Tag 4.9.13

Built from https://develop.svn.wordpress.org/tags/4.9.13@46941 git-svn-id: http://core.svn.wordpress.org/tags/4.9.13@46741 1a063a9b-81f0-0310-95a4-ce76da25c4cd
WordPress 4.9.13
2019-12-12 21:09:07 +00:00 · 2019-12-12 20:27:12 +00:00 · 2019-12-12 18:57:27 +00:00 · 2019-10-14 20:09:28 +00:00 · 2019-10-14 18:39:28 +00:00 · 2019-09-04 22:05:54 +00:00
854 changed files with 122655 additions and 43578 deletions
--- a/license.txt
+++ b/license.txt
@@ -1,6 +1,6 @@
 WordPress - Web publishing software

-Copyright 2011-2017 by the contributors
+Copyright 2011-2018 by the contributors

 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
--- a/readme.html
+++ b/readme.html
@@ -58,7 +58,7 @@

 <h3>Recommendations</h3>
 <ul>
-	<li><a href="https://secure.php.net/">PHP</a> version <strong>7</strong> or higher.</li>
+	<li><a href="https://secure.php.net/">PHP</a> version <strong>7.2</strong> or higher.</li>
 	<li><a href="https://www.mysql.com/">MySQL</a> version <strong>5.6</strong> or higher.</li>
 	<li>The <a href="https://httpd.apache.org/docs/2.2/mod/mod_rewrite.html">mod_rewrite</a> Apache module.</li>
 	<li><a href="https://wordpress.org/news/2016/12/moving-toward-ssl/">HTTPS</a> support.</li>
--- a/wp-activate.php
+++ b/wp-activate.php
@@ -18,6 +18,52 @@ if ( !is_multisite() ) {
 	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 );
+	}
+}
+
+nocache_headers();
+
 if ( is_object( $wp_object_cache ) )
 	$wp_object_cache->cache_enabled = false;

@@ -36,7 +82,7 @@ do_action( 'activate_header' );
 *
 * Fires on {@see 'wp_head'}.
 *
- * @since MU
+ * @since MU (3.0.0)
 */
 function do_activate_header() {
 	/**
@@ -53,7 +99,7 @@ add_action( 'wp_head', 'do_activate_header' );
 /**
 * Loads styles specific to this page.
 *
- * @since MU
+ * @since MU (3.0.0)
 */
 function wpmu_activate_stylesheet() {
 	?>
@@ -67,13 +113,14 @@ function wpmu_activate_stylesheet() {
 	<?php
 }
 add_action( 'wp_head', 'wpmu_activate_stylesheet' );
+add_action( 'wp_head', 'wp_sensitive_page_meta' );

 get_header( 'wp-activate' );
 ?>

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

 		<h2><?php _e('Activation Key Required') ?></h2>
 		<form name="activateform" id="activateform" method="post" action="<?php echo network_site_url('wp-activate.php'); ?>">
@@ -87,43 +134,39 @@ get_header( 'wp-activate' );
 		</form>

 	<?php } else {
-
-		$key = !empty($_GET['key']) ? $_GET['key'] : $_POST['key'];
-		$result = wpmu_activate_signup( $key );
-		if ( is_wp_error($result) ) {
-			if ( 'already_active' == $result->get_error_code() || 'blog_taken' == $result->get_error_code() ) {
-				$signup = $result->get_error_data();
-				?>
-				<h2><?php _e('Your account is now active!'); ?></h2>
-				<?php
-				echo '<p class="lead-in">';
-				if ( $signup->domain . $signup->path == '' ) {
-					printf(
-						/* translators: 1: login URL, 2: username, 3: user email, 4: lost password URL */
-						__( 'Your account has been activated. You may now <a href="%1$s">log in</a> to the site using your chosen username of &#8220;%2$s&#8221;. Please check your email inbox at %3$s for your password and login instructions. If you do not receive an email, please check your junk or spam folder. If you still do not receive an email within an hour, you can <a href="%4$s">reset your password</a>.' ),
-						network_site_url( 'wp-login.php', 'login' ),
-						$signup->user_login,
-						$signup->user_email,
-						wp_lostpassword_url()
-					);
-				} else {
-					printf(
-						/* translators: 1: site URL, 2: site domain, 3: username, 4: user email, 5: lost password URL */
-						__( 'Your site at <a href="%1$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>';
+		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 . $signup->path == '' ) {
+				printf(
+				/* translators: 1: login URL, 2: username, 3: user email, 4: lost password URL */
+					__( 'Your account has been activated. You may now <a href="%1$s">log in</a> to the site using your chosen username of &#8220;%2$s&#8221;. Please check your email inbox at %3$s for your password and login instructions. If you do not receive an email, please check your junk or spam folder. If you still do not receive an email within an hour, you can <a href="%4$s">reset your password</a>.' ),
+					network_site_url( 'wp-login.php', 'login' ),
+					$signup->user_login,
+					$signup->user_email,
+					wp_lostpassword_url()
+				);
 			} else {
-				?>
-				<h2><?php _e( 'An error occurred during the activation' ); ?></h2>
-				<p><?php echo $result->get_error_message(); ?></p>
-				<?php
+				printf(
+				/* translators: 1: site URL, 2: username, 3: user email, 4: lost password URL */
+					__( 'Your site at %1$s is active. You may now log in to your site using your chosen username of &#8220;%2$s&#8221;. Please check your email inbox at %3$s for your password and login instructions. If you do not receive an email, please check your junk or spam folder. If you still do not receive an email within an hour, you can <a href="%4$s">reset your password</a>.' ),
+					sprintf( '<a href="http://%1$s">%1$s</a>', $signup->domain ),
+					$signup->user_login,
+					$signup->user_email,
+					wp_lostpassword_url()
+				);
 			}
+			echo '</p>';
+		} elseif ( $result === null || is_wp_error( $result ) ) {
+			?>
+			<h2><?php _e( 'An error occurred during the activation' ); ?></h2>
+			<?php if ( is_wp_error( $result ) ) : ?>
+				<p><?php echo $result->get_error_message(); ?></p>
+			<?php endif; ?>
+			<?php
 		} else {
 			$url = isset( $result['blog_id'] ) ? get_home_url( (int) $result['blog_id'] ) : '';
 			$user = get_userdata( (int) $result['user_id'] );
--- a/wp-admin/about.php
+++ b/wp-admin/about.php
@@ -9,166 +9,422 @@
 /** WordPress Administration Bootstrap */
 require_once( dirname( __FILE__ ) . '/admin.php' );

-if ( ! wp_is_mobile() ) {
-	wp_enqueue_style( 'wp-mediaelement' );
-	wp_enqueue_script( 'wp-mediaelement' );
-	wp_localize_script( 'mediaelement', '_wpmejsSettings', array(
-		'pluginPath'        => includes_url( 'js/mediaelement/', 'relative' ),
-		'pauseOtherPlayers' => '',
-	) );
-}
+wp_enqueue_script( 'underscore' );

-$video_url = 'https://videopress.com/embed/AHz0Ca46?hd=true';
-$lang_code = str_replace( '_', '-', get_user_locale() );
-list( $lang_code ) = explode( '-', $lang_code );
-if ( 'en' !== $lang_code ) {
-	$video_url = add_query_arg( 'defaultLangCode', $lang_code, $video_url );
-}
-
-$title = __( 'About' );
+/* translators: Page title of the About WordPress page in the admin. */
+$title = _x( 'About', 'page title' );

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

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

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

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

+		<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.' ),
+					'4.9.13'
+				);
+				?>
+				<?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( '4.9.13' )
+					)
+				);
+				?>
+			</p>
+			<p>
+				<?php
+				printf(
+				/* translators: %s: WordPress version number */
+					__( '<strong>Version %s</strong> addressed some security issues.' ),
+					'4.9.12'
+				);
+				?>
+				<?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( '4.9.12' )
+					)
+				);
+				?>
+			</p>
+			<p>
+				<?php
+				printf(
+				/* translators: %s: WordPress version number */
+					__( '<strong>Version %s</strong> addressed some security issues.' ),
+					'4.9.11'
+				);
+				?>
+				<?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( '4.9.11' )
+					)
+				);
+				?>
+			</p>
+			<p>
+				<?php
+				printf(
+					/* translators: %s: WordPress version number */
+					__( '<strong>Version %s</strong> addressed some security issues.' ),
+					'4.9.10'
+				);
+				?>
+				<?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( '4.9.10' )
+					)
+				);
+				?>
+			</p>
+			<p>
+				<?php
+				/* translators: %s: WordPress version number */
+				printf( __( '<strong>Version %s</strong> addressed some security issues.' ), '4.9.9' );
+				?>
+				<?php
+				/* translators: %s: Codex URL */
+				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.9.9' );
+				?>
+			</p>
+			<p>
+				<?php
+				printf(
+					/* translators: 1: WordPress version number, 2: plural number of bugs. */
+					_n(
+						'<strong>Version %1$s</strong> addressed %2$s bug.',
+						'<strong>Version %1$s</strong> addressed %2$s bugs.',
+						46
+					),
+					'4.9.8',
+					number_format_i18n( 46 )
+				);
+				?>
+				<?php
+				/* translators: %s: Codex URL */
+				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.9.8' );
+				?>
+			</p>
+			<p>
+				<?php
+				printf(
+					/* translators: 1: WordPress version number, 2: plural number of bugs. */
+					_n(
+						'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bug.',
+						'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bugs.',
+						17
+					),
+					'4.9.7',
+					number_format_i18n( 17 )
+				);
+				?>
+				<?php
+				/* translators: %s: Codex URL */
+				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.9.7' );
+				?>
+			</p>
+			<p>
+				<?php
+				printf(
+					/* translators: 1: WordPress version number, 2: plural number of bugs. */
+					_n(
+						'<strong>Version %1$s</strong> addressed %2$s bug.',
+						'<strong>Version %1$s</strong> addressed %2$s bugs.',
+						18
+					),
+					'4.9.6',
+					number_format_i18n( 18 )
+				);
+				?>
+				<?php
+				/* translators: %s: Codex URL */
+				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.9.6' );
+				?>
+			</p>
+			<p>
+				<?php
+				printf(
+					/* translators: 1: WordPress version number, 2: plural number of bugs. */
+					_n(
+						'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bug.',
+						'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bugs.',
+						28
+					),
+					'4.9.5',
+					number_format_i18n( 28 )
+				);
+				?>
+				<?php
+				/* translators: %s: Codex URL */
+				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.9.5' );
+				?>
+			</p>
+			<p>
+				<?php
+				printf(
+					/* translators: 1: WordPress version number, 2: plural number of bugs. */
+					_n(
+						'<strong>Version %1$s</strong> addressed %2$s bug.',
+						'<strong>Version %1$s</strong> addressed %2$s bugs.',
+						1
+					),
+					'4.9.4',
+					number_format_i18n( 1 )
+				);
+				?>
+				<?php
+				/* translators: %s: Codex URL */
+				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.9.4' );
+				?>
+			</p>
+			<p>
+				<?php
+				printf(
+					/* translators: 1: WordPress version number, 2: plural number of bugs. */
+					_n(
+						'<strong>Version %1$s</strong> addressed %2$s bug.',
+						'<strong>Version %1$s</strong> addressed %2$s bugs.',
+						34
+					),
+					'4.9.3',
+					number_format_i18n( 34 )
+				);
+				?>
+				<?php
+				/* translators: %s: Codex URL */
+				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.9.3' );
+				?>
+			</p>
+			<p>
+				<?php
+				printf(
+					/* translators: 1: WordPress version number, 2: plural number of bugs. */
+					_n(
+						'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bug.',
+						'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bugs.',
+						22
+					),
+					'4.9.2',
+					number_format_i18n( 22 )
+				);
+				?>
+				<?php
+				/* translators: %s: Codex URL */
+				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.9.2' );
+				?>
+			</p>
+			<p>
+				<?php
+				printf(
+					/* translators: 1: WordPress version number, 2: plural number of bugs. */
+					_n(
+						'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bug.',
+						'<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bugs.',
+						11
+					),
+					'4.9.1',
+					number_format_i18n( 11 )
+				);
+				?>
+				<?php
+				/* translators: %s: Codex URL */
+				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.9.1' );
+				?>
+			</p>
+		</div>
+
 		<div class="feature-section one-col">
 			<div class="col">
-				<h2><?php _e( 'An Update with You in Mind' ); ?></h2>
-				<p class="lead-description"><?php _e( 'WordPress 4.8 adds some great new features. Gear up for a more intuitive WordPress!' ); ?></p>
-				<p><?php _e( 'Though some updates seem minor, they&#8217;ve been built by hundreds of contributors with <em>you</em> in mind. Get ready for new features you&#8217;ll welcome like an old friend: link improvements, <em>three</em> new media widgets covering images, audio, and video, an updated text widget that supports visual editing, and an upgraded news section in your dashboard which brings in nearby and upcoming WordPress events.' ); ?></p>
+				<h2>
+					<?php
+						printf(
+							/* translators: %s: party popper emoji */
+							__( 'Major Customizer Improvements, Code Error Checking, and More! %s' ),
+							'&#x1F389'
+						);
+					?>
+				</h2>
+				<p><?php _e( 'Welcome to an improved Customizer workflow with design drafts, locking, scheduling, and preview links. What&#8217;s more, code syntax highlighting and error checking will make for a clean and smooth site building experience. Finally, if all that wasn&#8217;t pretty great, we&#8217;ve got a great new Gallery widget and improvements to theme browsing and switching.' ); ?></p>
 			</div>
 		</div>

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

-		<h2><?php _e( 'Exciting Widget Updates' ); ?></h2>
+		<div class="floating-header-section">
+			<div class="section-header">
+				<h2><?php _e( 'Customizer Workflow Improved' ); ?></h2>
+			</div>

-		<div class="headline-feature one-col">
-			<div class="col">
-				<picture>
-					<!-- Large image -->
-					<source media="( min-width: 1050px )"
-						srcset="
-							https://s.w.org/images/core/4.8/widgets-with-all-four-widescreen_w_810.png 810w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four-widescreen_w_1054.png 1054w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four-widescreen_w_1266.png 1266w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four-widescreen_w_1458.png 1458w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four-widescreen_w_1633.png 1633w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four-widescreen_w_1797.png 1797w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four-widescreen_w_1955.png 1955w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four-widescreen_w_2100.png 2100w"
-						sizes="( max-width: 1290px ) calc( 100vw - 240px ), 1050px" />
-					<!-- Medium image -->
-					<source media="( min-width: 601px )"
-						srcset="
-							https://s.w.org/images/core/4.8/widgets-with-all-four_w_531.png 531w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four_w_745.png 745w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four_w_927.png 927w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four_w_1089.png 1089w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four_w_1236.png 1236w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four_w_1370.png 1370w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four_w_1498.png 1498w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four_w_1620.png 1620w"
-						sizes="( max-width: 782px ) calc( 100vw - 70px ), ( max-width: 960px ) calc( 100vw - 116px ), calc( 100vw - 240px )" />
-					<!-- Small image -->
-					<img src="https://s.w.org/images/core/4.8/widgets-with-all-four-mobile_w_685.png"
-						srcset="
-							https://s.w.org/images/core/4.8/widgets-with-all-four-mobile_w_300.png 300w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four-mobile_w_451.png 451w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four-mobile_w_575.png 575w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four-mobile_w_685.png 685w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four-mobile_w_784.png 784w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four-mobile_w_873.png 873w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four-mobile_w_959.png 959w,
-							https://s.w.org/images/core/4.8/widgets-with-all-four-mobile_w_1040.png 1040w"
-						sizes="( max-width: 500px ) calc( 100vw - 40px ), calc( 100vw - 70px )"
-						alt="" />
-				</picture>
+			<div class="section-content">
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/draft-and-schedule.svg" alt="">
+					</div>
+					<h3><?php _e( 'Draft and Schedule Site Design Customizations' ); ?></h3>
+					<p><?php _e( 'Yes, you read that right. Just like you can draft and revise posts and schedule them to go live on the date and time you choose, you can now tinker with your site&#8217;s design and schedule those design changes to go live as you please.' ); ?></p>
+				</div>
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/design-preview-links.svg" alt="">
+					</div>
+					<h3><?php _e( 'Collaborate with Design Preview Links' ); ?></h3>
+					<p><?php _e( 'Need to get some feedback on proposed site design changes? WordPress 4.9 gives you a preview link you can send to your team and customers so that you can collect and integrate feedback before you schedule the changes to go live. Can we say collaboration&#43;&#43;?' ); ?></p>
+				</div>
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/locking.svg" alt="">
+					</div>
+					<h3><?php _e( 'Design Locking To Guard Your Changes' ); ?></h3>
+					<p><?php _e( 'Ever encounter a scenario where two designers walk into a project and designer A overrides designer B&#8217;s beautiful changes? WordPress 4.9&#8217;s design lock feature (similar to post locking) secures your draft design so that no one can make changes to it or erase all your hard work.' );?></p>
+				</div>
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/prompt.svg" alt="">
+					</div>
+					<h3><?php _e( 'A Prompt to Protect Your Work' ); ?></h3>
+					<p><?php _e( 'Were you lured away from your desk before you saved your new draft design? Fear not, when you return, WordPress 4.9 will politely ask whether or not you&#8217;d like to save your unsaved changes.' ); ?></p>
+				</div>
 			</div>
 		</div>

-		<div class="feature-section two-col">
-			<div class="col">
-				<h3><?php _e( 'Image Widget' ); ?></h3>
-				<p><?php _e( 'Adding an image to a widget is now a simple task that is achievable for any WordPress user without needing to know code. Simply insert your image right within the widget settings. Try adding something like a headshot or a photo of your latest weekend adventure &mdash; and see it appear automatically.' ); ?></p>
+		<div class="floating-header-section">
+			<div class="section-header">
+				<h2><?php _e( 'Coding Enhancements' ); ?></h2>
 			</div>
-			<div class="col">
-				<h3><?php _e( 'Video Widget' ); ?></h3>
-				<p><?php _e( 'A welcome video is a great way to humanize the branding of your website. You can now add any video from the Media Library to a sidebar on your site with the new Video widget. Use this to showcase a welcome video to introduce visitors to your site or promote your latest and greatest content.' ); ?></p>
-			</div>
-			<div class="col">
-				<h3><?php _e( 'Audio Widget' ); ?></h3>
-				<p><?php _e( 'Are you a podcaster, musician, or avid blogger? Adding a widget with your audio file has never been easier. Upload your audio file to the Media Library, go to the widget settings, select your file, and you&#8217;re ready for listeners. This would be a easy way to add a more personal welcome message, too!' );?></p>
-			</div>
-			<div class="col">
-				<h3><?php _e( 'Rich Text Widget' ); ?></h3>
-				<p><?php _e( 'This feature deserves a parade down the center of town! Rich-text editing capabilities are now native for Text widgets. Add a widget anywhere and format away. Create lists, add emphasis, and quickly and easily insert links. Have fun with your newfound formatting powers, and watch what you can accomplish in a short amount of time.' ); ?></p>
+
+			<div class="section-content">
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/syntax-highlighting.svg" alt="">
+					</div>
+					<h3><?php _e( 'Syntax Highlighting and Error Checking? Yes, Please!' ); ?></h3>
+					<p><?php _e( 'You&#8217;ve got a display problem but can&#8217;t quite figure out exactly what went wrong in the CSS you lovingly wrote. With syntax highlighting and error checking for CSS editing and the Custom HTML widget introduced in WordPress 4.8.1, you&#8217;ll pinpoint coding errors quickly. Practically guaranteed to help you scan code more easily and suss out and fix code errors quickly.' ); ?></p>
+				</div>
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/sandbox.svg" alt="">
+					</div>
+					<h3><?php _e( 'Sandbox for Safety' ); ?></h3>
+					<p><?php _e( 'The dreaded white screen. You&#8217;ll avoid it when working on themes and plugin code because WordPress 4.9 will warn you about saving an error. You&#8217;ll sleep better at night.' ); ?></p>
+				</div>
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/warning.svg" alt="">
+					</div>
+					<h3><?php _e( 'Warning: Potential Danger Ahead!' ); ?></h3>
+					<p><?php _e( 'When you edit themes and plugins directly, WordPress 4.9 will politely warn you that this is a dangerous practice. It will recommend that you backup your files before saving, so they don&#8217;t get overwritten by the next update. Take the safe route: your future self will thank you. Your team and customers will thank you.' );?></p>
+				</div>
 			</div>
 		</div>

-		<hr />
-
-		<div class="feature-section two-col">
-			<div class="col">
-				<h3><?php _e( 'Link Boundaries' ); ?></h3>
-				<p><?php _e( 'Have you ever tried updating a link, or the text around a link, and found you can&#8217;t seem to edit it correctly? When you edit the text after the link, your new text also ends up linked. Or you edit the text in the link, but your text ends up outside of it. This can be frustrating! With link boundaries, a great new feature, the process is streamlined and your links will work well. You’ll be happier. We promise.' ); ?></p>
+		<div class="floating-header-section">
+			<div class="section-header">
+				<h2><?php _e( 'Even More Widget Updates' ); ?></h2>
 			</div>
-			<div class="col">
+
+			<div class="section-content">
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/gallery-widget.svg" alt="">
+					</div>
+					<h3><?php _e( 'The New Gallery Widget' ); ?></h3>
+					<p><?php _e( 'An incremental improvement to the media changes hatched in WordPress 4.8, you can now add a gallery via widget. Yes!' ); ?></p>
+				</div>
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/media-button.svg" alt="">
+					</div>
+					<h3><?php _e( 'Press a Button, Add Media' ); ?></h3>
+					<p><?php _e( 'Want to add media to your text widget? Embed images, video, and audio directly into the widget along with your text, with our simple but useful Add Media button. Woo!' ); ?></p>
+				</div>
+			</div>
+		</div>
+
+		<div class="floating-header-section">
+			<div class="section-header">
+				<h2><?php _e( 'Site Building Improvements' ); ?></h2>
+			</div>
+
+			<div class="section-content">
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/theme-switching.svg" alt="">
+					</div>
+					<h3><?php _e( 'More Reliable Theme Switching' ); ?></h3>
+					<p><?php _e( 'When you switch themes, widgets sometimes think they can just up and move location. Improvements in WordPress 4.9 offer more persistent menu and widget placement when you decide it&#8217;s time for a new theme. Additionally, you can preview installed themes or download, install, and preview new themes right. Nothing says handy like being able to preview before you deploy. ' ); ?></p>
+				</div>
+				<div class="section-item">
+					<div class="inline-svg">
+						<img src="https://s.w.org/images/core/4.9/menu-flow.svg" alt="">
+					</div>
+					<h3><?php _e( 'Better Menu Instructions = Less Confusion' ); ?></h3>
+					<p><?php _e( 'Were you confused by the steps to create a new menu? Perhaps no longer! We&#8217;ve ironed out the UX for a smoother menu creation process. Newly updated copy will guide you.' ); ?></p>
+				</div>
+			</div>
+		</div>
+
+		<div class="inline-svg">
+			<picture>
+				<source media="(max-width: 500px)" srcset="<?php echo 'https://s.w.org/images/core/4.9/gutenberg-mobile.svg'; ?>">
+				<img src="https://s.w.org/images/core/4.9/gutenberg.svg" alt="">
+			</picture>
+		</div>
+
+		<div class="feature-section">
+			<h2>
 				<?php
-				echo wp_video_shortcode( array(
-					'mp4'      => 'https://s.w.org/images/core/4.8/link-boundaries.mp4',
-					'poster'   => 'https://s.w.org/images/core/4.8/link-boundaries.png',
-					'width'    => 1140,
-					'height'   => 624,
-					// 'class'    => 'wp-video-shortcode feature-video',
-				) );
+					printf(
+						/* translators: %s: handshake emoji */
+						__( 'Lend a Hand with Gutenberg %s' ),
+						'&#x1F91D'
+					);
 				?>
-			</div>
-		</div>
-
-		<hr />
-
-		<div class="feature-section two-col">
-			<div class="col">
-				<h3><?php _e( 'Nearby WordPress Events' ); ?></h3>
-
-				<p><?php _e( 'Did you know that WordPress has a thriving offline community with groups meeting regularly in more than 400 cities around the world? WordPress now draws your attention to the events that help you continue improving your WordPress skills, meet friends, and, of course, publish!' ); ?></p>
-
-				<p><?php _e( 'This is quickly becoming one of our favorite features. While you are in the dashboard (because you&#8217;re running updates and writing posts, right?) all upcoming WordCamps and WordPress Meetups &mdash; local to you &mdash; will be displayed.' ); ?>
-
-				<p><?php _e( 'Being part of the community can help you improve your WordPress skills and network with people you wouldn&#8217;t otherwise meet. Now you can easily find your local events just by logging in to your dashboard and looking at the new Events and News dashboard widget.' ); ?>
-			</div>
-			<div class="col">
-				<img
-					src="https://s.w.org/images/core/4.8/events-widget_w_732.png"
-					srcset="
-						https://s.w.org/images/core/4.8/events-widget_w_280.png 280w,
-						https://s.w.org/images/core/4.8/events-widget_w_420.png 420w,
-						https://s.w.org/images/core/4.8/events-widget_w_529.png 529w,
-						https://s.w.org/images/core/4.8/events-widget_w_638.png 638w,
-						https://s.w.org/images/core/4.8/events-widget_w_732.png 732w,
-						https://s.w.org/images/core/4.8/events-widget_w_827.png 827w,
-						https://s.w.org/images/core/4.8/events-widget_w_992.png 992w"
-					sizes="
-						( max-width: 500px ) calc( 100vw - 40px ),
-						( max-width: 782px ) calc( 48vw - 33px ),
-						( max-width: 960px ) calc( 47vw - 54px ),
-						( max-width: 1290px ) calc( 47vw - 112px ),
-						496px"
-					alt="" />
-			</div>
+			</h2>
+			<p><?php printf(
+				__( 'WordPress is working on a new way to create and control your content and we&#8217;d love to have your help. Interested in being an <a href="%s">early tester</a> or getting involved with the Gutenberg project? <a href="%s">Contribute on GitHub</a>.' ),
+				__( 'https://wordpress.org/plugins/gutenberg/' ),
+				'https://github.com/WordPress/gutenberg' ); ?></p>
 		</div>

