Tag 4.6

Built from https://develop.svn.wordpress.org/tags/4.6@38270 git-svn-id: http://core.svn.wordpress.org/tags/4.6@38211 1a063a9b-81f0-0310-95a4-ce76da25c4cd
WordPress 4.6.
2016-08-16 20:36:10 +00:00 · 2016-08-16 18:19:30 +00:00 · 2016-08-16 18:02:01 +00:00 · 2016-08-15 19:30:30 +00:00 · 2016-08-15 19:22:30 +00:00 · 2016-08-15 19:18:30 +00:00
1406 changed files with 60638 additions and 447437 deletions
--- a/license.txt
+++ b/license.txt
@@ -1,6 +1,6 @@
 WordPress - Web publishing software

-Copyright 2011-2019 by the contributors
+Copyright 2011-2016 by the contributors

 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
--- a/readme.html
+++ b/readme.html
@@ -9,6 +9,7 @@
 <body>
 <h1 id="logo">
 	<a href="https://wordpress.org/"><img alt="WordPress" src="wp-admin/images/wordpress-logo.png" /></a>
+	<br /> Version 4.6
 </h1>
 <p style="text-align: center">Semantic Personal Publishing Platform</p>

@@ -58,10 +59,9 @@

 <h3>Recommendations</h3>
 <ul>
-	<li><a href="https://secure.php.net/">PHP</a> version <strong>7.2</strong> or higher.</li>
+	<li><a href="https://secure.php.net/">PHP</a> version <strong>5.6</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>
 	<li>A link to <a href="https://wordpress.org/">wordpress.org</a> on your site.</li>
 </ul>

--- a/wp-activate.php
+++ b/wp-activate.php
@@ -18,52 +18,6 @@ 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;

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

 		<h2><?php _e('Activation Key Required') ?></h2>
 		<form name="activateform" id="activateform" method="post" action="<?php echo network_site_url('wp-activate.php'); ?>">
@@ -134,41 +87,45 @@ get_header( 'wp-activate' );
 		</form>

 	<?php } else {
-		if ( is_wp_error( $result ) && in_array( $result->get_error_code(), $valid_error_codes ) ) {
-			$signup = $result->get_error_data();
-			?>
-			<h2><?php _e( 'Your account is now active!' ); ?></h2>
-			<?php
-			echo '<p class="lead-in">';
-			if ( $signup->domain . $signup->path == '' ) {
-				printf(
-				/* translators: 1: login URL, 2: username, 3: user email, 4: lost password URL */
-					__( 'Your account has been activated. You may now <a href="%1$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()
-				);
+
+		$key = !empty($_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,
+						$signup->user_email,
+						wp_lostpassword_url()
+					);
+				}
+				echo '</p>';
 			} else {
-				printf(
-				/* translators: 1: site URL, 2: username, 3: user email, 4: lost password URL */
-					__( 'Your site at %1$s is active. You may now log in to your site using your chosen username of &#8220;%2$s&#8221;. Please check your email inbox at %3$s for your password and login instructions. If you do not receive an email, please check your junk or spam folder. If you still do not receive an email within an hour, you can <a href="%4$s">reset your password</a>.' ),
-					sprintf( '<a href="http://%1$s">%1$s</a>', $signup->domain ),
-					$signup->user_login,
-					$signup->user_email,
-					wp_lostpassword_url()
-				);
-			}
-			echo '</p>';
-		} elseif ( $result === null || is_wp_error( $result ) ) {
-			?>
-			<h2><?php _e( 'An error occurred during the activation' ); ?></h2>
-			<?php if ( is_wp_error( $result ) ) : ?>
+				?>
+				<h2><?php _e( 'An error occurred during the activation' ); ?></h2>
 				<p><?php echo $result->get_error_message(); ?></p>
-			<?php endif; ?>
-			<?php
+				<?php
+			}
 		} else {
-			$url = isset( $result['blog_id'] ) ? get_home_url( (int) $result['blog_id'] ) : '';
+			$url = isset( $result['blog_id'] ) ? get_blogaddress_by_id( (int) $result['blog_id'] ) : '';
 			$user = get_userdata( (int) $result['user_id'] );
 			?>
 			<h2><?php _e('Your account is now active!'); ?></h2>
--- a/wp-admin/about.php
+++ b/wp-admin/about.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'] ) )
-	wp_die( '0', 400 );
+	die( '0' );

 /** Load WordPress Administration APIs */
 require_once( ABSPATH . 'wp-admin/includes/admin.php' );
@@ -61,17 +61,14 @@ $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', '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',
+	'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',
 );

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

 // Register core Ajax calls.
 if ( ! empty( $_GET['action'] ) && in_array( $_GET['action'], $core_actions_get ) )
@@ -83,11 +80,6 @@ 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.
 	 *
@@ -98,11 +90,6 @@ 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.
 	 *
@@ -114,4 +101,4 @@ if ( is_user_logged_in() ) {
 	do_action( 'wp_ajax_nopriv_' . $_REQUEST['action'] );
 }
 // Default status
-wp_die( '0' );
+die( '0' );
--- a/wp-admin/admin-footer.php
+++ b/wp-admin/admin-footer.php
@@ -78,8 +78,12 @@ do_action( 'admin_footer', '' );
 * refers to the global hook suffix of the current page.
 *
 * @since 4.6.0
+ *
+ * @global string $hook_suffix
+ *
+ * @param string $hook_suffix The current admin page.
 */
-do_action( "admin_print_footer_scripts-{$hook_suffix}" );
+do_action( "admin_print_footer_scripts-$hook_suffix" );

 /**
 * Prints any scripts and data queued for the footer.
@@ -95,8 +99,11 @@ do_action( 'admin_print_footer_scripts' );
 * refers to the global hook suffix of the current page.
 *
 * @since 2.8.0
+ *
+ * @global string $hook_suffix
+ * @param string $hook_suffix The current admin page.
 */
-do_action( "admin_footer-{$hook_suffix}" );
+do_action( "admin_footer-$hook_suffix" );

 // get_site_option() won't exist when auto upgrading from <= 2.7
 if ( function_exists('get_site_option') ) {
--- a/wp-admin/admin-header.php
+++ b/wp-admin/admin-header.php
@@ -18,11 +18,12 @@ if ( ! defined( 'WP_ADMIN' ) )
 * @global WP_Screen $current_screen
 * @global WP_Locale $wp_locale
 * @global string    $pagenow
+ * @global string    $wp_version
 * @global string    $update_title
 * @global int       $total_update_count
 * @global string    $parent_file
 */
-global $title, $hook_suffix, $current_screen, $wp_locale, $pagenow,
+global $title, $hook_suffix, $current_screen, $wp_locale, $pagenow, $wp_version,
 	$update_title, $total_update_count, $parent_file;

 // Catch plugins that include admin-header.php before admin.php completes.
@@ -32,23 +33,17 @@ if ( empty( $current_screen ) )
 get_admin_page_title();
 $title = esc_html( strip_tags( $title ) );

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

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

 /**
 * Filters the title tag content for an admin page.
@@ -75,13 +70,13 @@ wp_enqueue_script( 'svg-painter' );
 $admin_body_class = preg_replace('/[^a-z0-9_-]+/i', '-', $hook_suffix);
 ?>
 <script type="text/javascript">
-addLoadEvent = function(func){if(typeof jQuery!=='undefined')jQuery(document).ready(func);else if(typeof wpOnload!=='function'){wpOnload=func;}else{var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}};
-var ajaxurl = '<?php echo esc_js( admin_url( 'admin-ajax.php', 'relative' ) ); ?>',
-	pagenow = '<?php echo esc_js( $current_screen->id ); ?>',
-	typenow = '<?php echo esc_js( $current_screen->post_type ); ?>',
-	adminpage = '<?php echo esc_js( $admin_body_class ); ?>',
-	thousandsSeparator = '<?php echo esc_js( $wp_locale->number_format['thousands_sep'] ); ?>',
-	decimalPoint = '<?php echo esc_js( $wp_locale->number_format['decimal_point'] ); ?>',
+addLoadEvent = function(func){if(typeof jQuery!="undefined")jQuery(document).ready(func);else if(typeof wpOnload!='function'){wpOnload=func;}else{var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}};
+var ajaxurl = '<?php echo admin_url( 'admin-ajax.php', 'relative' ); ?>',
+	pagenow = '<?php echo $current_screen->id; ?>',
+	typenow = '<?php echo $current_screen->post_type; ?>',
+	adminpage = '<?php echo $admin_body_class; ?>',
+	thousandsSeparator = '<?php echo addslashes( $wp_locale->number_format['thousands_sep'] ); ?>',
+	decimalPoint = '<?php echo addslashes( $wp_locale->number_format['decimal_point'] ); ?>',
 	isRtl = <?php echo (int) is_rtl(); ?>;
 </script>
 <meta name="viewport" content="width=device-width,initial-scale=1.0">
@@ -101,7 +96,7 @@ do_action( 'admin_enqueue_scripts', $hook_suffix );
 *
 * @since 2.6.0
 */
-do_action( "admin_print_styles-{$hook_suffix}" );
+do_action( "admin_print_styles-$hook_suffix" );

 /**
 * Fires when styles are printed for all admin pages.
@@ -115,7 +110,7 @@ do_action( 'admin_print_styles' );
 *
 * @since 2.1.0
 */
-do_action( "admin_print_scripts-{$hook_suffix}" );
+do_action( "admin_print_scripts-$hook_suffix" );

 /**
 * Fires when scripts are printed for all admin pages.
@@ -132,7 +127,7 @@ do_action( 'admin_print_scripts' );
 *
 * @since 2.1.0
 */
-do_action( "admin_head-{$hook_suffix}" );
+do_action( "admin_head-$hook_suffix" );

 /**
 * Fires in head section for all admin pages.
@@ -159,10 +154,10 @@ if ( $current_screen->post_type )
 if ( $current_screen->taxonomy )
 	$admin_body_class .= ' taxonomy-' . $current_screen->taxonomy;

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

 if ( wp_is_mobile() )
 	$admin_body_class .= ' mobile';
@@ -175,15 +170,6 @@ if ( is_network_admin() )

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

-if ( $current_screen->is_block_editor() ) {
-	// Default to is-fullscreen-mode to avoid jumps in the UI.
-	$admin_body_class .= ' block-editor-page is-fullscreen-mode wp-embed-responsive';
-
-	if ( current_theme_supports( 'editor-styles' ) && current_theme_supports( 'dark-editor-style' ) ) {
-		$admin_body_class .= ' is-dark-theme';
-	}
-}
-
 ?>
 </head>
 <?php
--- a/wp-admin/admin.php
+++ b/wp-admin/admin.php
@@ -87,11 +87,6 @@ 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' );
@@ -99,6 +94,9 @@ $time_format = __( 'g:i a' );

 wp_enqueue_script( 'common' );

+
+
+
 /**
 * $pagenow is set in vars.php
 * $wp_importers is sometimes set in wp-admin/includes/import.php
@@ -211,7 +209,7 @@ if ( isset($plugin_page) ) {
 		 *
 		 * @since 2.1.0
 		 */
-		do_action( "load-{$page_hook}" );
+		do_action( 'load-' . $page_hook );
 		if (! isset($_GET['noheader']))
 			require_once(ABSPATH . 'wp-admin/admin-header.php');

@@ -223,9 +221,8 @@ if ( isset($plugin_page) ) {
 		 */
 		do_action( $page_hook );
 	} else {
-		if ( validate_file( $plugin_page ) ) {
-			wp_die( __( 'Invalid plugin page.' ) );
-		}
+		if ( validate_file($plugin_page) )
+			wp_die(__('Invalid plugin page'));

 		if ( !( file_exists(WP_PLUGIN_DIR . "/$plugin_page") && is_file(WP_PLUGIN_DIR . "/$plugin_page") ) && !( file_exists(WPMU_PLUGIN_DIR . "/$plugin_page") && is_file(WPMU_PLUGIN_DIR . "/$plugin_page") ) )
 			wp_die(sprintf(__('Cannot load %s.'), htmlentities($plugin_page)));
@@ -242,7 +239,7 @@ if ( isset($plugin_page) ) {
 		 *
 		 * @since 1.5.0
 		 */
-		do_action( "load-{$plugin_page}" );
+		do_action( 'load-' . $plugin_page );

 		if ( !isset($_GET['noheader']))
 			require_once(ABSPATH . 'wp-admin/admin-header.php');
@@ -281,7 +278,7 @@ if ( isset($plugin_page) ) {
 	 *
 	 * @since 3.5.0
 	 */
-	do_action( "load-importer-{$importer}" );
+	do_action( 'load-importer-' . $importer );

