.format-image:before {
-	content: "\f128";
+	content: '\f128';
 }

 .post-state-format.post-format-gallery:before,
 .post-format-icon.post-format-gallery:before,
 a.post-state-format.format-gallery:before {
-	content: "\f161";
+	content: '\f161';
 }

 .post-state-format.post-format-audio:before,
 .post-format-icon.post-format-audio:before,
 a.post-state-format.format-audio:before {
-	content: "\f127";
+	content: '\f127';
 }

 .post-state-format.post-format-video:before,
 .post-format-icon.post-format-video:before,
 a.post-state-format.format-video:before {
-	content: "\f126";
+	content: '\f126';
 }

 .post-state-format.post-format-chat:before,
 .post-format-icon.post-format-chat:before,
 a.post-state-format.format-chat:before {
-	content: "\f125";
+	content: '\f125';
 }

 .post-state-format.post-format-status:before,
 .post-format-icon.post-format-status:before,
 a.post-state-format.format-status:before {
-	content: "\f130";
+	content: '\f130';
 }

 .post-state-format.post-format-aside:before,
 .post-format-icon.post-format-aside:before,
 a.post-state-format.format-aside:before {
-	content: "\f123";
+	content: '\f123';
 }

 .post-state-format.post-format-quote:before,
 .post-format-icon.post-format-quote:before,
 a.post-state-format.format-quote:before {
-	content: "\f122";
+	content: '\f122';
 }

 .post-state-format.post-format-link:before,
 .post-format-icon.post-format-link:before,
 a.post-state-format.format-link:before {
-	content: "\f103";
+	content: '\f103';
 }

 /*------------------------------------------------------------------------------
@@ -943,7 +933,7 @@ a.post-state-format.format-link:before {
 	max-height: 200px;
 	overflow: auto;
 	padding: 0 0.9em;
-	border: solid 1px #ddd;
+	border: solid 1px #dfdfdf;
 	background-color: #fdfdfd;
 }

@@ -1028,7 +1018,7 @@ span.description,
 	max-width: 100%;
 }

-.col-wrap h2 {
+.col-wrap h3 {
 	margin: 12px 0;
 	font-size: 1.1em;
 }
@@ -1083,18 +1073,18 @@ p.popular-tags a {
 	text-align: justify;
 }

-.tagcloud h2 {
+.tagcloud h3 {
 	margin: 2px 0 12px;
 }

 .ac_results {
-	display: none;
-	margin: -1px 0 0;
 	padding: 0;
+	margin: 0;
 	list-style: none;
 	position: absolute;
 	z-index: 10000;
-	border: 1px solid #5b9dd9;
+	display: none;
+	border: 1px solid #808080;
 	background-color: #fff;
 }

@@ -1103,16 +1093,14 @@ p.popular-tags a {
 }

 .ac_results li {
-	margin: 0;
-	padding: 5px 10px;
+	padding: 2px 5px;
 	white-space: nowrap;
+	color: #101010;
 	text-align: left;
 }

-.ac_results .ac_over,
-.ac_over .ac_match {
-	background-color: #0073aa;
-	color: #fff;
+.ac_over {
+	background-color: #f0f0b8;
 	cursor: pointer;
 }

@@ -1131,23 +1119,6 @@ p.popular-tags a {
 	padding: 10px 15px;
 }

-.comment-ays .comment-content a[href]:after {
-	content: '(' attr( href ) ')';
-	display: inline-block;
-	padding: 0 4px;
-	color: #72777C;
-	font-size: 13px;
-}
-
-.comment-ays .comment-content p.edit-comment {
-	margin-top: 10px;
-}
-
-.comment-ays .comment-content p.edit-comment a[href]:after {
-	content: '';
-	padding: 0;
-}
-
 .comment-ays-submit .button-cancel {
 	margin-left: 1em;
 }
@@ -1280,9 +1251,7 @@ table.links-table {
 	-webkit-transition-duration: 0.6s;
 	transition-duration: 0.6s;
 	-webkit-transition-property: -webkit-transform;
-	transition-property: -webkit-transform;
 	transition-property: transform;
-	transition-property: transform, -webkit-transform;
 	-webkit-transition-timing-function: ease-in-out;
 	transition-timing-function: ease-in-out;
 }
@@ -1302,9 +1271,7 @@ table.links-table {
 	-webkit-transition-duration: 0.2s;
 	transition-duration: 0.2s;
 	-webkit-transition-property: -webkit-transform;
-	transition-property: -webkit-transform;
 	transition-property: transform;
-	transition-property: transform, -webkit-transform;
 	-webkit-transition-timing-function: ease-in-out;
 	transition-timing-function: ease-in-out;
 }
@@ -1325,11 +1292,9 @@ table.links-table {
 		background-size: 11px 11px;
 	}

-	/*rtl:ignore*/
 	.rtl #content-resize-handle,
 	.rtl #post-body .wp_themeSkin .mceStatusbar a.mceResize {
-		background-image: url(../images/resize-rtl-2x.gif);
-		background-position: left bottom;
+		background: transparent url(../images/resize-rtl-2x.gif) no-repeat scroll right bottom;
 	}
 }

@@ -1376,9 +1341,7 @@ table.links-table {
 		padding: 10px 10px;
 	}

-	#poststuff h3.hndle, /* Back-compat for pre-4.4 */
-	#poststuff .stuffbox > h3, /* Back-compat for pre-4.4 */
-	#poststuff h2 {
+	#poststuff h3 {
 		padding: 12px;
 	}

--- a/wp-admin/css/edit.min.css
+++ b/wp-admin/css/edit.min.css
--- a/wp-admin/css/farbtastic-rtl.min.css
+++ b/wp-admin/css/farbtastic-rtl.min.css
@@ -1 +0,0 @@
-.farbtastic{position:relative}.farbtastic *{position:absolute;cursor:crosshair}.farbtastic,.farbtastic .wheel{width:195px;height:195px}.farbtastic .color,.farbtastic .overlay{top:47px;right:47px;width:101px;height:101px}.farbtastic .wheel{background:url(../images/wheel.png) no-repeat;width:195px;height:195px}.farbtastic .overlay{background:url(../images/mask.png) no-repeat}.farbtastic .marker{width:17px;height:17px;margin:-8px -8px 0 0;overflow:hidden;background:url(../images/marker.png) no-repeat}
--- a/wp-admin/css/farbtastic.min.css
+++ b/wp-admin/css/farbtastic.min.css
@@ -1 +0,0 @@
-.farbtastic{position:relative}.farbtastic *{position:absolute;cursor:crosshair}.farbtastic,.farbtastic .wheel{width:195px;height:195px}.farbtastic .color,.farbtastic .overlay{top:47px;left:47px;width:101px;height:101px}.farbtastic .wheel{background:url(../images/wheel.png) no-repeat;width:195px;height:195px}.farbtastic .overlay{background:url(../images/mask.png) no-repeat}.farbtastic .marker{width:17px;height:17px;margin:-8px 0 0 -8px;overflow:hidden;background:url(../images/marker.png) no-repeat}
--- a/wp-admin/css/forms-rtl.css
+++ b/wp-admin/css/forms-rtl.css
@@ -67,12 +67,6 @@ input[type="url"] {
 	direction: ltr;
 }