 		<hr />
@@ -177,35 +433,33 @@ include( ABSPATH . 'wp-admin/admin-header.php' );
 			<h2><?php
 				printf(
 					/* translators: %s: smiling face with smiling eyes emoji */
-					__( 'Even More Developer Happiness %s' ),
+					__( 'Developer Happiness %s' ),
 					'&#x1F60A'
 				);
 			?></h2>

-			<div class="under-the-hood three-col">
+			<div class="under-the-hood two-col">
 				<div class="col">
-					<h3><a href="https://make.wordpress.org/core/2017/05/17/cleaner-headings-in-the-admin-screens/"><?php _e( 'More Accessible Admin Panel Headings' ); ?></a></h3>
-					<p><?php _e( 'New CSS rules mean extraneous content (like &ldquo;Add New&rdquo; links) no longer need to be included in admin-area headings. These panel headings improve the experience for people using assistive technologies.' ); ?></p>
+					<h3><a href="https://make.wordpress.org/core/2017/11/01/improvements-to-the-customize-js-api-in-4-9/"><?php _e( 'Customizer JS API Improvements' ); ?></a></h3>
+					<p><?php
+						printf(
+							/* translators: %s: https://make.wordpress.org/core/2017/11/01/improvements-to-the-customize-js-api-in-4-9/  */
+							__( 'We&#8217;ve made numerous improvements to the Customizer JS API in WordPress 4.9, eliminating many pain points and making it just as easy to work with as the PHP API. There are also new base control templates, a date/time control, and section/panel/global notifications to name a few. <a href="%s">Check out the full list.</a>' ),
+							'https://make.wordpress.org/core/2017/11/01/improvements-to-the-customize-js-api-in-4-9/'
+						);
+					?></p>
 				</div>
 				<div class="col">
-					<h3><a href="https://make.wordpress.org/core/2017/05/22/removal-of-core-embedding-support-for-wmv-and-wma-file-formats/"><?php _e( 'Removal of Core Support for WMV and WMA Files' ); ?></a></h3>
-					<p><?php _e( 'As fewer and fewer browsers support Silverlight, file formats which require the presence of the Silverlight plugin are being removed from core support. Files will still display as a download link, but will no longer be embedded automatically.' ); ?></p>
+					<h3><a href="https://make.wordpress.org/core/2017/10/22/code-editing-improvements-in-wordpress-4-9/"><?php _e( 'CodeMirror available for use in your themes and plugins' ); ?></a></h3>
+					<p><?php _e( 'We&#8217;ve introduced a new code editing library, CodeMirror, for use within core. Use it to improve any code writing or editing experiences within your plugins, like CSS or JavaScript include fields.' ); ?></p>
 				</div>
 				<div class="col">
-					<h3><a href="https://make.wordpress.org/core/2017/05/22/multisite-focused-changes-in-4-8/"><?php _e( 'Multisite Updates' ); ?></a></h3>
-					<p><?php _e( 'New capabilities have been introduced to 4.8 with an eye towards removing calls to <code>is_super_admin()</code>. Additionally, new hooks and tweaks to more granularly control site and user counts per network have been added.' ); ?></p>
+					<h3><a href="https://make.wordpress.org/core/2017/10/30/mediaelement-upgrades-in-wordpress-4-9/"><?php _e( 'MediaElement.js upgraded to 4.2.6' ); ?></a></h3>
+					<p><?php _e( 'WordPress 4.9 includes an upgraded version of MediaElement.js, which removes dependencies on jQuery, improves accessibility, modernizes the UI, and fixes many bugs.' ); ?></p>
 				</div>
 				<div class="col">
-					<h3><a href="https://make.wordpress.org/core/2017/05/23/addition-of-tinymce-to-the-text-widget/"><?php _e( 'Text-Editor JavaScript API' ); ?></a></h3>
-					<p><?php _e( 'With the addition of TinyMCE to the text widget in 4.8 comes a new JavaScript API for instantiating the editor after page load. This can be used to add an editor instance to any text area, and customize it with buttons and functions. Great for plugin authors!' ); ?></p>
-				</div>
-				<div class="col">
-					<h3><a href="https://make.wordpress.org/core/2017/05/26/media-widgets-for-images-video-and-audio/"><?php _e( 'Media Widgets API' ); ?></a></h3>
-					<p><?php _e( 'The introduction of a new base media widget REST API schema to 4.8 opens up possibilities for even more media widgets (like galleries or playlists) in the future. The three new media widgets are powered by a shared base class that covers most of the interactions with the media modal. That class also makes it easier to create new media widgets and paves the way for more to come.' ); ?></p>
-				</div>
-				<div class="col">
-					<h3><a href="https://make.wordpress.org/core/2017/05/16/customizer-sidebar-width-is-now-variable/"><?php _e( 'Customizer Width Variable' ); ?></a></h3>
-					<p><?php _e( 'Rejoice! New responsive breakpoints have been added to the customizer sidebar to make it wider on high-resolution screens. Customizer controls should use percentage-based widths instead of pixels.' ); ?></p>
+					<h3><a href="https://make.wordpress.org/core/2017/10/15/improvements-for-roles-and-capabilities-in-4-9/"><?php _e( 'Improvements to Roles and Capabilities' ); ?></a></h3>
+					<p><?php _e( 'New capabilities have been introduced that allow granular management of plugins and translation files. In addition, the site switching process in multisite has been fine-tuned to update the available roles and capabilities in a more reliable and coherent way.' ); ?></p>
 				</div>
 			</div>
 		</div>
@@ -220,8 +474,101 @@ include( ABSPATH . 'wp-admin/admin-header.php' );
 			<?php endif; ?>
 			<a href="<?php echo esc_url( self_admin_url() ); ?>"><?php is_blog_admin() ? _e( 'Go to Dashboard &rarr; Home' ) : _e( 'Go to Dashboard' ); ?></a>
 		</div>
-
 	</div>
+
+	<script>
+		(function( $ ) {
+			$( function() {
+				var $window = $( window );
+				var $adminbar = $( '#wpadminbar' );
+				var $sections = $( '.floating-header-section' );
+				var offset = 0;
+
+				// Account for Admin bar.
+				if ( $adminbar.length ) {
+					offset += $adminbar.height();
+				}
+
+				function setup() {
+					$sections.each( function( i, section ) {
+						var $section = $( section );
+						// If the title is long, switch the layout
+						var $title = $section.find( 'h2' );
+						if ( $title.innerWidth() > 300 ) {
+							$section.addClass( 'has-long-title' );
+						}
+					} );
+				}
+
+				var adjustScrollPosition = _.throttle( function adjustScrollPosition() {
+					$sections.each( function( i, section ) {
+						var $section = $( section );
+						var $header = $section.find( 'h2' );
+						var width = $header.innerWidth();
+						var height = $header.innerHeight();
+
+						if ( $section.hasClass( 'has-long-title' ) ) {
+							return;
+						}
+
+						var sectionStart = $section.offset().top - offset;
+						var sectionEnd = sectionStart + $section.innerHeight();
+						var scrollPos = $window.scrollTop();
+
+						// If we're scrolled into a section, stick the header
+						if ( scrollPos >= sectionStart && scrollPos < sectionEnd - height ) {
+							$header.css( {
+								position: 'fixed',
+								top: offset + 'px',
+								bottom: 'auto',
+								width: width + 'px'
+							} );
+						// If we're at the end of the section, stick the header to the bottom
+						} else if ( scrollPos >= sectionEnd - height && scrollPos < sectionEnd ) {
+							$header.css( {
+								position: 'absolute',
+								top: 'auto',
+								bottom: 0,
+								width: width + 'px'
+							} );
+						// Unstick the header
+						} else {
+							$header.css( {
+								position: 'static',
+								top: 'auto',
+								bottom: 'auto',
+								width: 'auto'
+							} );
+						}
+					} );
+				}, 100 );
+
+				function enableFixedHeaders() {
+					if ( $window.width() > 782 ) {
+						setup();
+						adjustScrollPosition();
+						$window.on( 'scroll', adjustScrollPosition );
+					} else {
+						$window.off( 'scroll', adjustScrollPosition );
+						$sections.find( '.section-header' )
+							.css( {
+								width: 'auto'
+							} );
+						$sections.find( 'h2' )
+							.css( {
+								position: 'static',
+								top: 'auto',
+								bottom: 'auto',
+								width: 'auto'
+							} );
+					}
+				}
+				$( window ).resize( enableFixedHeaders );
+				enableFixedHeaders();
+			} );
+		})( jQuery );
+	</script>
+
 <?php

 include( ABSPATH . 'wp-admin/admin-footer.php' );
--- a/wp-admin/admin-ajax.php
+++ b/wp-admin/admin-ajax.php
@@ -26,7 +26,7 @@ send_origin_headers();

 // Require an action parameter
 if ( empty( $_REQUEST['action'] ) )
-	die( '0' );
+	wp_die( '0', 400 );

 /** Load WordPress Administration APIs */
 require_once( ABSPATH . 'wp-admin/includes/admin.php' );
@@ -61,14 +61,17 @@ $core_actions_post = array(
 	'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', 'delete-plugin',
-	'search-plugins', 'search-install-plugins', 'activate-plugin', 'update-theme', 'delete-theme',
-	'install-theme', 'get-post-thumbnail-html', 'get-community-events',
+	'parse-media-shortcode', 'destroy-sessions', 'install-plugin', 'update-plugin', 'crop-image',
+	'generate-password', 'save-wporg-username', 'delete-plugin', 'search-plugins',
+	'search-install-plugins', 'activate-plugin', 'update-theme', 'delete-theme', 'install-theme',
+	'get-post-thumbnail-html', 'get-community-events', 'edit-theme-plugin-file',
+	'wp-privacy-export-personal-data',
+	'wp-privacy-erase-personal-data',
 );

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

 // Register core Ajax calls.
 if ( ! empty( $_GET['action'] ) && in_array( $_GET['action'], $core_actions_get ) )
@@ -80,6 +83,11 @@ if ( ! empty( $_POST['action'] ) && in_array( $_POST['action'], $core_actions_po
 add_action( 'wp_ajax_nopriv_heartbeat', 'wp_ajax_nopriv_heartbeat', 1 );

 if ( is_user_logged_in() ) {
+	// If no action is registered, return a Bad Request response.
+	if ( ! has_action( 'wp_ajax_' . $_REQUEST['action'] ) ) {
+		wp_die( '0', 400 );
+	}
+
 	/**
 	 * Fires authenticated Ajax actions for logged-in users.
 	 *
@@ -90,6 +98,11 @@ if ( is_user_logged_in() ) {
 	 */
 	do_action( 'wp_ajax_' . $_REQUEST['action'] );
 } else {
+	// If no action is registered, return a Bad Request response.
+	if ( ! has_action( 'wp_ajax_nopriv_' . $_REQUEST['action'] ) ) {
+		wp_die( '0', 400 );
+	}
+
 	/**
 	 * Fires non-authenticated Ajax actions for logged-out users.
 	 *
@@ -101,4 +114,4 @@ if ( is_user_logged_in() ) {
 	do_action( 'wp_ajax_nopriv_' . $_REQUEST['action'] );
 }
 // Default status
-die( '0' );
+wp_die( '0' );
--- a/wp-admin/admin.php
+++ b/wp-admin/admin.php
@@ -87,6 +87,11 @@ auth_redirect();
 if ( ! wp_next_scheduled( 'wp_scheduled_delete' ) && ! wp_installing() )
 	wp_schedule_event(time(), 'daily', 'wp_scheduled_delete');

+// Schedule Transient cleanup.
+if ( ! wp_next_scheduled( 'delete_expired_transients' ) && ! wp_installing() ) {
+	wp_schedule_event( time(), 'daily', 'delete_expired_transients' );
+}
+
 set_screen_options();

 $date_format = __( 'F j, Y' );
@@ -94,9 +99,6 @@ $time_format = __( 'g:i a' );

 wp_enqueue_script( 'common' );

-
-
-
 /**
 * $pagenow is set in vars.php
 * $wp_importers is sometimes set in wp-admin/includes/import.php
--- a/wp-admin/async-upload.php
+++ b/wp-admin/async-upload.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Server-side file upload handler from wp-plupload, swfupload or other asynchronous upload methods.
+ * Server-side file upload handler from wp-plupload or other asynchronous upload methods.
 *
 * @package WordPress
 * @subpackage Administration
@@ -14,25 +14,15 @@ if ( ! defined( 'WP_ADMIN' ) ) {
 	define( 'WP_ADMIN', true );
 }

-if ( defined('ABSPATH') )
-	require_once(ABSPATH . 'wp-load.php');
-else
+if ( defined( 'ABSPATH' ) ) {
+	require_once( ABSPATH . 'wp-load.php' );
+} else {
 	require_once( dirname( dirname( __FILE__ ) ) . '/wp-load.php' );
-
-if ( ! ( isset( $_REQUEST['action'] ) && 'upload-attachment' == $_REQUEST['action'] ) ) {
-	// Flash often fails to send cookies with the POST or upload, so we need to pass it in GET or POST instead
-	if ( is_ssl() && empty($_COOKIE[SECURE_AUTH_COOKIE]) && !empty($_REQUEST['auth_cookie']) )
-		$_COOKIE[SECURE_AUTH_COOKIE] = $_REQUEST['auth_cookie'];
-	elseif ( empty($_COOKIE[AUTH_COOKIE]) && !empty($_REQUEST['auth_cookie']) )
-		$_COOKIE[AUTH_COOKIE] = $_REQUEST['auth_cookie'];
-	if ( empty($_COOKIE[LOGGED_IN_COOKIE]) && !empty($_REQUEST['logged_in_cookie']) )
-		$_COOKIE[LOGGED_IN_COOKIE] = $_REQUEST['logged_in_cookie'];
-	unset($current_user);
 }

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

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

 if ( isset( $_REQUEST['action'] ) && 'upload-attachment' === $_REQUEST['action'] ) {
 	include( ABSPATH . 'wp-admin/includes/ajax-actions.php' );
--- a/wp-admin/credits.php
+++ b/wp-admin/credits.php
@@ -16,11 +16,11 @@ list( $display_version ) = explode( '-', get_bloginfo( 'version' ) );

 include( ABSPATH . 'wp-admin/admin-header.php' );
 ?>
-<div class="wrap about-wrap">
+<div class="wrap about-wrap full-width-layout">

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

-<p class="about-text"><?php printf( __( 'Thank you for updating to the latest version! WordPress %s adds more ways for you to express yourself and represent your brand.' ), $display_version ); ?></p>
+<p class="about-text"><?php printf( __( 'Thank you for updating to the latest version! WordPress %s will smooth your design workflow and keep you safe from coding errors.' ), $display_version ); ?></p>

 <div class="wp-badge"><?php printf( __( 'Version %s' ), $display_version ); ?></div>

@@ -28,8 +28,10 @@ include( ABSPATH . 'wp-admin/admin-header.php' );
 	<a href="about.php" class="nav-tab"><?php _e( 'What&#8217;s New' ); ?></a>
 	<a href="credits.php" class="nav-tab nav-tab-active"><?php _e( 'Credits' ); ?></a>
 	<a href="freedoms.php" class="nav-tab"><?php _e( 'Freedoms' ); ?></a>
+	<a href="freedoms.php?privacy-notice" class="nav-tab"><?php _e( 'Privacy' ); ?></a>
 </h2>

+<div class="about-wrap-content">
 <?php

 $credits = wp_credits();
@@ -43,12 +45,19 @@ if ( ! $credits ) {
 	);
 	echo '</p>';
 	echo '</div>';
+	echo '</div>';
 	include( ABSPATH . 'wp-admin/admin-footer.php' );
 	exit;
 }

 echo '<p class="about-description">' . __( 'WordPress is created by a worldwide team of passionate individuals.' ) . "</p>\n";

+echo '<p>' . sprintf(
+	/* translators: %s: https://make.wordpress.org/ */
+	__( 'Want to see your name in lights on this page? <a href="%s">Get involved in WordPress</a>.' ),
+	__( 'https://make.wordpress.org/' )
+) . '</p>';
+
 foreach ( $credits['groups'] as $group_slug => $group_data ) {
 	if ( $group_data['name'] ) {
 		if ( 'Translators' == $group_data['name'] ) {
@@ -98,13 +107,7 @@ 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>
-
+</div>
 </div>
 <?php

@@ -115,7 +118,7 @@ return;
 // These are strings returned by the API that we want to be translatable
 __( 'Project Leaders' );
 __( 'Core Contributors to WordPress %s' );
-__( 'Contributing Developers' );
+__( 'Noteworthy Contributors' );
 __( 'Cofounder, Project Lead' );
 __( 'Lead Developer' );
 __( 'Release Lead' );
--- a/wp-admin/css/about-rtl.css
+++ b/wp-admin/css/about-rtl.css
@@ -8,6 +8,7 @@
   2.0 About Page
    2.1 Typography
    2.2 Structure
+    2.3 Floating Header Layout
   3.0 Credits & Freedoms Pages
 ------------------------------------------------------------------------------*/

@@ -22,6 +23,14 @@
 	font-size: 15px;
 }

+.about-wrap.full-width-layout {
+	max-width: 1200px;
+}
+
+.about-wrap-content {
+	max-width: 1050px;
+}
+
 .about-wrap div.updated,
 .about-wrap div.error,
 .about-wrap .notice {
@@ -51,7 +60,6 @@
 .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;
 	font-size: 14px;
@@ -63,7 +71,6 @@
 	display: inline-block;
 	width: 140px;
 	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);
 }

@@ -161,23 +168,10 @@
 /* 1.2 - Structure */

 .about-wrap [class$="-col"] {
-	display: -ms-flexbox;
-	display: -webkit-flex;
 	display: -webkit-box;
-	display: -moz-box;
 	display: flex;
 	-webkit-box-pack: justify;
-	-webkit-justify-content: space-between;
-	-moz-box-pack: justify;
-	-ms-flex-pack: justify;
 	justify-content: space-between;
-	-webkit-box-align: center;
-	-webkit-align-items: center;
-	-moz-box-align: center;
-	-ms-flex-align: center;
-	align-items: center;
-	-webkit-flex-wrap: wrap;
-	-ms-flex-wrap: wrap;
 	flex-wrap: wrap;
 }

@@ -186,11 +180,18 @@
 	max-width: 700px;
 }

+.about-wrap .inline-svg img {
+	max-width: 100%;
+	width: 100%;
+	height: auto;
+}
+
+.about-wrap .inline-svg.full-width {
+	margin-bottom: 120px;
+}
+
 .about-wrap [class$="-col"] .col {
-	-webkit-flex: 1;
-	-ms-flex: 1;
 	-webkit-box-flex: 1;
-	-moz-box-flex: 1;
 	flex: 1;
 }

@@ -201,7 +202,6 @@

 .about-wrap .three-col .col {
 	-webkit-align-self: flex-start;
-	-ms-flex-item-align: start;
 	align-self: flex-start;
 	min-width: 31%;
 	max-width: 31%;
@@ -260,10 +260,8 @@

 .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;
 }

@@ -354,6 +352,92 @@
 	padding: 0 5px;
 }

+/* 2.3 Floating Header Layout */
+
+.about-wrap .floating-header-section {
+	display: -ms-grid;
+	display: grid;
+	grid-gap: 0 60px;
+	-ms-grid-columns: 5fr 11fr;
+	grid-template-columns: 5fr 11fr;
+	max-width: 1020px;
+	margin: 0 auto 120px;
+}
+
+.about-wrap .floating-header-section .section-header {
+	-ms-grid-column: 1;
+	grid-column: 1;
+	position: relative;
+	min-width: 230px;
+	max-width: 300px;
+}
+
+.about-wrap .floating-header-section h2 {
+	margin: 0;
+	text-align: right;
+	position: absolute;
+}
+
+.about-wrap .floating-header-section .section-content {
+	-ms-grid-column: 2;
+	grid-column: 2;
+	display: -webkit-box;
+	display: flex;
+	-webkit-box-pack: justify;
+	justify-content: space-between;
+	-webkit-box-align: start;
+	align-items: flex-start;
+	-webkit-box-orient: horizontal;
+	-webkit-box-direction: normal;
+	flex-flow: row wrap;
+	-webkit-box-flex: 2;
+	flex-grow: 2;
+	flex-shrink: 0;
+}
+
+.about-wrap .floating-header-section .section-item {
+	-webkit-box-flex: 1;
+	flex-grow: 1;
+	max-width: calc(50% - 30px);
+}
+
+.about-wrap .floating-header-section .section-item:nth-child(1),
+.about-wrap .floating-header-section .section-item:nth-child(2) {
+	margin-bottom: 60px;
+}
+
+.about-wrap .floating-header-section .section-item:nth-child(1):nth-last-child(2),
+.about-wrap .floating-header-section .section-item:nth-child(2):nth-last-child(1) {
+	margin-bottom: 0;
+}
+
+.about-wrap .floating-header-section.has-long-title {
+	display: block;
+}
+
+.about-wrap .floating-header-section.has-long-title .section-header {
+	max-width: 100%;
+}
+
+.about-wrap .floating-header-section.has-long-title h2 {
+	position: static;
+	margin-bottom: 60px;
+}
+
+.about-wrap .floating-header-section.has-long-title .section-content {
+	-webkit-box-pack: start;
+	justify-content: flex-start;
+}
+
+.about-wrap .floating-header-section.has-long-title .section-item {
+	max-width: 300px;
+	margin-bottom: 0;
+}
+
+.about-wrap .floating-header-section.has-long-title .section-item + .section-item {
+	margin-right: 60px;
+}
+
 /*------------------------------------------------------------------------------
  3.0 - Credits & Freedoms Pages
 ------------------------------------------------------------------------------*/
@@ -373,7 +457,7 @@
 }

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

 .about-wrap .wp-person {
@@ -445,10 +529,26 @@
  4.0 - Media Queries
 ------------------------------------------------------------------------------*/

-@media screen and ( max-width: 782px ) {
+@media screen and (max-width: 1250px) {
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(1),
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(2) {
+		margin: 0 0 60px;
+	}
+
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(3),
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(4) {
+		margin: 0;
+	}
+
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(2),
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(4) {
+		margin-right: 60px;
+	}
+}
+
+@media screen and (max-width: 782px) {
 	.about-wrap .two-col-text {
 		-webkit-column-count: 1;
-		-moz-column-count: 1;
 		column-count: 1;
 	}

@@ -461,6 +561,20 @@
 		display: block;
 		margin: 0 auto;
 	}
+
+	.about-wrap .floating-header-section {
+		display: block;
+	}
+
+	.about-wrap .floating-header-section .section-header,
+	.about-wrap .floating-header-section .section-content {
+		max-width: 100%;
+	}
+
+	.about-wrap .floating-header-section h2 {
+		position: static;
+		margin-bottom: 60px;
+	}
 }

@media only screen and (max-width: 500px) {
@@ -505,4 +619,25 @@
 	.about-wrap .under-the-hood:nth-of-type(3n) h3 {
 		margin-top: 0;
 	}
+
+	.about-wrap .floating-header-section {
+		margin-bottom: 60px;
+		grid-gap: 30px 0;
+	}
+
+	.about-wrap .inline-svg.full-width {
+		margin-bottom: 60px;
+	}
+
+	.about-wrap .floating-header-section h2 {
+		word-break: break-all;
+		-webkit-hyphens: auto;
+		-ms-hyphens: auto;
+		hyphens: auto;
+	}
+
+	.about-wrap .floating-header-section .section-content .section-item {
+		max-width: 100%;
+		margin: 0 0 60px;
+	}
 }
--- 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
@@ -8,6 +8,7 @@
   2.0 About Page
    2.1 Typography
    2.2 Structure
+    2.3 Floating Header Layout
   3.0 Credits & Freedoms Pages
 ------------------------------------------------------------------------------*/

@@ -22,6 +23,14 @@
 	font-size: 15px;
 }

+.about-wrap.full-width-layout {
+	max-width: 1200px;
+}
+
+.about-wrap-content {
+	max-width: 1050px;
+}
+
 .about-wrap div.updated,
 .about-wrap div.error,
 .about-wrap .notice {
@@ -51,7 +60,6 @@
 .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;
 	font-size: 14px;
@@ -63,7 +71,6 @@
 	display: inline-block;
 	width: 140px;
 	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);
 }

@@ -161,23 +168,10 @@
 /* 1.2 - Structure */

 .about-wrap [class$="-col"] {
-	display: -ms-flexbox;
-	display: -webkit-flex;
 	display: -webkit-box;
-	display: -moz-box;
 	display: flex;
 	-webkit-box-pack: justify;
-	-webkit-justify-content: space-between;
-	-moz-box-pack: justify;
-	-ms-flex-pack: justify;
 	justify-content: space-between;
-	-webkit-box-align: center;
-	-webkit-align-items: center;
-	-moz-box-align: center;
-	-ms-flex-align: center;
-	align-items: center;
-	-webkit-flex-wrap: wrap;
-	-ms-flex-wrap: wrap;
 	flex-wrap: wrap;
 }