 	$parent_file = 'tools.php';
 	$submenu_file = 'import.php';
@@ -329,7 +326,7 @@ if ( isset($plugin_page) ) {
 	 *
 	 * @since 2.1.0
 	 */
-	do_action( "load-{$pagenow}" );
+	do_action( 'load-' . $pagenow );

 	/*
 	 * The following hooks are fired to ensure backward compatibility.
--- 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 or other asynchronous upload methods.
+ * Server-side file upload handler from wp-plupload, swfupload or other asynchronous upload methods.
 *
 * @package WordPress
 * @subpackage Administration
@@ -14,15 +14,25 @@ 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/plain; charset=' . get_option( 'blog_charset' ) );
+header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) );

 if ( isset( $_REQUEST['action'] ) && 'upload-attachment' === $_REQUEST['action'] ) {
 	include( ABSPATH . 'wp-admin/includes/ajax-actions.php' );
@@ -42,7 +52,7 @@ if ( ! current_user_can( 'upload_files' ) ) {
 if ( isset($_REQUEST['attachment_id']) && ($id = intval($_REQUEST['attachment_id'])) && $_REQUEST['fetch'] ) {
 	$post = get_post( $id );
 	if ( 'attachment' != $post->post_type )
-		wp_die( __( 'Invalid post type.' ) );
+		wp_die( __( 'Unknown post type.' ) );
 	if ( ! current_user_can( 'edit_post', $id ) )
 		wp_die( __( 'Sorry, you are not allowed to edit this item.' ) );

--- a/wp-admin/comment.php
+++ b/wp-admin/comment.php
@@ -48,8 +48,8 @@ case 'editcomment' :

 	get_current_screen()->set_help_sidebar(
 	'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
-	'<p>' . __( '<a href="https://codex.wordpress.org/Administration_Screens#Comments">Documentation on Comments</a>' ) . '</p>' .
-	'<p>' . __( '<a href="https://wordpress.org/support/">Support Forums</a>' ) . '</p>'
+	'<p>' . __( '<a href="https://codex.wordpress.org/Administration_Screens#Comments" target="_blank">Documentation on Comments</a>' ) . '</p>' .
+	'<p>' . __( '<a href="https://wordpress.org/support/" target="_blank">Support Forums</a>' ) . '</p>'
 	);

 	wp_enqueue_script('comment');
@@ -213,7 +213,7 @@ if ( $comment->comment_approved != '0' ) { // if not unapproved
 <th scope="row"><?php /* translators: field name in comment form */ _ex('Comment', 'noun'); ?></th>
 <td class="comment-content">
 	<?php comment_text( $comment ); ?>
-	<p class="edit-comment"><a href="<?php echo admin_url( "comment.php?action=editcomment&amp;c={$comment->comment_ID}" ); ?>"><?php esc_html_e( 'Edit' ); ?></a></p>
+	<p class="edit-comment"><a href="<?php echo admin_url( "comment.php?action=editcomment&amp;c={$comment->comment_ID}" ); ?>"><?php esc_attr_e( 'Edit' ); ?></a></p>
 </td>
 </tr>
 </table>
@@ -222,7 +222,7 @@ if ( $comment->comment_approved != '0' ) { // if not unapproved

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

 <?php wp_nonce_field( $nonce_action ); ?>
--- a/wp-admin/credits.php
+++ b/wp-admin/credits.php
@@ -12,15 +12,15 @@ require_once( dirname( __FILE__ ) . '/includes/credits.php' );

 $title = __( 'Credits' );

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

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

 <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 introduces a robust new content creation experience.' ), $display_version ); ?></p>
+<p class="about-text"><?php printf( __( 'Thank you for updating to the latest version. WordPress %s changes a lot behind the scenes to make your WordPress experience even better!' ), $display_version ); ?></p>

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

@@ -28,10 +28,8 @@ 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();
@@ -45,19 +43,12 @@ 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'] ) {
@@ -107,7 +98,13 @@ foreach ( $credits['groups'] as $group_slug => $group_data ) {
 }

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

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

@@ -23,14 +22,6 @@
 	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 {
@@ -40,38 +31,17 @@
 .about-wrap hr {
 	border: 0;
 	height: 0;
-	margin: 3em 0 0;
+	margin: 0;
 	border-top: 1px solid rgba(0, 0, 0, 0.1);
 }

 .about-wrap img {
 	margin: 0;
-	width: 100%;
+	max-width: 100%;
 	height: auto;
 	vertical-align: middle;
 }

-.about-wrap figure {
-	position: relative;
-	margin: 0;
-}
-
-.about-wrap .feature-section figure img {
-	margin-bottom: 0;
-}
-
-.about-wrap figcaption {
-	position: absolute;
-	bottom: 0;
-	width: 100%;
-    padding: 40px 10px 15px;
-    overflow: auto;
-    box-sizing: border-box;
-    background: linear-gradient(0deg,rgba(0,0,0,.7),rgba(0,0,0,.3) 60%,transparent);
-    font-weight: 600;
-    text-shadow: 0px 0px 5px rgba(0,0,0,.75);
-}
-
 .about-wrap .jetpack-video-wrapper {
 	margin-bottom: 0;
 }
@@ -81,6 +51,7 @@
 .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;
@@ -92,6 +63,7 @@
 	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);
 }

@@ -121,7 +93,7 @@
 }

 .about-wrap .feature-section p {
-	max-width: 55em;
+	max-width: 38em;
 	margin-right: auto;
 	margin-left: auto;
 }
@@ -136,8 +108,8 @@
 }

 .about-wrap h2 {
-	margin: 40px 0 .6em;
-	font-size: 2.7em;
+	margin: 50px 0 1em;
+	font-size: 1.8em;
 	line-height: 1.3;
 	font-weight: 300;
 	text-align: center;
@@ -145,7 +117,7 @@

 .about-wrap h3 {
 	margin: 1.25em 0 .6em;
-	font-size: 1.4em;
+	font-size: 1.25em;
 	line-height: 1.5;
 }

@@ -153,19 +125,19 @@
 	color: #23282d;
 }

+.about-wrap .changelog h3 {
+	margin: 1.33em 0;
+	font-size: 1em;
+	line-height: inherit;
+	color: #23282d;
+}
+
 .about-wrap code,
 .about-wrap ol li p {
 	font-size: 14px;
 	font-weight: 400;
 }

-.about-wrap figcaption {
-    font-size: 13px;
-    text-align: center;
-	color: white;
-	text-overflow: ellipsis;
-}
-
 .about-wrap .about-description,
 .about-wrap .about-text {
 	margin-top: 1.4em;
@@ -176,74 +148,56 @@

 .about-wrap .about-text {
 	margin: 1em 0 1em 200px;
+	min-height: 60px;
 	color: #555d66;
 }

 /* 1.2 - Structure */

-.about-wrap [class$="-col"] {
-	display: flex;
-	justify-content: space-between;
-	flex-wrap: wrap;
-}
-
-.about-wrap .feature-section.one-col {
-	margin: 0 auto;
-	max-width: 680px;
-}
-
-.about-wrap .inline-svg img {
-	max-width: 100%;
-	width: 100%;
-	height: auto;
-}
-
-.about-wrap .inline-svg.full-width {
-	margin-bottom: 120px;
-}
-
-.about-wrap [class$="-col"] .col {
-	flex: 1;
+.about-wrap [class$=col] .col {
+	float: right;
+	position: relative;
 }

 .about-wrap .two-col .col {
-	min-width: 47%;
-	max-width: 47%;
-}
-
-.about-wrap .three-col,
-.about-wrap .four-col {
-	margin: auto;
-	max-width: 1020px;
-}
-
-.about-wrap .three-col .col {
-	align-self: flex-start;
-	min-width: 31%;
-	max-width: 31%;
-}
-
-.about-wrap .four-col .col {
-	align-self: flex-start;
-	min-width: 23%;
-	max-width: 23%;
-}
-
-.about-wrap .feature-section.eight-col .col {
-	align-self: flex-start;
-	margin-top: 6px;
-	min-width: 12%;
-	max-width: 12%;
-}
-
-.about-wrap .one-col img {
-	margin: 1em 0 2em;
+	margin-left: 4.799999999%;
+	width: 47.6%;
 }

 .about-wrap .two-col img {
 	margin-bottom: 1.5em;
 }

+.about-wrap .feature-section.two-col .col {
+	display: inline-block;
+	float: none;
+	margin-top: 1em;
+	margin-left: 4.799999999%;
+	width: -webkit-calc( 47.6% - 4px );
+	width: calc( 47.6% - 4px );
+	vertical-align: top;
+}
+
+.about-wrap .three-col .col {
+	margin-left: 4.999999999%;
+	width: 29.95%;
+}
+
+.about-wrap .two-col .col:nth-of-type(2n),
+.about-wrap .three-col .col:nth-of-type(3n) {
+	margin-left: 0;
+}
+
+.about-wrap .under-the-hood {
+	clear: both;
+	overflow: hidden;
+}
+
+.about-wrap .under-the-hood:nth-of-type(2n),
+.about-wrap .under-the-hood:nth-of-type(3n) {
+	margin-top: 3em;
+}
+
 .about-wrap .feature-video .mejs-controls {
 	display: none !important;
 }
@@ -252,18 +206,6 @@
 	background: transparent; /* Hide loading.gif */
 }

-.about-wrap video {
-	margin: 1.5em auto;
-}
-
-.about-wrap .cta {
-	text-align: center;
-}
-.about-wrap .cta .button {
-	margin: 0 auto 5px;
-	font-weight: 600;
-}
-
 /* 1.3 - Point Releases */

 .about-wrap .point-releases {
@@ -285,6 +227,19 @@

 /* 2.1 - Typography */

+.about-wrap .headline-feature h2 {
+	margin: 30px 0 30px;
+	font-size: 2.2em;
+	font-weight: 300;
+	line-height: 1.3;
+	text-align: center;
+}
+
+.about-wrap .headline-feature h3 {
+	margin-top: 0;
+	text-align: right;
+}
+
 .about-wrap .feature-section.two-col h3 {
 	margin-top: 0;
 }
@@ -298,13 +253,12 @@
 	margin-top: 0.6em;
 }

-.about-wrap .lead-description {
-	font-size: 1.5em;
-	text-align: center;
-}
-
 .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;
 }

@@ -317,10 +271,6 @@
 	margin-bottom: 3em;
 }

-.about-wrap .under-the-hood img + h3 {
-	margin-top: 1.25em;
-}
-
 /* 2.2 - Structure */

 .about-wrap .headline-feature.feature-video {
@@ -347,10 +297,12 @@

 .about-wrap .feature-section {
 	overflow: hidden;
+	padding: 0 0 40px;
 }

-.about-wrap .feature-section.no-heading {
-	padding-top: 35px;
+.about-wrap .headline-feature {
+	margin: 0 auto;
+	max-width: 80%;
 }

 .about-wrap .feature-section .media-container {
@@ -413,7 +365,7 @@
 }

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

 .about-wrap .wp-person {
@@ -481,87 +433,21 @@
 	margin: 0.6em 0;
 }

-.freedoms-php .about-wrap .col .freedoms-image {
-	background-image: url('https://s.w.org/wp-content/themes/pub/wporg-main/images/freedoms-2x.png');
-	background-size: 100%;
-	padding-top: 100%;
-}
-.freedoms-php .about-wrap .col:nth-of-type(2) .freedoms-image {
-	background-position: 100% 34%;
-}
-.freedoms-php .about-wrap .col:nth-of-type(3) .freedoms-image {
-	background-position: 100% 66%;
-}
-.freedoms-php .about-wrap .col:nth-of-type(4) .freedoms-image {
-	background-position: 100% 100%;
-}
-
 /*------------------------------------------------------------------------------
  4.0 - Media Queries
 ------------------------------------------------------------------------------*/

-@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) {
+@media screen and ( max-width: 782px ) {
 	.about-wrap .two-col-text {
+		-webkit-column-count: 1;
+		-moz-column-count: 1;
 		column-count: 1;
 	}