-/* Vertically align the number selector with the input. */
-input[type="number"] {
-	height: 28px;
-	line-height: inherit;
-}
-
 input[type="checkbox"],
 input[type="radio"] {
 	border: 1px solid #b4b9be;
@@ -133,20 +127,20 @@ input[type="radio"]:checked:before {
 	display: inline-block;
 	vertical-align: middle;
 	width: 16px;
-	font: normal 21px/1 dashicons;
+	font: normal 21px/1 'dashicons';
 	speak: none;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
 }

 input[type="checkbox"]:checked:before {
-	content: "\f147";
+	content: '\f147';
 	margin: -3px -4px 0 0;
 	color: #1e8cbe;
 }

 input[type="radio"]:checked:before {
-	content: "\2022";
+	content: '\2022';
 	text-indent: -9999px;
 	-webkit-border-radius: 50px;
 	border-radius: 50px;
@@ -201,7 +195,6 @@ textarea {
 	overflow: auto;
 	padding: 2px 6px;
 	line-height: 1.4;
-	resize: vertical;
 }

 .wp-admin input[type="file"] {
@@ -234,17 +227,9 @@ textarea[readonly] {
 	background-color: #eee;
 }

-::-webkit-input-placeholder {
-	color: #72777c;
-}
-
-::-moz-placeholder {
-   color: #72777c;
-   opacity: 1;
-}
-
-:-ms-input-placeholder {
-	color: #72777c;
+:-moz-placeholder,
+.wp-core-ui :-moz-placeholder {
+   color: #a9a9a9;
 }

 .form-invalid input, .form-invalid input:focus,
@@ -255,7 +240,7 @@ textarea[readonly] {
 }

 .form-table .form-required.form-invalid td:after {
-	content: "\f534";
+	content: '\f534';
 	font: normal 20px/1 dashicons;
 	color: #dc3232;
 	margin-right: -25px;
@@ -399,14 +384,6 @@ input[type="number"].small-text {
 	width: 65px;
 }

-input.tiny-text {
-	width: 35px;
-}
-
-input[type="number"].tiny-text {
-	width: 45px;
-}
-
 #doaction,
 #doaction2,
 #post-query-submit {
@@ -438,6 +415,10 @@ input[type="number"].tiny-text {
 	margin-right: 1em;
 }

+#upload-form label {
+	color: #777;
+}
+
 button.wp-hide-pw > .dashicons {
 	position: relative;
 	top: 3px;
@@ -459,9 +440,9 @@ fieldset label,
 }

 #misc-publishing-actions label[for="post_status"]:before {
-	content: "\f173";
+	content: '\f173';
 	display: inline-block;
-	font: normal 20px/1 dashicons;
+	font: normal 20px/1 'dashicons';
 	speak: none;
 	right: -1px;
 	padding: 0 0 0 5px;
@@ -659,14 +640,6 @@ ul#add-to-blog-users {
 	margin-bottom: 0;
 }

-.form-table .date-time-doc {
-	margin-top: 1em;
-}
-
-.form-table p.timezone-info {
-	margin: 1em 0;
-}
-
 .form-table td fieldset label {
 	margin: 0.25em 0 0.5em !important;
 	display: inline-block;
@@ -766,18 +739,6 @@ table.form-table td .updated p {
 	line-height: 24px;
 }

-.label-responsive {
-	vertical-align: middle;
-}
-
-#export-filters p {
-	margin: 0 0 1em;
-}
-
-#export-filters p.submit {
-	margin: 7px 0 5px;
-}
-
 /* Card styles */

 .card {
@@ -822,10 +783,10 @@ table.form-table td .updated p {
 	position: relative;
 	cursor: move;
 	color: #32373c;
-	background: #e5e5e5;
+	background: #e6e6e6;
 	-webkit-border-radius: 5px;
 	border-radius: 5px;
-	border: 1px solid #b4b9be;
+	border: 1px solid #b4b4b4;
 	font-style: normal;
 	line-height: 16px;
 	font-size: 14px;
@@ -837,7 +798,7 @@ table.form-table td .updated p {
 }

 .pressthis-bookmarklet:after {
-	content: "";
+	content: '';
 	width: 70%;
 	height: 55%;
 	z-index: -1;
@@ -867,9 +828,9 @@ table.form-table td .updated p {
 }

 .pressthis-bookmarklet span:before {
-	color: #72777c;
-	font: normal 20px/1 dashicons;
-	content: "\f157";
+	color: #777;
+	font: normal 20px/1 'dashicons';
+	content:'\f157';
 	position: relative;
 	display: inline-block;
 	top: 4px;
@@ -883,6 +844,11 @@ table.form-table td .updated p {
 	vertical-align: top;
 }

+.pressthis-js-toggle .dashicons {
+	margin: 5px 7px 6px 8px;
+	color: #777;
+}
+
 /* to override the button class being applied */
 .pressthis-js-toggle.button.button {
 	margin-right: 10px;
@@ -893,15 +859,16 @@ table.form-table td .updated p {

 .pressthis-js-toggle .dashicons {
 	margin: 5px 7px 6px 8px;
-	color: #555d66;
+	color: #777;
 }

 /*------------------------------------------------------------------------------
  20.0 - Settings
 ------------------------------------------------------------------------------*/

-.timezone-info code {
-	white-space: nowrap;
+#utc-time, #local-time {
+	padding-right: 25px;
+	font-style: italic;
 }

 .defaultavatarpicker .avatar {
@@ -909,11 +876,6 @@ table.form-table td .updated p {
 	vertical-align: middle;
 }

-.options-general-php .date-time-text {
-	display: inline-block;
-	min-width: 10em;
-}
-
 .options-general-php input.small-text {
 	width: 56px;
 }
@@ -981,17 +943,6 @@ table.form-table td .updated p {
 	margin: 25px;
 }

-#request-filesystem-credentials-title {
-    font-size: 1.3em;
-    margin: 1em 0;
-}
-
-.request-filesystem-credentials-form legend {
-	font-size: 1em;
-	padding: 1.33em 0;
-	font-weight: 600;
-}
-
 .request-filesystem-credentials-form input[type="text"],
 .request-filesystem-credentials-form input[type="password"] {
 	display: block;
@@ -1062,10 +1013,6 @@ table.form-table td .updated p {
 		padding: 6px 10px;
 	}

-	input[type="number"] {
-		height: 40px;
-	}
-
 	input.code {
 		padding-bottom: 5px;
 		padding-top: 10px;
@@ -1089,7 +1036,7 @@ table.form-table td .updated p {
 	.widefat th input[type="checkbox"]:before,
 	.widefat thead td input[type="checkbox"]:before,
 	.widefat tfoot td input[type="checkbox"]:before {
-		font: normal 30px/1 dashicons;
+		font: normal 30px/1 'Dashicons';
 		margin: -3px -5px;
 	}

@@ -1138,21 +1085,12 @@ table.form-table td .updated p {
 	}

 	.form-table th,
-	.form-table td,
-	.label-responsive {
+	.form-table td {
 		display: block;
 		width: auto;
 		vertical-align: middle;
 	}

-	.label-responsive {
-		margin: 0.5em 0;
-	}
-
-	.export-filters li {
-		margin-bottom: 0;
-	}
-
 	.form-table .color-palette td {
 		display: table-cell;
 		width: 15px;
@@ -1279,11 +1217,16 @@ table.form-table td .updated p {
 		display: block;
 	}

+	#utc-time {
+		margin-top: 10px;
+	}
+
 	#utc-time,
 	#local-time {
 		display: block;
 		float: none;
-		margin-top: 0.5em;
+		padding: 0;
+		line-height: 2;
 	}