@@ -186,11 +180,18 @@
 	max-width: 700px;
 }

+.about-wrap .inline-svg img {
+	max-width: 100%;
+	width: 100%;
+	height: auto;
+}
+
+.about-wrap .inline-svg.full-width {
+	margin-bottom: 120px;
+}
+
 .about-wrap [class$="-col"] .col {
-	-webkit-flex: 1;
-	-ms-flex: 1;
 	-webkit-box-flex: 1;
-	-moz-box-flex: 1;
 	flex: 1;
 }

@@ -201,7 +202,6 @@

 .about-wrap .three-col .col {
 	-webkit-align-self: flex-start;
-	-ms-flex-item-align: start;
 	align-self: flex-start;
 	min-width: 31%;
 	max-width: 31%;
@@ -260,10 +260,8 @@

 .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;
 }

@@ -354,6 +352,92 @@
 	padding: 0 5px;
 }

+/* 2.3 Floating Header Layout */
+
+.about-wrap .floating-header-section {
+	display: -ms-grid;
+	display: grid;
+	grid-gap: 0 60px;
+	-ms-grid-columns: 5fr 11fr;
+	grid-template-columns: 5fr 11fr;
+	max-width: 1020px;
+	margin: 0 auto 120px;
+}
+
+.about-wrap .floating-header-section .section-header {
+	-ms-grid-column: 1;
+	grid-column: 1;
+	position: relative;
+	min-width: 230px;
+	max-width: 300px;
+}
+
+.about-wrap .floating-header-section h2 {
+	margin: 0;
+	text-align: left;
+	position: absolute;
+}
+
+.about-wrap .floating-header-section .section-content {
+	-ms-grid-column: 2;
+	grid-column: 2;
+	display: -webkit-box;
+	display: flex;
+	-webkit-box-pack: justify;
+	justify-content: space-between;
+	-webkit-box-align: start;
+	align-items: flex-start;
+	-webkit-box-orient: horizontal;
+	-webkit-box-direction: normal;
+	flex-flow: row wrap;
+	-webkit-box-flex: 2;
+	flex-grow: 2;
+	flex-shrink: 0;
+}
+
+.about-wrap .floating-header-section .section-item {
+	-webkit-box-flex: 1;
+	flex-grow: 1;
+	max-width: calc(50% - 30px);
+}
+
+.about-wrap .floating-header-section .section-item:nth-child(1),
+.about-wrap .floating-header-section .section-item:nth-child(2) {
+	margin-bottom: 60px;
+}
+
+.about-wrap .floating-header-section .section-item:nth-child(1):nth-last-child(2),
+.about-wrap .floating-header-section .section-item:nth-child(2):nth-last-child(1) {
+	margin-bottom: 0;
+}
+
+.about-wrap .floating-header-section.has-long-title {
+	display: block;
+}
+
+.about-wrap .floating-header-section.has-long-title .section-header {
+	max-width: 100%;
+}
+
+.about-wrap .floating-header-section.has-long-title h2 {
+	position: static;
+	margin-bottom: 60px;
+}
+
+.about-wrap .floating-header-section.has-long-title .section-content {
+	-webkit-box-pack: start;
+	justify-content: flex-start;
+}
+
+.about-wrap .floating-header-section.has-long-title .section-item {
+	max-width: 300px;
+	margin-bottom: 0;
+}
+
+.about-wrap .floating-header-section.has-long-title .section-item + .section-item {
+	margin-left: 60px;
+}
+
 /*------------------------------------------------------------------------------
  3.0 - Credits & Freedoms Pages
 ------------------------------------------------------------------------------*/
@@ -373,7 +457,7 @@
 }

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

 .about-wrap .wp-person {
@@ -445,10 +529,26 @@
  4.0 - Media Queries
 ------------------------------------------------------------------------------*/

-@media screen and ( max-width: 782px ) {
+@media screen and (max-width: 1250px) {
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(1),
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(2) {
+		margin: 0 0 60px;
+	}
+
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(3),
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(4) {
+		margin: 0;
+	}
+
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(2),
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(4) {
+		margin-left: 60px;
+	}
+}
+
+@media screen and (max-width: 782px) {
 	.about-wrap .two-col-text {
 		-webkit-column-count: 1;
-		-moz-column-count: 1;
 		column-count: 1;
 	}

@@ -461,6 +561,20 @@
 		display: block;
 		margin: 0 auto;
 	}
+
+	.about-wrap .floating-header-section {
+		display: block;
+	}
+
+	.about-wrap .floating-header-section .section-header,
+	.about-wrap .floating-header-section .section-content {
+		max-width: 100%;
+	}
+
+	.about-wrap .floating-header-section h2 {
+		position: static;
+		margin-bottom: 60px;
+	}
 }

@media only screen and (max-width: 500px) {
@@ -505,4 +619,25 @@
 	.about-wrap .under-the-hood:nth-of-type(3n) h3 {
 		margin-top: 0;
 	}
+
+	.about-wrap .floating-header-section {
+		margin-bottom: 60px;
+		grid-gap: 30px 0;
+	}
+
+	.about-wrap .inline-svg.full-width {
+		margin-bottom: 60px;
+	}
+
+	.about-wrap .floating-header-section h2 {
+		word-break: break-all;
+		-webkit-hyphens: auto;
+		-ms-hyphens: auto;
+		hyphens: auto;
+	}
+
+	.about-wrap .floating-header-section .section-content .section-item {
+		max-width: 100%;
+		margin: 0 0 60px;
+	}
 }
--- 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
@@ -47,7 +47,6 @@
 	display: inline-block;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
-	-webkit-transition: all .1s ease-in-out;
 	transition: all .1s ease-in-out;
 }

@@ -203,7 +202,6 @@
 	padding: 7px 0 8px;
 	z-index: 9999;
 	background-color: #32373c;
-	-webkit-box-shadow: 0 3px 5px rgba(0,0,0,0.2);
 	box-shadow: 0 3px 5px rgba(0,0,0,0.2);
 }

@@ -227,7 +225,6 @@
 	bottom: auto;
 	border: 0 none;
 	margin-top: 0;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 	background-color: #32373c;
 }
@@ -283,9 +280,9 @@

 #adminmenu .wp-submenu a {
 	font-size: 13px;
-	line-height: 1.2;
+	line-height: 18px;
 	margin: 0;
-	padding: 6px 0;
+	padding: 5px 0;
 }

 #adminmenu .wp-submenu li.current,
@@ -301,13 +298,12 @@
 .folded #adminmenu .wp-has-current-submenu li > a {
 	padding-left: 16px;
 	padding-right: 14px;
-	-webkit-transition: all .1s ease-in-out;
 	transition: all .1s ease-in-out;
 }

 #adminmenu .wp-has-current-submenu ul > li > a,
 .folded #adminmenu li.menu-top .wp-submenu > li > a {
-	padding: 6px 12px;
+	padding: 5px 12px;
 }

 #adminmenu a.menu-top,
@@ -358,7 +354,6 @@
 #adminmenu div.wp-menu-image.svg {
 	background-repeat: no-repeat;
 	background-position: center;
-	-webkit-background-size: 20px auto;
 	background-size: 20px auto;
 }

@@ -366,7 +361,6 @@ div.wp-menu-image:before {
 	color: #a0a5aa;
 	color: rgba(240,245,250,0.6);
 	padding: 7px 0;
-	-webkit-transition: all .1s ease-in-out;
 	transition: all .1s ease-in-out;
 }

@@ -516,29 +510,26 @@ ul#adminmenu > li.current > a.current:after {
 	border: 0 none;
 }

+/* @todo: consider to use a single rule for these counters and the list table comments counters. */
 #adminmenu .awaiting-mod,
 #adminmenu .update-plugins {
 	display: inline-block;
-	background-color: #d54e21;
+	vertical-align: top;
+	margin: 1px 2px 0 0;
+	padding: 0 5px;
+	min-width: 7px;
+	height: 17px;
+	border-radius: 11px;
+	background-color: #ca4a1f;
 	color: #fff;
 	font-size: 9px;
 	line-height: 17px;
-	font-weight: 600;
-	margin: 1px 2px 0 0;
-	vertical-align: top;
-	-webkit-border-radius: 10px;
-	border-radius: 10px;
+	text-align: center;
 	z-index: 26;
 }

-#adminmenu li .awaiting-mod span,
-#adminmenu li span.update-plugins span {
-	display: block;
-	padding: 0 6px;
-}
-
 #adminmenu li.current a .awaiting-mod,
-#adminmenu	li a.wp-has-current-submenu .update-plugins {
+#adminmenu li a.wp-has-current-submenu .update-plugins {
 	background-color: #00b9eb;
 	color: #fff;
 }
@@ -607,19 +598,16 @@ ul#adminmenu > li.current > a.current:after {
 .folded #collapse-button .collapse-button-icon:after,
 .rtl #collapse-button .collapse-button-icon:after {
 	-webkit-transform: rotate(180deg);
-	-ms-transform: rotate(180deg);
 	transform: rotate(180deg);
 }

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

 #collapse-button .collapse-button-icon:after,
 #collapse-button .collapse-button-label {
-	-webkit-transition: all .1s ease-in-out;
 	transition: all .1s ease-in-out;
 }

@@ -741,13 +729,11 @@ li#wp-admin-bar-menu-toggle {
 	/* rtl:ignore */
 	.auto-fold #collapse-button .collapse-button-icon:after {
 		-webkit-transform: rotate(180deg);
-		-ms-transform: rotate(180deg);
 		transform: rotate(180deg);
 	}

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

@@ -828,7 +814,6 @@ li#wp-admin-bar-menu-toggle {
 		display: block;
 		top: 0;
 		right: -1px;
-		-webkit-box-shadow: none;
 		box-shadow: none;
 	}

@@ -870,8 +855,6 @@ li#wp-admin-bar-menu-toggle {
 		padding-left: 10px;
 		z-index: 99999;
 		border: none;
-		-webkit-box-sizing: border-box;
-		-moz-box-sizing: border-box;
 		box-sizing: border-box;
 	}

@@ -915,8 +898,6 @@ li#wp-admin-bar-menu-toggle {
 		border: none;
 		text-align: center;
 		text-decoration: none;
-		-webkit-box-sizing: border-box;
-		-moz-box-sizing: border-box;
 		box-sizing: border-box;
 	}

--- 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
@@ -47,7 +47,6 @@
 	display: inline-block;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
-	-webkit-transition: all .1s ease-in-out;
 	transition: all .1s ease-in-out;
 }

@@ -203,7 +202,6 @@
 	padding: 7px 0 8px;
 	z-index: 9999;
 	background-color: #32373c;
-	-webkit-box-shadow: 0 3px 5px rgba(0,0,0,0.2);
 	box-shadow: 0 3px 5px rgba(0,0,0,0.2);
 }

@@ -227,7 +225,6 @@
 	bottom: auto;
 	border: 0 none;
 	margin-top: 0;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 	background-color: #32373c;
 }
@@ -283,9 +280,9 @@

 #adminmenu .wp-submenu a {
 	font-size: 13px;
-	line-height: 1.2;
+	line-height: 18px;
 	margin: 0;
-	padding: 6px 0;
+	padding: 5px 0;
 }

 #adminmenu .wp-submenu li.current,
@@ -301,13 +298,12 @@
 .folded #adminmenu .wp-has-current-submenu li > a {
 	padding-right: 16px;
 	padding-left: 14px;
-	-webkit-transition: all .1s ease-in-out;
 	transition: all .1s ease-in-out;
 }

 #adminmenu .wp-has-current-submenu ul > li > a,
 .folded #adminmenu li.menu-top .wp-submenu > li > a {
-	padding: 6px 12px;
+	padding: 5px 12px;
 }

 #adminmenu a.menu-top,
@@ -358,7 +354,6 @@
 #adminmenu div.wp-menu-image.svg {
 	background-repeat: no-repeat;
 	background-position: center;
-	-webkit-background-size: 20px auto;
 	background-size: 20px auto;
 }

@@ -366,7 +361,6 @@ div.wp-menu-image:before {
 	color: #a0a5aa;
 	color: rgba(240,245,250,0.6);
 	padding: 7px 0;
-	-webkit-transition: all .1s ease-in-out;
 	transition: all .1s ease-in-out;
 }

@@ -516,29 +510,26 @@ ul#adminmenu > li.current > a.current:after {
 	border: 0 none;
 }

+/* @todo: consider to use a single rule for these counters and the list table comments counters. */
 #adminmenu .awaiting-mod,
 #adminmenu .update-plugins {
 	display: inline-block;
-	background-color: #d54e21;
+	vertical-align: top;
+	margin: 1px 0 0 2px;
+	padding: 0 5px;
+	min-width: 7px;
+	height: 17px;
+	border-radius: 11px;
+	background-color: #ca4a1f;
 	color: #fff;
 	font-size: 9px;
 	line-height: 17px;
-	font-weight: 600;
-	margin: 1px 0 0 2px;
-	vertical-align: top;
-	-webkit-border-radius: 10px;
-	border-radius: 10px;
+	text-align: center;
 	z-index: 26;
 }

-#adminmenu li .awaiting-mod span,
-#adminmenu li span.update-plugins span {
-	display: block;
-	padding: 0 6px;
-}
-
 #adminmenu li.current a .awaiting-mod,
-#adminmenu	li a.wp-has-current-submenu .update-plugins {
+#adminmenu li a.wp-has-current-submenu .update-plugins {
 	background-color: #00b9eb;
 	color: #fff;
 }
@@ -607,19 +598,16 @@ ul#adminmenu > li.current > a.current:after {
 .folded #collapse-button .collapse-button-icon:after,
 .rtl #collapse-button .collapse-button-icon:after {
 	-webkit-transform: rotate(180deg);
-	-ms-transform: rotate(180deg);
 	transform: rotate(180deg);
 }

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

 #collapse-button .collapse-button-icon:after,
 #collapse-button .collapse-button-label {
-	-webkit-transition: all .1s ease-in-out;
 	transition: all .1s ease-in-out;
 }

@@ -741,13 +729,11 @@ li#wp-admin-bar-menu-toggle {
 	/* rtl:ignore */
 	.auto-fold #collapse-button .collapse-button-icon:after {
 		-webkit-transform: rotate(180deg);
-		-ms-transform: rotate(180deg);
 		transform: rotate(180deg);
 	}

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

@@ -828,7 +814,6 @@ li#wp-admin-bar-menu-toggle {
 		display: block;
 		top: 0;
 		left: -1px;
-		-webkit-box-shadow: none;
 		box-shadow: none;
 	}

@@ -870,8 +855,6 @@ li#wp-admin-bar-menu-toggle {
 		padding-right: 10px;
 		z-index: 99999;
 		border: none;
-		-webkit-box-sizing: border-box;
-		-moz-box-sizing: border-box;
 		box-sizing: border-box;
 	}

@@ -915,8 +898,6 @@ li#wp-admin-bar-menu-toggle {
 		border: none;
 		text-align: center;
 		text-decoration: none;
-		-webkit-box-sizing: border-box;
-		-moz-box-sizing: border-box;
 		box-sizing: border-box;
 	}

--- a/wp-admin/css/admin-menu.min.css
+++ b/wp-admin/css/admin-menu.min.css
--- a/wp-admin/css/code-editor-rtl.css
+++ b/wp-admin/css/code-editor-rtl.css
@@ -0,0 +1,72 @@
+.wrap [class*="CodeMirror-lint-marker"],
+.wp-core-ui [class*="CodeMirror-lint-message"],
+.wrap .CodeMirror-lint-marker-multiple {
+	background-image: none;
+}
+
+.wp-core-ui .CodeMirror-lint-marker-error,
+.wp-core-ui .CodeMirror-lint-marker-warning {
+	cursor: help;
+}
+
+.wrap .CodeMirror-lint-marker-multiple {
+	position: absolute;
+	top: 0;
+}
+
+.wrap [class*="CodeMirror-lint-marker"]:before {
+	font: normal 18px/1 dashicons;
+	position: relative;
+	top: -2px;
+}
+
+.wp-core-ui [class*="CodeMirror-lint-message"]:before {
+	font: normal 16px/1 dashicons;
+	right: 16px;
+	position: absolute;
+}
+
+.wp-core-ui .CodeMirror-lint-message-error,
+.wp-core-ui .CodeMirror-lint-message-warning {
+	box-shadow: 0 1px 1px 0 rgba( 0, 0, 0, 0.1 );
+	margin: 5px 0 2px;
+	padding: 3px 28px 3px 12px;
+}
+
+.wp-core-ui .CodeMirror-lint-message-warning {
+	background-color: #fff8e5;
+	border-right: 4px solid #ffb900;
+}
+
+.wrap .CodeMirror-lint-marker-warning:before,
+.wp-core-ui .CodeMirror-lint-message-warning:before {
+	content: "\f534";
+	color: #f6a306;
+}
+
+.wp-core-ui .CodeMirror-lint-message-error {
+	background-color: #fbeaea;
+	border-right: 4px solid #dc3232;
+}
+
+.wrap .CodeMirror-lint-marker-error:before,
+.wp-core-ui .CodeMirror-lint-message-error:before {
+	content: "\f153";
+	color: #dc3232;
+}
+
+.wp-core-ui .CodeMirror-lint-tooltip {
+	background: none;
+	border: none;
+	border-radius: 0;
+	direction: rtl;
+}
+
+.wrap .CodeMirror .CodeMirror-matchingbracket {
+	background: rgba(255, 150, 0, .3);
+	color: inherit;
+}
+
+.CodeMirror {
+	text-align: right;
+}
--- a/wp-admin/css/code-editor-rtl.min.css
+++ b/wp-admin/css/code-editor-rtl.min.css
@@ -0,0 +1,2 @@
+/*! This file is auto-generated */
+.wp-core-ui [class*=CodeMirror-lint-message],.wrap .CodeMirror-lint-marker-multiple,.wrap [class*=CodeMirror-lint-marker]{background-image:none}.wp-core-ui .CodeMirror-lint-marker-error,.wp-core-ui .CodeMirror-lint-marker-warning{cursor:help}.wrap .CodeMirror-lint-marker-multiple{position:absolute;top:0}.wrap [class*=CodeMirror-lint-marker]:before{font:400 18px/1 dashicons;position:relative;top:-2px}.wp-core-ui [class*=CodeMirror-lint-message]:before{font:400 16px/1 dashicons;right:16px;position:absolute}.wp-core-ui .CodeMirror-lint-message-error,.wp-core-ui .CodeMirror-lint-message-warning{box-shadow:0 1px 1px 0 rgba(0,0,0,.1);margin:5px 0 2px;padding:3px 28px 3px 12px}.wp-core-ui .CodeMirror-lint-message-warning{background-color:#fff8e5;border-right:4px solid #ffb900}.wp-core-ui .CodeMirror-lint-message-warning:before,.wrap .CodeMirror-lint-marker-warning:before{content:"\f534";color:#f6a306}.wp-core-ui .CodeMirror-lint-message-error{background-color:#fbeaea;border-right:4px solid #dc3232}.wp-core-ui .CodeMirror-lint-message-error:before,.wrap .CodeMirror-lint-marker-error:before{content:"\f153";color:#dc3232}.wp-core-ui .CodeMirror-lint-tooltip{background:0 0;border:none;border-radius:0;direction:rtl}.wrap .CodeMirror .CodeMirror-matchingbracket{background:rgba(255,150,0,.3);color:inherit}.CodeMirror{text-align:right}
--- a/wp-admin/css/code-editor.css
+++ b/wp-admin/css/code-editor.css
@@ -0,0 +1,72 @@
+.wrap [class*="CodeMirror-lint-marker"],
+.wp-core-ui [class*="CodeMirror-lint-message"],
+.wrap .CodeMirror-lint-marker-multiple {
+	background-image: none;
+}
+
+.wp-core-ui .CodeMirror-lint-marker-error,
+.wp-core-ui .CodeMirror-lint-marker-warning {
+	cursor: help;
+}
+
+.wrap .CodeMirror-lint-marker-multiple {
+	position: absolute;
+	top: 0;
+}
+
+.wrap [class*="CodeMirror-lint-marker"]:before {
+	font: normal 18px/1 dashicons;
+	position: relative;
+	top: -2px;
+}
+
+.wp-core-ui [class*="CodeMirror-lint-message"]:before {
+	font: normal 16px/1 dashicons;
+	left: 16px;
+	position: absolute;
+}
+
+.wp-core-ui .CodeMirror-lint-message-error,
+.wp-core-ui .CodeMirror-lint-message-warning {
+	box-shadow: 0 1px 1px 0 rgba( 0, 0, 0, 0.1 );
+	margin: 5px 0 2px;
+	padding: 3px 12px 3px 28px;
+}
+
+.wp-core-ui .CodeMirror-lint-message-warning {
+	background-color: #fff8e5;
+	border-left: 4px solid #ffb900;
+}
+
+.wrap .CodeMirror-lint-marker-warning:before,
+.wp-core-ui .CodeMirror-lint-message-warning:before {
+	content: "\f534";
+	color: #f6a306;
+}
+
+.wp-core-ui .CodeMirror-lint-message-error {
+	background-color: #fbeaea;
+	border-left: 4px solid #dc3232;
+}
+
+.wrap .CodeMirror-lint-marker-error:before,
+.wp-core-ui .CodeMirror-lint-message-error:before {
+	content: "\f153";
+	color: #dc3232;
+}
+
+.wp-core-ui .CodeMirror-lint-tooltip {
+	background: none;
+	border: none;
+	border-radius: 0;
+	direction: ltr;
+}
+
+.wrap .CodeMirror .CodeMirror-matchingbracket {
+	background: rgba(255, 150, 0, .3);
+	color: inherit;
+}
+
+.CodeMirror {
+	text-align: left;
+}
--- a/wp-admin/css/code-editor.min.css
+++ b/wp-admin/css/code-editor.min.css
@@ -0,0 +1,2 @@
+/*! This file is auto-generated */
+.wp-core-ui [class*=CodeMirror-lint-message],.wrap .CodeMirror-lint-marker-multiple,.wrap [class*=CodeMirror-lint-marker]{background-image:none}.wp-core-ui .CodeMirror-lint-marker-error,.wp-core-ui .CodeMirror-lint-marker-warning{cursor:help}.wrap .CodeMirror-lint-marker-multiple{position:absolute;top:0}.wrap [class*=CodeMirror-lint-marker]:before{font:400 18px/1 dashicons;position:relative;top:-2px}.wp-core-ui [class*=CodeMirror-lint-message]:before{font:400 16px/1 dashicons;left:16px;position:absolute}.wp-core-ui .CodeMirror-lint-message-error,.wp-core-ui .CodeMirror-lint-message-warning{box-shadow:0 1px 1px 0 rgba(0,0,0,.1);margin:5px 0 2px;padding:3px 12px 3px 28px}.wp-core-ui .CodeMirror-lint-message-warning{background-color:#fff8e5;border-left:4px solid #ffb900}.wp-core-ui .CodeMirror-lint-message-warning:before,.wrap .CodeMirror-lint-marker-warning:before{content:"\f534";color:#f6a306}.wp-core-ui .CodeMirror-lint-message-error{background-color:#fbeaea;border-left:4px solid #dc3232}.wp-core-ui .CodeMirror-lint-message-error:before,.wrap .CodeMirror-lint-marker-error:before{content:"\f153";color:#dc3232}.wp-core-ui .CodeMirror-lint-tooltip{background:0 0;border:none;border-radius:0;direction:ltr}.wrap .CodeMirror .CodeMirror-matchingbracket{background:rgba(255,150,0,.3);color:inherit}.CodeMirror{text-align:left}
--- a/wp-admin/css/color-picker-rtl.css
+++ b/wp-admin/css/color-picker-rtl.css
@@ -6,43 +6,23 @@
 	display: none;
 }

-.wp-color-result {
-	background-color: #f7f7f7;
-	border: 1px solid #ccc;
-	-webkit-border-radius: 3px;
-	border-radius: 3px;
-	cursor: pointer;
-	display: inline-block;
-	height: 22px;
+/* Needs higher specificiity. */
+.wp-picker-container .wp-color-result.button {
+	height: 24px;
 	margin: 0 0px 6px 6px;
-	position: relative;
-	top: 1px;
-	-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;
+	padding: 0 30px 0 0;
+	font-size: 11px;
 }

-.wp-color-result:after {
+.wp-color-result-text {
 	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:hover,
@@ -59,32 +39,39 @@
 	border-right: 1px solid #999;
 }

-.wp-color-result {
-	top: 0;
-}
-
-.wp-color-result.wp-picker-open:after {
-	content: attr( data-current );
-}
-
-.wp-picker-container, .wp-picker-container:active {
+.wp-picker-containers {
 	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-color-result:active {
+	/* See Trac ticket #39662 */
+	-webkit-transform: none !important;
+	transform: none !important;
+}
+
 .wp-picker-open + .wp-picker-input-wrap {
 	display: inline-block;
 	vertical-align: top;
 }

-.wp-picker-container .button {
-	margin-right: 6px;
+.wp-picker-input-wrap label {
+	display: inline-block;
+	vertical-align: top;
+}
+
+/* For the old `custom-background` page, to override the inline-block and margins from `.form-table td fieldset label`. */
+.form-table .wp-picker-input-wrap label {
+	margin: 0 !important;
+}
+
+.wp-picker-input-wrap .button,
+.wp-customizer .wp-picker-input-wrap .button {
+ 	margin-right: 6px;
 }

 .wp-picker-container .iris-square-slider .ui-slider-handle:focus {
@@ -92,7 +79,6 @@
 }

 .wp-picker-container .iris-picker {
-	-webkit-border-radius: 0;
 	border-radius: 0;
 	border-color: #ddd;
 	margin-top: 6px;
@@ -104,6 +90,7 @@
 	font-family: monospace;
 	line-height: 16px;
 	margin: 0;
+	vertical-align: top;
 }