-	.about-wrap .two-col .col,
-	.about-wrap .three-col .col,
-	.about-wrap .four-col .col {
-		min-width: 48% !important;
-	}
-
-	.about-wrap .eight-col .col {
-		min-width: 24% !important;
-	}
-
-	.about-wrap .three-col img,
-	.about-wrap .four-col img,
-	.about-wrap .eight-col img {
+	.about-wrap .three-col img {
 		display: block;
 		margin: 0 auto;
 	}
-
-	.about-wrap figcaption {
-		position: relative;
-		margin-top: 10px;
-		margin-bottom: 15px;
-		padding: 0;
-		background: none;
-		color: #40464D;
-		text-shadow: none;
-	}
-
-	.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) {
@@ -585,21 +471,12 @@
 		width: 100%;
 	}

-	.about-wrap .feature-section .col {
-		margin-top: 1em;
-	}
-
 	.about-wrap .two-col .col,
-	.about-wrap .three-col .col,
 	.about-wrap .three-col .col {
-		min-width: 100% !important;
+		width: 100% !important;
+		float: none !important;
 	}

-	.about-wrap .eight-col .col {
-		min-width: 48% !important;
-	}
-
-	.about-wrap .under-the-hood.four-col .col,
 	.about-wrap .under-the-hood.three-col .col,
 	.about-wrap .under-the-hood.two-col .col,
 	.about-wrap .under-the-hood.one-col .col {
@@ -612,28 +489,8 @@
 		margin-top: 0;
 	}

-	.about-wrap .under-the-hood img + h3 {
-		margin-top: 1.25em;
-	}
-
-	.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;
+	.about-wrap .under-the-hood:nth-of-type(2n) h3,
+	.about-wrap .under-the-hood:nth-of-type(3n) h3 {
+		margin-top: 0;
 	}
 }
--- 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
@@ -8,7 +8,6 @@
   2.0 About Page
    2.1 Typography
    2.2 Structure
-    2.3 Floating Header Layout
   3.0 Credits & Freedoms Pages
 ------------------------------------------------------------------------------*/

@@ -23,14 +22,6 @@
 	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 {
@@ -40,38 +31,17 @@
 .about-wrap hr {
 	border: 0;
 	height: 0;
-	margin: 3em 0 0;
+	margin: 0;
 	border-top: 1px solid rgba(0, 0, 0, 0.1);
 }

 .about-wrap img {
 	margin: 0;
-	width: 100%;
+	max-width: 100%;
 	height: auto;
 	vertical-align: middle;
 }

-.about-wrap figure {
-	position: relative;
-	margin: 0;
-}
-
-.about-wrap .feature-section figure img {
-	margin-bottom: 0;
-}
-
-.about-wrap figcaption {
-	position: absolute;
-	bottom: 0;
-	width: 100%;
-    padding: 40px 10px 15px;
-    overflow: auto;
-    box-sizing: border-box;
-    background: linear-gradient(0deg,rgba(0,0,0,.7),rgba(0,0,0,.3) 60%,transparent);
-    font-weight: 600;
-    text-shadow: 0px 0px 5px rgba(0,0,0,.75);
-}
-
 .about-wrap .jetpack-video-wrapper {
 	margin-bottom: 0;
 }
@@ -81,6 +51,7 @@
 .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;
@@ -92,6 +63,7 @@
 	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);
 }

@@ -121,7 +93,7 @@
 }

 .about-wrap .feature-section p {
-	max-width: 55em;
+	max-width: 38em;
 	margin-left: auto;
 	margin-right: auto;
 }
@@ -136,8 +108,8 @@
 }

 .about-wrap h2 {
-	margin: 40px 0 .6em;
-	font-size: 2.7em;
+	margin: 50px 0 1em;
+	font-size: 1.8em;
 	line-height: 1.3;
 	font-weight: 300;
 	text-align: center;
@@ -145,7 +117,7 @@

 .about-wrap h3 {
 	margin: 1.25em 0 .6em;
-	font-size: 1.4em;
+	font-size: 1.25em;
 	line-height: 1.5;
 }

@@ -153,19 +125,19 @@
 	color: #23282d;
 }

+.about-wrap .changelog h3 {
+	margin: 1.33em 0;
+	font-size: 1em;
+	line-height: inherit;
+	color: #23282d;
+}
+
 .about-wrap code,
 .about-wrap ol li p {
 	font-size: 14px;
 	font-weight: 400;
 }

-.about-wrap figcaption {
-    font-size: 13px;
-    text-align: center;
-	color: white;
-	text-overflow: ellipsis;
-}
-
 .about-wrap .about-description,
 .about-wrap .about-text {
 	margin-top: 1.4em;
@@ -176,74 +148,56 @@

 .about-wrap .about-text {
 	margin: 1em 200px 1em 0;
+	min-height: 60px;
 	color: #555d66;
 }

 /* 1.2 - Structure */

-.about-wrap [class$="-col"] {
-	display: flex;
-	justify-content: space-between;
-	flex-wrap: wrap;
-}
-
-.about-wrap .feature-section.one-col {
-	margin: 0 auto;
-	max-width: 680px;
-}
-
-.about-wrap .inline-svg img {
-	max-width: 100%;
-	width: 100%;
-	height: auto;
-}
-
-.about-wrap .inline-svg.full-width {
-	margin-bottom: 120px;
-}
-
-.about-wrap [class$="-col"] .col {
-	flex: 1;
+.about-wrap [class$=col] .col {
+	float: left;
+	position: relative;
 }

 .about-wrap .two-col .col {
-	min-width: 47%;
-	max-width: 47%;
-}
-
-.about-wrap .three-col,
-.about-wrap .four-col {
-	margin: auto;
-	max-width: 1020px;
-}
-
-.about-wrap .three-col .col {
-	align-self: flex-start;
-	min-width: 31%;
-	max-width: 31%;
-}
-
-.about-wrap .four-col .col {
-	align-self: flex-start;
-	min-width: 23%;
-	max-width: 23%;
-}
-
-.about-wrap .feature-section.eight-col .col {
-	align-self: flex-start;
-	margin-top: 6px;
-	min-width: 12%;
-	max-width: 12%;
-}
-
-.about-wrap .one-col img {
-	margin: 1em 0 2em;
+	margin-right: 4.799999999%;
+	width: 47.6%;
 }

 .about-wrap .two-col img {
 	margin-bottom: 1.5em;
 }

+.about-wrap .feature-section.two-col .col {
+	display: inline-block;
+	float: none;
+	margin-top: 1em;
+	margin-right: 4.799999999%;
+	width: -webkit-calc( 47.6% - 4px );
+	width: calc( 47.6% - 4px );
+	vertical-align: top;
+}
+
+.about-wrap .three-col .col {
+	margin-right: 4.999999999%;
+	width: 29.95%;
+}
+
+.about-wrap .two-col .col:nth-of-type(2n),
+.about-wrap .three-col .col:nth-of-type(3n) {
+	margin-right: 0;
+}
+
+.about-wrap .under-the-hood {
+	clear: both;
+	overflow: hidden;
+}
+
+.about-wrap .under-the-hood:nth-of-type(2n),
+.about-wrap .under-the-hood:nth-of-type(3n) {
+	margin-top: 3em;
+}
+
 .about-wrap .feature-video .mejs-controls {
 	display: none !important;
 }
@@ -252,18 +206,6 @@
 	background: transparent; /* Hide loading.gif */
 }

-.about-wrap video {
-	margin: 1.5em auto;
-}
-
-.about-wrap .cta {
-	text-align: center;
-}
-.about-wrap .cta .button {
-	margin: 0 auto 5px;
-	font-weight: 600;
-}
-
 /* 1.3 - Point Releases */

 .about-wrap .point-releases {
@@ -285,6 +227,19 @@

 /* 2.1 - Typography */

+.about-wrap .headline-feature h2 {
+	margin: 30px 0 30px;
+	font-size: 2.2em;
+	font-weight: 300;
+	line-height: 1.3;
+	text-align: center;
+}
+
+.about-wrap .headline-feature h3 {
+	margin-top: 0;
+	text-align: left;
+}
+
 .about-wrap .feature-section.two-col h3 {
 	margin-top: 0;
 }
@@ -298,13 +253,12 @@
 	margin-top: 0.6em;
 }

-.about-wrap .lead-description {
-	font-size: 1.5em;
-	text-align: center;
-}
-
 .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;
 }

@@ -317,10 +271,6 @@
 	margin-bottom: 3em;
 }

-.about-wrap .under-the-hood img + h3 {
-	margin-top: 1.25em;
-}
-
 /* 2.2 - Structure */

 .about-wrap .headline-feature.feature-video {
@@ -347,10 +297,12 @@

 .about-wrap .feature-section {
 	overflow: hidden;
+	padding: 0 0 40px;
 }

-.about-wrap .feature-section.no-heading {
-	padding-top: 35px;
+.about-wrap .headline-feature {
+	margin: 0 auto;
+	max-width: 80%;
 }

 .about-wrap .feature-section .media-container {
@@ -413,7 +365,7 @@
 }

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

 .about-wrap .wp-person {
@@ -481,87 +433,21 @@
 	margin: 0.6em 0;
 }

-.freedoms-php .about-wrap .col .freedoms-image {
-	background-image: url('https://s.w.org/wp-content/themes/pub/wporg-main/images/freedoms-2x.png');
-	background-size: 100%;
-	padding-top: 100%;
-}
-.freedoms-php .about-wrap .col:nth-of-type(2) .freedoms-image {
-	background-position: 0 34%;
-}
-.freedoms-php .about-wrap .col:nth-of-type(3) .freedoms-image {
-	background-position: 0 66%;
-}
-.freedoms-php .about-wrap .col:nth-of-type(4) .freedoms-image {
-	background-position: 0 100%;
-}
-
 /*------------------------------------------------------------------------------
  4.0 - Media Queries
 ------------------------------------------------------------------------------*/

-@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) {
+@media screen and ( max-width: 782px ) {
 	.about-wrap .two-col-text {
+		-webkit-column-count: 1;
+		-moz-column-count: 1;
 		column-count: 1;
 	}

-	.about-wrap .two-col .col,
-	.about-wrap .three-col .col,
-	.about-wrap .four-col .col {
-		min-width: 48% !important;
-	}
-
-	.about-wrap .eight-col .col {
-		min-width: 24% !important;
-	}
-
-	.about-wrap .three-col img,
-	.about-wrap .four-col img,
-	.about-wrap .eight-col img {
+	.about-wrap .three-col img {
 		display: block;
 		margin: 0 auto;
 	}
-
-	.about-wrap figcaption {
-		position: relative;
-		margin-top: 10px;
-		margin-bottom: 15px;
-		padding: 0;
-		background: none;
-		color: #40464D;
-		text-shadow: none;
-	}
-
-	.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) {
@@ -585,21 +471,12 @@
 		width: 100%;
 	}

-	.about-wrap .feature-section .col {
-		margin-top: 1em;
-	}
-
 	.about-wrap .two-col .col,
-	.about-wrap .three-col .col,
 	.about-wrap .three-col .col {
-		min-width: 100% !important;
+		width: 100% !important;
+		float: none !important;
 	}

-	.about-wrap .eight-col .col {
-		min-width: 48% !important;
-	}
-
-	.about-wrap .under-the-hood.four-col .col,
 	.about-wrap .under-the-hood.three-col .col,
 	.about-wrap .under-the-hood.two-col .col,
 	.about-wrap .under-the-hood.one-col .col {
@@ -612,28 +489,8 @@
 		margin-top: 0;
 	}

-	.about-wrap .under-the-hood img + h3 {
-		margin-top: 1.25em;
-	}
-
-	.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;
+	.about-wrap .under-the-hood:nth-of-type(2n) h3,
+	.about-wrap .under-the-hood:nth-of-type(3n) h3 {
+		margin-top: 0;
 	}
 }
--- 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
@@ -47,6 +47,7 @@
 	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;
 }

@@ -202,6 +203,7 @@
 	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);
 }

@@ -225,6 +227,7 @@
 	bottom: auto;
 	border: 0 none;
 	margin-top: 0;
+	-webkit-box-shadow: none;
 	box-shadow: none;
 	background-color: #32373c;
 }
@@ -261,7 +264,7 @@
 .folded #adminmenu .wp-has-current-submenu.opensub .wp-submenu,
 .folded #adminmenu a.menu-top:focus + .wp-submenu,
 .folded #adminmenu .wp-has-current-submenu a.menu-top:focus + .wp-submenu,
-.no-js.folded #adminmenu .wp-has-submenu:hover .wp-submenu {
+.no-js.folded #adminmenu .wp-has-submenu:hover .wp-submenu  {
 	top: 0;
 	right: 36px;
 }
@@ -280,9 +283,9 @@