 	.form-field #domain {
@@ -1322,11 +1265,6 @@ table.form-table td .updated p {
 	.wp-pwd .button .text {
 		display: none;
 	}
-
-	.options-general-php input[type="text"].small-text {
-		max-width: 60px;
-		margin: 0;
-	}
 }

@media only screen and (max-width: 768px) {
@@ -1369,10 +1307,3 @@ table.form-table td .updated p {
 		width: 49%;
 	}
 }
-
-@media only screen and (max-width: 320px) {
-	.options-general-php .date-time-text.date-time-custom-text {
-		min-width: 0;
-		margin-left: 0.5em;
-	}
-}
--- 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
@@ -67,12 +67,6 @@ input[type="url"] {
 	direction: ltr;
 }

-/* Vertically align the number selector with the input. */
-input[type="number"] {
-	height: 28px;
-	line-height: inherit;
-}
-
 input[type="checkbox"],
 input[type="radio"] {
 	border: 1px solid #b4b9be;
@@ -133,20 +127,20 @@ input[type="radio"]:checked:before {
 	display: inline-block;
 	vertical-align: middle;
 	width: 16px;
-	font: normal 21px/1 dashicons;
+	font: normal 21px/1 'dashicons';
 	speak: none;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
 }

 input[type="checkbox"]:checked:before {
-	content: "\f147";
+	content: '\f147';
 	margin: -3px 0 0 -4px;
 	color: #1e8cbe;
 }

 input[type="radio"]:checked:before {
-	content: "\2022";
+	content: '\2022';
 	text-indent: -9999px;
 	-webkit-border-radius: 50px;
 	border-radius: 50px;
@@ -201,7 +195,6 @@ textarea {
 	overflow: auto;
 	padding: 2px 6px;
 	line-height: 1.4;
-	resize: vertical;
 }

 .wp-admin input[type="file"] {
@@ -234,17 +227,9 @@ textarea[readonly] {
 	background-color: #eee;
 }

-::-webkit-input-placeholder {
-	color: #72777c;
-}
-
-::-moz-placeholder {
-   color: #72777c;
-   opacity: 1;
-}
-
-:-ms-input-placeholder {
-	color: #72777c;
+:-moz-placeholder,
+.wp-core-ui :-moz-placeholder {
+   color: #a9a9a9;
 }

 .form-invalid input, .form-invalid input:focus,
@@ -255,7 +240,7 @@ textarea[readonly] {
 }

 .form-table .form-required.form-invalid td:after {
-	content: "\f534";
+	content: '\f534';
 	font: normal 20px/1 dashicons;
 	color: #dc3232;
 	margin-left: -25px;
@@ -399,14 +384,6 @@ input[type="number"].small-text {
 	width: 65px;
 }

-input.tiny-text {
-	width: 35px;
-}
-
-input[type="number"].tiny-text {
-	width: 45px;
-}
-
 #doaction,
 #doaction2,
 #post-query-submit {
@@ -438,6 +415,10 @@ input[type="number"].tiny-text {
 	margin-left: 1em;
 }

+#upload-form label {
+	color: #777;
+}
+
 button.wp-hide-pw > .dashicons {
 	position: relative;
 	top: 3px;
@@ -459,9 +440,9 @@ fieldset label,
 }

 #misc-publishing-actions label[for="post_status"]:before {
-	content: "\f173";
+	content: '\f173';
 	display: inline-block;
-	font: normal 20px/1 dashicons;
+	font: normal 20px/1 'dashicons';
 	speak: none;
 	left: -1px;
 	padding: 0 5px 0 0;
@@ -659,14 +640,6 @@ ul#add-to-blog-users {
 	margin-bottom: 0;
 }

-.form-table .date-time-doc {
-	margin-top: 1em;
-}
-
-.form-table p.timezone-info {
-	margin: 1em 0;
-}
-
 .form-table td fieldset label {
 	margin: 0.25em 0 0.5em !important;
 	display: inline-block;
@@ -766,18 +739,6 @@ table.form-table td .updated p {
 	line-height: 24px;
 }

-.label-responsive {
-	vertical-align: middle;
-}
-
-#export-filters p {
-	margin: 0 0 1em;
-}
-
-#export-filters p.submit {
-	margin: 7px 0 5px;
-}
-
 /* Card styles */

 .card {
@@ -822,10 +783,10 @@ table.form-table td .updated p {
 	position: relative;
 	cursor: move;
 	color: #32373c;
-	background: #e5e5e5;
+	background: #e6e6e6;
 	-webkit-border-radius: 5px;
 	border-radius: 5px;
-	border: 1px solid #b4b9be;
+	border: 1px solid #b4b4b4;
 	font-style: normal;
 	line-height: 16px;
 	font-size: 14px;
@@ -837,7 +798,7 @@ table.form-table td .updated p {
 }

 .pressthis-bookmarklet:after {
-	content: "";
+	content: '';
 	width: 70%;
 	height: 55%;
 	z-index: -1;
@@ -867,9 +828,9 @@ table.form-table td .updated p {
 }

 .pressthis-bookmarklet span:before {
-	color: #72777c;
-	font: normal 20px/1 dashicons;
-	content: "\f157";
+	color: #777;
+	font: normal 20px/1 'dashicons';
+	content:'\f157';
 	position: relative;
 	display: inline-block;
 	top: 4px;
@@ -883,6 +844,11 @@ table.form-table td .updated p {
 	vertical-align: top;
 }

+.pressthis-js-toggle .dashicons {
+	margin: 5px 8px 6px 7px;
+	color: #777;
+}
+
 /* to override the button class being applied */
 .pressthis-js-toggle.button.button {
 	margin-left: 10px;
@@ -893,15 +859,16 @@ table.form-table td .updated p {

 .pressthis-js-toggle .dashicons {
 	margin: 5px 8px 6px 7px;
-	color: #555d66;
+	color: #777;
 }

 /*------------------------------------------------------------------------------
  20.0 - Settings
 ------------------------------------------------------------------------------*/

-.timezone-info code {
-	white-space: nowrap;
+#utc-time, #local-time {
+	padding-left: 25px;
+	font-style: italic;
 }

 .defaultavatarpicker .avatar {
@@ -909,11 +876,6 @@ table.form-table td .updated p {
 	vertical-align: middle;
 }

-.options-general-php .date-time-text {
-	display: inline-block;
-	min-width: 10em;
-}
-
 .options-general-php input.small-text {
 	width: 56px;
 }
@@ -981,17 +943,6 @@ table.form-table td .updated p {
 	margin: 25px;
 }

-#request-filesystem-credentials-title {
-    font-size: 1.3em;
-    margin: 1em 0;
-}
-
-.request-filesystem-credentials-form legend {
-	font-size: 1em;
-	padding: 1.33em 0;
-	font-weight: 600;
-}
-
 .request-filesystem-credentials-form input[type="text"],
 .request-filesystem-credentials-form input[type="password"] {
 	display: block;
@@ -1062,10 +1013,6 @@ table.form-table td .updated p {
 		padding: 6px 10px;
 	}

-	input[type="number"] {
-		height: 40px;
-	}
-
 	input.code {
 		padding-bottom: 5px;
 		padding-top: 10px;
@@ -1089,7 +1036,7 @@ table.form-table td .updated p {
 	.widefat th input[type="checkbox"]:before,
 	.widefat thead td input[type="checkbox"]:before,
 	.widefat tfoot td input[type="checkbox"]:before {
-		font: normal 30px/1 dashicons;
+		font: normal 30px/1 'Dashicons';
 		margin: -3px -5px;
 	}