 .wp-color-picker::-webkit-input-placeholder {
@@ -127,17 +114,60 @@

 .iris-picker .ui-square-handle:focus,
 .iris-picker .iris-strip .ui-slider-handle:focus {
-	-webkit-box-shadow:
+	box-shadow:
 		0 0 0 1px #5b9dd9,
 		0 0 2px 1px rgba(30, 140, 190, .8);
+}
+
+.iris-picker .iris-palette:focus {
 	box-shadow:
+		inset 0 0 5px rgba(0,0,0,.4),
 		0 0 0 1px #5b9dd9,
 		0 0 2px 1px rgba(30, 140, 190, .8);
 }

@media screen and ( max-width: 782px ) {
 	.wp-picker-container input[type="text"].wp-color-picker {
-		margin-left: 6px;
-		padding: 3px 5px;
+		width: 80px;
+		padding: 6px 5px 5px;
+		font-size: 16px;
+		line-height: 18px;
+	}
+
+	.wp-customizer .wp-picker-container input[type="text"].wp-color-picker {
+		padding: 5px 5px 4px;
+	}
+
+	.wp-picker-container .wp-color-result.button {
+		height: auto;
+		padding: 0 40px 0 0;
+		font-size: 14px;
+		line-height: 29px;
+	}
+
+	.wp-customizer .wp-picker-container .wp-color-result.button {
+		font-size: 13px;
+		line-height: 26px;
+	}
+
+	.wp-picker-container .wp-color-result-text {
+		padding: 0 14px;
+		font-size: inherit;
+		line-height: inherit;
+	}
+
+	.wp-customizer .wp-picker-container .wp-color-result-text {
+		padding: 0 10px;
+	}
+}
+
+@media screen and ( max-width: 640px ) {
+	.wp-customizer .wp-picker-container .wp-color-result.button {
+		font-size: 14px;
+		line-height: 29px;
+	}
+
+	.wp-customizer .wp-picker-container input[type="text"].wp-color-picker {
+		padding: 6px 5px;
 	}
 }
--- a/wp-admin/css/color-picker-rtl.min.css
+++ b/wp-admin/css/color-picker-rtl.min.css
@@ -1 +1,2 @@
-.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}.iris-picker .iris-strip .ui-slider-handle:focus,.iris-picker .ui-square-handle: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)}@media screen and (max-width:782px){.wp-picker-container input[type=text].wp-color-picker{margin-left:6px;padding:3px 5px}}
+/*! This file is auto-generated */
+.wp-color-picker{width:80px}.wp-picker-container .hidden{display:none}.wp-picker-container .wp-color-result.button{height:24px;margin:0 0 6px 6px;padding:0 30px 0 0;font-size:11px}.wp-color-result-text{background:#f7f7f7;border-radius:2px 0 0 2px;border-right:1px solid #ccc;color:#555;display:block;line-height:22px;padding:0 6px;text-align:center}.wp-color-result:focus,.wp-color-result:hover{background:#fafafa;border-color:#999;color:#23282d}.wp-color-result:focus:after,.wp-color-result:hover:after{color:#23282d;border-color:#a0a5aa;border-right:1px solid #999}.wp-picker-containers{display:inline-block}.wp-color-result:focus{border-color:#5b9dd9;box-shadow:0 0 3px rgba(0,115,170,.8)}.wp-color-result:active{-webkit-transform:none!important;transform:none!important}.wp-picker-input-wrap label,.wp-picker-open+.wp-picker-input-wrap{display:inline-block;vertical-align:top}.form-table .wp-picker-input-wrap label{margin:0!important}.wp-customizer .wp-picker-input-wrap .button,.wp-picker-input-wrap .button{margin-right:6px}.wp-picker-container .iris-square-slider .ui-slider-handle:focus{background-color:#555}.wp-picker-container .iris-picker{border-radius:0;border-color:#ddd;margin-top:6px}.wp-picker-container input[type=text].wp-color-picker{width:65px;font-size:12px;font-family:monospace;line-height:16px;margin:0;vertical-align:top}.wp-color-picker::-webkit-input-placeholder{color:#72777c}.wp-color-picker::-moz-placeholder{color:#72777c;opacity:1}.wp-color-picker:-ms-input-placeholder{color:#72777c}.wp-picker-container input[type=text].iris-error{background-color:#ffebe8;border-color:#c00;color:#000}.iris-picker .iris-strip .ui-slider-handle:focus,.iris-picker .ui-square-handle:focus{box-shadow:0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8)}.iris-picker .iris-palette:focus{box-shadow:inset 0 0 5px rgba(0,0,0,.4),0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8)}@media screen and (max-width:782px){.wp-picker-container input[type=text].wp-color-picker{width:80px;padding:6px 5px 5px;font-size:16px;line-height:18px}.wp-customizer .wp-picker-container input[type=text].wp-color-picker{padding:5px 5px 4px}.wp-picker-container .wp-color-result.button{height:auto;padding:0 40px 0 0;font-size:14px;line-height:29px}.wp-customizer .wp-picker-container .wp-color-result.button{font-size:13px;line-height:26px}.wp-picker-container .wp-color-result-text{padding:0 14px;font-size:inherit;line-height:inherit}.wp-customizer .wp-picker-container .wp-color-result-text{padding:0 10px}}@media screen and (max-width:640px){.wp-customizer .wp-picker-container .wp-color-result.button{font-size:14px;line-height:29px}.wp-customizer .wp-picker-container input[type=text].wp-color-picker{padding:6px 5px}}
--- a/wp-admin/css/color-picker.css
+++ b/wp-admin/css/color-picker.css
@@ -6,43 +6,23 @@
 	display: none;
 }

-.wp-color-result {
-	background-color: #f7f7f7;
-	border: 1px solid #ccc;
-	-webkit-border-radius: 3px;
-	border-radius: 3px;
-	cursor: pointer;
-	display: inline-block;
-	height: 22px;
+/* Needs higher specificiity. */
+.wp-picker-container .wp-color-result.button {
+	height: 24px;
 	margin: 0 6px 6px 0px;
-	position: relative;
-	top: 1px;
-	-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;
+	padding: 0 0 0 30px;
+	font-size: 11px;
 }

-.wp-color-result:after {
+.wp-color-result-text {
 	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:hover,
@@ -59,32 +39,39 @@
 	border-left: 1px solid #999;
 }

-.wp-color-result {
-	top: 0;
-}
-
-.wp-color-result.wp-picker-open:after {
-	content: attr( data-current );
-}
-
-.wp-picker-container, .wp-picker-container:active {
+.wp-picker-containers {
 	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-color-result:active {
+	/* See Trac ticket #39662 */
+	-webkit-transform: none !important;
+	transform: none !important;
+}
+
 .wp-picker-open + .wp-picker-input-wrap {
 	display: inline-block;
 	vertical-align: top;
 }

-.wp-picker-container .button {
-	margin-left: 6px;
+.wp-picker-input-wrap label {
+	display: inline-block;
+	vertical-align: top;
+}
+
+/* For the old `custom-background` page, to override the inline-block and margins from `.form-table td fieldset label`. */
+.form-table .wp-picker-input-wrap label {
+	margin: 0 !important;
+}
+
+.wp-picker-input-wrap .button,
+.wp-customizer .wp-picker-input-wrap .button {
+ 	margin-left: 6px;
 }

 .wp-picker-container .iris-square-slider .ui-slider-handle:focus {
@@ -92,7 +79,6 @@
 }

 .wp-picker-container .iris-picker {
-	-webkit-border-radius: 0;
 	border-radius: 0;
 	border-color: #ddd;
 	margin-top: 6px;
@@ -104,6 +90,7 @@
 	font-family: monospace;
 	line-height: 16px;
 	margin: 0;
+	vertical-align: top;
 }

 .wp-color-picker::-webkit-input-placeholder {
@@ -127,17 +114,60 @@

 .iris-picker .ui-square-handle:focus,
 .iris-picker .iris-strip .ui-slider-handle:focus {
-	-webkit-box-shadow:
+	box-shadow:
 		0 0 0 1px #5b9dd9,
 		0 0 2px 1px rgba(30, 140, 190, .8);
+}
+
+.iris-picker .iris-palette:focus {
 	box-shadow:
+		inset 0 0 5px rgba(0,0,0,.4),
 		0 0 0 1px #5b9dd9,
 		0 0 2px 1px rgba(30, 140, 190, .8);
 }

@media screen and ( max-width: 782px ) {
 	.wp-picker-container input[type="text"].wp-color-picker {
-		margin-right: 6px;
-		padding: 3px 5px;
+		width: 80px;
+		padding: 6px 5px 5px;
+		font-size: 16px;
+		line-height: 18px;
+	}
+
+	.wp-customizer .wp-picker-container input[type="text"].wp-color-picker {
+		padding: 5px 5px 4px;
+	}
+
+	.wp-picker-container .wp-color-result.button {
+		height: auto;
+		padding: 0 0 0 40px;
+		font-size: 14px;
+		line-height: 29px;
+	}
+
+	.wp-customizer .wp-picker-container .wp-color-result.button {
+		font-size: 13px;
+		line-height: 26px;
+	}
+
+	.wp-picker-container .wp-color-result-text {
+		padding: 0 14px;
+		font-size: inherit;
+		line-height: inherit;
+	}
+
+	.wp-customizer .wp-picker-container .wp-color-result-text {
+		padding: 0 10px;
+	}
+}
+
+@media screen and ( max-width: 640px ) {
+	.wp-customizer .wp-picker-container .wp-color-result.button {
+		font-size: 14px;
+		line-height: 29px;
+	}
+
+	.wp-customizer .wp-picker-container input[type="text"].wp-color-picker {
+		padding: 6px 5px;
 	}
 }
--- a/wp-admin/css/color-picker.min.css
+++ b/wp-admin/css/color-picker.min.css
@@ -1 +1,2 @@
-.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}.iris-picker .iris-strip .ui-slider-handle:focus,.iris-picker .ui-square-handle: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)}@media screen and (max-width:782px){.wp-picker-container input[type=text].wp-color-picker{margin-right:6px;padding:3px 5px}}
+/*! This file is auto-generated */
+.wp-color-picker{width:80px}.wp-picker-container .hidden{display:none}.wp-picker-container .wp-color-result.button{height:24px;margin:0 6px 6px 0;padding:0 0 0 30px;font-size:11px}.wp-color-result-text{background:#f7f7f7;border-radius:0 2px 2px 0;border-left:1px solid #ccc;color:#555;display:block;line-height:22px;padding:0 6px;text-align:center}.wp-color-result:focus,.wp-color-result:hover{background:#fafafa;border-color:#999;color:#23282d}.wp-color-result:focus:after,.wp-color-result:hover:after{color:#23282d;border-color:#a0a5aa;border-left:1px solid #999}.wp-picker-containers{display:inline-block}.wp-color-result:focus{border-color:#5b9dd9;box-shadow:0 0 3px rgba(0,115,170,.8)}.wp-color-result:active{-webkit-transform:none!important;transform:none!important}.wp-picker-input-wrap label,.wp-picker-open+.wp-picker-input-wrap{display:inline-block;vertical-align:top}.form-table .wp-picker-input-wrap label{margin:0!important}.wp-customizer .wp-picker-input-wrap .button,.wp-picker-input-wrap .button{margin-left:6px}.wp-picker-container .iris-square-slider .ui-slider-handle:focus{background-color:#555}.wp-picker-container .iris-picker{border-radius:0;border-color:#ddd;margin-top:6px}.wp-picker-container input[type=text].wp-color-picker{width:65px;font-size:12px;font-family:monospace;line-height:16px;margin:0;vertical-align:top}.wp-color-picker::-webkit-input-placeholder{color:#72777c}.wp-color-picker::-moz-placeholder{color:#72777c;opacity:1}.wp-color-picker:-ms-input-placeholder{color:#72777c}.wp-picker-container input[type=text].iris-error{background-color:#ffebe8;border-color:#c00;color:#000}.iris-picker .iris-strip .ui-slider-handle:focus,.iris-picker .ui-square-handle:focus{box-shadow:0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8)}.iris-picker .iris-palette:focus{box-shadow:inset 0 0 5px rgba(0,0,0,.4),0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8)}@media screen and (max-width:782px){.wp-picker-container input[type=text].wp-color-picker{width:80px;padding:6px 5px 5px;font-size:16px;line-height:18px}.wp-customizer .wp-picker-container input[type=text].wp-color-picker{padding:5px 5px 4px}.wp-picker-container .wp-color-result.button{height:auto;padding:0 0 0 40px;font-size:14px;line-height:29px}.wp-customizer .wp-picker-container .wp-color-result.button{font-size:13px;line-height:26px}.wp-picker-container .wp-color-result-text{padding:0 14px;font-size:inherit;line-height:inherit}.wp-customizer .wp-picker-container .wp-color-result-text{padding:0 10px}}@media screen and (max-width:640px){.wp-customizer .wp-picker-container .wp-color-result.button{font-size:14px;line-height:29px}.wp-customizer .wp-picker-container input[type=text].wp-color-picker{padding:6px 5px}}
--- a/wp-admin/css/colors/_mixins.scss
+++ b/wp-admin/css/colors/_mixins.scss
@@ -25,7 +25,10 @@
 					0 0 2px 1px #33b3db;
 	}

-	&:active {
+	&:active,
+	&.active,
+	&.active:focus,
+	&.active:hover {
 		background: darken( $button-color, 10% );
 		border-color: darken( $button-color, 15% );
 	 	box-shadow: inset 0 2px 0 darken( $button-color, 15% );
--- a/wp-admin/css/colors/blue/colors-rtl.css
+++ b/wp-admin/css/colors/blue/colors-rtl.css
@@ -1,3 +1,4 @@
+/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
@@ -41,7 +42,6 @@ input[type=radio]:checked:before {
  background: #e1a948;
  border-color: #d39323 #bd831f #bd831f;
  color: #fff;
-  -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;
 }
@@ -50,19 +50,16 @@ input[type=radio]:checked:before {
  background: #e3af55;
  border-color: #bd831f;
  color: #fff;
-  -webkit-box-shadow: 0 1px 0 #bd831f;
  box-shadow: 0 1px 0 #bd831f;
 }

 .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;
 }

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

@@ -74,12 +71,10 @@ input[type=radio]:checked:before {
 }

 .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;
 }

@@ -419,18 +414,15 @@ ul#adminmenu > li.current > a.current:after {
 }

 .details.attachment {
-  -webkit-box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #096484;
  box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #096484;
 }

 .attachment.details .check {
  background-color: #096484;
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 2px #096484;
  box-shadow: 0 0 0 1px #fff, 0 0 0 2px #096484;
 }

 .media-selection .attachment.selection.details .thumbnail {
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 3px #096484;
  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #096484;
 }

--- a/wp-admin/css/colors/blue/colors-rtl.min.css
+++ b/wp-admin/css/colors/blue/colors-rtl.min.css
--- a/wp-admin/css/colors/blue/colors.css
+++ b/wp-admin/css/colors/blue/colors.css
@@ -1,3 +1,4 @@
+/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
@@ -41,7 +42,6 @@ input[type=radio]:checked:before {
  background: #e1a948;
  border-color: #d39323 #bd831f #bd831f;
  color: #fff;
-  -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;
 }
@@ -50,19 +50,16 @@ input[type=radio]:checked:before {
  background: #e3af55;
  border-color: #bd831f;
  color: #fff;
-  -webkit-box-shadow: 0 1px 0 #bd831f;
  box-shadow: 0 1px 0 #bd831f;
 }

 .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;
 }

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

@@ -74,12 +71,10 @@ input[type=radio]:checked:before {
 }

 .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;
 }

@@ -419,18 +414,15 @@ ul#adminmenu > li.current > a.current:after {
 }

 .details.attachment {
-  -webkit-box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #096484;
  box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #096484;
 }

 .attachment.details .check {
  background-color: #096484;
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 2px #096484;
  box-shadow: 0 0 0 1px #fff, 0 0 0 2px #096484;
 }

 .media-selection .attachment.selection.details .thumbnail {
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 3px #096484;
  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #096484;
 }

--- a/wp-admin/css/colors/blue/colors.min.css
+++ b/wp-admin/css/colors/blue/colors.min.css
--- a/wp-admin/css/colors/coffee/colors-rtl.css
+++ b/wp-admin/css/colors/coffee/colors-rtl.css
@@ -1,3 +1,4 @@
+/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
@@ -41,7 +42,6 @@ input[type=radio]:checked:before {
  background: #c7a589;
  border-color: #b78b66 #ae7d55 #ae7d55;
  color: #fff;
-  -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;
 }
@@ -50,19 +50,16 @@ input[type=radio]:checked:before {
  background: #ccad93;
  border-color: #ae7d55;
  color: #fff;
-  -webkit-box-shadow: 0 1px 0 #ae7d55;
  box-shadow: 0 1px 0 #ae7d55;
 }

 .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;
 }

-.wp-core-ui .button-primary:active {
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
  background: #b78b66;
  border-color: #ae7d55;
-  -webkit-box-shadow: inset 0 2px 0 #ae7d55;
  box-shadow: inset 0 2px 0 #ae7d55;
 }

@@ -74,12 +71,10 @@ input[type=radio]:checked:before {
 }

 .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;
 }

@@ -419,18 +414,15 @@ ul#adminmenu > li.current > a.current:after {
 }

 .details.attachment {
-  -webkit-box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #c7a589;
  box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #c7a589;
 }

 .attachment.details .check {
  background-color: #c7a589;
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 2px #c7a589;
  box-shadow: 0 0 0 1px #fff, 0 0 0 2px #c7a589;
 }

 .media-selection .attachment.selection.details .thumbnail {
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 3px #c7a589;
  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #c7a589;
 }

--- a/wp-admin/css/colors/coffee/colors-rtl.min.css
+++ b/wp-admin/css/colors/coffee/colors-rtl.min.css
--- a/wp-admin/css/colors/coffee/colors.css
+++ b/wp-admin/css/colors/coffee/colors.css
@@ -1,3 +1,4 @@
+/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
@@ -41,7 +42,6 @@ input[type=radio]:checked:before {
  background: #c7a589;
  border-color: #b78b66 #ae7d55 #ae7d55;
  color: #fff;
-  -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;
 }
@@ -50,19 +50,16 @@ input[type=radio]:checked:before {
  background: #ccad93;
  border-color: #ae7d55;
  color: #fff;
-  -webkit-box-shadow: 0 1px 0 #ae7d55;
  box-shadow: 0 1px 0 #ae7d55;
 }

 .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;
 }

-.wp-core-ui .button-primary:active {
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
  background: #b78b66;
  border-color: #ae7d55;
-  -webkit-box-shadow: inset 0 2px 0 #ae7d55;
  box-shadow: inset 0 2px 0 #ae7d55;
 }

@@ -74,12 +71,10 @@ input[type=radio]:checked:before {
 }

 .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;
 }

@@ -419,18 +414,15 @@ ul#adminmenu > li.current > a.current:after {
 }

 .details.attachment {
-  -webkit-box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #c7a589;
  box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #c7a589;
 }

 .attachment.details .check {
  background-color: #c7a589;
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 2px #c7a589;
  box-shadow: 0 0 0 1px #fff, 0 0 0 2px #c7a589;
 }

 .media-selection .attachment.selection.details .thumbnail {
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 3px #c7a589;
  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #c7a589;
 }

--- 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
@@ -1,3 +1,4 @@
+/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
@@ -41,7 +42,6 @@ input[type=radio]:checked:before {
  background: #a3b745;
  border-color: #829237 #727f30 #727f30;
  color: #fff;
-  -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;
 }
@@ -50,19 +50,16 @@ input[type=radio]:checked:before {
  background: #a9bd4f;
  border-color: #727f30;
  color: #fff;
-  -webkit-box-shadow: 0 1px 0 #727f30;
  box-shadow: 0 1px 0 #727f30;
 }

 .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;
 }

-.wp-core-ui .button-primary:active {
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
  background: #829237;
  border-color: #727f30;
-  -webkit-box-shadow: inset 0 2px 0 #727f30;
  box-shadow: inset 0 2px 0 #727f30;
 }

@@ -74,12 +71,10 @@ input[type=radio]:checked:before {
 }

 .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;
 }

@@ -419,18 +414,15 @@ ul#adminmenu > li.current > a.current:after {
 }

 .details.attachment {
-  -webkit-box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #a3b745;
  box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #a3b745;
 }

 .attachment.details .check {
  background-color: #a3b745;
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 2px #a3b745;
  box-shadow: 0 0 0 1px #fff, 0 0 0 2px #a3b745;
 }

 .media-selection .attachment.selection.details .thumbnail {
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 3px #a3b745;
  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #a3b745;
 }

--- a/wp-admin/css/colors/ectoplasm/colors-rtl.min.css
+++ b/wp-admin/css/colors/ectoplasm/colors-rtl.min.css
--- a/wp-admin/css/colors/ectoplasm/colors.css
+++ b/wp-admin/css/colors/ectoplasm/colors.css
@@ -1,3 +1,4 @@
+/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
@@ -41,7 +42,6 @@ input[type=radio]:checked:before {
  background: #a3b745;
  border-color: #829237 #727f30 #727f30;
  color: #fff;
-  -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;
 }
@@ -50,19 +50,16 @@ input[type=radio]:checked:before {
  background: #a9bd4f;
  border-color: #727f30;
  color: #fff;
-  -webkit-box-shadow: 0 1px 0 #727f30;
  box-shadow: 0 1px 0 #727f30;
 }

 .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;
 }

-.wp-core-ui .button-primary:active {
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
  background: #829237;
  border-color: #727f30;
-  -webkit-box-shadow: inset 0 2px 0 #727f30;
  box-shadow: inset 0 2px 0 #727f30;
 }

@@ -74,12 +71,10 @@ input[type=radio]:checked:before {
 }

 .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;
 }

@@ -419,18 +414,15 @@ ul#adminmenu > li.current > a.current:after {
 }

 .details.attachment {
-  -webkit-box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #a3b745;
  box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #a3b745;
 }

 .attachment.details .check {
  background-color: #a3b745;
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 2px #a3b745;
  box-shadow: 0 0 0 1px #fff, 0 0 0 2px #a3b745;
 }

 .media-selection .attachment.selection.details .thumbnail {
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 3px #a3b745;
  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #a3b745;
 }

--- a/wp-admin/css/colors/ectoplasm/colors.min.css
+++ b/wp-admin/css/colors/ectoplasm/colors.min.css
--- a/wp-admin/css/colors/light/colors-rtl.css
+++ b/wp-admin/css/colors/light/colors-rtl.css
@@ -1,3 +1,4 @@
+/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
@@ -41,7 +42,6 @@ input[type=radio]:checked:before {
  background: #04a4cc;
  border-color: #037c9a #036881 #036881;
  color: #fff;
-  -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;
 }
@@ -50,19 +50,16 @@ input[type=radio]:checked:before {
  background: #04b0db;
  border-color: #036881;
  color: #fff;
-  -webkit-box-shadow: 0 1px 0 #036881;
  box-shadow: 0 1px 0 #036881;
 }

 .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;
 }

-.wp-core-ui .button-primary:active {
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
  background: #037c9a;
  border-color: #036881;
-  -webkit-box-shadow: inset 0 2px 0 #036881;
  box-shadow: inset 0 2px 0 #036881;
 }

@@ -74,12 +71,10 @@ input[type=radio]:checked:before {
 }

 .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;
 }

@@ -419,18 +414,15 @@ ul#adminmenu > li.current > a.current:after {
 }

 .details.attachment {
-  -webkit-box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #04a4cc;
  box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #04a4cc;
 }

 .attachment.details .check {
  background-color: #04a4cc;
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 2px #04a4cc;
  box-shadow: 0 0 0 1px #fff, 0 0 0 2px #04a4cc;
 }

 .media-selection .attachment.selection.details .thumbnail {
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 3px #04a4cc;
  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #04a4cc;
 }

--- a/wp-admin/css/colors/light/colors-rtl.min.css
+++ b/wp-admin/css/colors/light/colors-rtl.min.css
--- a/wp-admin/css/colors/light/colors.css
+++ b/wp-admin/css/colors/light/colors.css
@@ -1,3 +1,4 @@
+/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
@@ -41,7 +42,6 @@ input[type=radio]:checked:before {
  background: #04a4cc;
  border-color: #037c9a #036881 #036881;
  color: #fff;
-  -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;
 }
@@ -50,19 +50,16 @@ input[type=radio]:checked:before {
  background: #04b0db;
  border-color: #036881;
  color: #fff;
-  -webkit-box-shadow: 0 1px 0 #036881;
  box-shadow: 0 1px 0 #036881;
 }

 .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;
 }

-.wp-core-ui .button-primary:active {
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
  background: #037c9a;
  border-color: #036881;
-  -webkit-box-shadow: inset 0 2px 0 #036881;
  box-shadow: inset 0 2px 0 #036881;
 }

@@ -74,12 +71,10 @@ input[type=radio]:checked:before {
 }

 .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;
 }

@@ -419,18 +414,15 @@ ul#adminmenu > li.current > a.current:after {
 }

 .details.attachment {
-  -webkit-box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #04a4cc;
  box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #04a4cc;
 }

 .attachment.details .check {
  background-color: #04a4cc;
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 2px #04a4cc;
  box-shadow: 0 0 0 1px #fff, 0 0 0 2px #04a4cc;
 }

 .media-selection .attachment.selection.details .thumbnail {
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 3px #04a4cc;
  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #04a4cc;
 }

--- a/wp-admin/css/colors/light/colors.min.css
+++ b/wp-admin/css/colors/light/colors.min.css
--- a/wp-admin/css/colors/midnight/colors-rtl.css
+++ b/wp-admin/css/colors/midnight/colors-rtl.css
@@ -1,3 +1,4 @@
+/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
@@ -41,7 +42,6 @@ input[type=radio]:checked:before {
  background: #e14d43;
  border-color: #d02c21 #ba281e #ba281e;
  color: #fff;
-  -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;
 }
@@ -50,19 +50,16 @@ input[type=radio]:checked:before {
  background: #e35950;
  border-color: #ba281e;
  color: #fff;
-  -webkit-box-shadow: 0 1px 0 #ba281e;
  box-shadow: 0 1px 0 #ba281e;
 }