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

 #adminmenu .wp-submenu li.current,
@@ -298,12 +301,13 @@
 .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: 5px 12px;
+	padding: 6px 12px;
 }

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

@@ -361,6 +366,7 @@ 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;
 }

@@ -510,26 +516,29 @@ 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;
-	vertical-align: top;
-	margin: 1px 2px 0 0;
-	padding: 0 5px;
-	min-width: 7px;
-	height: 17px;
-	border-radius: 11px;
-	background-color: #ca4a1f;
+	background-color: #d54e21;
 	color: #fff;
 	font-size: 9px;
 	line-height: 17px;
-	text-align: center;
+	font-weight: 600;
+	margin: 1px 2px 0 0;
+	vertical-align: top;
+	-webkit-border-radius: 10px;
+	border-radius: 10px;
 	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;
 }
@@ -538,77 +547,79 @@ ul#adminmenu > li.current > a.current:after {
 	display: none;
 }

-#collapse-button {
-	display: block;
-	width: 100%;
-	height: 34px;
-	margin: 0;
-	border: none;
-	padding: 0;
-	position: relative;
-	overflow: visible;
+#collapse-menu {
+	font-size: 13px;
 	line-height: 34px;
-	background: none;
-	color: #aaa;
-	cursor: pointer;
-	outline: 0;
+	margin-top: 10px;
+	color: #a0a5aa;
+	color: rgba(240,245,250,0.6);
+	-webkit-transition: all .1s ease-in-out;
+	transition: all .1s ease-in-out;
 }

-#collapse-button:hover,
-#collapse-button:focus {
+#collapse-menu:hover,
+#collapse-menu:hover #collapse-button div:after {
 	color: #00b9eb;
 }

-#collapse-button .collapse-button-icon,
-#collapse-button .collapse-button-label {
-	/* absolutely positioned to avoid 1px shift in IE when button is pressed */
-	display: block;
-	position: absolute;
-	top: 0;
-	right: 0;
-	line-height: 34px;
-}
-
-#collapse-button .collapse-button-icon {
-	width: 36px;
-	height: 34px;
-}
-
-#collapse-button .collapse-button-label {
-	padding: 0 36px 0 0;
-}
-
-.folded #collapse-button .collapse-button-label {
+.folded #collapse-menu span {
 	display: none;
 }

-#collapse-button .collapse-button-icon:after {
+#collapse-button,
+#collapse-button div {
+	width: 15px;
+	height: 15px;
+}
+
+#collapse-button {
+	float: right;
+	height: 15px;
+	margin: 10px 11px 10px 8px;
+	width: 15px;
+	-webkit-border-radius: 10px;
+	border-radius: 10px;
+}
+
+#wpwrap #collapse-button div {
+	padding: 0;
+}
+
+#collapse-button div:after {
 	content: "\f148";
 	display: block;
-	position: relative;
-	top: 7px;
-	text-align: center;
+	line-height: 15px;
+	right: -3px;
+	top: -3px;
+	color: #a0a5aa;
+	color: rgba(240,245,250,0.6);
 	font: normal 20px/1 dashicons !important;
 	speak: none;
+	margin: 0 auto;
+	padding: 0 !important;
+	position: relative;
+	text-align: center;
+	width: 20px;
+	-webkit-transition: all .1s ease-in-out;
+	transition: all .1s ease-in-out;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
 }

 /* rtl:ignore */
-.folded #collapse-button .collapse-button-icon:after,
-.rtl #collapse-button .collapse-button-icon:after {
+.folded #collapse-button div:after,
+.rtl #collapse-button div:after {
+	-webkit-transform: rotate(180deg);
+	-ms-transform: rotate(180deg);
 	transform: rotate(180deg);
 }

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

-#collapse-button .collapse-button-icon:after,
-#collapse-button .collapse-button-label {
-	transition: all .1s ease-in-out;
-}
-
 /**
 * Toolbar menu toggle
 */
@@ -641,7 +652,7 @@ li#wp-admin-bar-menu-toggle {
 	.auto-fold #adminmenu .wp-has-current-submenu .wp-submenu.sub-open,
 	.auto-fold #adminmenu .wp-has-current-submenu.opensub .wp-submenu,
 	.auto-fold #adminmenu a.menu-top:focus + .wp-submenu,
-	.auto-fold #adminmenu .wp-has-current-submenu a.menu-top:focus + .wp-submenu {
+	.auto-fold #adminmenu .wp-has-current-submenu a.menu-top:focus + .wp-submenu  {
 		top: 0px;
 		right: 36px;
 	}
@@ -720,16 +731,24 @@ li#wp-admin-bar-menu-toggle {
 		z-index: 10000;
 	}

-	.auto-fold #collapse-menu .collapse-button-label {
+	.auto-fold #collapse-menu span {
 		display: none;
 	}

+	.auto-fold #collapse-button div {
+		background: none;
+	}
+
 	/* rtl:ignore */
-	.auto-fold #collapse-button .collapse-button-icon:after {
+	.auto-fold #collapse-button div:after {
+		-webkit-transform: rotate(180deg);
+		-ms-transform: rotate(180deg);
 		transform: rotate(180deg);
 	}

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

@@ -810,6 +829,7 @@ li#wp-admin-bar-menu-toggle {
 		display: block;
 		top: 0;
 		right: -1px;
+		-webkit-box-shadow: none;
 		box-shadow: none;
 	}

@@ -851,6 +871,8 @@ 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;
 	}

@@ -894,6 +916,8 @@ 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
@@ -47,6 +47,7 @@
 	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;
 }

@@ -202,6 +203,7 @@
 	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);
 }

@@ -225,6 +227,7 @@
 	bottom: auto;
 	border: 0 none;
 	margin-top: 0;
+	-webkit-box-shadow: none;
 	box-shadow: none;
 	background-color: #32373c;
 }
@@ -261,7 +264,7 @@
 .folded #adminmenu .wp-has-current-submenu.opensub .wp-submenu,
 .folded #adminmenu a.menu-top:focus + .wp-submenu,
 .folded #adminmenu .wp-has-current-submenu a.menu-top:focus + .wp-submenu,
-.no-js.folded #adminmenu .wp-has-submenu:hover .wp-submenu {
+.no-js.folded #adminmenu .wp-has-submenu:hover .wp-submenu  {
 	top: 0;
 	left: 36px;
 }
@@ -280,9 +283,9 @@

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

 #adminmenu .wp-submenu li.current,
@@ -298,12 +301,13 @@
 .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: 5px 12px;
+	padding: 6px 12px;
 }

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

@@ -361,6 +366,7 @@ 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;
 }

@@ -510,26 +516,29 @@ 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;
-	vertical-align: top;
-	margin: 1px 0 0 2px;
-	padding: 0 5px;
-	min-width: 7px;
-	height: 17px;
-	border-radius: 11px;
-	background-color: #ca4a1f;
+	background-color: #d54e21;
 	color: #fff;
 	font-size: 9px;
 	line-height: 17px;
-	text-align: center;
+	font-weight: 600;
+	margin: 1px 0 0 2px;
+	vertical-align: top;
+	-webkit-border-radius: 10px;
+	border-radius: 10px;
 	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;
 }
@@ -538,77 +547,79 @@ ul#adminmenu > li.current > a.current:after {
 	display: none;
 }

-#collapse-button {
-	display: block;
-	width: 100%;
-	height: 34px;
-	margin: 0;
-	border: none;
-	padding: 0;
-	position: relative;
-	overflow: visible;
+#collapse-menu {
+	font-size: 13px;
 	line-height: 34px;
-	background: none;
-	color: #aaa;
-	cursor: pointer;
-	outline: 0;
+	margin-top: 10px;
+	color: #a0a5aa;
+	color: rgba(240,245,250,0.6);
+	-webkit-transition: all .1s ease-in-out;
+	transition: all .1s ease-in-out;
 }

-#collapse-button:hover,
-#collapse-button:focus {
+#collapse-menu:hover,
+#collapse-menu:hover #collapse-button div:after {
 	color: #00b9eb;
 }

-#collapse-button .collapse-button-icon,
-#collapse-button .collapse-button-label {
-	/* absolutely positioned to avoid 1px shift in IE when button is pressed */
-	display: block;
-	position: absolute;
-	top: 0;
-	left: 0;
-	line-height: 34px;
-}
-
-#collapse-button .collapse-button-icon {
-	width: 36px;
-	height: 34px;
-}
-
-#collapse-button .collapse-button-label {
-	padding: 0 0 0 36px;
-}
-
-.folded #collapse-button .collapse-button-label {
+.folded #collapse-menu span {
 	display: none;
 }

-#collapse-button .collapse-button-icon:after {
+#collapse-button,
+#collapse-button div {
+	width: 15px;
+	height: 15px;
+}
+
+#collapse-button {
+	float: left;
+	height: 15px;
+	margin: 10px 8px 10px 11px;
+	width: 15px;
+	-webkit-border-radius: 10px;
+	border-radius: 10px;
+}
+
+#wpwrap #collapse-button div {
+	padding: 0;
+}
+
+#collapse-button div:after {
 	content: "\f148";
 	display: block;
-	position: relative;
-	top: 7px;
-	text-align: center;
+	line-height: 15px;
+	left: -3px;
+	top: -3px;
+	color: #a0a5aa;
+	color: rgba(240,245,250,0.6);
 	font: normal 20px/1 dashicons !important;
 	speak: none;
+	margin: 0 auto;
+	padding: 0 !important;
+	position: relative;
+	text-align: center;
+	width: 20px;
+	-webkit-transition: all .1s ease-in-out;
+	transition: all .1s ease-in-out;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
 }

 /* rtl:ignore */
-.folded #collapse-button .collapse-button-icon:after,
-.rtl #collapse-button .collapse-button-icon:after {
+.folded #collapse-button div:after,
+.rtl #collapse-button div:after {
+	-webkit-transform: rotate(180deg);
+	-ms-transform: rotate(180deg);
 	transform: rotate(180deg);
 }

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

-#collapse-button .collapse-button-icon:after,
-#collapse-button .collapse-button-label {
-	transition: all .1s ease-in-out;
-}
-
 /**
 * Toolbar menu toggle
 */
@@ -641,7 +652,7 @@ li#wp-admin-bar-menu-toggle {
 	.auto-fold #adminmenu .wp-has-current-submenu .wp-submenu.sub-open,
 	.auto-fold #adminmenu .wp-has-current-submenu.opensub .wp-submenu,
 	.auto-fold #adminmenu a.menu-top:focus + .wp-submenu,
-	.auto-fold #adminmenu .wp-has-current-submenu a.menu-top:focus + .wp-submenu {
+	.auto-fold #adminmenu .wp-has-current-submenu a.menu-top:focus + .wp-submenu  {
 		top: 0px;
 		left: 36px;
 	}
@@ -720,16 +731,24 @@ li#wp-admin-bar-menu-toggle {
 		z-index: 10000;
 	}

-	.auto-fold #collapse-menu .collapse-button-label {
+	.auto-fold #collapse-menu span {
 		display: none;
 	}

+	.auto-fold #collapse-button div {
+		background: none;
+	}
+
 	/* rtl:ignore */
-	.auto-fold #collapse-button .collapse-button-icon:after {
+	.auto-fold #collapse-button div:after {
+		-webkit-transform: rotate(180deg);
+		-ms-transform: rotate(180deg);
 		transform: rotate(180deg);
 	}

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

@@ -810,6 +829,7 @@ li#wp-admin-bar-menu-toggle {
 		display: block;
 		top: 0;
 		left: -1px;
+		-webkit-box-shadow: none;
 		box-shadow: none;
 	}