@@ -1138,21 +1085,12 @@ table.form-table td .updated p {
 	}

 	.form-table th,
-	.form-table td,
-	.label-responsive {
+	.form-table td {
 		display: block;
 		width: auto;
 		vertical-align: middle;
 	}

-	.label-responsive {
-		margin: 0.5em 0;
-	}
-
-	.export-filters li {
-		margin-bottom: 0;
-	}
-
 	.form-table .color-palette td {
 		display: table-cell;
 		width: 15px;
@@ -1279,11 +1217,16 @@ table.form-table td .updated p {
 		display: block;
 	}

+	#utc-time {
+		margin-top: 10px;
+	}
+
 	#utc-time,
 	#local-time {
 		display: block;
 		float: none;
-		margin-top: 0.5em;
+		padding: 0;
+		line-height: 2;
 	}

 	.form-field #domain {
@@ -1322,11 +1265,6 @@ table.form-table td .updated p {
 	.wp-pwd .button .text {
 		display: none;
 	}
-
-	.options-general-php input[type="text"].small-text {
-		max-width: 60px;
-		margin: 0;
-	}
 }

@media only screen and (max-width: 768px) {
@@ -1369,10 +1307,3 @@ table.form-table td .updated p {
 		width: 49%;
 	}
 }
-
-@media only screen and (max-width: 320px) {
-	.options-general-php .date-time-text.date-time-custom-text {
-		min-width: 0;
-		margin-right: 0.5em;
-	}
-}
--- a/wp-admin/css/forms.min.css
+++ b/wp-admin/css/forms.min.css
--- a/wp-admin/css/ie-rtl.css
+++ b/wp-admin/css/ie-rtl.css
@@ -244,7 +244,7 @@ table.fixed td {
 }

 #wpbody-content .postbox {
-	border: 1px solid #ddd;
+	border: 1px solid #dfdfdf;
 }

 #wpbody-content .postbox .hndle {
@@ -396,10 +396,15 @@ p.search-box {
 	margin: -3px 0 4px;
 }

-#widget-list .widget {
+#widget-list .widget,
+.feature-filter .feature-group li {
 	display: inline;
 }

+.feature-filter .feature-group li input {
+	vertical-align: middle;
+}
+
 #editorcontainer #content {
 	overflow: auto;
 	margin: auto;
@@ -687,7 +692,11 @@ input[type="password"],
 * html .stuffbox,
 * html .stuffbox input,
 * html .stuffbox textarea {
-	border: 1px solid #ddd;
+	border: 1px solid #DFDFDF;
+}
+
+* html .feature-filter .feature-group li {
+	width: 145px;
 }

 * html div.widget-liquid-left {
@@ -721,7 +730,7 @@ input[type="password"],
 }

 * html input {
-	border: 1px solid #ddd;
+	border: 1px solid #dfdfdf;
 }

 * html .edit-box {
--- a/wp-admin/css/ie-rtl.min.css
+++ b/wp-admin/css/ie-rtl.min.css
--- a/wp-admin/css/ie.css
+++ b/wp-admin/css/ie.css
@@ -244,7 +244,7 @@ table.fixed td {
 }

 #wpbody-content .postbox {
-	border: 1px solid #ddd;
+	border: 1px solid #dfdfdf;
 }

 #wpbody-content .postbox .hndle {
@@ -396,10 +396,15 @@ p.search-box {
 	margin: -3px 0 4px;
 }

-#widget-list .widget {
+#widget-list .widget,
+.feature-filter .feature-group li {
 	display: inline;
 }

+.feature-filter .feature-group li input {
+	vertical-align: middle;
+}
+
 #editorcontainer #content {
 	overflow: auto;
 	margin: auto;
@@ -687,7 +692,11 @@ input[type="password"],
 * html .stuffbox,
 * html .stuffbox input,
 * html .stuffbox textarea {
-	border: 1px solid #ddd;
+	border: 1px solid #DFDFDF;
+}
+
+* html .feature-filter .feature-group li {
+	width: 145px;
 }

 * html div.widget-liquid-left {
@@ -721,7 +730,7 @@ input[type="password"],
 }

 * html input {
-	border: 1px solid #ddd;
+	border: 1px solid #dfdfdf;
 }

 * html .edit-box {
--- a/wp-admin/css/ie.min.css
+++ b/wp-admin/css/ie.min.css
--- a/wp-admin/css/install-rtl.css
+++ b/wp-admin/css/install-rtl.css
@@ -17,38 +17,25 @@ body {

 a {
 	color: #0073aa;
+	text-decoration: none;
 }

-a:hover,
-a:active {
+a:hover {
 	color: #00a0d2;
 }

-a:focus {
-	color: #124964;
-	-webkit-box-shadow:
-		0 0 0 1px #5b9dd9,
-		0 0 2px 1px rgba(30, 140, 190, .8);
-	box-shadow:
-		0 0 0 1px #5b9dd9,
-		0 0 2px 1px rgba(30, 140, 190, .8);
-}
-
-.ie8 a:focus {
-	outline: #5b9dd9 solid 1px;
-}
-
-h1, h2 {
-	border-bottom: 1px solid #ddd;
+h1 {
+	border-bottom: 1px solid #dedede;
 	clear: both;
 	color: #666;
 	font-size: 24px;
+	margin: 30px 0;
 	padding: 0;
 	padding-bottom: 7px;
 	font-weight: normal;
 }

-h3 {
+h2 {
 	font-size: 16px;
 }

@@ -74,19 +61,12 @@ abbr {
 	font-variant: normal;
 }

-fieldset {
-	border: 0;
-	padding: 0;
-	margin: 0;
-}
-
 label {
 	cursor: pointer;
 }

 #logo {
 	margin: 6px 0 14px 0;
-	padding: 0 0 7px 0;
 	border-bottom: none;
 	text-align:center
 }
@@ -97,7 +77,7 @@ label {
 	background-size: 84px;
 	background-position: center top;
 	background-repeat: no-repeat;
-	color: #444; /* same as login.css */
+	color: #999;
 	height: 84px;
 	font-size: 20px;
 	font-weight: normal;
@@ -111,12 +91,6 @@ label {
 	overflow: hidden;
 	display: block;
 }
-
-#logo a:focus {
-	-webkit-box-shadow: none;
-	box-shadow: none;
-}
-
 .step {
 	margin: 20px 0 15px;
 }
@@ -126,12 +100,11 @@ label {
 }
 .language-chooser.wp-core-ui .step .button.button-large {
 	height: 36px;
-	font-size: 14px;
-	line-height: 33px;
 	vertical-align: middle;
+	font-size: 14px;
 }
 textarea {
-	border: 1px solid #ddd;
+	border: 1px solid #dfdfdf;
 	font-family: "Open Sans", sans-serif;
 	width: 100%;
 	-webkit-box-sizing: border-box;
@@ -195,7 +168,6 @@ submit {
 	font-weight: normal;
 }

-.form-table.install-success th,
 .form-table.install-success td {
 	vertical-align: middle;
 	padding: 16px 0 16px 20px;
@@ -288,9 +260,10 @@ submit {
 }