 .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;
 }

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

@@ -74,12 +71,10 @@ input[type=radio]:checked:before {
 }

 .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;
 }

@@ -419,18 +414,15 @@ ul#adminmenu > li.current > a.current:after {
 }

 .details.attachment {
-  -webkit-box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #e14d43;
  box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #e14d43;
 }

 .attachment.details .check {
  background-color: #e14d43;
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 2px #e14d43;
  box-shadow: 0 0 0 1px #fff, 0 0 0 2px #e14d43;
 }

 .media-selection .attachment.selection.details .thumbnail {
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 3px #e14d43;
  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #e14d43;
 }

--- a/wp-admin/css/colors/midnight/colors-rtl.min.css
+++ b/wp-admin/css/colors/midnight/colors-rtl.min.css
--- a/wp-admin/css/colors/midnight/colors.css
+++ b/wp-admin/css/colors/midnight/colors.css
@@ -1,3 +1,4 @@
+/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
@@ -41,7 +42,6 @@ input[type=radio]:checked:before {
  background: #e14d43;
  border-color: #d02c21 #ba281e #ba281e;
  color: #fff;
-  -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;
 }
@@ -50,19 +50,16 @@ input[type=radio]:checked:before {
  background: #e35950;
  border-color: #ba281e;
  color: #fff;
-  -webkit-box-shadow: 0 1px 0 #ba281e;
  box-shadow: 0 1px 0 #ba281e;
 }

 .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;
 }

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

@@ -74,12 +71,10 @@ input[type=radio]:checked:before {
 }

 .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;
 }

@@ -419,18 +414,15 @@ ul#adminmenu > li.current > a.current:after {
 }

 .details.attachment {
-  -webkit-box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #e14d43;
  box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #e14d43;
 }

 .attachment.details .check {
  background-color: #e14d43;
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 2px #e14d43;
  box-shadow: 0 0 0 1px #fff, 0 0 0 2px #e14d43;
 }

 .media-selection .attachment.selection.details .thumbnail {
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 3px #e14d43;
  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #e14d43;
 }

--- 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
@@ -1,3 +1,4 @@
+/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
@@ -41,7 +42,6 @@ input[type=radio]:checked:before {
  background: #9ebaa0;
  border-color: #80a583 #719a74 #719a74;
  color: #fff;
-  -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;
 }
@@ -50,19 +50,16 @@ input[type=radio]:checked:before {
  background: #a7c0a9;
  border-color: #719a74;
  color: #fff;
-  -webkit-box-shadow: 0 1px 0 #719a74;
  box-shadow: 0 1px 0 #719a74;
 }

 .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;
 }

-.wp-core-ui .button-primary:active {
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
  background: #80a583;
  border-color: #719a74;
-  -webkit-box-shadow: inset 0 2px 0 #719a74;
  box-shadow: inset 0 2px 0 #719a74;
 }

@@ -74,12 +71,10 @@ input[type=radio]:checked:before {
 }

 .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;
 }

@@ -419,18 +414,15 @@ ul#adminmenu > li.current > a.current:after {
 }

 .details.attachment {
-  -webkit-box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #9ebaa0;
  box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #9ebaa0;
 }

 .attachment.details .check {
  background-color: #9ebaa0;
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 2px #9ebaa0;
  box-shadow: 0 0 0 1px #fff, 0 0 0 2px #9ebaa0;
 }

 .media-selection .attachment.selection.details .thumbnail {
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 3px #9ebaa0;
  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #9ebaa0;
 }

--- a/wp-admin/css/colors/ocean/colors-rtl.min.css
+++ b/wp-admin/css/colors/ocean/colors-rtl.min.css
--- a/wp-admin/css/colors/ocean/colors.css
+++ b/wp-admin/css/colors/ocean/colors.css
@@ -1,3 +1,4 @@
+/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
@@ -41,7 +42,6 @@ input[type=radio]:checked:before {
  background: #9ebaa0;
  border-color: #80a583 #719a74 #719a74;
  color: #fff;
-  -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;
 }
@@ -50,19 +50,16 @@ input[type=radio]:checked:before {
  background: #a7c0a9;
  border-color: #719a74;
  color: #fff;
-  -webkit-box-shadow: 0 1px 0 #719a74;
  box-shadow: 0 1px 0 #719a74;
 }

 .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;
 }

-.wp-core-ui .button-primary:active {
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
  background: #80a583;
  border-color: #719a74;
-  -webkit-box-shadow: inset 0 2px 0 #719a74;
  box-shadow: inset 0 2px 0 #719a74;
 }

@@ -74,12 +71,10 @@ input[type=radio]:checked:before {
 }

 .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;
 }

@@ -419,18 +414,15 @@ ul#adminmenu > li.current > a.current:after {
 }

 .details.attachment {
-  -webkit-box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #9ebaa0;
  box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #9ebaa0;
 }

 .attachment.details .check {
  background-color: #9ebaa0;
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 2px #9ebaa0;
  box-shadow: 0 0 0 1px #fff, 0 0 0 2px #9ebaa0;
 }

 .media-selection .attachment.selection.details .thumbnail {
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 3px #9ebaa0;
  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #9ebaa0;
 }

--- 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
@@ -1,3 +1,4 @@
+/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
@@ -41,7 +42,6 @@ input[type=radio]:checked:before {
  background: #dd823b;
  border-color: #c36922 #ad5d1e #ad5d1e;
  color: #fff;
-  -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;
 }
@@ -50,19 +50,16 @@ input[type=radio]:checked:before {
  background: #df8a48;
  border-color: #ad5d1e;
  color: #fff;
-  -webkit-box-shadow: 0 1px 0 #ad5d1e;
  box-shadow: 0 1px 0 #ad5d1e;
 }

 .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;
 }

-.wp-core-ui .button-primary:active {
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
  background: #c36922;
  border-color: #ad5d1e;
-  -webkit-box-shadow: inset 0 2px 0 #ad5d1e;
  box-shadow: inset 0 2px 0 #ad5d1e;
 }

@@ -74,12 +71,10 @@ input[type=radio]:checked:before {
 }

 .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;
 }

@@ -419,18 +414,15 @@ ul#adminmenu > li.current > a.current:after {
 }

 .details.attachment {
-  -webkit-box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #dd823b;
  box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #dd823b;
 }

 .attachment.details .check {
  background-color: #dd823b;
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 2px #dd823b;
  box-shadow: 0 0 0 1px #fff, 0 0 0 2px #dd823b;
 }

 .media-selection .attachment.selection.details .thumbnail {
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 3px #dd823b;
  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #dd823b;
 }

--- a/wp-admin/css/colors/sunrise/colors-rtl.min.css
+++ b/wp-admin/css/colors/sunrise/colors-rtl.min.css
--- a/wp-admin/css/colors/sunrise/colors.css
+++ b/wp-admin/css/colors/sunrise/colors.css
@@ -1,3 +1,4 @@
+/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
@@ -41,7 +42,6 @@ input[type=radio]:checked:before {
  background: #dd823b;
  border-color: #c36922 #ad5d1e #ad5d1e;
  color: #fff;
-  -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;
 }
@@ -50,19 +50,16 @@ input[type=radio]:checked:before {
  background: #df8a48;
  border-color: #ad5d1e;
  color: #fff;
-  -webkit-box-shadow: 0 1px 0 #ad5d1e;
  box-shadow: 0 1px 0 #ad5d1e;
 }

 .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;
 }

-.wp-core-ui .button-primary:active {
+.wp-core-ui .button-primary:active, .wp-core-ui .button-primary.active, .wp-core-ui .button-primary.active:focus, .wp-core-ui .button-primary.active:hover {
  background: #c36922;
  border-color: #ad5d1e;
-  -webkit-box-shadow: inset 0 2px 0 #ad5d1e;
  box-shadow: inset 0 2px 0 #ad5d1e;
 }

@@ -74,12 +71,10 @@ input[type=radio]:checked:before {
 }

 .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;
 }

@@ -419,18 +414,15 @@ ul#adminmenu > li.current > a.current:after {
 }

 .details.attachment {
-  -webkit-box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #dd823b;
  box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 7px #dd823b;
 }

 .attachment.details .check {
  background-color: #dd823b;
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 2px #dd823b;
  box-shadow: 0 0 0 1px #fff, 0 0 0 2px #dd823b;
 }

 .media-selection .attachment.selection.details .thumbnail {
-  -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 3px #dd823b;
  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #dd823b;
 }

--- a/wp-admin/css/colors/sunrise/colors.min.css
+++ b/wp-admin/css/colors/sunrise/colors.min.css
--- a/wp-admin/css/common-rtl.css
+++ b/wp-admin/css/common-rtl.css
--- a/wp-admin/css/common-rtl.min.css
+++ b/wp-admin/css/common-rtl.min.css
--- a/wp-admin/css/common.css
+++ b/wp-admin/css/common.css
--- a/wp-admin/css/common.min.css
+++ b/wp-admin/css/common.min.css
--- a/wp-admin/css/customize-controls-rtl.css
+++ b/wp-admin/css/customize-controls-rtl.css
--- 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
--- a/wp-admin/css/customize-controls.min.css
+++ b/wp-admin/css/customize-controls.min.css
--- a/wp-admin/css/customize-nav-menus-rtl.css
+++ b/wp-admin/css/customize-nav-menus-rtl.css
@@ -1,10 +1,22 @@
 #customize-theme-controls #accordion-section-menu_locations {
 	position: relative;
-	margin-bottom: 15px;
+	margin-top: 30px;
 }

 #customize-theme-controls #accordion-section-menu_locations > .accordion-section-title {
 	border-bottom-color: #ddd;
+	margin-top: 15px;
+}
+
+#customize-theme-controls .customize-section-title-nav_menus-heading,
+#customize-theme-controls .customize-section-title-menu_locations-heading,
+#customize-theme-controls .customize-section-title-menu_locations-description {
+	padding: 0 12px 0 12px;
+}
+
+#customize-theme-controls .customize-control-description.customize-section-title-menu_locations-description {
+	/* Override the default italic style for control descriptions */
+	font-style: normal;
 }

 .menu-in-location,
@@ -20,18 +32,30 @@
 	color: #555;
 }

-/* The `edit-menu` button uses also the `button-link` class. */
-.customize-control-nav_menu_location .edit-menu {
+/* The `edit-menu` and `create-menu` buttons also use the `button-link` class. */
+.customize-control-nav_menu_location .edit-menu,
+.customize-control-nav_menu_location .create-menu {
 	margin-right: 6px;
 	vertical-align: middle;
 	line-height: 28px;
 }

+#customize-controls .customize-control-nav_menu_name {
+	margin-bottom: 12px;
+}
+
+.customize-control-nav_menu_name p:last-of-type {
+	margin-bottom: 0;
+}
+
+#customize-new-menu-submit {
+	float: left;
+	min-width: 85px;
+}
+
 .wp-customizer .menu-item-bar .menu-item-handle,
 .wp-customizer .menu-item-settings,
 .wp-customizer .menu-item-settings .description-thin {
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 }

@@ -134,7 +158,6 @@

 .customize-control input.menu-name-field {
 	width: 100%; /* Override the 98% default for customizer inputs, to align with the size of menu items. */
-	margin: 12px 0;
 }

 .wp-customizer .menu-item .item-edit {
@@ -145,7 +168,6 @@
 	width: 30px;
 	height: 38px;
 	margin-left: 0 !important;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 	outline: none;
 	overflow: hidden;
@@ -179,13 +201,31 @@
 	border-top: none;
 }

-.menu-settings .customize-control-checkbox label {
+.wp-customizer .menu-location-settings {
+	margin-top: 12px;
+	border-top: none;
+}
+
+.wp-customizer .control-section-nav_menu .menu-location-settings {
+	margin-top: 24px;
+	border-top: 1px solid #ddd;
+}
+
+.wp-customizer .control-section-nav_menu .menu-location-settings,
+.customize-control-nav_menu_auto_add {
+	padding-top: 12px;
+}
+
+.menu-location-settings .customize-control-checkbox .theme-location-set {
 	line-height: 1;
 }

-/* @todo update selector or potentially remove */
-.menu-settings .customize-control.customize-control-checkbox {
-	margin-bottom: 8px; /* Override collapsing at smaller viewports. */
+.customize-control-nav_menu_auto_add label {
+	vertical-align: top;
+}
+
+.menu-location-settings .new-menu-locations-widget-note {
+	display: block;
 }

 .customize-control-menu {
@@ -249,7 +289,6 @@

 .customize-screen-options-toggle:focus:before,
 #customize-controls .customize-info .customize-help-toggle:focus:before {
-	-webkit-border-radius: 100%;
 	border-radius: 100%;
 }

@@ -283,7 +322,6 @@
 	display: block;
 	padding: 1px 0px 1px 2px;
 	speak: none;
-	-webkit-border-radius: 50%;
 	border-radius: 50%;
 	color: #72777c;
 	font: normal 20px/1 dashicons;
@@ -388,7 +426,6 @@
 .control-section-nav_menu.menu .sortable-placeholder {
 	margin-top: 0;
 	margin-bottom: 1px;
-	max-width: -webkit-calc(100% - 2px);
 	max-width: calc(100% - 2px);
 	float: right;
 	display: list-item;
@@ -432,7 +469,6 @@
 	position: absolute;
 	top: 9px;
 	right: 5px;
-	-webkit-border-radius: 50%;
 	border-radius: 50%;
 	font: normal 20px/1 dashicons;
 	-webkit-font-smoothing: antialiased;
@@ -445,10 +481,9 @@

 .menu-item-bar .item-delete:hover,
 .menu-item-bar .item-delete:focus {
-	-webkit-box-shadow: none;
 	box-shadow: none;
 	outline: none;
-	color: #f00;
+	color: #dc3232;
 }

 .adding-menu-items .menu-item-bar .item-edit {
@@ -476,7 +511,6 @@
 	border-right: none;
 	border-left: none;
 	background: #fff;
-	-webkit-transition: background-color 0.15s;
 	transition: background-color 0.15s;
 	/* Reset the value inherited from the base .accordion-section-title style. Ticket #37589. */
 	-webkit-user-select: auto;
@@ -519,7 +553,6 @@
 	position: absolute;
 	top: 5px;
 	left: 5px;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 	outline: none;
 	cursor: pointer;
@@ -570,11 +603,12 @@

 #custom-menu-item-name.invalid,
 #custom-menu-item-url.invalid,
+.edit-menu-item-url.invalid,
 .menu-name-field.invalid,
 .menu-name-field.invalid:focus,
 #available-menu-items .new-content-item .create-item-input.invalid,
 #available-menu-items .new-content-item .create-item-input.invalid:focus {
-	border: 1px solid #f00;
+	border: 1px solid #dc3232;
 }

 #available-menu-items .menu-item-handle .item-type {
@@ -590,7 +624,6 @@
 }

 #available-menu-items .menu-item-handle {
-	-webkit-box-shadow: none;
 	box-shadow: none;
 	margin-top: -1px;
 }
@@ -611,7 +644,6 @@
 	color: #82878c;
 	width: 30px;
 	height: 38px;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 	outline: none;
 	cursor: pointer;
@@ -629,7 +661,6 @@
 	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 */
 }
@@ -667,8 +698,6 @@
 	max-height: none;
 	width: 100%;
 	padding: 1px 15px 15px;
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 }

@@ -695,7 +724,6 @@
 }

 #customize-preview {
-	-webkit-transition: all 0.2s;
 	transition: all 0.2s;
 }

@@ -740,11 +768,8 @@ body.adding-menu-items #customize-preview iframe {
 }

 .added-menu-item .menu-item-handle {
-	-webkit-transition-property: opacity, background, color;
 	transition-property: opacity, background, color;
-	-webkit-transition-duration: 1.25s;
 	transition-duration: 1.25s;
-	-webkit-transition-timing-function: cubic-bezier( .25, -2.5, .75, 8 );
 	transition-timing-function: cubic-bezier( .25, -2.5, .75, 8 ); /* Replacement for .hide().fadeIn('slow') in JS to add emphasis when it's loaded. */
 }

@@ -757,27 +782,19 @@ body.adding-menu-items #customize-preview iframe {
 /* @todo update selector */
 #accordion-section-add_menu {
 	margin: 15px 12px;
-	overflow: hidden;
 }

-.new-menu-section-content {
-	display: none;
-	padding: 15px 0 0 0;
-	clear: both;
+#accordion-section-add_menu h3 {
+	text-align: left;
 }

-/* @todo update selector */
-#accordion-section-add_menu .accordion-section-title {
-	padding-right: 45px;
+#accordion-section-add_menu h3,
+#accordion-section-add_menu .customize-add-menu-button {
+	margin: 0;
 }

-/* @todo update selector */
-#accordion-section-add_menu .accordion-section-title:before {
-	font: normal 20px/1 dashicons;
-	position: absolute;
-	top: 12px;
-	right: 14px;
-	content: "\f132";
+#accordion-section-add_menu .customize-add-menu-button {
+	font-weight: normal;
 }

 #create-new-menu-submit {
@@ -791,6 +808,10 @@ body.adding-menu-items #customize-preview iframe {
 	width: 100%;
 }

+.assigned-menu-locations-title p {
+	margin: 0 0 8px 0;
+}
+
 li.assigned-to-menu-location .menu-delete-item {
 	display: none;
 }
@@ -827,7 +848,12 @@ li.assigned-to-menu-location .add-new-menu-item {
 	margin-bottom: 0;
 }

-.customize-control-nav_menu {
+.customize-control-nav_menu .new-menu-item-invitation {
+	margin-top: 0;
+	margin-bottom: 0;
+}
+
+.customize-control-nav_menu .customize-control-nav_menu-buttons {
 	margin-top: 12px;
 }

@@ -842,9 +868,6 @@ li.assigned-to-menu-location .add-new-menu-item {
 .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);
--- 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
@@ -1,10 +1,22 @@
 #customize-theme-controls #accordion-section-menu_locations {
 	position: relative;
-	margin-bottom: 15px;
+	margin-top: 30px;
 }

 #customize-theme-controls #accordion-section-menu_locations > .accordion-section-title {
 	border-bottom-color: #ddd;
+	margin-top: 15px;
+}
+
+#customize-theme-controls .customize-section-title-nav_menus-heading,
+#customize-theme-controls .customize-section-title-menu_locations-heading,
+#customize-theme-controls .customize-section-title-menu_locations-description {
+	padding: 0 12px 0 12px;
+}
+
+#customize-theme-controls .customize-control-description.customize-section-title-menu_locations-description {
+	/* Override the default italic style for control descriptions */
+	font-style: normal;
 }

 .menu-in-location,
@@ -20,18 +32,30 @@
 	color: #555;
 }

-/* The `edit-menu` button uses also the `button-link` class. */
-.customize-control-nav_menu_location .edit-menu {
+/* The `edit-menu` and `create-menu` buttons also use the `button-link` class. */
+.customize-control-nav_menu_location .edit-menu,
+.customize-control-nav_menu_location .create-menu {
 	margin-left: 6px;
 	vertical-align: middle;
 	line-height: 28px;
 }

+#customize-controls .customize-control-nav_menu_name {
+	margin-bottom: 12px;
+}
+
+.customize-control-nav_menu_name p:last-of-type {
+	margin-bottom: 0;
+}
+
+#customize-new-menu-submit {
+	float: right;
+	min-width: 85px;
+}
+
 .wp-customizer .menu-item-bar .menu-item-handle,
 .wp-customizer .menu-item-settings,
 .wp-customizer .menu-item-settings .description-thin {
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 }

@@ -134,7 +158,6 @@

 .customize-control input.menu-name-field {
 	width: 100%; /* Override the 98% default for customizer inputs, to align with the size of menu items. */
-	margin: 12px 0;
 }

 .wp-customizer .menu-item .item-edit {
@@ -145,7 +168,6 @@
 	width: 30px;
 	height: 38px;
 	margin-right: 0 !important;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 	outline: none;
 	overflow: hidden;
@@ -179,13 +201,31 @@
 	border-top: none;
 }

-.menu-settings .customize-control-checkbox label {
+.wp-customizer .menu-location-settings {
+	margin-top: 12px;
+	border-top: none;
+}
+
+.wp-customizer .control-section-nav_menu .menu-location-settings {
+	margin-top: 24px;
+	border-top: 1px solid #ddd;
+}
+
+.wp-customizer .control-section-nav_menu .menu-location-settings,
+.customize-control-nav_menu_auto_add {
+	padding-top: 12px;
+}
+
+.menu-location-settings .customize-control-checkbox .theme-location-set {
 	line-height: 1;
 }

-/* @todo update selector or potentially remove */
-.menu-settings .customize-control.customize-control-checkbox {
-	margin-bottom: 8px; /* Override collapsing at smaller viewports. */
+.customize-control-nav_menu_auto_add label {
+	vertical-align: top;
+}
+
+.menu-location-settings .new-menu-locations-widget-note {
+	display: block;
 }

 .customize-control-menu {
@@ -249,7 +289,6 @@

 .customize-screen-options-toggle:focus:before,
 #customize-controls .customize-info .customize-help-toggle:focus:before {
-	-webkit-border-radius: 100%;
 	border-radius: 100%;
 }

@@ -283,7 +322,6 @@
 	display: block;
 	padding: 1px 2px 1px 0px;
 	speak: none;
-	-webkit-border-radius: 50%;
 	border-radius: 50%;
 	color: #72777c;
 	font: normal 20px/1 dashicons;
@@ -388,7 +426,6 @@
 .control-section-nav_menu.menu .sortable-placeholder {
 	margin-top: 0;
 	margin-bottom: 1px;
-	max-width: -webkit-calc(100% - 2px);
 	max-width: calc(100% - 2px);
 	float: left;
 	display: list-item;
@@ -432,7 +469,6 @@
 	position: absolute;
 	top: 9px;
 	left: 5px;
-	-webkit-border-radius: 50%;
 	border-radius: 50%;
 	font: normal 20px/1 dashicons;
 	-webkit-font-smoothing: antialiased;
@@ -445,10 +481,9 @@

 .menu-item-bar .item-delete:hover,
 .menu-item-bar .item-delete:focus {
-	-webkit-box-shadow: none;
 	box-shadow: none;
 	outline: none;
-	color: #f00;
+	color: #dc3232;
 }

 .adding-menu-items .menu-item-bar .item-edit {
@@ -476,7 +511,6 @@
 	border-left: none;
 	border-right: none;
 	background: #fff;
-	-webkit-transition: background-color 0.15s;
 	transition: background-color 0.15s;
 	/* Reset the value inherited from the base .accordion-section-title style. Ticket #37589. */
 	-webkit-user-select: auto;
@@ -519,7 +553,6 @@
 	position: absolute;
 	top: 5px;
 	right: 5px;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 	outline: none;
 	cursor: pointer;
@@ -570,11 +603,12 @@

 #custom-menu-item-name.invalid,
 #custom-menu-item-url.invalid,
+.edit-menu-item-url.invalid,
 .menu-name-field.invalid,
 .menu-name-field.invalid:focus,
 #available-menu-items .new-content-item .create-item-input.invalid,
 #available-menu-items .new-content-item .create-item-input.invalid:focus {
-	border: 1px solid #f00;
+	border: 1px solid #dc3232;
 }

 #available-menu-items .menu-item-handle .item-type {
@@ -590,7 +624,6 @@
 }

 #available-menu-items .menu-item-handle {
-	-webkit-box-shadow: none;
 	box-shadow: none;
 	margin-top: -1px;
 }
@@ -611,7 +644,6 @@
 	color: #82878c;
 	width: 30px;
 	height: 38px;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 	outline: none;
 	cursor: pointer;
@@ -629,7 +661,6 @@
 	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 */
 }
@@ -667,8 +698,6 @@
 	max-height: none;
 	width: 100%;
 	padding: 1px 15px 15px;
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 }

@@ -695,7 +724,6 @@
 }

 #customize-preview {
-	-webkit-transition: all 0.2s;
 	transition: all 0.2s;
 }

@@ -740,11 +768,8 @@ body.adding-menu-items #customize-preview iframe {
 }

 .added-menu-item .menu-item-handle {
-	-webkit-transition-property: opacity, background, color;
 	transition-property: opacity, background, color;
-	-webkit-transition-duration: 1.25s;
 	transition-duration: 1.25s;
-	-webkit-transition-timing-function: cubic-bezier( .25, -2.5, .75, 8 );
 	transition-timing-function: cubic-bezier( .25, -2.5, .75, 8 ); /* Replacement for .hide().fadeIn('slow') in JS to add emphasis when it's loaded. */
 }

@@ -757,27 +782,19 @@ body.adding-menu-items #customize-preview iframe {
 /* @todo update selector */
 #accordion-section-add_menu {
 	margin: 15px 12px;
-	overflow: hidden;
 }

-.new-menu-section-content {
-	display: none;
-	padding: 15px 0 0 0;
-	clear: both;
+#accordion-section-add_menu h3 {
+	text-align: right;
 }

-/* @todo update selector */
-#accordion-section-add_menu .accordion-section-title {
-	padding-left: 45px;
+#accordion-section-add_menu h3,
+#accordion-section-add_menu .customize-add-menu-button {
+	margin: 0;
 }

-/* @todo update selector */
-#accordion-section-add_menu .accordion-section-title:before {
-	font: normal 20px/1 dashicons;
-	position: absolute;
-	top: 12px;
-	left: 14px;
-	content: "\f132";
+#accordion-section-add_menu .customize-add-menu-button {
+	font-weight: normal;
 }