@@ -851,6 +871,8 @@ 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;
 	}

@@ -894,6 +916,8 @@ 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
@@ -1,76 +0,0 @@
-.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;
-}
-
-.wrap .CodeMirror .CodeMirror-linenumber { 
-    color: #666; 
-}
--- a/wp-admin/css/code-editor-rtl.min.css
+++ b/wp-admin/css/code-editor-rtl.min.css
@@ -1,2 +0,0 @@
-/*! This file is auto-generated */
-.wp-core-ui [class*=CodeMirror-lint-message],.wrap .CodeMirror-lint-marker-multiple,.wrap [class*=CodeMirror-lint-marker]{background-image:none}.wp-core-ui .CodeMirror-lint-marker-error,.wp-core-ui .CodeMirror-lint-marker-warning{cursor:help}.wrap .CodeMirror-lint-marker-multiple{position:absolute;top:0}.wrap [class*=CodeMirror-lint-marker]:before{font:normal 18px/1 dashicons;position:relative;top:-2px}.wp-core-ui [class*=CodeMirror-lint-message]:before{font:normal 16px/1 dashicons;right:16px;position:absolute}.wp-core-ui .CodeMirror-lint-message-error,.wp-core-ui .CodeMirror-lint-message-warning{box-shadow:0 1px 1px 0 rgba(0,0,0,.1);margin:5px 0 2px;padding:3px 28px 3px 12px}.wp-core-ui .CodeMirror-lint-message-warning{background-color:#fff8e5;border-right:4px solid #ffb900}.wp-core-ui .CodeMirror-lint-message-warning:before,.wrap .CodeMirror-lint-marker-warning:before{content:"\f534";color:#f6a306}.wp-core-ui .CodeMirror-lint-message-error{background-color:#fbeaea;border-right:4px solid #dc3232}.wp-core-ui .CodeMirror-lint-message-error:before,.wrap .CodeMirror-lint-marker-error:before{content:"\f153";color:#dc3232}.wp-core-ui .CodeMirror-lint-tooltip{background:0 0;border:none;border-radius:0;direction:rtl}.wrap .CodeMirror .CodeMirror-matchingbracket{background:rgba(255,150,0,.3);color:inherit}.CodeMirror{text-align:right}.wrap .CodeMirror .CodeMirror-linenumber{color:#666}
--- a/wp-admin/css/code-editor.css
+++ b/wp-admin/css/code-editor.css
@@ -1,76 +0,0 @@
-.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;
-}
-
-.wrap .CodeMirror .CodeMirror-linenumber { 
-    color: #666; 
-}
--- a/wp-admin/css/code-editor.min.css
+++ b/wp-admin/css/code-editor.min.css
@@ -1,2 +0,0 @@
-/*! This file is auto-generated */
-.wp-core-ui [class*=CodeMirror-lint-message],.wrap .CodeMirror-lint-marker-multiple,.wrap [class*=CodeMirror-lint-marker]{background-image:none}.wp-core-ui .CodeMirror-lint-marker-error,.wp-core-ui .CodeMirror-lint-marker-warning{cursor:help}.wrap .CodeMirror-lint-marker-multiple{position:absolute;top:0}.wrap [class*=CodeMirror-lint-marker]:before{font:normal 18px/1 dashicons;position:relative;top:-2px}.wp-core-ui [class*=CodeMirror-lint-message]:before{font:normal 16px/1 dashicons;left:16px;position:absolute}.wp-core-ui .CodeMirror-lint-message-error,.wp-core-ui .CodeMirror-lint-message-warning{box-shadow:0 1px 1px 0 rgba(0,0,0,.1);margin:5px 0 2px;padding:3px 12px 3px 28px}.wp-core-ui .CodeMirror-lint-message-warning{background-color:#fff8e5;border-left:4px solid #ffb900}.wp-core-ui .CodeMirror-lint-message-warning:before,.wrap .CodeMirror-lint-marker-warning:before{content:"\f534";color:#f6a306}.wp-core-ui .CodeMirror-lint-message-error{background-color:#fbeaea;border-left:4px solid #dc3232}.wp-core-ui .CodeMirror-lint-message-error:before,.wrap .CodeMirror-lint-marker-error:before{content:"\f153";color:#dc3232}.wp-core-ui .CodeMirror-lint-tooltip{background:0 0;border:none;border-radius:0;direction:ltr}.wrap .CodeMirror .CodeMirror-matchingbracket{background:rgba(255,150,0,.3);color:inherit}.CodeMirror{text-align:left}.wrap .CodeMirror .CodeMirror-linenumber{color:#666}
--- a/wp-admin/css/color-picker-rtl.css
+++ b/wp-admin/css/color-picker-rtl.css
@@ -6,23 +6,43 @@
 	display: none;
 }

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

-.wp-color-result-text {
+.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:hover,
@@ -39,38 +59,32 @@
 	border-right: 1px solid #999;
 }

-.wp-picker-containers {
+.wp-color-result {
+	top: 0;
+}
+
+.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-color-result:active {
-	/* See Trac ticket #39662 */
-	transform: none !important;
-}
-
 .wp-picker-open + .wp-picker-input-wrap {
 	display: inline-block;
 	vertical-align: top;
 }

-.wp-picker-input-wrap label {
-	display: inline-block;
-	vertical-align: top;
-}
-
-/* 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 .button {
+	margin-right: 6px;
 }

 .wp-picker-container .iris-square-slider .ui-slider-handle:focus {
@@ -78,6 +92,7 @@
 }

 .wp-picker-container .iris-picker {
+	-webkit-border-radius: 0;
 	border-radius: 0;
 	border-color: #ddd;
 	margin-top: 6px;
@@ -89,7 +104,6 @@
 	font-family: monospace;
 	line-height: 16px;
 	margin: 0;
-	vertical-align: top;
 }

 .wp-color-picker::-webkit-input-placeholder {
@@ -110,63 +124,3 @@
 	border-color: #c00;
 	color: #000;
 }
-
-.iris-picker .ui-square-handle:focus,
-.iris-picker .iris-strip .ui-slider-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-rtl.min.css
+++ b/wp-admin/css/color-picker-rtl.min.css
@@ -1,2 +1 @@
-/*! 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{transform:none!important}.wp-picker-open+.wp-picker-input-wrap{display:inline-block;vertical-align:top}.wp-picker-input-wrap label{display:inline-block;vertical-align:top}.form-table .wp-picker-input-wrap label{margin:0!important}.wp-customizer .wp-picker-input-wrap .button,.wp-picker-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}}
+.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}
--- a/wp-admin/css/color-picker.css
+++ b/wp-admin/css/color-picker.css
@@ -6,23 +6,43 @@
 	display: none;
 }

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

-.wp-color-result-text {
+.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:hover,
@@ -39,38 +59,32 @@
 	border-left: 1px solid #999;
 }

-.wp-picker-containers {
+.wp-color-result {
+	top: 0;
+}
+
+.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-color-result:active {
-	/* See Trac ticket #39662 */
-	transform: none !important;
-}
-
 .wp-picker-open + .wp-picker-input-wrap {
 	display: inline-block;
 	vertical-align: top;
 }

-.wp-picker-input-wrap label {
-	display: inline-block;
-	vertical-align: top;
-}
-
-/* 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 .button {
+	margin-left: 6px;
 }

 .wp-picker-container .iris-square-slider .ui-slider-handle:focus {
@@ -78,6 +92,7 @@
 }

 .wp-picker-container .iris-picker {
+	-webkit-border-radius: 0;
 	border-radius: 0;
 	border-color: #ddd;
 	margin-top: 6px;
@@ -89,7 +104,6 @@
 	font-family: monospace;
 	line-height: 16px;
 	margin: 0;
-	vertical-align: top;
 }

 .wp-color-picker::-webkit-input-placeholder {
@@ -110,63 +124,3 @@
 	border-color: #c00;
 	color: #000;
 }
-
-.iris-picker .ui-square-handle:focus,
-.iris-picker .iris-strip .ui-slider-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/color-picker.min.css
+++ b/wp-admin/css/color-picker.min.css
@@ -1,2 +1 @@
-/*! 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{transform:none!important}.wp-picker-open+.wp-picker-input-wrap{display:inline-block;vertical-align:top}.wp-picker-input-wrap label{display:inline-block;vertical-align:top}.form-table .wp-picker-input-wrap label{margin:0!important}.wp-customizer .wp-picker-input-wrap .button,.wp-picker-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}}
+.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}
--- a/wp-admin/css/colors/_admin.scss
+++ b/wp-admin/css/colors/_admin.scss
@@ -3,7 +3,7 @@
@import 'mixins';


-body {
+html {
 	background: $body-background;
 }

@@ -227,15 +227,23 @@ ul#adminmenu > li.current > a.current:after {

 /* Admin Menu: collapse button */

-#collapse-button {
+#collapse-menu {
    color: $menu-collapse-text;
 }

-#collapse-button:hover,
-#collapse-button:focus {
-    color: $menu-submenu-focus-text;
+#collapse-menu:hover {
+    color: $menu-collapse-focus-text;
 }

+#collapse-button div:after {
+    color: $menu-collapse-icon;
+}
+
+#collapse-menu:hover #collapse-button div:after {
+    color: $menu-collapse-focus-icon;
+}
+
+
 /* Admin Bar */

 #wpadminbar {
@@ -316,7 +324,6 @@ ul#adminmenu > li.current > a.current:after {
 #wpadminbar li:hover .ab-item:before,
 #wpadminbar li a:focus .ab-icon:before,
 #wpadminbar li .ab-item:focus:before,
-#wpadminbar li .ab-item:focus .ab-icon:before,
 #wpadminbar li.hover .ab-icon:before,
 #wpadminbar li.hover .ab-item:before,
 #wpadminbar li:hover #adminbarsearch:before,
@@ -408,7 +415,12 @@ ul#adminmenu > li.current > a.current:after {
 }

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


@@ -462,6 +474,17 @@ body.more-filters-opened .more-filters:focus:before {
 	color: $menu-highlight-text;
 }

+/* Customize */
+
+#customize-theme-controls .widget-area-select .selected {
+	background-color: $menu-highlight-background;
+	color: $menu-highlight-text;
+}
+
+#customize-footer-actions .devices button:focus {
+	border-bottom-color: $highlight-color;
+}
+
 /* Responsive Component */

 div#wp-responsive-toggle a:before {
--- a/wp-admin/css/colors/_mixins.scss
+++ b/wp-admin/css/colors/_mixins.scss
@@ -2,7 +2,7 @@
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
-@mixin button( $button-color, $text-color: #fff ) {
+@mixin button( $button-color, $text-color: white ) {
 	background: $button-color;
 	border-color: darken( $button-color, 10% ) darken( $button-color, 15% ) darken( $button-color, 15% );
 	color: $text-color;
@@ -25,10 +25,7 @@
 					0 0 2px 1px #33b3db;
 	}

-	&:active,
-	&.active,
-	&.active:focus,
-	&.active:hover {
+	&:active {
 		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
@@ -1,9 +1,8 @@
-/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
-body {
+html {
  background: #f1f1f1;
 }

@@ -11,6 +10,7 @@ body {
 a {
  color: #0073aa;
 }
+
 a:hover, a:active, a:focus {
  color: #0096dd;
 }
@@ -31,8 +31,8 @@ input[type=radio]:checked:before {
  background: #096484;
 }

-.wp-core-ui input[type=reset]:hover,
-.wp-core-ui input[type=reset]:active {
+.wp-core-ui input[type="reset"]:hover,
+.wp-core-ui input[type="reset"]:active {
  color: #0096dd;
 }

@@ -40,57 +40,76 @@ input[type=radio]:checked:before {
 .wp-core-ui .button-primary {
  background: #e1a948;
  border-color: #d39323 #bd831f #bd831f;
-  color: #fff;
+  color: white;
+  -webkit-box-shadow: 0 1px 0 #bd831f;
  box-shadow: 0 1px 0 #bd831f;
  text-shadow: 0 -1px 1px #bd831f, -1px 0 1px #bd831f, 0 1px 1px #bd831f, 1px 0 1px #bd831f;
 }
+
 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #e3af55;
  border-color: #bd831f;
-  color: #fff;
+  color: white;
+  -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:focus, .wp-core-ui .button-primary.active:hover {
+
+.wp-core-ui .button-primary:active {
  background: #d39323;
  border-color: #bd831f;
+  -webkit-box-shadow: inset 0 2px 0 #bd831f;
  box-shadow: inset 0 2px 0 #bd831f;
 }
+
 .wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
  color: #d1cdc7 !important;
  background: #db9925 !important;
  border-color: #bd831f !important;
  text-shadow: none !important;
 }
+
 .wp-core-ui .button-primary.button-hero {
+  -webkit-box-shadow: 0 2px 0 #bd831f !important;
  box-shadow: 0 2px 0 #bd831f !important;
 }
+
 .wp-core-ui .button-primary.button-hero:active {
+  -webkit-box-shadow: inset 0 3px 0 #bd831f !important;
  box-shadow: inset 0 3px 0 #bd831f !important;
 }
+
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #52accc;
 }
+
 .wp-core-ui .wp-ui-text-primary {
  color: #52accc;
 }
+
 .wp-core-ui .wp-ui-highlight {
  color: #fff;
  background-color: #096484;
 }
+
 .wp-core-ui .wp-ui-text-highlight {
  color: #096484;
 }
+
 .wp-core-ui .wp-ui-notification {
  color: #fff;
  background-color: #e1a948;
 }
+
 .wp-core-ui .wp-ui-text-notification {
  color: #e1a948;
 }
+
 .wp-core-ui .wp-ui-text-icon {
  color: #e5f8ff;
 }
@@ -172,6 +191,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu a {
  color: #e2ecf1;
 }
+
 #adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
@@ -190,6 +210,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a {
  color: #fff;
 }
+
 #adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
@@ -238,12 +259,19 @@ ul#adminmenu > li.current > a.current:after {
 }