 .message {
-	border-right: 4px solid #dc3232;
-	padding: .7em .6em;
-	background-color: #fbeaea;
+	border: 1px solid #c00;
+	padding: 0.5em 0.7em;
+	margin: 5px 0 15px;
+	background-color: #ffebe8;
 }

 /* rtl:ignore */
@@ -439,8 +412,9 @@ body.language-chooser {

 .step .spinner {
 	display: inline-block;
-	vertical-align: middle;
+	margin-top: 8px;
 	margin-left: 15px;
+	vertical-align: top;
 }

 .button-secondary.hide-if-no-js,
--- a/wp-admin/css/install-rtl.min.css
+++ b/wp-admin/css/install-rtl.min.css
--- a/wp-admin/css/install.css
+++ b/wp-admin/css/install.css
@@ -17,38 +17,25 @@ body {

 a {
 	color: #0073aa;
+	text-decoration: none;
 }

-a:hover,
-a:active {
+a:hover {
 	color: #00a0d2;
 }

-a:focus {
-	color: #124964;
-	-webkit-box-shadow:
-		0 0 0 1px #5b9dd9,
-		0 0 2px 1px rgba(30, 140, 190, .8);
-	box-shadow:
-		0 0 0 1px #5b9dd9,
-		0 0 2px 1px rgba(30, 140, 190, .8);
-}
-
-.ie8 a:focus {
-	outline: #5b9dd9 solid 1px;
-}
-
-h1, h2 {
-	border-bottom: 1px solid #ddd;
+h1 {
+	border-bottom: 1px solid #dedede;
 	clear: both;
 	color: #666;
 	font-size: 24px;
+	margin: 30px 0;
 	padding: 0;
 	padding-bottom: 7px;
 	font-weight: normal;
 }

-h3 {
+h2 {
 	font-size: 16px;
 }

@@ -74,19 +61,12 @@ abbr {
 	font-variant: normal;
 }

-fieldset {
-	border: 0;
-	padding: 0;
-	margin: 0;
-}
-
 label {
 	cursor: pointer;
 }

 #logo {
 	margin: 6px 0 14px 0;
-	padding: 0 0 7px 0;
 	border-bottom: none;
 	text-align:center
 }
@@ -97,7 +77,7 @@ label {
 	background-size: 84px;
 	background-position: center top;
 	background-repeat: no-repeat;
-	color: #444; /* same as login.css */
+	color: #999;
 	height: 84px;
 	font-size: 20px;
 	font-weight: normal;
@@ -111,12 +91,6 @@ label {
 	overflow: hidden;
 	display: block;
 }
-
-#logo a:focus {
-	-webkit-box-shadow: none;
-	box-shadow: none;
-}
-
 .step {
 	margin: 20px 0 15px;
 }
@@ -126,12 +100,11 @@ label {
 }
 .language-chooser.wp-core-ui .step .button.button-large {
 	height: 36px;
-	font-size: 14px;
-	line-height: 33px;
 	vertical-align: middle;
+	font-size: 14px;
 }
 textarea {
-	border: 1px solid #ddd;
+	border: 1px solid #dfdfdf;
 	font-family: "Open Sans", sans-serif;
 	width: 100%;
 	-webkit-box-sizing: border-box;
@@ -195,7 +168,6 @@ submit {
 	font-weight: normal;
 }

-.form-table.install-success th,
 .form-table.install-success td {
 	vertical-align: middle;
 	padding: 16px 20px 16px 0;
@@ -288,9 +260,10 @@ submit {
 }

 .message {
-	border-left: 4px solid #dc3232;
-	padding: .7em .6em;
-	background-color: #fbeaea;
+	border: 1px solid #c00;
+	padding: 0.5em 0.7em;
+	margin: 5px 0 15px;
+	background-color: #ffebe8;
 }

 /* rtl:ignore */
@@ -439,8 +412,9 @@ body.language-chooser {

 .step .spinner {
 	display: inline-block;
-	vertical-align: middle;
+	margin-top: 8px;
 	margin-right: 15px;
+	vertical-align: top;
 }

 .button-secondary.hide-if-no-js,
--- a/wp-admin/css/install.min.css
+++ b/wp-admin/css/install.min.css
--- a/wp-admin/css/l10n-rtl.css
+++ b/wp-admin/css/l10n-rtl.css
@@ -68,13 +68,6 @@ body.locale-he-il .press-this a.wp-switch-editor {
 }

 /* ru_RU: Text needs more room to breathe. */
-.locale-ru-ru #adminmenu {
-	width: inherit; /* back-compat for pre-3.2 */
-}
-.locale-ru-ru #adminmenu,
-.locale-ru-ru #wpbody {
-	margin-right: 0; /* back-compat for pre-3.2 */
-}
 .locale-ru-ru .inline-edit-row fieldset label span.title,
 .locale-ru-ru .inline-edit-row fieldset.inline-edit-date legend {
 	width: 8em; /* default 6em */
--- a/wp-admin/css/l10n-rtl.min.css
+++ b/wp-admin/css/l10n-rtl.min.css
@@ -1 +0,0 @@
-.locale-he-il em,.locale-zh-cn #local-time,.locale-zh-cn #utc-time,.locale-zh-cn .form-wrap p,.locale-zh-cn .howto,.locale-zh-cn .inline-edit-row fieldset span.checkbox-title,.locale-zh-cn .inline-edit-row fieldset span.title,.locale-zh-cn .js .input-with-default-title,.locale-zh-cn .link-to-original,.locale-zh-cn .tablenav .displaying-num,.locale-zh-cn p.description,.locale-zh-cn p.help,.locale-zh-cn p.install-help,.locale-zh-cn span.description{font-style:normal}.locale-de-de #customize-header-actions .button,.locale-de-de-formal #customize-header-actions .button,.locale-ru-ru #customize-header-actions .button{padding:0 5px 1px}body.rtl,body.rtl .press-this a.wp-switch-editor{font-family:Tahoma,Arial,sans-serif}.rtl h1,.rtl h2,.rtl h3,.rtl h4,.rtl h5,.rtl h6{font-family:Arial,sans-serif;font-weight:700}body.locale-he-il,body.locale-he-il .press-this a.wp-switch-editor{font-family:Arial,sans-serif}.locale-he-il em{font-weight:700}.locale-zh-cn .hdnle a{font-size:12px}.locale-zh-cn form.upgrade .hint{font-style:normal;font-size:100%}.locale-zh-cn #sort-buttons{font-size:1em!important}.locale-de-de #customize-header-actions .spinner,.locale-de-de-formal #customize-header-actions .spinner{margin:16px 3px 0}.locale-ru-ru #adminmenu{width:inherit}.locale-ru-ru #adminmenu,.locale-ru-ru #wpbody{margin-right:0}.locale-ru-ru .inline-edit-row fieldset label span.title,.locale-ru-ru .inline-edit-row fieldset.inline-edit-date legend{width:8em}.locale-ru-ru .inline-edit-row fieldset .timestamp-wrap,.locale-ru-ru .inline-edit-row fieldset label span.input-text-wrap{margin-right:8em}.locale-ru-ru.post-new-php .tagsdiv .newtag,.locale-ru-ru.post-php .tagsdiv .newtag{width:165px}.locale-ru-ru.press-this .posting{margin-left:277px}.locale-ru-ru .press-this-sidebar{width:265px}.locale-ru-ru #customize-header-actions .spinner{margin:16px 3px 0}.locale-lt-lt .inline-edit-row fieldset label span.title,.locale-lt-lt .inline-edit-row fieldset.inline-edit-date legend{width:8em}.locale-lt-lt .inline-edit-row fieldset .timestamp-wrap,.locale-lt-lt .inline-edit-row fieldset label span.input-text-wrap{margin-right:8em}@media screen and (max-width:782px){.locale-lt-lt .inline-edit-row fieldset .timestamp-wrap,.locale-lt-lt .inline-edit-row fieldset label span.input-text-wrap,.locale-ru-ru .inline-edit-row fieldset .timestamp-wrap,.locale-ru-ru .inline-edit-row fieldset label span.input-text-wrap{margin-right:0}}
--- a/wp-admin/css/l10n.css
+++ b/wp-admin/css/l10n.css
@@ -68,13 +68,6 @@ body.locale-he-il .press-this a.wp-switch-editor {
 }