 #create-new-menu-submit {
@@ -791,6 +808,10 @@ body.adding-menu-items #customize-preview iframe {
 	width: 100%;
 }

+.assigned-menu-locations-title p {
+	margin: 0 0 8px 0;
+}
+
 li.assigned-to-menu-location .menu-delete-item {
 	display: none;
 }
@@ -827,7 +848,12 @@ li.assigned-to-menu-location .add-new-menu-item {
 	margin-bottom: 0;
 }

-.customize-control-nav_menu {
+.customize-control-nav_menu .new-menu-item-invitation {
+	margin-top: 0;
+	margin-bottom: 0;
+}
+
+.customize-control-nav_menu .customize-control-nav_menu-buttons {
 	margin-top: 12px;
 }

@@ -842,9 +868,6 @@ li.assigned-to-menu-location .add-new-menu-item {
 .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);
--- 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
@@ -21,7 +21,6 @@
 /* Note: widget-tops are more compact when (max-height: 700px) and (min-width: 981px). */
 .customize-control-widget_form .widget-top {
 	background: #fff;
-	-webkit-transition: opacity 0.5s;
 	transition: opacity 0.5s;
 }

@@ -76,7 +75,6 @@
 }

 .customize-control-widget_form.wide-widget-control .widget-top {
-	-webkit-transition: background-color 0.4s;
 	transition: background-color 0.4s;
 }
 .customize-control-widget_form.wide-widget-control.expanding .widget-top,
@@ -114,7 +112,6 @@
 .control-section.accordion-section.highlighted > .accordion-section-title,
 .customize-control-widget_form.highlighted {
 	outline: none;
-	-webkit-box-shadow: 0 0 2px rgba(30,140,190,0.8);
 	box-shadow: 0 0 2px rgba(30,140,190,0.8);
 	position: relative;
 	z-index: 1;
@@ -239,7 +236,6 @@
 }

 .ios #available-widgets {
-	-webkit-transition: right 0s;
 	transition: right 0s;
 }

@@ -266,7 +262,6 @@
 }

 #customize-preview {
-	-webkit-transition: all 0.2s;
 	transition: all 0.2s;
 }

@@ -305,8 +300,6 @@ body.adding-widget #customize-preview {
 	color: #32373c;
 	font: normal 20px/1 dashicons;
 	text-align: center;
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
@@ -445,7 +438,6 @@ body.adding-widget #customize-preview {
 	}

 	.widget-top {
-		-webkit-box-shadow: none;
 		box-shadow: none;
 		margin-top: -1px;
 	}
--- 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
@@ -21,7 +21,6 @@
 /* Note: widget-tops are more compact when (max-height: 700px) and (min-width: 981px). */
 .customize-control-widget_form .widget-top {
 	background: #fff;
-	-webkit-transition: opacity 0.5s;
 	transition: opacity 0.5s;
 }

@@ -76,7 +75,6 @@
 }

 .customize-control-widget_form.wide-widget-control .widget-top {
-	-webkit-transition: background-color 0.4s;
 	transition: background-color 0.4s;
 }
 .customize-control-widget_form.wide-widget-control.expanding .widget-top,
@@ -114,7 +112,6 @@
 .control-section.accordion-section.highlighted > .accordion-section-title,
 .customize-control-widget_form.highlighted {
 	outline: none;
-	-webkit-box-shadow: 0 0 2px rgba(30,140,190,0.8);
 	box-shadow: 0 0 2px rgba(30,140,190,0.8);
 	position: relative;
 	z-index: 1;
@@ -239,7 +236,6 @@
 }

 .ios #available-widgets {
-	-webkit-transition: left 0s;
 	transition: left 0s;
 }

@@ -266,7 +262,6 @@
 }

 #customize-preview {
-	-webkit-transition: all 0.2s;
 	transition: all 0.2s;
 }

@@ -305,8 +300,6 @@ body.adding-widget #customize-preview {
 	color: #32373c;
 	font: normal 20px/1 dashicons;
 	text-align: center;
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
@@ -445,7 +438,6 @@ body.adding-widget #customize-preview {
 	}

 	.widget-top {
-		-webkit-box-shadow: none;
 		box-shadow: none;
 		margin-top: -1px;
 	}
--- 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
@@ -104,7 +104,6 @@
 	margin: 16px 0;
 	padding: 23px 10px 0;
 	border: 1px solid #e5e5e5;
-	-webkit-box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	background: #fff;
 	font-size: 13px;
@@ -142,6 +141,7 @@

 .welcome-panel .welcome-panel-close {
 	position: absolute;
+	z-index: 10;
 	top: 10px;
 	left: 10px;
 	padding: 10px 21px 10px 15px;
@@ -154,7 +154,6 @@
 	position: absolute;
 	top: 8px;
 	right: 0;
-	-webkit-transition: all .1s ease-in-out;
 	transition: all .1s ease-in-out;
 }

@@ -167,7 +166,7 @@
 }

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

@@ -617,8 +616,6 @@ form.initial-form.quickpress-open input#title {

 #dashboard_quick_press input,
 #dashboard_quick_press textarea {
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 	margin: 0;
 }
@@ -952,7 +949,6 @@ form.initial-form.quickpress-open input#title {

 #activity-widget #the-comment-list .comment,
 #activity-widget #the-comment-list .pingback {
-	-webkit-box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.06);
 	box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.06);
 }

@@ -1085,7 +1081,6 @@ a.rsswidget {
 	background-image: none;
 	border-color: #edc048;
 	color: #fff;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 }

@@ -1098,7 +1093,6 @@ a.rsswidget {
 	border-bottom-color: #f6e2ac;
 	background: transparent none;
 	color: #fff;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 }

@@ -1230,7 +1224,6 @@ a.rsswidget {
 	.welcome-panel .welcome-panel-column ul {
 		margin: 0.4em 0 0;
 	}
-
 }

@media screen and ( max-width: 782px ) {
--- 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
@@ -104,7 +104,6 @@
 	margin: 16px 0;
 	padding: 23px 10px 0;
 	border: 1px solid #e5e5e5;
-	-webkit-box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	background: #fff;
 	font-size: 13px;
@@ -142,6 +141,7 @@

 .welcome-panel .welcome-panel-close {
 	position: absolute;
+	z-index: 10;
 	top: 10px;
 	right: 10px;
 	padding: 10px 15px 10px 21px;
@@ -154,7 +154,6 @@
 	position: absolute;
 	top: 8px;
 	left: 0;
-	-webkit-transition: all .1s ease-in-out;
 	transition: all .1s ease-in-out;
 }

@@ -167,7 +166,7 @@
 }

 .welcome-panel-content {
-	margin-left: 13px;
+	margin: 0 13px;
 	max-width: 1500px;
 }

@@ -617,8 +616,6 @@ form.initial-form.quickpress-open input#title {

 #dashboard_quick_press input,
 #dashboard_quick_press textarea {
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 	margin: 0;
 }
@@ -952,7 +949,6 @@ form.initial-form.quickpress-open input#title {

 #activity-widget #the-comment-list .comment,
 #activity-widget #the-comment-list .pingback {
-	-webkit-box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.06);
 	box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.06);
 }

@@ -1085,7 +1081,6 @@ a.rsswidget {
 	background-image: none;
 	border-color: #edc048;
 	color: #fff;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 }

@@ -1098,7 +1093,6 @@ a.rsswidget {
 	border-bottom-color: #f6e2ac;
 	background: transparent none;
 	color: #fff;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 }

@@ -1230,7 +1224,6 @@ a.rsswidget {
 	.welcome-panel .welcome-panel-column ul {
 		margin: 0.4em 0 0;
 	}
-
 }

@media screen and ( max-width: 782px ) {
--- 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
@@ -31,7 +31,6 @@ div#media-upload-header {
 	border-bottom: 1px solid #ddd;
 	background-color: #f9f9f9;
 	text-decoration: none;
-	-webkit-transition: none;
 	transition: none;
 }

@@ -394,25 +393,21 @@ table.not-image tr.image-only {

 	.image-align-none-label {
 		background-image: url(../images/align-none-2x.png?ver=20120916);
-		-webkit-background-size: 21px 15px;
 		background-size: 21px 15px;
 	}

 	.image-align-left-label {
 		background-image: url(../images/align-left-2x.png?ver=20120916);
-		-webkit-background-size: 22px 15px;
 		background-size: 22px 15px;
 	}

 	.image-align-center-label {
 		background-image: url(../images/align-center-2x.png?ver=20120916);
-		-webkit-background-size: 21px 15px;
 		background-size: 21px 15px;
 	}

 	.image-align-right-label {
 		background-image: url(../images/align-right-2x.png?ver=20120916);
-		-webkit-background-size: 22px 15px;
 		background-size: 22px 15px;
 	}
 }
--- 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
@@ -31,7 +31,6 @@ div#media-upload-header {
 	border-bottom: 1px solid #ddd;
 	background-color: #f9f9f9;
 	text-decoration: none;
-	-webkit-transition: none;
 	transition: none;
 }

@@ -394,25 +393,21 @@ table.not-image tr.image-only {

 	.image-align-none-label {
 		background-image: url(../images/align-none-2x.png?ver=20120916);
-		-webkit-background-size: 21px 15px;
 		background-size: 21px 15px;
 	}

 	.image-align-left-label {
 		background-image: url(../images/align-left-2x.png?ver=20120916);
-		-webkit-background-size: 22px 15px;
 		background-size: 22px 15px;
 	}

 	.image-align-center-label {
 		background-image: url(../images/align-center-2x.png?ver=20120916);
-		-webkit-background-size: 21px 15px;
 		background-size: 21px 15px;
 	}

 	.image-align-right-label {
 		background-image: url(../images/align-right-2x.png?ver=20120916);
-		-webkit-background-size: 22px 15px;
 		background-size: 22px 15px;
 	}
 }
--- 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
@@ -154,7 +154,6 @@ body.post-new-php .submitbox .submitdelete {
 	position: relative;
 	min-width: 255px;
 	border: 1px solid #e5e5e5;
-	-webkit-box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	background: #fff;
 }
@@ -279,10 +278,8 @@ ul.wp-tab-bar li {
 	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;
 }

@@ -315,7 +312,6 @@ form#tags-filter {
 	border: 1px solid #e5e5e5;
 	border-top: none;
 	background-color: #f7f7f7;
-	-webkit-box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	z-index: 999;
 }
@@ -334,7 +330,7 @@ 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;
 }
@@ -368,7 +364,6 @@ form#tags-filter {
 }

 .wp-editor-expand #wp-content-editor-container {
-	-webkit-box-shadow: none;
 	box-shadow: none;
 	margin-top: -1px;
 }
@@ -511,7 +506,6 @@ span.wp-media-buttons-icon:before {
 	width: 450px;
 	margin-right: -225px;
 	background: #fff;
-	-webkit-box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
 	box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
 	line-height: 1.5;
 	z-index: 1000005;
@@ -535,7 +529,8 @@ span.wp-media-buttons-icon:before {
 	margin: 25px;
 }

-#post-lock-dialog .post-locked-message a.button {
+#post-lock-dialog .post-locked-message a.button,
+#file-editor-warning .button {
 	margin-left: 10px;
 }

@@ -580,7 +575,7 @@ span.wp-media-buttons-icon:before {
 	position: absolute;
 }

-.tagchecklist > span {
+.tagchecklist > li {
 	float: right;
 	margin-left: 25px;
 	font-size: 13px;
@@ -651,6 +646,93 @@ span.wp-media-buttons-icon:before {
 	margin-bottom: 20px;
 }

+/* Suggested text for privacy policy */
+.wp-privacy-policy-guide {
+	max-width: 1000px;
+}
+
+.privacy-text-box {
+	width: calc(100% - 260px);
+}
+
+.privacy-text-box-toc {
+	float: left;
+	width: 250px;
+	background-color: #fff;
+}
+
+.privacy-text-box-toc p {
+	margin: 0;
+	padding: 0.7em 1em;
+	border-bottom: 1px solid #eee;
+}
+
+.privacy-text-box-toc ol {
+	margin-right: 2em;
+}
+
+.wp-privacy-policy-guide h3 {
+	font-size: 1.2em;
+	margin: 1em 0 0.5em;
+}
+
+.privacy-text-section .privacy-text-copy {
+	float: left;
+}
+
+.privacy-text-section {
+	position: relative;
+	border-top: 1px solid #e3e3e3;
+}
+
+.privacy-text-box-head,
+.privacy-text-section.text-removed {
+	padding-bottom: 12px;
+}
+
+.text-removed .policy-text {
+	font-style: italic;
+	color: #666;
+	font-weight: 600;
+}
+
+.privacy-text-actions {
+	height: 32px;
+	line-height: 32px;
+	padding-bottom: 6px;
+}
+
+.wp-privacy-policy-guide .policy-text h2 {
+	margin: 1.2em 0 1em;
+	padding: 0;
+}
+
+.suggested-policy-content {
+	font-style: italic;
+}
+
+.privacy-text-section a.return-to-top {
+	float: left;
+	margin-left: -250px;
+	margin-top: 6px;
+}
+
+.hide-privacy-policy-tutorial .privacy-policy-tutorial {
+	visibility: hidden;
+}
+
+.wp-suggested-text p {
+	font-style: italic;
+}
+
+.wp-suggested-text p.privacy-policy-tutorial {
+	font-style: normal;
+}
+
+.notice.wp-pp-notice {
+	margin: 15px 0 3px;
+}
+
 /*------------------------------------------------------------------------------
  11.1 - Custom Fields
 ------------------------------------------------------------------------------*/
@@ -795,7 +877,6 @@ span.wp-media-buttons-icon:before {
 .post-state-format:before,
 .post-format-icon:before {
 	color: #ddd;
-	-webkit-transition: all .1s ease-in-out;
 	transition: all .1s ease-in-out;
 }

@@ -1058,6 +1139,14 @@ p.popular-tags a {
 	margin: 2px 0 12px;
 }

+.the-tagcloud ul {
+	margin: 0;
+}
+
+.the-tagcloud ul li {
+	display: inline-block;
+}
+
 /* Suggest.js autocomplete, no more used by core. */
 .ac_results {
 	display: none;
@@ -1230,11 +1319,8 @@ table.links-table {
 .focus-on #screen-meta-links,
 .focus-on #screen-meta {
 	opacity: 0;
-	-webkit-transition-duration: 0.6s;
 	transition-duration: 0.6s;
-	-webkit-transition-property: opacity;
 	transition-property: opacity;
-	-webkit-transition-timing-function: ease-in-out;
 	transition-timing-function: ease-in-out;
 }

@@ -1254,11 +1340,8 @@ table.links-table {
 .focus-off #screen-meta-links,
 .focus-off #screen-meta {
 	opacity: 1;
-	-webkit-transition-duration: 0.2s;
 	transition-duration: 0.2s;
-	-webkit-transition-property: opacity;
 	transition-property: opacity;
-	-webkit-transition-timing-function: ease-in-out;
 	transition-timing-function: ease-in-out;
 }

@@ -1268,35 +1351,27 @@ table.links-table {

 .focus-on #adminmenuback,
 .focus-on #adminmenuwrap {
-	-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;
 }

 .focus-on #adminmenuback,
 .focus-on #adminmenuwrap {
 	-webkit-transform: translateX( 100% );
-	-ms-transform: translateX( 100% );
 	transform: translateX( 100% );
 }

 .focus-off #adminmenuback,
 .focus-off #adminmenuwrap {
 	-webkit-transform: translateX( 0 );
-	-ms-transform: translateX( 0 );
 	transform: translateX( 0 );
-	-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;
 }

@@ -1311,8 +1386,7 @@ 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;
-		-webkit-background-size: 11px 11px;
+		background: transparent url(../images/resize-2x.gif) no-repeat scroll left bottom;
 		background-size: 11px 11px;
 	}

@@ -1462,7 +1536,7 @@ table.links-table {
 		margin: 25px 10px;
 	}

-	.tagchecklist > span {
+	.tagchecklist > li {
 		font-size: 16px;
 		line-height: 1.4;
 	}
@@ -1583,4 +1657,19 @@ table.links-table {
 	.links-table td {
 		padding: 10px 0;
 	}
+	
+	.privacy-text-box {
+		width: auto;
+	}
+	
+	.privacy-text-box-toc {
+		float: none;
+		width: auto;
+		height: 100%;
+	}
+
+	.privacy-text-section a.return-to-top {
+		float: none;
+		margin: 0;
+	}
 }
--- a/wp-admin/css/edit-rtl.min.css
+++ b/wp-admin/css/edit-rtl.min.css
--- a/wp-admin/css/edit.css
+++ b/wp-admin/css/edit.css
@@ -154,7 +154,6 @@ body.post-new-php .submitbox .submitdelete {
 	position: relative;
 	min-width: 255px;
 	border: 1px solid #e5e5e5;
-	-webkit-box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	background: #fff;
 }
@@ -279,10 +278,8 @@ ul.wp-tab-bar li {
 	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;
 }

@@ -315,7 +312,6 @@ form#tags-filter {
 	border: 1px solid #e5e5e5;
 	border-top: none;
 	background-color: #f7f7f7;
-	-webkit-box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	z-index: 999;
 }
@@ -368,7 +364,6 @@ form#tags-filter {
 }

 .wp-editor-expand #wp-content-editor-container {
-	-webkit-box-shadow: none;
 	box-shadow: none;
 	margin-top: -1px;
 }
@@ -511,7 +506,6 @@ span.wp-media-buttons-icon:before {
 	width: 450px;
 	margin-left: -225px;
 	background: #fff;
-	-webkit-box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
 	box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
 	line-height: 1.5;
 	z-index: 1000005;
@@ -535,7 +529,8 @@ span.wp-media-buttons-icon:before {
 	margin: 25px;
 }

-#post-lock-dialog .post-locked-message a.button {
+#post-lock-dialog .post-locked-message a.button,
+#file-editor-warning .button {
 	margin-right: 10px;
 }

@@ -580,7 +575,7 @@ span.wp-media-buttons-icon:before {
 	position: absolute;
 }

-.tagchecklist > span {
+.tagchecklist > li {
 	float: left;
 	margin-right: 25px;
 	font-size: 13px;
@@ -651,6 +646,93 @@ span.wp-media-buttons-icon:before {
 	margin-bottom: 20px;
 }

+/* Suggested text for privacy policy */
+.wp-privacy-policy-guide {
+	max-width: 1000px;
+}
+
+.privacy-text-box {
+	width: calc(100% - 260px);
+}
+
+.privacy-text-box-toc {
+	float: right;
+	width: 250px;
+	background-color: #fff;
+}
+
+.privacy-text-box-toc p {
+	margin: 0;
+	padding: 0.7em 1em;
+	border-bottom: 1px solid #eee;
+}
+
+.privacy-text-box-toc ol {
+	margin-left: 2em;
+}
+
+.wp-privacy-policy-guide h3 {
+	font-size: 1.2em;
+	margin: 1em 0 0.5em;
+}
+
+.privacy-text-section .privacy-text-copy {
+	float: right;
+}
+
+.privacy-text-section {
+	position: relative;
+	border-top: 1px solid #e3e3e3;
+}
+
+.privacy-text-box-head,
+.privacy-text-section.text-removed {
+	padding-bottom: 12px;
+}
+
+.text-removed .policy-text {
+	font-style: italic;
+	color: #666;
+	font-weight: 600;
+}
+
+.privacy-text-actions {
+	height: 32px;
+	line-height: 32px;
+	padding-bottom: 6px;
+}
+
+.wp-privacy-policy-guide .policy-text h2 {
+	margin: 1.2em 0 1em;
+	padding: 0;
+}
+
+.suggested-policy-content {
+	font-style: italic;
+}
+
+.privacy-text-section a.return-to-top {
+	float: right;
+	margin-right: -250px;
+	margin-top: 6px;
+}
+
+.hide-privacy-policy-tutorial .privacy-policy-tutorial {
+	visibility: hidden;
+}
+
+.wp-suggested-text p {
+	font-style: italic;
+}
+
+.wp-suggested-text p.privacy-policy-tutorial {
+	font-style: normal;
+}
+
+.notice.wp-pp-notice {
+	margin: 15px 0 3px;
+}
+
 /*------------------------------------------------------------------------------
  11.1 - Custom Fields
 ------------------------------------------------------------------------------*/
@@ -795,7 +877,6 @@ span.wp-media-buttons-icon:before {
 .post-state-format:before,
 .post-format-icon:before {
 	color: #ddd;
-	-webkit-transition: all .1s ease-in-out;
 	transition: all .1s ease-in-out;
 }

@@ -1058,6 +1139,14 @@ p.popular-tags a {
 	margin: 2px 0 12px;
 }

+.the-tagcloud ul {
+	margin: 0;
+}
+
+.the-tagcloud ul li {
+	display: inline-block;
+}
+
 /* Suggest.js autocomplete, no more used by core. */
 .ac_results {
 	display: none;
@@ -1230,11 +1319,8 @@ table.links-table {
 .focus-on #screen-meta-links,
 .focus-on #screen-meta {
 	opacity: 0;
-	-webkit-transition-duration: 0.6s;
 	transition-duration: 0.6s;
-	-webkit-transition-property: opacity;
 	transition-property: opacity;
-	-webkit-transition-timing-function: ease-in-out;
 	transition-timing-function: ease-in-out;
 }

@@ -1254,11 +1340,8 @@ table.links-table {
 .focus-off #screen-meta-links,
 .focus-off #screen-meta {
 	opacity: 1;
-	-webkit-transition-duration: 0.2s;
 	transition-duration: 0.2s;
-	-webkit-transition-property: opacity;
 	transition-property: opacity;
-	-webkit-transition-timing-function: ease-in-out;
 	transition-timing-function: ease-in-out;
 }

@@ -1268,35 +1351,27 @@ table.links-table {

 .focus-on #adminmenuback,
 .focus-on #adminmenuwrap {
-	-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;
 }

 .focus-on #adminmenuback,
 .focus-on #adminmenuwrap {
 	-webkit-transform: translateX( -100% );
-	-ms-transform: translateX( -100% );
 	transform: translateX( -100% );
 }

 .focus-off #adminmenuback,
 .focus-off #adminmenuwrap {
 	-webkit-transform: translateX( 0 );
-	-ms-transform: translateX( 0 );
 	transform: translateX( 0 );
-	-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;
 }

@@ -1312,7 +1387,6 @@ table.links-table {
 	#content-resize-handle,
 	#post-body .wp_themeSkin .mceStatusbar a.mceResize {
 		background: transparent url(../images/resize-2x.gif) no-repeat scroll right bottom;
-		-webkit-background-size: 11px 11px;
 		background-size: 11px 11px;
 	}

@@ -1462,7 +1536,7 @@ table.links-table {
 		margin: 25px 10px;
 	}

-	.tagchecklist > span {
+	.tagchecklist > li {
 		font-size: 16px;
 		line-height: 1.4;
 	}
@@ -1583,4 +1657,19 @@ table.links-table {
 	.links-table td {
 		padding: 10px 0;
 	}
+	
+	.privacy-text-box {
+		width: auto;
+	}
+	
+	.privacy-text-box-toc {
+		float: none;
+		width: auto;
+		height: 100%;
+	}
+
+	.privacy-text-section a.return-to-top {
+		float: none;
+		margin: 0;
+	}
 }
--- a/wp-admin/css/edit.min.css
+++ b/wp-admin/css/edit.min.css
--- a/wp-admin/css/farbtastic-rtl.min.css
+++ b/wp-admin/css/farbtastic-rtl.min.css
@@ -1 +1,2 @@
+/*! This file is auto-generated */
 .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 +1,2 @@
+/*! This file is auto-generated */
 .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
@@ -1,8 +1,6 @@
 /* Include margin and padding in the width calculation of input and textarea. */
 input,
 textarea {
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 }

@@ -26,12 +24,10 @@ input[type="week"],
 select,
 textarea {
 	border: 1px solid #ddd;
-	-webkit-box-shadow: inset 0 1px 2px rgba( 0, 0, 0, 0.07 );
 	box-shadow: inset 0 1px 2px rgba( 0, 0, 0, 0.07 );
 	background-color: #fff;
 	color: #32373c;
 	outline: none;
-	-webkit-transition: 0.05s border-color ease-in-out;
 	transition: 0.05s border-color ease-in-out;
 }

@@ -55,7 +51,6 @@ input[type="radio"]:focus,
 select:focus,
 textarea:focus {
 	border-color: #5b9dd9;
-	-webkit-box-shadow: 0 0 2px rgba( 30, 140, 190, 0.8 );
 	box-shadow: 0 0 2px rgba( 30, 140, 190, 0.8 );
 }

@@ -89,9 +84,7 @@ input[type="radio"] {
 	width: 16px;
 	min-width: 16px;
 	-webkit-appearance: none;
-	-webkit-box-shadow: inset 0 1px 2px rgba( 0, 0, 0, 0.1 );
 	box-shadow: inset 0 1px 2px rgba( 0, 0, 0, 0.1 );
-	-webkit-transition: .05s border-color ease-in-out;
 	transition: .05s border-color ease-in-out;
 }

@@ -119,7 +112,6 @@ td > input[type="checkbox"],
 }

 input[type="radio"] {
-	-webkit-border-radius: 50%;
 	border-radius: 50%;
 	margin-left: 4px;
 	line-height: 10px;
@@ -146,7 +138,6 @@ input[type="checkbox"]:checked:before {
 input[type="radio"]:checked:before {
 	content: "\2022";
 	text-indent: -9999px;
-	-webkit-border-radius: 50px;
 	border-radius: 50px;
 	font-size: 24px;
 	width: 6px;
@@ -191,7 +182,6 @@ input,
 select {
 	font-size: 14px;
 	padding: 3px 5px;
-	-webkit-border-radius: 0;
 	border-radius: 0; /* Reset mobile webkit's default element styling */
 }