 /* Admin Menu: collapse button */
-#collapse-button {
+#collapse-menu {
  color: #e5f8ff;
 }

-#collapse-button:hover,
-#collapse-button:focus {
+#collapse-menu:hover {
+  color: #fff;
+}
+
+#collapse-button div:after {
+  color: #e5f8ff;
+}
+
+#collapse-menu:hover #collapse-button div:after {
  color: #fff;
 }

@@ -324,7 +352,6 @@ ul#adminmenu > li.current > a.current:after {
 #wpadminbar li:hover .ab-item:before,
 #wpadminbar li a:focus .ab-icon:before,
 #wpadminbar li .ab-item:focus:before,
-#wpadminbar li .ab-item:focus .ab-icon:before,
 #wpadminbar li.hover .ab-icon:before,
 #wpadminbar li.hover .ab-item:before,
 #wpadminbar li:hover #adminbarsearch:before,
@@ -398,16 +425,19 @@ 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 {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #096484;
+  -webkit-box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #096484;
+  box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #096484;
 }

 /* Themes */
@@ -458,6 +488,16 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

+/* Customize */
+#customize-theme-controls .widget-area-select .selected {
+  background-color: #096484;
+  color: #fff;
+}
+
+#customize-footer-actions .devices button:focus {
+  border-bottom-color: #096484;
+}
+
 /* Responsive Component */
 div#wp-responsive-toggle a:before {
  color: #e5f8ff;
@@ -483,4 +523,4 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-normal.mce-active,
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #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
@@ -1,9 +1,8 @@
-/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
-body {
+html {
  background: #f1f1f1;
 }

@@ -11,6 +10,7 @@ body {
 a {
  color: #0073aa;
 }
+
 a:hover, a:active, a:focus {
  color: #0096dd;
 }
@@ -31,8 +31,8 @@ input[type=radio]:checked:before {
  background: #096484;
 }

-.wp-core-ui input[type=reset]:hover,
-.wp-core-ui input[type=reset]:active {
+.wp-core-ui input[type="reset"]:hover,
+.wp-core-ui input[type="reset"]:active {
  color: #0096dd;
 }

@@ -40,57 +40,76 @@ input[type=radio]:checked:before {
 .wp-core-ui .button-primary {
  background: #e1a948;
  border-color: #d39323 #bd831f #bd831f;
-  color: #fff;
+  color: white;
+  -webkit-box-shadow: 0 1px 0 #bd831f;
  box-shadow: 0 1px 0 #bd831f;
  text-shadow: 0 -1px 1px #bd831f, 1px 0 1px #bd831f, 0 1px 1px #bd831f, -1px 0 1px #bd831f;
 }
+
 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #e3af55;
  border-color: #bd831f;
-  color: #fff;
+  color: white;
+  -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:focus, .wp-core-ui .button-primary.active:hover {
+
+.wp-core-ui .button-primary:active {
  background: #d39323;
  border-color: #bd831f;
+  -webkit-box-shadow: inset 0 2px 0 #bd831f;
  box-shadow: inset 0 2px 0 #bd831f;
 }
+
 .wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
  color: #d1cdc7 !important;
  background: #db9925 !important;
  border-color: #bd831f !important;
  text-shadow: none !important;
 }
+
 .wp-core-ui .button-primary.button-hero {
+  -webkit-box-shadow: 0 2px 0 #bd831f !important;
  box-shadow: 0 2px 0 #bd831f !important;
 }
+
 .wp-core-ui .button-primary.button-hero:active {
+  -webkit-box-shadow: inset 0 3px 0 #bd831f !important;
  box-shadow: inset 0 3px 0 #bd831f !important;
 }
+
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #52accc;
 }
+
 .wp-core-ui .wp-ui-text-primary {
  color: #52accc;
 }
+
 .wp-core-ui .wp-ui-highlight {
  color: #fff;
  background-color: #096484;
 }
+
 .wp-core-ui .wp-ui-text-highlight {
  color: #096484;
 }
+
 .wp-core-ui .wp-ui-notification {
  color: #fff;
  background-color: #e1a948;
 }
+
 .wp-core-ui .wp-ui-text-notification {
  color: #e1a948;
 }
+
 .wp-core-ui .wp-ui-text-icon {
  color: #e5f8ff;
 }
@@ -172,6 +191,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu a {
  color: #e2ecf1;
 }
+
 #adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
@@ -190,6 +210,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a {
  color: #fff;
 }
+
 #adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
@@ -238,12 +259,19 @@ ul#adminmenu > li.current > a.current:after {
 }

 /* Admin Menu: collapse button */
-#collapse-button {
+#collapse-menu {
  color: #e5f8ff;
 }

-#collapse-button:hover,
-#collapse-button:focus {
+#collapse-menu:hover {
+  color: #fff;
+}
+
+#collapse-button div:after {
+  color: #e5f8ff;
+}
+
+#collapse-menu:hover #collapse-button div:after {
  color: #fff;
 }

@@ -324,7 +352,6 @@ ul#adminmenu > li.current > a.current:after {
 #wpadminbar li:hover .ab-item:before,
 #wpadminbar li a:focus .ab-icon:before,
 #wpadminbar li .ab-item:focus:before,
-#wpadminbar li .ab-item:focus .ab-icon:before,
 #wpadminbar li.hover .ab-icon:before,
 #wpadminbar li.hover .ab-item:before,
 #wpadminbar li:hover #adminbarsearch:before,
@@ -398,16 +425,19 @@ 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 {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #096484;
+  -webkit-box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #096484;
+  box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #096484;
 }

 /* Themes */
@@ -458,6 +488,16 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

+/* Customize */
+#customize-theme-controls .widget-area-select .selected {
+  background-color: #096484;
+  color: #fff;
+}
+
+#customize-footer-actions .devices button:focus {
+  border-bottom-color: #096484;
+}
+
 /* Responsive Component */
 div#wp-responsive-toggle a:before {
  color: #e5f8ff;
@@ -483,4 +523,4 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-normal.mce-active,
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #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
@@ -1,9 +1,8 @@
-/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
-body {
+html {
  background: #f1f1f1;
 }

@@ -11,6 +10,7 @@ body {
 a {
  color: #0073aa;
 }
+
 a:hover, a:active, a:focus {
  color: #0096dd;
 }
@@ -31,8 +31,8 @@ input[type=radio]:checked:before {
  background: #59524c;
 }

-.wp-core-ui input[type=reset]:hover,
-.wp-core-ui input[type=reset]:active {
+.wp-core-ui input[type="reset"]:hover,
+.wp-core-ui input[type="reset"]:active {
  color: #0096dd;
 }

@@ -40,57 +40,76 @@ input[type=radio]:checked:before {
 .wp-core-ui .button-primary {
  background: #c7a589;
  border-color: #b78b66 #ae7d55 #ae7d55;
-  color: #fff;
+  color: white;
+  -webkit-box-shadow: 0 1px 0 #ae7d55;
  box-shadow: 0 1px 0 #ae7d55;
  text-shadow: 0 -1px 1px #ae7d55, -1px 0 1px #ae7d55, 0 1px 1px #ae7d55, 1px 0 1px #ae7d55;
 }
+
 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #ccad93;
  border-color: #ae7d55;
-  color: #fff;
+  color: white;
+  -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:focus, .wp-core-ui .button-primary.active:hover {
+
+.wp-core-ui .button-primary:active {
  background: #b78b66;
  border-color: #ae7d55;
+  -webkit-box-shadow: inset 0 2px 0 #ae7d55;
  box-shadow: inset 0 2px 0 #ae7d55;
 }
+
 .wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
  color: #d1ccc7 !important;
  background: #ba906d !important;
  border-color: #ae7d55 !important;
  text-shadow: none !important;
 }
+
 .wp-core-ui .button-primary.button-hero {
+  -webkit-box-shadow: 0 2px 0 #ae7d55 !important;
  box-shadow: 0 2px 0 #ae7d55 !important;
 }
+
 .wp-core-ui .button-primary.button-hero:active {
+  -webkit-box-shadow: inset 0 3px 0 #ae7d55 !important;
  box-shadow: inset 0 3px 0 #ae7d55 !important;
 }
+
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #59524c;
 }
+
 .wp-core-ui .wp-ui-text-primary {
  color: #59524c;
 }
+
 .wp-core-ui .wp-ui-highlight {
  color: #fff;
  background-color: #c7a589;
 }
+
 .wp-core-ui .wp-ui-text-highlight {
  color: #c7a589;
 }
+
 .wp-core-ui .wp-ui-notification {
  color: #fff;
  background-color: #9ea476;
 }
+
 .wp-core-ui .wp-ui-text-notification {
  color: #9ea476;
 }
+
 .wp-core-ui .wp-ui-text-icon {
  color: #f3f2f1;
 }
@@ -172,6 +191,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu a {
  color: #cdcbc9;
 }
+
 #adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
@@ -190,6 +210,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a {
  color: #fff;
 }
+
 #adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
@@ -238,13 +259,20 @@ ul#adminmenu > li.current > a.current:after {
 }

 /* Admin Menu: collapse button */
-#collapse-button {
+#collapse-menu {
  color: #f3f2f1;
 }

-#collapse-button:hover,
-#collapse-button:focus {
-  color: #c7a589;
+#collapse-menu:hover {
+  color: #fff;
+}
+
+#collapse-button div:after {
+  color: #f3f2f1;
+}
+
+#collapse-menu:hover #collapse-button div:after {
+  color: #fff;
 }

 /* Admin Bar */
@@ -324,7 +352,6 @@ ul#adminmenu > li.current > a.current:after {
 #wpadminbar li:hover .ab-item:before,
 #wpadminbar li a:focus .ab-icon:before,
 #wpadminbar li .ab-item:focus:before,
-#wpadminbar li .ab-item:focus .ab-icon:before,
 #wpadminbar li.hover .ab-icon:before,
 #wpadminbar li.hover .ab-item:before,
 #wpadminbar li:hover #adminbarsearch:before,
@@ -398,16 +425,19 @@ 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 {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #c7a589;
+  -webkit-box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #c7a589;
+  box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #c7a589;
 }

 /* Themes */
@@ -458,6 +488,16 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

+/* Customize */
+#customize-theme-controls .widget-area-select .selected {
+  background-color: #c7a589;
+  color: #fff;
+}
+
+#customize-footer-actions .devices button:focus {
+  border-bottom-color: #c7a589;
+}
+
 /* Responsive Component */
 div#wp-responsive-toggle a:before {
  color: #f3f2f1;
@@ -483,4 +523,4 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-normal.mce-active,
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #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
@@ -1,9 +1,8 @@
-/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
-body {
+html {
  background: #f1f1f1;
 }

@@ -11,6 +10,7 @@ body {
 a {
  color: #0073aa;
 }
+
 a:hover, a:active, a:focus {
  color: #0096dd;
 }
@@ -31,8 +31,8 @@ input[type=radio]:checked:before {
  background: #59524c;
 }

-.wp-core-ui input[type=reset]:hover,
-.wp-core-ui input[type=reset]:active {
+.wp-core-ui input[type="reset"]:hover,
+.wp-core-ui input[type="reset"]:active {
  color: #0096dd;
 }