 /* ru_RU: Text needs more room to breathe. */
-.locale-ru-ru #adminmenu {
-	width: inherit; /* back-compat for pre-3.2 */
-}
-.locale-ru-ru #adminmenu,
-.locale-ru-ru #wpbody {
-	margin-left: 0; /* back-compat for pre-3.2 */
-}
 .locale-ru-ru .inline-edit-row fieldset label span.title,
 .locale-ru-ru .inline-edit-row fieldset.inline-edit-date legend {
 	width: 8em; /* default 6em */
--- a/wp-admin/css/l10n.min.css
+++ b/wp-admin/css/l10n.min.css
@@ -1 +0,0 @@
-.locale-he-il em,.locale-zh-cn #local-time,.locale-zh-cn #utc-time,.locale-zh-cn .form-wrap p,.locale-zh-cn .howto,.locale-zh-cn .inline-edit-row fieldset span.checkbox-title,.locale-zh-cn .inline-edit-row fieldset span.title,.locale-zh-cn .js .input-with-default-title,.locale-zh-cn .link-to-original,.locale-zh-cn .tablenav .displaying-num,.locale-zh-cn p.description,.locale-zh-cn p.help,.locale-zh-cn p.install-help,.locale-zh-cn span.description{font-style:normal}.locale-de-de #customize-header-actions .button,.locale-de-de-formal #customize-header-actions .button,.locale-ru-ru #customize-header-actions .button{padding:0 5px 1px}body.rtl,body.rtl .press-this a.wp-switch-editor{font-family:Tahoma,Arial,sans-serif}.rtl h1,.rtl h2,.rtl h3,.rtl h4,.rtl h5,.rtl h6{font-family:Arial,sans-serif;font-weight:700}body.locale-he-il,body.locale-he-il .press-this a.wp-switch-editor{font-family:Arial,sans-serif}.locale-he-il em{font-weight:700}.locale-zh-cn .hdnle a{font-size:12px}.locale-zh-cn form.upgrade .hint{font-style:normal;font-size:100%}.locale-zh-cn #sort-buttons{font-size:1em!important}.locale-de-de #customize-header-actions .spinner,.locale-de-de-formal #customize-header-actions .spinner{margin:16px 3px 0}.locale-ru-ru #adminmenu{width:inherit}.locale-ru-ru #adminmenu,.locale-ru-ru #wpbody{margin-left:0}.locale-ru-ru .inline-edit-row fieldset label span.title,.locale-ru-ru .inline-edit-row fieldset.inline-edit-date legend{width:8em}.locale-ru-ru .inline-edit-row fieldset .timestamp-wrap,.locale-ru-ru .inline-edit-row fieldset label span.input-text-wrap{margin-left:8em}.locale-ru-ru.post-new-php .tagsdiv .newtag,.locale-ru-ru.post-php .tagsdiv .newtag{width:165px}.locale-ru-ru.press-this .posting{margin-right:277px}.locale-ru-ru .press-this-sidebar{width:265px}.locale-ru-ru #customize-header-actions .spinner{margin:16px 3px 0}.locale-lt-lt .inline-edit-row fieldset label span.title,.locale-lt-lt .inline-edit-row fieldset.inline-edit-date legend{width:8em}.locale-lt-lt .inline-edit-row fieldset .timestamp-wrap,.locale-lt-lt .inline-edit-row fieldset label span.input-text-wrap{margin-left:8em}@media screen and (max-width:782px){.locale-lt-lt .inline-edit-row fieldset .timestamp-wrap,.locale-lt-lt .inline-edit-row fieldset label span.input-text-wrap,.locale-ru-ru .inline-edit-row fieldset .timestamp-wrap,.locale-ru-ru .inline-edit-row fieldset label span.input-text-wrap{margin-left:0}}
--- a/wp-admin/css/list-tables-rtl.css
+++ b/wp-admin/css/list-tables-rtl.css
@@ -117,11 +117,6 @@
 	text-align: center;
 }

-.column-response .post-com-count-no-pending,
-.column-comments .post-com-count-no-pending {
-	display: none;
-}
-
 /* comments */

 .commentlist li {
@@ -142,7 +137,7 @@

 #submitted-on,
 .submitted-on {
-	color: #555d66;
+	color: #777;
 }

 /* reply to comments */
@@ -152,8 +147,7 @@

 #replysubmit {
 	margin: 0;
-	padding: 5px 7px 10px;
-	overflow: hidden;
+	padding: 0 5px 3px;
 	text-align: center;
 }

@@ -167,23 +161,11 @@
 	text-align: center;
 }

-#replyrow.inline-edit-row fieldset.comment-reply {
-	font-size: inherit;
-	line-height: inherit;
-}
-
-#replyrow legend {
-	margin: 0;
-	padding: .2em 5px 0;
-	font-size: 13px;
-	line-height: 1.4;
-	font-weight: 600;
-}
-
-#replyrow.inline-edit-row label {
-	display: inline;
-	vertical-align: baseline;
-	line-height: inherit;
+#replyrow h5 {
+	margin: .2em 0 0;
+	padding: 0 5px;
+	line-height: 1.4em;
+	font-size: 1em;
 }

 #edithead .inside,
@@ -224,7 +206,7 @@

 #the-comment-list tr.undo,
 #the-comment-list div.undo {
-	background-color: #f5f5f5;
+	background-color: #f4f4f4;
 }

 #the-comment-list .unapproved th,
@@ -278,8 +260,8 @@ th .comment-grey-bubble {
 }

 th .comment-grey-bubble:before {
-	content: "\f101";
-	font: normal 20px/.5 dashicons;
+	content: '\f101';
+	font: normal 20px/.5 'dashicons';
 	speak: none;
 	display: inline-block;
 	padding: 0;
@@ -399,10 +381,6 @@ table.media .column-title .filename {
 	width: 20%;
 }

-#comments-form .fixed .column-date {
-	width: 14%;
-}
-
 #commentsdiv.postbox .inside {
 	margin: 0;
 	padding: 0;
@@ -446,12 +424,12 @@ table.media .column-title .filename {
 }

 #commentsdiv #edithead .inside input {
+	vertical-align: middle;
 	width: 160px;
 }

 .sorting-indicator {
-	display: block;
-	visibility: hidden;
+	display: none;
 	width: 10px;
 	height: 4px;
 	margin-top: 8px;
@@ -459,8 +437,8 @@ table.media .column-title .filename {
 }