@@ -249,8 +239,7 @@ textarea[readonly] {
 .form-invalid input, .form-invalid input:focus,
 .form-invalid select, .form-invalid select:focus {
 	border-color: #dc3232 !important;
-	-webkit-box-shadow: 0 0 2px rgba( 204, 0, 0, 0.8 );
- 	box-shadow: 0 0 2px rgba( 204, 0, 0, 0.8 );
+ box-shadow: 0 0 2px rgba( 204, 0, 0, 0.8 );
 }

 .form-table .form-required.form-invalid td:after {
@@ -286,7 +275,6 @@ textarea:disabled,
 textarea.disabled {
 	background: rgba( 255, 255, 255, 0.5 );
 	border-color: rgba( 222, 222, 222, 0.75 );
-	-webkit-box-shadow: inset 0 1px 2px rgba( 0, 0, 0, 0.04 );
 	box-shadow: inset 0 1px 2px rgba( 0, 0, 0, 0.04 );
 	color: rgba( 51, 51, 51, 0.5 );
 }
@@ -296,7 +284,6 @@ input[type="file"].disabled,
 input[type="range"]:disabled,
 input[type="range"].disabled {
 	background: none;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 	cursor: default;
 }
@@ -340,9 +327,7 @@ input[type="radio"].disabled:checked:before {
 .submit {
 	padding: 1.5em 0;
 	margin: 5px 0;
-	-webkit-border-bottom-right-radius: 3px;
 	border-bottom-right-radius: 3px;
-	-webkit-border-bottom-left-radius: 3px;
 	border-bottom-left-radius: 3px;
 	border: none;
 }
@@ -453,7 +438,15 @@ fieldset label,
 	vertical-align: middle;
 }

-.options-media-php label[for*="_size_"],
+.options-media-php [for*="_size_"] {
+	min-width: 10em;
+	vertical-align: baseline;
+}
+
+.options-media-php .small-text[name*="_size_"] {
+	margin: 0 0 1em;
+}
+
 #misc-publishing-actions label {
 	vertical-align: baseline;
 }
@@ -466,8 +459,6 @@ fieldset label,
 	padding: 3px 5px;
 	text-align: center;
 	width: 25em;
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 	opacity: 0;
 }
@@ -584,7 +575,6 @@ ul#add-to-blog-users {
 	position: absolute;
 	z-index: 10000;
 	border: 1px solid #5b9dd9;
-	-webkit-box-shadow: 0 1px 2px rgba( 30, 140, 190, 0.8 );
 	box-shadow: 0 1px 2px rgba( 30, 140, 190, 0.8 );
 	background-color: #fff;
 }
@@ -732,8 +722,6 @@ table.form-table td .updated p {
 	display: inline-block;
 	width: 24%;
 	padding: 5px 15px 15px;
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 	margin-bottom: 3px;
 }
@@ -790,7 +778,6 @@ table.form-table td .updated p {
 	min-width: 255px;
 	max-width: 520px;
 	border: 1px solid #e5e5e5;
-	-webkit-box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	background: #fff;
 }
@@ -826,7 +813,6 @@ table.form-table td .updated p {
 	cursor: move;
 	color: #32373c;
 	background: #e5e5e5;
-	-webkit-border-radius: 5px;
 	border-radius: 5px;
 	border: 1px solid #b4b9be;
 	font-style: normal;
@@ -849,17 +835,13 @@ table.form-table td .updated p {
 	bottom: 9px;
 	background: transparent;
 	-webkit-transform: skew(-20deg) rotate(-6deg);
-	-ms-transform: skew(-20deg) rotate(-6deg);
 	transform: skew(-20deg) rotate(-6deg);
-	-webkit-box-shadow: 0 10px 8px rgba(0, 0, 0, 0.6);
 	box-shadow: 0 10px 8px rgba(0, 0, 0, 0.6);
 }

 .pressthis-bookmarklet:hover:after {
 	-webkit-transform: skew(-20deg) rotate(-9deg);
-	-ms-transform: skew(-20deg) rotate(-9deg);
 	transform: skew(-20deg) rotate(-9deg);
-	-webkit-box-shadow: 0 10px 8px rgba(0, 0, 0, 0.7);
 	box-shadow: 0 10px 8px rgba(0, 0, 0, 0.7);
 }

@@ -923,7 +905,7 @@ table.form-table td .updated p {

 .options-general-php .spinner {
 	float: none;
-	margin: 0 3px;
+	margin: -3px 3px 0;
 }

 .settings-php .language-install-spinner,
@@ -934,6 +916,11 @@ table.form-table td .updated p {
 	vertical-align: middle;
 }

+.form-table.permalink-structure .available-structure-tags li {
+	float: right;
+	margin-left: 5px;
+}
+
 /*------------------------------------------------------------------------------
  21.0 - Network Admin
 ------------------------------------------------------------------------------*/
@@ -973,6 +960,8 @@ table.form-table td .updated p {

 .request-filesystem-credentials-dialog {
 	display: none;
+	/* The customizer uses visibility: hidden on the body for full-overlays. */
+	visibility: visible;
 }

 .request-filesystem-credentials-dialog .notification-dialog {
@@ -1087,6 +1076,143 @@ table.form-table td .updated p {
 	clear: both;
 }

+/*------------------------------------------------------------------------------
+   Privacy Policy settings screen
+------------------------------------------------------------------------------*/
+.tools-privacy-policy-page form {
+	margin-bottom: 1.3em;
+}
+
+.tools-privacy-policy-page input.button,
+.tools-privacy-policy-page select {
+	margin-right: 6px;
+}
+
+.tools-privacy-edit {
+	margin: 1.5em 0;
+}
+
+.tools-privacy-policy-page span {
+	line-height: 2em;
+}
+
+.privacy_requests .column-email {
+	width: 40%;
+}
+
+.privacy_requests .column-type {
+	text-align: center;
+}
+
+.privacy_requests thead td:first-child,
+.privacy_requests tfoot td:first-child {
+	border-right: 4px solid #fff;
+}
+
+.privacy_requests tbody th {
+	border-right: 4px solid #fff;
+	background: #fff;
+	box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
+}
+
+.privacy_requests tbody .has-request-results th {
+	box-shadow: none;
+}
+
+.privacy_requests tbody .request-results th .notice {
+	margin: 0 0 5px;
+}
+
+.privacy_requests tbody td {
+	background: #fff;
+	box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
+}
+
+.privacy_requests tbody .has-request-results td {
+	box-shadow: none;
+}
+
+.privacy_requests .next_steps .button {
+	height: auto;
+	line-height: 1.5;
+	padding: 4px 10px;
+	word-break: break-all;
+	white-space: unset;
+}
+
+.privacy_requests .status-request-confirmed th,
+.privacy_requests .status-request-confirmed td {
+	background-color: #f7fcfe;
+	border-right-color: #00a0d2;
+}
+
+.privacy_requests .status-request-failed th,
+.privacy_requests .status-request-failed td {
+	background-color: #fef7f1;
+	border-right-color: #d64d21;
+}
+
+.privacy_requests .export_personal_data_failed a {
+	vertical-align: baseline;
+}
+
+.status-label {
+	font-weight: bold;
+}
+
+.status-label.status-request-pending {
+	font-weight: normal;
+	font-style: italic;
+	color: #6c7781;
+}
+
+.status-label.status-request-failed {
+	color: #aa0000;
+	font-weight: bold;
+}
+
+.wp-privacy-request-form {
+	clear: both;
+}
+
+.wp-privacy-request-form-field {
+	margin: 1.5em 0;
+}
+
+.wp-privacy-request-form label {
+	font-weight: bold;
+	line-height: 1.5;
+	padding-bottom: .5em;
+	display: block;
+}
+
+.wp-privacy-request-form input {
+	line-height: 1.5;
+	margin: 0;
+}
+
+.email-personal-data::before {
+	display: inline-block;
+	font: normal 20px/1 dashicons;
+	margin: 3px -2px 0 5px;
+	speak: none;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+	vertical-align: top;
+}
+
+.email-personal-data--sending::before {
+	color: #f56e28;
+	content: "\f463";
+	-webkit-animation: rotation 2s infinite linear;
+	animation: rotation 2s infinite linear;
+}
+
+.email-personal-data--sent::before {
+	color: #79ba49;
+	content: "\f147";
+}
+

 /* =Media Queries
 -------------------------------------------------------------- */
@@ -1176,8 +1302,6 @@ table.form-table td .updated p {
 	}

 	.form-table {
-		-webkit-box-sizing: border-box;
-		-moz-box-sizing: border-box;
 		box-sizing: border-box;
 	}

@@ -1224,8 +1348,6 @@ table.form-table td .updated p {
 		padding: 7px 10px;
 		display: block;
 		max-width: none;
-		-webkit-box-sizing: border-box;
-		-moz-box-sizing: border-box;
 		box-sizing: border-box;
 	}

@@ -1245,7 +1367,7 @@ table.form-table td .updated p {
 	input[type="number"].small-text,
 	.form-table input[type="text"].small-text {
 		width: auto;
-		max-width: 55px;
+		max-width: 4.375em; /* 70px, enough for 4 digits to fit comfortably */
 		display: inline;
 		padding: 3px 6px;
 		margin: 0 3px;
@@ -1253,8 +1375,6 @@ table.form-table td .updated p {

 	#pass-strength-result {
 		width: 100%;
-		-webkit-box-sizing: border-box;
-		-moz-box-sizing: border-box;
 		box-sizing: border-box;
 		padding: 8px;
 	}
@@ -1347,7 +1467,6 @@ table.form-table td .updated p {
 	.wp-pwd button.button {
 		background: transparent;
 		border: none;
-		-webkit-box-shadow: none;
 		box-shadow: none;
 		line-height: 2;
 		margin: 0;
@@ -1368,9 +1487,37 @@ table.form-table td .updated p {
 	}

 	.options-general-php input[type="text"].small-text {
-		max-width: 60px;
+		max-width: 6.25em;
 		margin: 0;
 	}
+
+	/* Privacy Policy settings screen */
+	.tools-privacy-policy-page form.wp-create-privacy-page {
+	    margin-bottom: 1em;
+	}
+
+ 	.tools-privacy-policy-page input#set-page,
+	.tools-privacy-policy-page select {
+		margin: 10px 0 0;
+	}
+
+	.tools-privacy-policy-page .wp-create-privacy-page span {
+	    display: block;
+	    margin-bottom: 1em;
+	}
+
+	.tools-privacy-policy-page .wp-create-privacy-page .button {
+	    margin-right: 0;
+	}
+
+	.wp-list-table.privacy_requests tr:not(.inline-edit-row):not(.no-items) td.column-primary:not(.check-column) {
+		display: table-cell;
+	}
+
+	.wp-list-table.privacy_requests.widefat th input,
+	.wp-list-table.privacy_requests.widefat thead td input {
+		margin-right: 5px;
+	}
 }

@media only screen and (max-width: 768px) {
@@ -1393,9 +1540,10 @@ table.form-table td .updated p {
 	}
 }

-@media only screen and (max-height: 480px) {
-	/*  Request Credentials */
-	.request-filesystem-credentials-dialog .notification-dialog{
+@media only screen and (max-height: 480px), screen and (max-width: 450px) {
+	/*  Request Credentials / File Editor Warning */
+	.request-filesystem-credentials-dialog .notification-dialog,
+	.file-editor-warning .notification-dialog {
 		width: 100%;
 		height: 100%;
 		max-height: 100%;
@@ -1420,3 +1568,25 @@ table.form-table td .updated p {
 		margin-left: 0.5em;
 	}
 }
+
+@-webkit-keyframes rotation {
+	0% {
+		-webkit-transform: rotate(0deg);
+		transform: rotate(0deg);
+	}
+	100% {
+		-webkit-transform: rotate(-359deg);
+		transform: rotate(-359deg);
+	}
+}
+
+@keyframes rotation {
+	0% {
+		-webkit-transform: rotate(0deg);
+		transform: rotate(0deg);
+	}
+	100% {
+		-webkit-transform: rotate(-359deg);
+		transform: rotate(-359deg);
+	}
+}
--- 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
@@ -1,8 +1,6 @@
 /* Include margin and padding in the width calculation of input and textarea. */
 input,
 textarea {
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 }

@@ -26,12 +24,10 @@ input[type="week"],
 select,
 textarea {
 	border: 1px solid #ddd;
-	-webkit-box-shadow: inset 0 1px 2px rgba( 0, 0, 0, 0.07 );
 	box-shadow: inset 0 1px 2px rgba( 0, 0, 0, 0.07 );
 	background-color: #fff;
 	color: #32373c;
 	outline: none;
-	-webkit-transition: 0.05s border-color ease-in-out;
 	transition: 0.05s border-color ease-in-out;
 }

@@ -55,7 +51,6 @@ input[type="radio"]:focus,
 select:focus,
 textarea:focus {
 	border-color: #5b9dd9;
-	-webkit-box-shadow: 0 0 2px rgba( 30, 140, 190, 0.8 );
 	box-shadow: 0 0 2px rgba( 30, 140, 190, 0.8 );
 }

@@ -89,9 +84,7 @@ input[type="radio"] {
 	width: 16px;
 	min-width: 16px;
 	-webkit-appearance: none;
-	-webkit-box-shadow: inset 0 1px 2px rgba( 0, 0, 0, 0.1 );
 	box-shadow: inset 0 1px 2px rgba( 0, 0, 0, 0.1 );
-	-webkit-transition: .05s border-color ease-in-out;
 	transition: .05s border-color ease-in-out;
 }

@@ -119,7 +112,6 @@ td > input[type="checkbox"],
 }

 input[type="radio"] {
-	-webkit-border-radius: 50%;
 	border-radius: 50%;
 	margin-right: 4px;
 	line-height: 10px;
@@ -146,7 +138,6 @@ input[type="checkbox"]:checked:before {
 input[type="radio"]:checked:before {
 	content: "\2022";
 	text-indent: -9999px;
-	-webkit-border-radius: 50px;
 	border-radius: 50px;
 	font-size: 24px;
 	width: 6px;
@@ -191,7 +182,6 @@ input,
 select {
 	font-size: 14px;
 	padding: 3px 5px;
-	-webkit-border-radius: 0;
 	border-radius: 0; /* Reset mobile webkit's default element styling */
 }

@@ -249,8 +239,7 @@ textarea[readonly] {
 .form-invalid input, .form-invalid input:focus,
 .form-invalid select, .form-invalid select:focus {
 	border-color: #dc3232 !important;
-	-webkit-box-shadow: 0 0 2px rgba( 204, 0, 0, 0.8 );
- 	box-shadow: 0 0 2px rgba( 204, 0, 0, 0.8 );
+ box-shadow: 0 0 2px rgba( 204, 0, 0, 0.8 );
 }

 .form-table .form-required.form-invalid td:after {
@@ -286,7 +275,6 @@ textarea:disabled,
 textarea.disabled {
 	background: rgba( 255, 255, 255, 0.5 );
 	border-color: rgba( 222, 222, 222, 0.75 );
-	-webkit-box-shadow: inset 0 1px 2px rgba( 0, 0, 0, 0.04 );
 	box-shadow: inset 0 1px 2px rgba( 0, 0, 0, 0.04 );
 	color: rgba( 51, 51, 51, 0.5 );
 }
@@ -296,7 +284,6 @@ input[type="file"].disabled,
 input[type="range"]:disabled,
 input[type="range"].disabled {
 	background: none;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 	cursor: default;
 }
@@ -340,9 +327,7 @@ input[type="radio"].disabled:checked:before {
 .submit {
 	padding: 1.5em 0;
 	margin: 5px 0;
-	-webkit-border-bottom-left-radius: 3px;
 	border-bottom-left-radius: 3px;
-	-webkit-border-bottom-right-radius: 3px;
 	border-bottom-right-radius: 3px;
 	border: none;
 }
@@ -453,7 +438,15 @@ fieldset label,
 	vertical-align: middle;
 }

-.options-media-php label[for*="_size_"],
+.options-media-php [for*="_size_"] {
+	min-width: 10em;
+	vertical-align: baseline;
+}
+
+.options-media-php .small-text[name*="_size_"] {
+	margin: 0 0 1em;
+}
+
 #misc-publishing-actions label {
 	vertical-align: baseline;
 }
@@ -466,8 +459,6 @@ fieldset label,
 	padding: 3px 5px;
 	text-align: center;
 	width: 25em;
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 	opacity: 0;
 }
@@ -584,7 +575,6 @@ ul#add-to-blog-users {
 	position: absolute;
 	z-index: 10000;
 	border: 1px solid #5b9dd9;
-	-webkit-box-shadow: 0 1px 2px rgba( 30, 140, 190, 0.8 );
 	box-shadow: 0 1px 2px rgba( 30, 140, 190, 0.8 );
 	background-color: #fff;
 }
@@ -732,8 +722,6 @@ table.form-table td .updated p {
 	display: inline-block;
 	width: 24%;
 	padding: 5px 15px 15px;
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 	margin-bottom: 3px;
 }
@@ -790,7 +778,6 @@ table.form-table td .updated p {
 	min-width: 255px;
 	max-width: 520px;
 	border: 1px solid #e5e5e5;
-	-webkit-box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	box-shadow: 0 1px 1px rgba(0,0,0,0.04);
 	background: #fff;
 }
@@ -826,7 +813,6 @@ table.form-table td .updated p {
 	cursor: move;
 	color: #32373c;
 	background: #e5e5e5;
-	-webkit-border-radius: 5px;
 	border-radius: 5px;
 	border: 1px solid #b4b9be;
 	font-style: normal;
@@ -849,17 +835,13 @@ table.form-table td .updated p {
 	bottom: 9px;
 	background: transparent;
 	-webkit-transform: skew(20deg) rotate(6deg);
-	-ms-transform: skew(20deg) rotate(6deg);
 	transform: skew(20deg) rotate(6deg);
-	-webkit-box-shadow: 0 10px 8px rgba(0, 0, 0, 0.6);
 	box-shadow: 0 10px 8px rgba(0, 0, 0, 0.6);
 }

 .pressthis-bookmarklet:hover:after {
 	-webkit-transform: skew(20deg) rotate(9deg);
-	-ms-transform: skew(20deg) rotate(9deg);
 	transform: skew(20deg) rotate(9deg);
-	-webkit-box-shadow: 0 10px 8px rgba(0, 0, 0, 0.7);
 	box-shadow: 0 10px 8px rgba(0, 0, 0, 0.7);
 }

@@ -923,7 +905,7 @@ table.form-table td .updated p {

 .options-general-php .spinner {
 	float: none;
-	margin: 0 3px;
+	margin: -3px 3px 0;
 }

 .settings-php .language-install-spinner,
@@ -934,6 +916,11 @@ table.form-table td .updated p {
 	vertical-align: middle;
 }

+.form-table.permalink-structure .available-structure-tags li {
+	float: left;
+	margin-right: 5px;
+}
+
 /*------------------------------------------------------------------------------
  21.0 - Network Admin
 ------------------------------------------------------------------------------*/
@@ -973,6 +960,8 @@ table.form-table td .updated p {

 .request-filesystem-credentials-dialog {
 	display: none;
+	/* The customizer uses visibility: hidden on the body for full-overlays. */
+	visibility: visible;
 }

 .request-filesystem-credentials-dialog .notification-dialog {
@@ -1087,6 +1076,143 @@ table.form-table td .updated p {
 	clear: both;
 }

+/*------------------------------------------------------------------------------
+   Privacy Policy settings screen
+------------------------------------------------------------------------------*/
+.tools-privacy-policy-page form {
+	margin-bottom: 1.3em;
+}
+
+.tools-privacy-policy-page input.button,
+.tools-privacy-policy-page select {
+	margin-left: 6px;
+}
+
+.tools-privacy-edit {
+	margin: 1.5em 0;
+}
+
+.tools-privacy-policy-page span {
+	line-height: 2em;
+}
+
+.privacy_requests .column-email {
+	width: 40%;
+}
+
+.privacy_requests .column-type {
+	text-align: center;
+}
+
+.privacy_requests thead td:first-child,
+.privacy_requests tfoot td:first-child {
+	border-left: 4px solid #fff;
+}
+
+.privacy_requests tbody th {
+	border-left: 4px solid #fff;
+	background: #fff;
+	box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
+}
+
+.privacy_requests tbody .has-request-results th {
+	box-shadow: none;
+}
+
+.privacy_requests tbody .request-results th .notice {
+	margin: 0 0 5px;
+}
+
+.privacy_requests tbody td {
+	background: #fff;
+	box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
+}
+
+.privacy_requests tbody .has-request-results td {
+	box-shadow: none;
+}
+
+.privacy_requests .next_steps .button {
+	height: auto;
+	line-height: 1.5;
+	padding: 4px 10px;
+	word-break: break-all;
+	white-space: unset;
+}
+
+.privacy_requests .status-request-confirmed th,
+.privacy_requests .status-request-confirmed td {
+	background-color: #f7fcfe;
+	border-left-color: #00a0d2;
+}
+
+.privacy_requests .status-request-failed th,
+.privacy_requests .status-request-failed td {
+	background-color: #fef7f1;
+	border-left-color: #d64d21;
+}
+
+.privacy_requests .export_personal_data_failed a {
+	vertical-align: baseline;
+}
+
+.status-label {
+	font-weight: bold;
+}
+
+.status-label.status-request-pending {
+	font-weight: normal;
+	font-style: italic;
+	color: #6c7781;
+}
+
+.status-label.status-request-failed {
+	color: #aa0000;
+	font-weight: bold;
+}
+
+.wp-privacy-request-form {
+	clear: both;
+}
+
+.wp-privacy-request-form-field {
+	margin: 1.5em 0;
+}
+
+.wp-privacy-request-form label {
+	font-weight: bold;
+	line-height: 1.5;
+	padding-bottom: .5em;
+	display: block;
+}
+
+.wp-privacy-request-form input {
+	line-height: 1.5;
+	margin: 0;
+}
+
+.email-personal-data::before {
+	display: inline-block;
+	font: normal 20px/1 dashicons;
+	margin: 3px 5px 0 -2px;
+	speak: none;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+	vertical-align: top;
+}
+
+.email-personal-data--sending::before {
+	color: #f56e28;
+	content: "\f463";
+	-webkit-animation: rotation 2s infinite linear;
+	animation: rotation 2s infinite linear;
+}
+
+.email-personal-data--sent::before {
+	color: #79ba49;
+	content: "\f147";
+}
+

 /* =Media Queries
 -------------------------------------------------------------- */
@@ -1176,8 +1302,6 @@ table.form-table td .updated p {
 	}

 	.form-table {
-		-webkit-box-sizing: border-box;
-		-moz-box-sizing: border-box;
 		box-sizing: border-box;
 	}

@@ -1224,8 +1348,6 @@ table.form-table td .updated p {
 		padding: 7px 10px;
 		display: block;
 		max-width: none;
-		-webkit-box-sizing: border-box;
-		-moz-box-sizing: border-box;
 		box-sizing: border-box;
 	}

@@ -1245,7 +1367,7 @@ table.form-table td .updated p {
 	input[type="number"].small-text,
 	.form-table input[type="text"].small-text {
 		width: auto;
-		max-width: 55px;
+		max-width: 4.375em; /* 70px, enough for 4 digits to fit comfortably */
 		display: inline;
 		padding: 3px 6px;
 		margin: 0 3px;
@@ -1253,8 +1375,6 @@ table.form-table td .updated p {

 	#pass-strength-result {
 		width: 100%;
-		-webkit-box-sizing: border-box;
-		-moz-box-sizing: border-box;
 		box-sizing: border-box;
 		padding: 8px;
 	}
@@ -1347,7 +1467,6 @@ table.form-table td .updated p {
 	.wp-pwd button.button {
 		background: transparent;
 		border: none;
-		-webkit-box-shadow: none;
 		box-shadow: none;
 		line-height: 2;
 		margin: 0;
@@ -1368,9 +1487,37 @@ table.form-table td .updated p {
 	}

 	.options-general-php input[type="text"].small-text {
-		max-width: 60px;
+		max-width: 6.25em;
 		margin: 0;
 	}
+
+	/* Privacy Policy settings screen */
+	.tools-privacy-policy-page form.wp-create-privacy-page {
+	    margin-bottom: 1em;
+	}
+
+ 	.tools-privacy-policy-page input#set-page,
+	.tools-privacy-policy-page select {
+		margin: 10px 0 0;
+	}
+
+	.tools-privacy-policy-page .wp-create-privacy-page span {
+	    display: block;
+	    margin-bottom: 1em;
+	}
+
+	.tools-privacy-policy-page .wp-create-privacy-page .button {
+	    margin-left: 0;
+	}
+
+	.wp-list-table.privacy_requests tr:not(.inline-edit-row):not(.no-items) td.column-primary:not(.check-column) {
+		display: table-cell;
+	}
+
+	.wp-list-table.privacy_requests.widefat th input,
+	.wp-list-table.privacy_requests.widefat thead td input {
+		margin-left: 5px;
+	}
 }

@media only screen and (max-width: 768px) {
@@ -1393,9 +1540,10 @@ table.form-table td .updated p {
 	}
 }