@@ -40,57 +40,76 @@ input[type=radio]:checked:before {
 .wp-core-ui .button-primary {
  background: #c7a589;
  border-color: #b78b66 #ae7d55 #ae7d55;
-  color: #fff;
+  color: white;
+  -webkit-box-shadow: 0 1px 0 #ae7d55;
  box-shadow: 0 1px 0 #ae7d55;
  text-shadow: 0 -1px 1px #ae7d55, 1px 0 1px #ae7d55, 0 1px 1px #ae7d55, -1px 0 1px #ae7d55;
 }
+
 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #ccad93;
  border-color: #ae7d55;
-  color: #fff;
+  color: white;
+  -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:focus, .wp-core-ui .button-primary.active:hover {
+
+.wp-core-ui .button-primary:active {
  background: #b78b66;
  border-color: #ae7d55;
+  -webkit-box-shadow: inset 0 2px 0 #ae7d55;
  box-shadow: inset 0 2px 0 #ae7d55;
 }
+
 .wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
  color: #d1ccc7 !important;
  background: #ba906d !important;
  border-color: #ae7d55 !important;
  text-shadow: none !important;
 }
+
 .wp-core-ui .button-primary.button-hero {
+  -webkit-box-shadow: 0 2px 0 #ae7d55 !important;
  box-shadow: 0 2px 0 #ae7d55 !important;
 }
+
 .wp-core-ui .button-primary.button-hero:active {
+  -webkit-box-shadow: inset 0 3px 0 #ae7d55 !important;
  box-shadow: inset 0 3px 0 #ae7d55 !important;
 }
+
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #59524c;
 }
+
 .wp-core-ui .wp-ui-text-primary {
  color: #59524c;
 }
+
 .wp-core-ui .wp-ui-highlight {
  color: #fff;
  background-color: #c7a589;
 }
+
 .wp-core-ui .wp-ui-text-highlight {
  color: #c7a589;
 }
+
 .wp-core-ui .wp-ui-notification {
  color: #fff;
  background-color: #9ea476;
 }
+
 .wp-core-ui .wp-ui-text-notification {
  color: #9ea476;
 }
+
 .wp-core-ui .wp-ui-text-icon {
  color: #f3f2f1;
 }
@@ -172,6 +191,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu a {
  color: #cdcbc9;
 }
+
 #adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
@@ -190,6 +210,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a {
  color: #fff;
 }
+
 #adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
@@ -238,13 +259,20 @@ ul#adminmenu > li.current > a.current:after {
 }

 /* Admin Menu: collapse button */
-#collapse-button {
+#collapse-menu {
  color: #f3f2f1;
 }

-#collapse-button:hover,
-#collapse-button:focus {
-  color: #c7a589;
+#collapse-menu:hover {
+  color: #fff;
+}
+
+#collapse-button div:after {
+  color: #f3f2f1;
+}
+
+#collapse-menu:hover #collapse-button div:after {
+  color: #fff;
 }

 /* Admin Bar */
@@ -324,7 +352,6 @@ ul#adminmenu > li.current > a.current:after {
 #wpadminbar li:hover .ab-item:before,
 #wpadminbar li a:focus .ab-icon:before,
 #wpadminbar li .ab-item:focus:before,
-#wpadminbar li .ab-item:focus .ab-icon:before,
 #wpadminbar li.hover .ab-icon:before,
 #wpadminbar li.hover .ab-item:before,
 #wpadminbar li:hover #adminbarsearch:before,
@@ -398,16 +425,19 @@ 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 {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #c7a589;
+  -webkit-box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #c7a589;
+  box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #c7a589;
 }

 /* Themes */
@@ -458,6 +488,16 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

+/* Customize */
+#customize-theme-controls .widget-area-select .selected {
+  background-color: #c7a589;
+  color: #fff;
+}
+
+#customize-footer-actions .devices button:focus {
+  border-bottom-color: #c7a589;
+}
+
 /* Responsive Component */
 div#wp-responsive-toggle a:before {
  color: #f3f2f1;
@@ -483,4 +523,4 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-normal.mce-active,
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #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
@@ -1,9 +1,8 @@
-/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
-body {
+html {
  background: #f1f1f1;
 }

@@ -11,6 +10,7 @@ body {
 a {
  color: #0073aa;
 }
+
 a:hover, a:active, a:focus {
  color: #0096dd;
 }
@@ -31,8 +31,8 @@ input[type=radio]:checked:before {
  background: #523f6d;
 }

-.wp-core-ui input[type=reset]:hover,
-.wp-core-ui input[type=reset]:active {
+.wp-core-ui input[type="reset"]:hover,
+.wp-core-ui input[type="reset"]:active {
  color: #0096dd;
 }

@@ -40,57 +40,76 @@ input[type=radio]:checked:before {
 .wp-core-ui .button-primary {
  background: #a3b745;
  border-color: #829237 #727f30 #727f30;
-  color: #fff;
+  color: white;
+  -webkit-box-shadow: 0 1px 0 #727f30;
  box-shadow: 0 1px 0 #727f30;
  text-shadow: 0 -1px 1px #727f30, -1px 0 1px #727f30, 0 1px 1px #727f30, 1px 0 1px #727f30;
 }
+
 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #a9bd4f;
  border-color: #727f30;
-  color: #fff;
+  color: white;
+  -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:focus, .wp-core-ui .button-primary.active:hover {
+
+.wp-core-ui .button-primary:active {
  background: #829237;
  border-color: #727f30;
+  -webkit-box-shadow: inset 0 2px 0 #727f30;
  box-shadow: inset 0 2px 0 #727f30;
 }
+
 .wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
  color: #cfd1c7 !important;
  background: #89993a !important;
  border-color: #727f30 !important;
  text-shadow: none !important;
 }
+
 .wp-core-ui .button-primary.button-hero {
+  -webkit-box-shadow: 0 2px 0 #727f30 !important;
  box-shadow: 0 2px 0 #727f30 !important;
 }
+
 .wp-core-ui .button-primary.button-hero:active {
+  -webkit-box-shadow: inset 0 3px 0 #727f30 !important;
  box-shadow: inset 0 3px 0 #727f30 !important;
 }
+
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #523f6d;
 }
+
 .wp-core-ui .wp-ui-text-primary {
  color: #523f6d;
 }
+
 .wp-core-ui .wp-ui-highlight {
  color: #fff;
  background-color: #a3b745;
 }
+
 .wp-core-ui .wp-ui-text-highlight {
  color: #a3b745;
 }
+
 .wp-core-ui .wp-ui-notification {
  color: #fff;
  background-color: #d46f15;
 }
+
 .wp-core-ui .wp-ui-text-notification {
  color: #d46f15;
 }
+
 .wp-core-ui .wp-ui-text-icon {
  color: #ece6f6;
 }
@@ -172,6 +191,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu a {
  color: #cbc5d3;
 }
+
 #adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
@@ -190,6 +210,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a {
  color: #fff;
 }
+
 #adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
@@ -238,13 +259,20 @@ ul#adminmenu > li.current > a.current:after {
 }

 /* Admin Menu: collapse button */
-#collapse-button {
+#collapse-menu {
  color: #ece6f6;
 }

-#collapse-button:hover,
-#collapse-button:focus {
-  color: #a3b745;
+#collapse-menu:hover {
+  color: #fff;
+}
+
+#collapse-button div:after {
+  color: #ece6f6;
+}
+
+#collapse-menu:hover #collapse-button div:after {
+  color: #fff;
 }

 /* Admin Bar */
@@ -324,7 +352,6 @@ ul#adminmenu > li.current > a.current:after {
 #wpadminbar li:hover .ab-item:before,
 #wpadminbar li a:focus .ab-icon:before,
 #wpadminbar li .ab-item:focus:before,
-#wpadminbar li .ab-item:focus .ab-icon:before,
 #wpadminbar li.hover .ab-icon:before,
 #wpadminbar li.hover .ab-item:before,
 #wpadminbar li:hover #adminbarsearch:before,
@@ -398,16 +425,19 @@ 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 {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #a3b745;
+  -webkit-box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #a3b745;
+  box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #a3b745;
 }

 /* Themes */
@@ -458,6 +488,16 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

+/* Customize */
+#customize-theme-controls .widget-area-select .selected {
+  background-color: #a3b745;
+  color: #fff;
+}
+
+#customize-footer-actions .devices button:focus {
+  border-bottom-color: #a3b745;
+}
+
 /* Responsive Component */
 div#wp-responsive-toggle a:before {
  color: #ece6f6;
@@ -483,4 +523,4 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-normal.mce-active,
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #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
@@ -1,9 +1,8 @@
-/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
-body {
+html {
  background: #f1f1f1;
 }

@@ -11,6 +10,7 @@ body {
 a {
  color: #0073aa;
 }
+
 a:hover, a:active, a:focus {
  color: #0096dd;
 }
@@ -31,8 +31,8 @@ input[type=radio]:checked:before {
  background: #523f6d;
 }

-.wp-core-ui input[type=reset]:hover,
-.wp-core-ui input[type=reset]:active {
+.wp-core-ui input[type="reset"]:hover,
+.wp-core-ui input[type="reset"]:active {
  color: #0096dd;
 }

@@ -40,57 +40,76 @@ input[type=radio]:checked:before {
 .wp-core-ui .button-primary {
  background: #a3b745;
  border-color: #829237 #727f30 #727f30;
-  color: #fff;
+  color: white;
+  -webkit-box-shadow: 0 1px 0 #727f30;
  box-shadow: 0 1px 0 #727f30;
  text-shadow: 0 -1px 1px #727f30, 1px 0 1px #727f30, 0 1px 1px #727f30, -1px 0 1px #727f30;
 }
+
 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #a9bd4f;
  border-color: #727f30;
-  color: #fff;
+  color: white;
+  -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:focus, .wp-core-ui .button-primary.active:hover {
+
+.wp-core-ui .button-primary:active {
  background: #829237;
  border-color: #727f30;
+  -webkit-box-shadow: inset 0 2px 0 #727f30;
  box-shadow: inset 0 2px 0 #727f30;
 }
+
 .wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
  color: #cfd1c7 !important;
  background: #89993a !important;
  border-color: #727f30 !important;
  text-shadow: none !important;
 }
+
 .wp-core-ui .button-primary.button-hero {
+  -webkit-box-shadow: 0 2px 0 #727f30 !important;
  box-shadow: 0 2px 0 #727f30 !important;
 }
+
 .wp-core-ui .button-primary.button-hero:active {
+  -webkit-box-shadow: inset 0 3px 0 #727f30 !important;
  box-shadow: inset 0 3px 0 #727f30 !important;
 }
+
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #523f6d;
 }
+
 .wp-core-ui .wp-ui-text-primary {
  color: #523f6d;
 }
+
 .wp-core-ui .wp-ui-highlight {
  color: #fff;
  background-color: #a3b745;
 }
+
 .wp-core-ui .wp-ui-text-highlight {
  color: #a3b745;
 }
+
 .wp-core-ui .wp-ui-notification {
  color: #fff;
  background-color: #d46f15;
 }
+
 .wp-core-ui .wp-ui-text-notification {
  color: #d46f15;
 }
+
 .wp-core-ui .wp-ui-text-icon {
  color: #ece6f6;
 }
@@ -172,6 +191,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu a {
  color: #cbc5d3;
 }
+
 #adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
@@ -190,6 +210,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a {
  color: #fff;
 }
+
 #adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
@@ -238,13 +259,20 @@ ul#adminmenu > li.current > a.current:after {
 }

 /* Admin Menu: collapse button */
-#collapse-button {
+#collapse-menu {
  color: #ece6f6;
 }

-#collapse-button:hover,
-#collapse-button:focus {
-  color: #a3b745;
+#collapse-menu:hover {
+  color: #fff;
+}
+
+#collapse-button div:after {
+  color: #ece6f6;
+}
+
+#collapse-menu:hover #collapse-button div:after {
+  color: #fff;
 }

 /* Admin Bar */
@@ -324,7 +352,6 @@ ul#adminmenu > li.current > a.current:after {
 #wpadminbar li:hover .ab-item:before,
 #wpadminbar li a:focus .ab-icon:before,
 #wpadminbar li .ab-item:focus:before,
-#wpadminbar li .ab-item:focus .ab-icon:before,
 #wpadminbar li.hover .ab-icon:before,
 #wpadminbar li.hover .ab-item:before,
 #wpadminbar li:hover #adminbarsearch:before,
@@ -398,16 +425,19 @@ 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 {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #a3b745;
+  -webkit-box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #a3b745;
+  box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #a3b745;
 }

 /* Themes */
@@ -458,6 +488,16 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