 .sorting-indicator:before {
-	content: "\f142";
-	font: normal 20px/1 dashicons;
+	content: '\f142';
+	font: normal 20px/1 'dashicons';
 	speak: none;
 	display: inline-block;
 	padding: 0;
@@ -484,13 +462,13 @@ table.media .column-title .filename {
 th.sorted.asc .sorting-indicator:before,
 th.desc:hover span.sorting-indicator:before,
 th.desc a:focus span.sorting-indicator:before {
-	content: "\f142";
+	content: '\f142';
 }

 th.sorted.desc .sorting-indicator:before,
 th.asc:hover span.sorting-indicator:before,
 th.asc a:focus span.sorting-indicator:before {
-	content: "\f140";
+	content: '\f140';
 }

 .wp-list-table .toggle-row {
@@ -536,9 +514,9 @@ th.asc a:focus span.sorting-indicator:before {
 	border-radius: 50%;
 	display: block;
 	padding: 1px 0 1px 2px;
-	color: #444; /* same as table headers sort arrows */
-	content: "\f140";
-	font: normal 20px/1 dashicons;
+	color: #666;
+	content: '\f140';
+	font: normal 20px/1 'dashicons';
 	line-height: 1;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
@@ -546,7 +524,7 @@ th.asc a:focus span.sorting-indicator:before {
 }

 .wp-list-table .is-expanded .toggle-row:before {
-	content: "\f142";
+	content: '\f142';
 }

 tr.wp-locked .locked-indicator {
@@ -557,10 +535,10 @@ tr.wp-locked .locked-indicator {

 tr.wp-locked .locked-indicator:before {
 	color: #82878c;
-	content: "\f160";
+	content: '\f160';
 	display: inline-block;
 	float: right;
-	font: normal 20px/1 dashicons;
+	font: normal 20px/1 'dashicons';
 	speak: none;
 	vertical-align: middle;
 	margin-right: 0;
@@ -612,7 +590,7 @@ th.sortable a,
 th.sorted a {
 	display: block;
 	overflow: hidden;
-	padding: 8px;
+	padding: 7px 10px 8px 7px;
 }

 .fixed .column-comments.sortable a,
@@ -631,7 +609,7 @@ th.desc:hover span.sorting-indicator,
 th.desc a:focus span.sorting-indicator,
 th.asc:hover span.sorting-indicator,
 th.asc a:focus span.sorting-indicator {
-	visibility: visible;
+	display: block;
 }

 /* Bulk Actions */
@@ -695,9 +673,9 @@ th.asc a:focus span.sorting-indicator {
 .tablenav-pages-navspan {
 	display: inline-block;
 	min-width: 17px;
-	border: 1px solid #ccc; /* same color as buttons border */
+	border: 1px solid #d2d2d2;
 	padding: 3px 5px 7px;
-	background: #e5e5e5;
+	background: #e4e4e4;
 	font-size: 16px;
 	line-height: 1;
 	font-weight: normal;
@@ -706,9 +684,9 @@ th.asc a:focus span.sorting-indicator {

 .tablenav-pages-navspan {
 	height: 16px;
-	border-color: #ddd; /* same as disabled buttons */
-	background: #f7f7f7; /* same as disabled buttons */
-	color: #a0a5aa; /* same as disabled buttons */
+	border-color: #e8e8e8;
+	background: #ebebeb;
+	color: #b4b4b4;
 }

 .tablenav .tablenav-pages a:hover,
@@ -792,7 +770,7 @@ classes exist in paginate_links() but not seen in list table output. */
 .view-switch a:before {
 	color: #b4b9be;
 	display: inline-block;
-	font: normal 20px/1 dashicons;
+	font: normal 20px/1 'dashicons';
 	speak: none;
 	vertical-align: middle;
 	-webkit-font-smoothing: antialiased;
@@ -809,15 +787,15 @@ classes exist in paginate_links() but not seen in list table output. */
 }

 .view-switch .view-list:before {
-	content: "\f163";
+	content: '\f163';
 }

 .view-switch .view-excerpt:before {
-	content: "\f164";
+	content: '\f164';
 }

 .view-switch .view-grid:before {
-	content: "\f509";
+	content: '\f509';
 }

 .filter {
@@ -877,27 +855,15 @@ p.pagenav {
 .row-actions {
 	color: #ddd;
 	font-size: 13px;
+	visibility: hidden;
 	padding: 2px 0 0;
-	position: relative;
-	right: -9999em;
 }

-/* ticket #34150 */
-.rtl .row-actions a {
-	display: inline-block;
-}
-
-.row-actions .network_only,
-.row-actions .network_active {
-	color: #000;
-}
-
-.no-js .row-actions,
 tr:hover .row-actions,
 .mobile .row-actions,
 .row-actions.visible,
-.comment-item:hover .row-actions {
-	position: static;
+div.comment-item:hover .row-actions {
+	visibility: visible;
 }

 /* deprecated */
@@ -974,6 +940,14 @@ tr.inline-edit-row td,
 	line-height: 2.5;
 }

+.inline-edit-row fieldset .inline-edit-group:after {
+	content: ".";
+	display: block;
+	height: 0;
+	clear: both;
+	visibility: hidden;
+}
+
 .inline-edit-row p.submit {
 	clear: both;
 	padding: 0.5em;
@@ -987,19 +961,11 @@ tr.inline-edit-row td,
 }

 /*	Positioning */
-
-/* Needs higher specificity for the padding */
-#the-list .inline-edit-row .inline-edit-legend {
-	margin: 0;
-	padding: 0.2em 0.5em 0;
+.inline-edit-row h4 {
+	margin: .2em 0;
+	padding: 0;
 	line-height: 2.5;
-	font-weight: 600;
 }
-
-#the-list #bulk-edit.inline-edit-row .inline-edit-legend {
-	padding: 0.2em 0.5em;
-}
-
 .inline-edit-row fieldset span.title,
 .inline-edit-row fieldset span.checkbox-title {
 	margin: 0;
@@ -1089,7 +1055,7 @@ tr.inline-edit-row td,
 }

 /*	Styling */
-.inline-edit-row .inline-edit-legend {
+.inline-edit-row h4 {
 	text-transform: uppercase;
 }

@@ -1207,16 +1173,25 @@ ul.cat-checklist {
 	margin-top: 4px;
 }

-.updates-table .plugin-title p {
+#update-plugins-table tbody td p {
 	margin-top: 0;
 }

+#update-plugins-table tbody td p strong {
+	font-size: 14px;
+}
+
 .plugins thead td.check-column,
 .plugins tfoot td.check-column,
 .plugins .inactive th.check-column {
 	padding-right: 6px;
 }

+#update-plugins-table thead td.check-column,
+#update-plugins-table tfoot td.check-column {
+	padding-top: 11px;
+}
+
 .plugins,
 .plugins th,
 .plugins td {
@@ -1331,11 +1306,6 @@ tr.active.update + tr.plugin-update-tr .plugin-update {
 	white-space:nowrap;
 }

-.updates-table-screenshot {
-	float:right;
-	padding: 0 0 5px 10px;
-}
-
 .plugins .inactive .plugin-title strong {
 	font-weight: 400;
 }
@@ -1372,7 +1342,7 @@ tr.active.update + tr.plugin-update-tr .plugin-update {
 .plugin-card .install-now:before {
 	color: #d54e21;
 	display: inline-block;
-	font: normal 20px/1 dashicons;
+	font: normal 20px/1 'dashicons';
 	speak: none;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
@@ -1381,7 +1351,7 @@ tr.active.update + tr.plugin-update-tr .plugin-update {