-@media only screen and (max-height: 480px) {
-	/*  Request Credentials */
-	.request-filesystem-credentials-dialog .notification-dialog{
+@media only screen and (max-height: 480px), screen and (max-width: 450px) {
+	/*  Request Credentials / File Editor Warning */
+	.request-filesystem-credentials-dialog .notification-dialog,
+	.file-editor-warning .notification-dialog {
 		width: 100%;
 		height: 100%;
 		max-height: 100%;
@@ -1420,3 +1568,25 @@ table.form-table td .updated p {
 		margin-right: 0.5em;
 	}
 }
+
+@-webkit-keyframes rotation {
+	0% {
+		-webkit-transform: rotate(0deg);
+		transform: rotate(0deg);
+	}
+	100% {
+		-webkit-transform: rotate(359deg);
+		transform: rotate(359deg);
+	}
+}
+
+@keyframes rotation {
+	0% {
+		-webkit-transform: rotate(0deg);
+		transform: rotate(0deg);
+	}
+	100% {
+		-webkit-transform: rotate(359deg);
+		transform: rotate(359deg);
+	}
+}
--- 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
@@ -285,7 +285,7 @@ table.fixed td {
 	width: 29%;
 }

-.inline-edit-row p.submit {
+.inline-edit-row .submit {
 	zoom: 100%;
 }

@@ -441,7 +441,7 @@ div#dashboard-widgets {
 	padding-left: 1px;
 }

-.tagchecklist > span, .tagchecklist .ntdelbutton {
+.tagchecklist > li, .tagchecklist .ntdelbutton {
 	display: inline-block;
 	display: block;
 }
--- 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
@@ -285,7 +285,7 @@ table.fixed td {
 	width: 29%;
 }

-.inline-edit-row p.submit {
+.inline-edit-row .submit {
 	zoom: 100%;
 }

@@ -441,7 +441,7 @@ div#dashboard-widgets {
 	padding-right: 1px;
 }

-.tagchecklist > span, .tagchecklist .ntdelbutton {
+.tagchecklist > li, .tagchecklist .ntdelbutton {
 	display: inline-block;
 	display: block;
 }
--- 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
@@ -11,7 +11,6 @@ body {
 	padding: 20px 20px 10px 20px;
 	max-width: 700px;
 	-webkit-font-smoothing: subpixel-antialiased;
-	-webkit-box-shadow: 0 1px 3px rgba(0,0,0,0.13);
 	box-shadow: 0 1px 3px rgba(0,0,0,0.13);
 }

@@ -26,9 +25,6 @@ a:active {

 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);
@@ -93,7 +89,6 @@ label {
 #logo a {
 	background-image: url(../images/w-logo-blue.png?ver=20131202);
 	background-image: none, url(../images/wordpress-logo.svg?ver=20131107);
-	-webkit-background-size: 84px;
 	background-size: 84px;
 	background-position: center top;
 	background-repeat: no-repeat;
@@ -113,7 +108,6 @@ label {
 }

 #logo a:focus {
-	-webkit-box-shadow: none;
 	box-shadow: none;
 }

@@ -134,8 +128,6 @@ textarea {
 	border: 1px solid #ddd;
 	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
 	width: 100%;
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 }

@@ -175,7 +167,6 @@ textarea {
 	font-size: 15px;
 	padding: 3px 5px;
 	border: 1px solid #ddd;
-	-webkit-box-shadow: inset 0 1px 2px rgba(0,0,0,0.07);
 	box-shadow: inset 0 1px 2px rgba(0,0,0,0.07);
 }

@@ -237,8 +228,6 @@ submit {
 	padding: 3px 5px;
 	text-align: center;
 	width: 218px;
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 	opacity: 0;
 }
@@ -386,8 +375,6 @@ body.rtl,
 		padding: 7px 10px;
 		display: block;
 		max-width: none;
-		-webkit-box-sizing: border-box;
-		-moz-box-sizing: border-box;
 		box-sizing: border-box;
 	}

@@ -415,19 +402,21 @@ body.language-chooser {

 .screen-reader-input,
 .screen-reader-text {
-	position: absolute;
-	margin: -1px;
-	padding: 0;
-	height: 1px;
-	width: 1px;
-	overflow: hidden;
-	clip: rect(0 0 0 0);
 	border: 0;
+	clip: rect(1px, 1px, 1px, 1px);
+	-webkit-clip-path: inset(50%);
+	clip-path: inset(50%);
+	height: 1px;
+	margin: -1px;
+	overflow: hidden;
+	padding: 0;
+	position: absolute;
+	width: 1px;
+	word-wrap: normal !important;
 }

 .spinner {
 	background: url(../images/spinner.gif) no-repeat;
-	-webkit-background-size: 20px 20px;
 	background-size: 20px 20px;
 	visibility: hidden;
 	opacity: 0.7;
--- 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
@@ -11,7 +11,6 @@ body {
 	padding: 20px 20px 10px 20px;
 	max-width: 700px;
 	-webkit-font-smoothing: subpixel-antialiased;
-	-webkit-box-shadow: 0 1px 3px rgba(0,0,0,0.13);
 	box-shadow: 0 1px 3px rgba(0,0,0,0.13);
 }

@@ -26,9 +25,6 @@ a:active {

 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);
@@ -93,7 +89,6 @@ label {
 #logo a {
 	background-image: url(../images/w-logo-blue.png?ver=20131202);
 	background-image: none, url(../images/wordpress-logo.svg?ver=20131107);
-	-webkit-background-size: 84px;
 	background-size: 84px;
 	background-position: center top;
 	background-repeat: no-repeat;
@@ -113,7 +108,6 @@ label {
 }

 #logo a:focus {
-	-webkit-box-shadow: none;
 	box-shadow: none;
 }

@@ -134,8 +128,6 @@ textarea {
 	border: 1px solid #ddd;
 	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
 	width: 100%;
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 }

@@ -175,7 +167,6 @@ textarea {
 	font-size: 15px;
 	padding: 3px 5px;
 	border: 1px solid #ddd;
-	-webkit-box-shadow: inset 0 1px 2px rgba(0,0,0,0.07);
 	box-shadow: inset 0 1px 2px rgba(0,0,0,0.07);
 }

@@ -237,8 +228,6 @@ submit {
 	padding: 3px 5px;
 	text-align: center;
 	width: 218px;
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 	opacity: 0;
 }
@@ -386,8 +375,6 @@ body.rtl,
 		padding: 7px 10px;
 		display: block;
 		max-width: none;
-		-webkit-box-sizing: border-box;
-		-moz-box-sizing: border-box;
 		box-sizing: border-box;
 	}

@@ -415,19 +402,21 @@ body.language-chooser {

 .screen-reader-input,
 .screen-reader-text {
-	position: absolute;
-	margin: -1px;
-	padding: 0;
-	height: 1px;
-	width: 1px;
-	overflow: hidden;
-	clip: rect(0 0 0 0);
 	border: 0;
+	clip: rect(1px, 1px, 1px, 1px);
+	-webkit-clip-path: inset(50%);
+	clip-path: inset(50%);
+	height: 1px;
+	margin: -1px;
+	overflow: hidden;
+	padding: 0;
+	position: absolute;
+	width: 1px;
+	word-wrap: normal !important;
 }

 .spinner {
 	background: url(../images/spinner.gif) no-repeat;
-	-webkit-background-size: 20px 20px;
 	background-size: 20px 20px;
 	visibility: hidden;
 	opacity: 0.7;
--- a/wp-admin/css/install.min.css
+++ b/wp-admin/css/install.min.css
--- a/wp-admin/css/l10n-rtl.min.css
+++ b/wp-admin/css/l10n-rtl.min.css
@@ -1 +1,2 @@
+/*! This file is auto-generated */
 .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:600}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:600}.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.min.css
+++ b/wp-admin/css/l10n.min.css
@@ -1 +1,2 @@
+/*! This file is auto-generated */
 .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:600}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:600}.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
@@ -49,14 +49,11 @@
 .column-response .comment-count-approved,
 .column-comments .comment-count-no-comments,
 .column-comments .comment-count-approved {
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 	display: block;
 	padding: 0 8px;
 	min-width: 24px;
 	height: 2em;
-	-webkit-border-radius: 5px;
 	border-radius: 5px;
 	background-color: #72777c;
 	color: #fff;
@@ -99,7 +96,7 @@
 	border-top-color: #0073aa;
 }

-/* comments bubble pending */
+/* @todo: consider to use a single rule for these counters and the admin menu counters. */
 .column-response .post-com-count-pending,
 .column-comments .post-com-count-pending {
 	position: relative;
@@ -108,7 +105,6 @@
 	min-width: 7px;
 	height: 17px;
 	border: 2px solid #fff;
-	-webkit-border-radius: 11px;
 	border-radius: 11px;
 	background: #ca4a1f;
 	color: #fff;
@@ -154,19 +150,12 @@
 	margin: 0;
 	padding: 5px 7px 10px;
 	overflow: hidden;
-	text-align: center;
 }

 #replysubmit .button {
 	margin-left: 5px;
 }

-#replysubmit .error {
-	color: red;
-	line-height: 21px;
-	text-align: center;
-}
-
 #replyrow.inline-edit-row fieldset.comment-reply {
 	font-size: inherit;
 	line-height: inherit;
@@ -208,7 +197,6 @@

 #replycontent {
 	height: 120px;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 }

@@ -250,13 +238,11 @@

 #the-comment-list th,
 #the-comment-list td {
-	-webkit-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.1);
 	box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.1);
 }

 #the-comment-list tr:last-child th,
 #the-comment-list tr:last-child td {
-    -webkit-box-shadow: none;
    box-shadow: none;
 }

@@ -384,14 +370,12 @@ table.media .column-title .filename {

 /* @todo: pick a consistent list table selector */
 .wp-list-table a {
-	-webkit-transition: none;
 	transition: none;
 }

 #the-list tr:last-child td,
 #the-list tr:last-child th {
 	border-bottom: none !important;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 }

@@ -511,9 +495,6 @@ th.asc a:focus span.sorting-indicator:before {
 }

 .wp-list-table .toggle-row: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);
@@ -524,7 +505,6 @@ th.asc a:focus span.sorting-indicator:before {
 }

 .wp-list-table .toggle-row:active {
-	-webkit-box-shadow: none;
 	box-shadow: none;
 }

@@ -532,7 +512,6 @@ th.asc a:focus span.sorting-indicator:before {
 	position: absolute;
 	top: -5px;
 	right: 10px;
-	-webkit-border-radius: 50%;
 	border-radius: 50%;
 	display: block;
 	padding: 1px 0 1px 2px;
@@ -589,7 +568,6 @@ tr.wp-locked .locked-info {
 }

 tr.locked-info, tr.wp-locked .locked-info {
-	-webkit-transition: height 1s, opacity 0.5s;
 	transition: height 1s, opacity 0.5s;
 }

@@ -715,7 +693,6 @@ th.asc a:focus span.sorting-indicator {
 	border-color: #5b9dd9;
 	color: #fff;
 	background: #00a0d2;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 	outline: none; /* IE8 */
 }
@@ -973,16 +950,19 @@ tr.inline-edit-row td,
 	line-height: 2.5;
 }

-.inline-edit-row p.submit {
+.inline-edit-row .submit {
 	clear: both;
 	padding: 0.5em;
 	margin: 0.5em 0 0;
 }

-.inline-edit-row span.error {
-	line-height: 22px;
-	margin: 0 15px;
-	padding: 3px 5px;
+.inline-edit-row .notice-error {
+	margin-top: 1em;
+}
+
+.inline-edit-row .notice-error .error {
+	margin: 0.5em 0;
+	padding: 2px;
 }

 /*	Positioning */
@@ -1277,7 +1257,6 @@ ul.cat-checklist {
 .plugin-install #the-list td,
 .upgrade .plugins td,
 .upgrade .plugins th {
-	-webkit-box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
 	box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
 }

@@ -1286,7 +1265,6 @@ ul.cat-checklist {
 .plugins tr.active + tr.inactive th,
 .plugins tr.active + tr.inactive td {
 	border-top: 1px solid rgba(0,0,0,0.03);
-	-webkit-box-shadow: inset 0 1px 0 rgba(0,0,0,0.02), inset 0 -1px 0 #e1e1e1;
 	box-shadow: inset 0 1px 0 rgba(0,0,0,0.02), inset 0 -1px 0 #e1e1e1;
 }

@@ -1300,7 +1278,6 @@ ul.cat-checklist {
 .plugins .updated th,
 .plugins tr.active + tr.inactive.updated th,
 .plugins tr.active + tr.inactive.updated td {
-	-webkit-box-shadow: none;
 	box-shadow: none;
 }

@@ -1309,15 +1286,31 @@ ul.cat-checklist {
 	border-right: 4px solid #00a0d2;
 }

-#wpbody-content .plugins .plugin-title,
-#wpbody-content .plugins .theme-title {
+.wp-list-table.plugins .plugin-title,
+.wp-list-table.plugins .theme-title {
 	padding-left: 12px;
-	white-space:nowrap;
+	white-space: nowrap;
 }

-.updates-table-screenshot {
-	float:right;
-	padding: 0 0 5px 10px;
+.plugins .plugin-title img,
+.plugins .plugin-title .dashicons {
+	float: right;
+	padding: 0 0 0 10px;
+	width: 64px;
+	height: 64px;
+}
+
+.plugins .plugin-title .dashicons:before {
+	padding: 2px;
+	background-color: #eee;
+	box-shadow: inset 0 0 10px rgba(160,165,170,.15);
+	font-size: 60px;
+	color: #B4B9BE;
+}
+
+#update-themes-table .plugin-title img,
+#update-themes-table .plugin-title .dashicons {
+	width: 85px;
 }

 .plugins .inactive .plugin-title strong {
@@ -1343,7 +1336,6 @@ ul.cat-checklist {
 }

 .plugins .plugin-update-tr .plugin-update {
-	-webkit-box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
 	box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
 	overflow: hidden; /* clearfix */
 	padding: 0;
@@ -1429,12 +1421,9 @@ ul.cat-checklist {
 	float: right;
 	margin: 0 8px 16px;
 	width: 48.5%;
-	width: -webkit-calc( 50% - 8px );
 	width: calc( 50% - 8px );
 	background-color: #fff;
 	border: 1px solid #ddd;
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 }

@@ -1450,7 +1439,6 @@ ul.cat-checklist {
@media screen and ( min-width: 1600px ) {
 	.plugin-card {
 		width: 30%;
-		width: -webkit-calc( 33.1% - 8px );
 		width: calc( 33.1% - 8px );
 	}

@@ -1534,7 +1522,6 @@ div.action-links,
 .plugin-card-update-failed .notice-error {
 	margin: 0;
 	padding-right: 16px;
-	-webkit-box-shadow: 0 -1px 0 #ddd;
 	box-shadow: 0 -1px 0 #ddd;
 }

@@ -1564,7 +1551,6 @@ div.action-links,
 	float: left;
 	clear: left;
 	width: 65%;
-	width: -webkit-calc( 100% - 180px );
 	width: calc( 100% - 180px );
 }

@@ -1837,18 +1823,18 @@ div.action-links,
 	}

 	#the-comment-list .is-expanded td {
-		-webkit-box-shadow: none;
 		box-shadow: none;
 	}

 	#the-comment-list .is-expanded td:last-child {
-		-webkit-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.1);
 		box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.1);
 	}

 	/* Show comment bubble as text instead */
 	.post-com-count .screen-reader-text {
 		position: static;
+		-webkit-clip-path: none;
+		clip-path: none;
 		width: auto;
 		height: auto;
 		margin: 0;
@@ -1891,7 +1877,6 @@ div.action-links,
 		min-width: 0;
 		padding: 0;
 		border: none;
-		-webkit-border-radius: 0;
 		border-radius: 0;
 		background: none;
 		color: #bb2a2a;
@@ -1941,8 +1926,6 @@ div.action-links,
 		display: block;
 		width: 100%;
 		max-width: none;
-		-webkit-box-sizing: border-box;
-		-moz-box-sizing: border-box;
 		box-sizing: border-box;
 	}

@@ -2055,7 +2038,6 @@ div.action-links,
 	.plugins #the-list .update th,
 	.plugins #the-list .update td,
 	.wp-list-table.plugins #the-list .theme-title {
-		-webkit-box-shadow: none;
 		box-shadow: none;
 		border-top: none;
 	}
@@ -2071,7 +2053,6 @@ div.action-links,
 	.plugins tr.active + tr.inactive th.check-column,
 	.plugins tr.active + tr.inactive td.column-description,
 	.plugins .plugin-update-tr:before {
-		-webkit-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.1);
 		box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.1);
 	}

@@ -2136,13 +2117,11 @@ div.action-links,
 	}

 	table.plugin-install #the-list td {
-		-webkit-box-shadow: none;
 		box-shadow: none;
 	}

 	table.plugin-install #the-list tr {
 		display: block;
-		-webkit-box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
 		box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
 	}

--- a/wp-admin/css/list-tables-rtl.min.css
+++ b/wp-admin/css/list-tables-rtl.min.css
--- a/wp-admin/css/list-tables.css
+++ b/wp-admin/css/list-tables.css
@@ -49,14 +49,11 @@
 .column-response .comment-count-approved,
 .column-comments .comment-count-no-comments,
 .column-comments .comment-count-approved {
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 	display: block;
 	padding: 0 8px;
 	min-width: 24px;
 	height: 2em;
-	-webkit-border-radius: 5px;
 	border-radius: 5px;
 	background-color: #72777c;
 	color: #fff;
@@ -99,7 +96,7 @@
 	border-top-color: #0073aa;
 }

-/* comments bubble pending */
+/* @todo: consider to use a single rule for these counters and the admin menu counters. */
 .column-response .post-com-count-pending,
 .column-comments .post-com-count-pending {
 	position: relative;
@@ -108,7 +105,6 @@
 	min-width: 7px;
 	height: 17px;
 	border: 2px solid #fff;
-	-webkit-border-radius: 11px;
 	border-radius: 11px;
 	background: #ca4a1f;
 	color: #fff;
@@ -154,19 +150,12 @@
 	margin: 0;
 	padding: 5px 7px 10px;
 	overflow: hidden;
-	text-align: center;
 }

 #replysubmit .button {
 	margin-right: 5px;
 }

-#replysubmit .error {
-	color: red;
-	line-height: 21px;
-	text-align: center;
-}
-
 #replyrow.inline-edit-row fieldset.comment-reply {
 	font-size: inherit;
 	line-height: inherit;
@@ -208,7 +197,6 @@

 #replycontent {
 	height: 120px;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 }

@@ -250,13 +238,11 @@

 #the-comment-list th,
 #the-comment-list td {
-	-webkit-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.1);
 	box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.1);
 }

 #the-comment-list tr:last-child th,
 #the-comment-list tr:last-child td {
-    -webkit-box-shadow: none;
    box-shadow: none;
 }

@@ -384,14 +370,12 @@ table.media .column-title .filename {

 /* @todo: pick a consistent list table selector */
 .wp-list-table a {
-	-webkit-transition: none;
 	transition: none;
 }

 #the-list tr:last-child td,
 #the-list tr:last-child th {
 	border-bottom: none !important;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 }

@@ -511,9 +495,6 @@ th.asc a:focus span.sorting-indicator:before {
 }

 .wp-list-table .toggle-row: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);
@@ -524,7 +505,6 @@ th.asc a:focus span.sorting-indicator:before {
 }

 .wp-list-table .toggle-row:active {
-	-webkit-box-shadow: none;
 	box-shadow: none;
 }

@@ -532,7 +512,6 @@ th.asc a:focus span.sorting-indicator:before {
 	position: absolute;
 	top: -5px;
 	left: 10px;
-	-webkit-border-radius: 50%;
 	border-radius: 50%;
 	display: block;
 	padding: 1px 2px 1px 0;
@@ -589,7 +568,6 @@ tr.wp-locked .locked-info {
 }

 tr.locked-info, tr.wp-locked .locked-info {
-	-webkit-transition: height 1s, opacity 0.5s;
 	transition: height 1s, opacity 0.5s;
 }

@@ -715,7 +693,6 @@ th.asc a:focus span.sorting-indicator {
 	border-color: #5b9dd9;
 	color: #fff;
 	background: #00a0d2;
-	-webkit-box-shadow: none;
 	box-shadow: none;
 	outline: none; /* IE8 */
 }
@@ -973,16 +950,19 @@ tr.inline-edit-row td,
 	line-height: 2.5;
 }

-.inline-edit-row p.submit {
+.inline-edit-row .submit {
 	clear: both;
 	padding: 0.5em;
 	margin: 0.5em 0 0;
 }

-.inline-edit-row span.error {
-	line-height: 22px;
-	margin: 0 15px;
-	padding: 3px 5px;
+.inline-edit-row .notice-error {
+	margin-top: 1em;
+}
+
+.inline-edit-row .notice-error .error {
+	margin: 0.5em 0;
+	padding: 2px;
 }

 /*	Positioning */
@@ -1277,7 +1257,6 @@ ul.cat-checklist {
 .plugin-install #the-list td,
 .upgrade .plugins td,
 .upgrade .plugins th {
-	-webkit-box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
 	box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
 }

@@ -1286,7 +1265,6 @@ ul.cat-checklist {
 .plugins tr.active + tr.inactive th,
 .plugins tr.active + tr.inactive td {
 	border-top: 1px solid rgba(0,0,0,0.03);
-	-webkit-box-shadow: inset 0 1px 0 rgba(0,0,0,0.02), inset 0 -1px 0 #e1e1e1;
 	box-shadow: inset 0 1px 0 rgba(0,0,0,0.02), inset 0 -1px 0 #e1e1e1;
 }

@@ -1300,7 +1278,6 @@ ul.cat-checklist {
 .plugins .updated th,
 .plugins tr.active + tr.inactive.updated th,
 .plugins tr.active + tr.inactive.updated td {
-	-webkit-box-shadow: none;
 	box-shadow: none;
 }

@@ -1309,15 +1286,31 @@ ul.cat-checklist {
 	border-left: 4px solid #00a0d2;
 }

-#wpbody-content .plugins .plugin-title,
-#wpbody-content .plugins .theme-title {
+.wp-list-table.plugins .plugin-title,
+.wp-list-table.plugins .theme-title {
 	padding-right: 12px;
-	white-space:nowrap;
+	white-space: nowrap;
 }

-.updates-table-screenshot {
-	float:left;
-	padding: 0 10px 5px 0;
+.plugins .plugin-title img,
+.plugins .plugin-title .dashicons {
+	float: left;
+	padding: 0 10px 0 0;
+	width: 64px;
+	height: 64px;
+}
+
+.plugins .plugin-title .dashicons:before {
+	padding: 2px;
+	background-color: #eee;
+	box-shadow: inset 0 0 10px rgba(160,165,170,.15);
+	font-size: 60px;
+	color: #B4B9BE;
+}
+
+#update-themes-table .plugin-title img,
+#update-themes-table .plugin-title .dashicons {
+	width: 85px;
 }

 .plugins .inactive .plugin-title strong {
@@ -1343,7 +1336,6 @@ ul.cat-checklist {
 }

 .plugins .plugin-update-tr .plugin-update {
-	-webkit-box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
 	box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
 	overflow: hidden; /* clearfix */
 	padding: 0;
@@ -1429,12 +1421,9 @@ ul.cat-checklist {
 	float: left;
 	margin: 0 8px 16px;
 	width: 48.5%;
-	width: -webkit-calc( 50% - 8px );
 	width: calc( 50% - 8px );
 	background-color: #fff;
 	border: 1px solid #ddd;
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 }

@@ -1450,7 +1439,6 @@ ul.cat-checklist {
@media screen and ( min-width: 1600px ) {
 	.plugin-card {
 		width: 30%;
-		width: -webkit-calc( 33.1% - 8px );
 		width: calc( 33.1% - 8px );
 	}

@@ -1534,7 +1522,6 @@ div.action-links,
 .plugin-card-update-failed .notice-error {
 	margin: 0;
 	padding-left: 16px;
-	-webkit-box-shadow: 0 -1px 0 #ddd;
 	box-shadow: 0 -1px 0 #ddd;
 }

@@ -1564,7 +1551,6 @@ div.action-links,
 	float: right;
 	clear: right;
 	width: 65%;
-	width: -webkit-calc( 100% - 180px );
 	width: calc( 100% - 180px );
 }

@@ -1837,18 +1823,18 @@ div.action-links,
 	}

 	#the-comment-list .is-expanded td {
-		-webkit-box-shadow: none;
 		box-shadow: none;
 	}

 	#the-comment-list .is-expanded td:last-child {
-		-webkit-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.1);
 		box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.1);
 	}

 	/* Show comment bubble as text instead */
 	.post-com-count .screen-reader-text {
 		position: static;
+		-webkit-clip-path: none;
+		clip-path: none;
 		width: auto;
 		height: auto;
 		margin: 0;
@@ -1891,7 +1877,6 @@ div.action-links,
 		min-width: 0;
 		padding: 0;
 		border: none;
-		-webkit-border-radius: 0;
 		border-radius: 0;
 		background: none;
 		color: #bb2a2a;
@@ -1941,8 +1926,6 @@ div.action-links,
 		display: block;
 		width: 100%;
 		max-width: none;
-		-webkit-box-sizing: border-box;
-		-moz-box-sizing: border-box;
 		box-sizing: border-box;
 	}

@@ -2055,7 +2038,6 @@ div.action-links,
 	.plugins #the-list .update th,
 	.plugins #the-list .update td,
 	.wp-list-table.plugins #the-list .theme-title {
-		-webkit-box-shadow: none;
 		box-shadow: none;
 		border-top: none;
 	}
@@ -2071,7 +2053,6 @@ div.action-links,
 	.plugins tr.active + tr.inactive th.check-column,
 	.plugins tr.active + tr.inactive td.column-description,
 	.plugins .plugin-update-tr:before {
-		-webkit-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.1);
 		box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.1);
 	}

@@ -2136,13 +2117,11 @@ div.action-links,
 	}

 	table.plugin-install #the-list td {
-		-webkit-box-shadow: none;
 		box-shadow: none;
 	}

 	table.plugin-install #the-list tr {
 		display: block;
-		-webkit-box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
 		box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
 	}

--- a/Show More
+++ b/Show More