 .plugin-update-tr .update-message:before,
 .plugin-card .update-now:before {
-	content: "\f463";
+	content: '\f463';
 }

 .plugin-update-tr .update-message:before {
@@ -1395,7 +1365,7 @@ tr.active.update + tr.plugin-update-tr .plugin-update {

 .plugin-update-tr .updating-message:before,
 .plugin-card .updating-message:before {
-	content: "\f463";
+	content: '\f463';
 	-webkit-animation: rotation 2s infinite linear;
 	animation: rotation 2s infinite linear;
 }
@@ -1425,7 +1395,7 @@ tr.active.update + tr.plugin-update-tr .plugin-update {
 .plugin-update-tr .updated-message:before,
 .plugin-card .updated-message:before {
 	color: #79ba49;
-	content: "\f147";
+	content: '\f147';
 }

 .wp-list-table.plugins tbody tr.plugin-update-tr td.plugin-update {
@@ -1444,11 +1414,11 @@ tr.active + tr.plugin-update-tr:not(.updated) .plugin-update .update-message {
 	background-color: #fcf3ef;
 }

-.plugin-install-php h2 {
+.plugin-install-php h3 {
 	clear: both;
 }

-.plugin-install-php h3 {
+.plugin-install-php h4 {
 	margin: 2.5em 0 8px;
 }

@@ -1473,7 +1443,7 @@ tr.active + tr.plugin-update-tr:not(.updated) .plugin-update .update-message {
 	width: -webkit-calc( 50% - 8px );
 	width: calc( 50% - 8px );
 	background-color: #fff;
-	border: 1px solid #ddd;
+	border: 1px solid #dedede;
 	-webkit-box-sizing: border-box;
 	-moz-box-sizing: border-box;
 	box-sizing: border-box;
@@ -1525,7 +1495,7 @@ div.action-links,
 	margin: 0; /* Override existing margins */
 }

-.plugin-card h3 {
+.plugin-card h4 {
 	margin: 0 0 12px;
 	font-size: 18px;
 	line-height: 1.3;
@@ -1560,7 +1530,7 @@ div.action-links,
 	clear: both;
 	padding: 12px 20px;
 	background-color: #fafafa;
-	border-top: 1px solid #ddd;
+	border-top: 1px solid #dedede;
 	overflow: hidden;
 }

@@ -1568,21 +1538,6 @@ div.action-links,
 	display: inline;
 }

-.plugin-card-update-failed .update-now {
-	font-weight: 600;
-}
-
-.plugin-card-update-failed .notice-error {
-	margin: 0;
-	padding-right: 16px;
-	-webkit-box-shadow: 0 -1px 0 #ddd;
-	box-shadow: 0 -1px 0 #ddd;
-}
-
-.plugin-card-update-failed .plugin-card-bottom {
-	display: none;
-}
-
 .plugin-card .column-rating {
 	line-height: 23px;
 }
@@ -1610,7 +1565,7 @@ div.action-links,
 }

 .plugin-card .column-compatibility span:before {
-	font: normal 20px/.5 dashicons;
+	font: normal 20px/.5 'dashicons';
 	speak: none;
 	display: inline-block;
 	padding: 0;
@@ -1625,11 +1580,11 @@ div.action-links,
 }

 .plugin-card .compatibility-incompatible:before {
-	content: "\f158";
+	content: '\f158';
 }

 .plugin-card .compatibility-compatible:before {
-	content: "\f147";
+	content: '\f147';
 }

 .plugin-icon {
@@ -1641,8 +1596,13 @@ div.action-links,
 	margin: 0 0 20px 20px;
 }

+.plugin-icon img {
+	width: 128px;
+	height: 128px;
+}
+
 .no-plugin-results {
-	color: #666; /* same as no themes and no media */
+	color: #999;
 	font-size: 18px;
 	font-style: normal;
 	margin: 0;
@@ -1652,19 +1612,15 @@ div.action-links,

 /* ms */
 /* Background Color for Site Status */
-.wp-list-table .site-deleted,
 .wp-list-table tr.site-deleted {
 	background: #ff8573;
 }
-.wp-list-table .site-spammed,
 .wp-list-table tr.site-spammed {
 	background: #faafaa;
 }
-.wp-list-table .site-archived,
 .wp-list-table tr.site-archived {
 	background: #ffebe8;
 }
-.wp-list-table .site-mature,
 .wp-list-table tr.site-mature {
 	background: #fecac2;
 }
@@ -1711,10 +1667,6 @@ div.action-links,
 	.plugin-card .desc p:first-of-type {
 		margin-top: 0;
 	}
-
-	.fixed .column-date {
-		width: 14%;
-	}
 }

@media screen and ( max-width: 782px ) {
@@ -1790,7 +1742,7 @@ div.action-links,

 	.tablenav-pages .pagination-links a,
 	.tablenav-pages-navspan {
-		padding: 9px 11px 12px;
+		padding: 9px 16px 12px;
 		font-size: 18px;
 	}

@@ -1946,9 +1898,8 @@ div.action-links,
 		color: #dc3232;
 	}

-	.widefat thead td.check-column,
-	.widefat tfoot td.check-column {
-		padding-top: 10px;
+	.widefat thead .check-column, .widefat tfoot .check-column {
+		padding: 10px 0 10px;
 	}

 	.widefat * {
@@ -2049,9 +2000,8 @@ div.action-links,
 	}

 	/* Updates */
-	#wpbody-content .updates-table .plugin-title {
+	#wpbody-content #update-themes-table .plugin-title {
 		width: auto;
-		white-space: normal;
 	}

 	/* Links */
@@ -2080,12 +2030,6 @@ div.action-links,
 		padding-top: 2px;
 	}

-	#wpbody-content .wp-list-table.plugins .plugin-title,
-	#wpbody-content .wp-list-table.plugins .theme-title {
-		padding-left: 12px;
-		white-space: normal;
-	}
-
 	.wp-list-table.plugins .plugin-title,
 	.wp-list-table.plugins .theme-title {
 		padding-top: 13px;
@@ -2123,7 +2067,7 @@ div.action-links,

 	/* mimic the checkbox th */
 	.plugins .plugin-update-tr:before {
-		content: "";
+		content: '';
 		display: table-cell;
 	}

@@ -2143,7 +2087,7 @@ div.action-links,
 	.wp-list-table.plugins .plugin-title strong,
 	.wp-list-table.plugins .theme-title strong {
 		font-size: 1.4em;
-		line-height: 1.5;
+		line-height: 1.6em;
 	}

 	/* Add New plugins page */
--- a/wp-admin/css/list-tables-rtl.min.css
+++ b/wp-admin/css/list-tables-rtl.min.css
--- a/Show More
+++ b/Show More
				`@@ -1 +0,0 @@`
				.farbtastic{position:relative}.farbtastic *{position:absolute;cursor:crosshair}.farbtastic,.farbtastic .wheel{width:195px;height:195px}.farbtastic .color,.farbtastic .overlay{top:47px;right:47px;width:101px;height:101px}.farbtastic .wheel{background:url(../images/wheel.png) no-repeat;width:195px;height:195px}.farbtastic .overlay{background:url(../images/mask.png) no-repeat}.farbtastic .marker{width:17px;height:17px;margin:-8px -8px 0 0;overflow:hidden;background:url(../images/marker.png) no-repeat}
				`@@ -1 +0,0 @@`
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