+/* Customize */
+#customize-theme-controls .widget-area-select .selected {
+  background-color: #a3b745;
+  color: #fff;
+}
+
+#customize-footer-actions .devices button:focus {
+  border-bottom-color: #a3b745;
+}
+
 /* Responsive Component */
 div#wp-responsive-toggle a:before {
  color: #ece6f6;
@@ -483,4 +523,4 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-normal.mce-active,
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #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
@@ -1,9 +1,8 @@
-/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
-body {
+html {
  background: #f5f5f5;
 }

@@ -11,6 +10,7 @@ body {
 a {
  color: #0073aa;
 }
+
 a:hover, a:active, a:focus {
  color: #0096dd;
 }
@@ -31,8 +31,8 @@ input[type=radio]:checked:before {
  background: #04a4cc;
 }

-.wp-core-ui input[type=reset]:hover,
-.wp-core-ui input[type=reset]:active {
+.wp-core-ui input[type="reset"]:hover,
+.wp-core-ui input[type="reset"]:active {
  color: #0096dd;
 }

@@ -40,57 +40,76 @@ input[type=radio]:checked:before {
 .wp-core-ui .button-primary {
  background: #04a4cc;
  border-color: #037c9a #036881 #036881;
-  color: #fff;
+  color: white;
+  -webkit-box-shadow: 0 1px 0 #036881;
  box-shadow: 0 1px 0 #036881;
  text-shadow: 0 -1px 1px #036881, -1px 0 1px #036881, 0 1px 1px #036881, 1px 0 1px #036881;
 }
+
 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #04b0db;
  border-color: #036881;
-  color: #fff;
+  color: white;
+  -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:focus, .wp-core-ui .button-primary.active:hover {
+
+.wp-core-ui .button-primary:active {
  background: #037c9a;
  border-color: #036881;
+  -webkit-box-shadow: inset 0 2px 0 #036881;
  box-shadow: inset 0 2px 0 #036881;
 }
+
 .wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
  color: #c7cfd1 !important;
  background: #0384a4 !important;
  border-color: #036881 !important;
  text-shadow: none !important;
 }
+
 .wp-core-ui .button-primary.button-hero {
+  -webkit-box-shadow: 0 2px 0 #036881 !important;
  box-shadow: 0 2px 0 #036881 !important;
 }
+
 .wp-core-ui .button-primary.button-hero:active {
+  -webkit-box-shadow: inset 0 3px 0 #036881 !important;
  box-shadow: inset 0 3px 0 #036881 !important;
 }
+
 .wp-core-ui .wp-ui-primary {
  color: #333;
  background-color: #e5e5e5;
 }
+
 .wp-core-ui .wp-ui-text-primary {
  color: #e5e5e5;
 }
+
 .wp-core-ui .wp-ui-highlight {
  color: #fff;
  background-color: #888;
 }
+
 .wp-core-ui .wp-ui-text-highlight {
  color: #888;
 }
+
 .wp-core-ui .wp-ui-notification {
  color: #fff;
  background-color: #d64e07;
 }
+
 .wp-core-ui .wp-ui-text-notification {
  color: #d64e07;
 }
+
 .wp-core-ui .wp-ui-text-icon {
  color: #999;
 }
@@ -172,6 +191,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu a {
  color: #686868;
 }
+
 #adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
@@ -190,6 +210,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a {
  color: #333;
 }
+
 #adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
@@ -238,13 +259,20 @@ ul#adminmenu > li.current > a.current:after {
 }

 /* Admin Menu: collapse button */
-#collapse-button {
+#collapse-menu {
  color: #777;
 }

-#collapse-button:hover,
-#collapse-button:focus {
-  color: #04a4cc;
+#collapse-menu:hover {
+  color: #333;
+}
+
+#collapse-button div:after {
+  color: #999;
+}
+
+#collapse-menu:hover #collapse-button div:after {
+  color: #555;
 }

 /* Admin Bar */
@@ -324,7 +352,6 @@ ul#adminmenu > li.current > a.current:after {
 #wpadminbar li:hover .ab-item:before,
 #wpadminbar li a:focus .ab-icon:before,
 #wpadminbar li .ab-item:focus:before,
-#wpadminbar li .ab-item:focus .ab-icon:before,
 #wpadminbar li.hover .ab-icon:before,
 #wpadminbar li.hover .ab-item:before,
 #wpadminbar li:hover #adminbarsearch:before,
@@ -398,16 +425,19 @@ 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 {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #04a4cc;
+  -webkit-box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #04a4cc;
+  box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #04a4cc;
 }

 /* Themes */
@@ -458,6 +488,16 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

+/* Customize */
+#customize-theme-controls .widget-area-select .selected {
+  background-color: #888;
+  color: #fff;
+}
+
+#customize-footer-actions .devices button:focus {
+  border-bottom-color: #04a4cc;
+}
+
 /* Responsive Component */
 div#wp-responsive-toggle a:before {
  color: #999;
@@ -501,4 +541,4 @@ div#wp-responsive-toggle a:before {
 .theme-section.current,
 .theme-filter.current {
  border-bottom-color: #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
@@ -1,9 +1,8 @@
-/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
-body {
+html {
  background: #f5f5f5;
 }

@@ -11,6 +10,7 @@ body {
 a {
  color: #0073aa;
 }
+
 a:hover, a:active, a:focus {
  color: #0096dd;
 }
@@ -31,8 +31,8 @@ input[type=radio]:checked:before {
  background: #04a4cc;
 }

-.wp-core-ui input[type=reset]:hover,
-.wp-core-ui input[type=reset]:active {
+.wp-core-ui input[type="reset"]:hover,
+.wp-core-ui input[type="reset"]:active {
  color: #0096dd;
 }

@@ -40,57 +40,76 @@ input[type=radio]:checked:before {
 .wp-core-ui .button-primary {
  background: #04a4cc;
  border-color: #037c9a #036881 #036881;
-  color: #fff;
+  color: white;
+  -webkit-box-shadow: 0 1px 0 #036881;
  box-shadow: 0 1px 0 #036881;
  text-shadow: 0 -1px 1px #036881, 1px 0 1px #036881, 0 1px 1px #036881, -1px 0 1px #036881;
 }
+
 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #04b0db;
  border-color: #036881;
-  color: #fff;
+  color: white;
+  -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:focus, .wp-core-ui .button-primary.active:hover {
+
+.wp-core-ui .button-primary:active {
  background: #037c9a;
  border-color: #036881;
+  -webkit-box-shadow: inset 0 2px 0 #036881;
  box-shadow: inset 0 2px 0 #036881;
 }
+
 .wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
  color: #c7cfd1 !important;
  background: #0384a4 !important;
  border-color: #036881 !important;
  text-shadow: none !important;
 }
+
 .wp-core-ui .button-primary.button-hero {
+  -webkit-box-shadow: 0 2px 0 #036881 !important;
  box-shadow: 0 2px 0 #036881 !important;
 }
+
 .wp-core-ui .button-primary.button-hero:active {
+  -webkit-box-shadow: inset 0 3px 0 #036881 !important;
  box-shadow: inset 0 3px 0 #036881 !important;
 }
+
 .wp-core-ui .wp-ui-primary {
  color: #333;
  background-color: #e5e5e5;
 }
+
 .wp-core-ui .wp-ui-text-primary {
  color: #e5e5e5;
 }
+
 .wp-core-ui .wp-ui-highlight {
  color: #fff;
  background-color: #888;
 }
+
 .wp-core-ui .wp-ui-text-highlight {
  color: #888;
 }
+
 .wp-core-ui .wp-ui-notification {
  color: #fff;
  background-color: #d64e07;
 }
+
 .wp-core-ui .wp-ui-text-notification {
  color: #d64e07;
 }
+
 .wp-core-ui .wp-ui-text-icon {
  color: #999;
 }
@@ -172,6 +191,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu a {
  color: #686868;
 }
+
 #adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
@@ -190,6 +210,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a {
  color: #333;
 }
+
 #adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
@@ -238,13 +259,20 @@ ul#adminmenu > li.current > a.current:after {
 }

 /* Admin Menu: collapse button */
-#collapse-button {
+#collapse-menu {
  color: #777;
 }

-#collapse-button:hover,
-#collapse-button:focus {
-  color: #04a4cc;
+#collapse-menu:hover {
+  color: #333;
+}
+
+#collapse-button div:after {
+  color: #999;
+}
+
+#collapse-menu:hover #collapse-button div:after {
+  color: #555;
 }

 /* Admin Bar */
@@ -324,7 +352,6 @@ ul#adminmenu > li.current > a.current:after {
 #wpadminbar li:hover .ab-item:before,
 #wpadminbar li a:focus .ab-icon:before,
 #wpadminbar li .ab-item:focus:before,
-#wpadminbar li .ab-item:focus .ab-icon:before,
 #wpadminbar li.hover .ab-icon:before,
 #wpadminbar li.hover .ab-item:before,
 #wpadminbar li:hover #adminbarsearch:before,
@@ -398,16 +425,19 @@ 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 {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #04a4cc;
+  -webkit-box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #04a4cc;
+  box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #04a4cc;
 }

 /* Themes */
@@ -458,6 +488,16 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

+/* Customize */
+#customize-theme-controls .widget-area-select .selected {
+  background-color: #888;
+  color: #fff;
+}
+
+#customize-footer-actions .devices button:focus {
+  border-bottom-color: #04a4cc;
+}
+
 /* Responsive Component */
 div#wp-responsive-toggle a:before {
  color: #999;
@@ -501,4 +541,4 @@ div#wp-responsive-toggle a:before {
 .theme-section.current,
 .theme-filter.current {
  border-bottom-color: #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
@@ -1,9 +1,8 @@
-/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
-body {
+html {
  background: #f1f1f1;
 }

@@ -11,6 +10,7 @@ body {
 a {
  color: #0073aa;
 }
+
 a:hover, a:active, a:focus {
  color: #0096dd;
 }
@@ -31,8 +31,8 @@ input[type=radio]:checked:before {
  background: #e14d43;
 }

-.wp-core-ui input[type=reset]:hover,
-.wp-core-ui input[type=reset]:active {
+.wp-core-ui input[type="reset"]:hover,
+.wp-core-ui input[type="reset"]:active {
  color: #0096dd;
 }

@@ -40,57 +40,76 @@ input[type=radio]:checked:before {
 .wp-core-ui .button-primary {
  background: #e14d43;
  border-color: #d02c21 #ba281e #ba281e;
-  color: #fff;
+  color: white;
+  -webkit-box-shadow: 0 1px 0 #ba281e;
  box-shadow: 0 1px 0 #ba281e;
  text-shadow: 0 -1px 1px #ba281e, -1px 0 1px #ba281e, 0 1px 1px #ba281e, 1px 0 1px #ba281e;
 }
+
 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #e35950;
  border-color: #ba281e;
-  color: #fff;
+  color: white;
+  -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:focus, .wp-core-ui .button-primary.active:hover {
+
+.wp-core-ui .button-primary:active {
  background: #d02c21;
  border-color: #ba281e;
+  -webkit-box-shadow: inset 0 2px 0 #ba281e;
  box-shadow: inset 0 2px 0 #ba281e;
 }
+
 .wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
  color: #d1c8c7 !important;
  background: #d92e23 !important;
  border-color: #ba281e !important;
  text-shadow: none !important;
 }
+
 .wp-core-ui .button-primary.button-hero {
+  -webkit-box-shadow: 0 2px 0 #ba281e !important;
  box-shadow: 0 2px 0 #ba281e !important;
 }
+
 .wp-core-ui .button-primary.button-hero:active {
+  -webkit-box-shadow: inset 0 3px 0 #ba281e !important;
  box-shadow: inset 0 3px 0 #ba281e !important;
 }
+
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #363b3f;
 }
+
 .wp-core-ui .wp-ui-text-primary {
  color: #363b3f;
 }
+
 .wp-core-ui .wp-ui-highlight {
  color: #fff;
  background-color: #e14d43;
 }
+
 .wp-core-ui .wp-ui-text-highlight {
  color: #e14d43;
 }
+
 .wp-core-ui .wp-ui-notification {
  color: #fff;
  background-color: #69a8bb;
 }
+
 .wp-core-ui .wp-ui-text-notification {
  color: #69a8bb;
 }
+
 .wp-core-ui .wp-ui-text-icon {
  color: #f1f2f3;
 }
@@ -172,6 +191,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu a {
  color: #c3c4c5;
 }
+
 #adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
@@ -190,6 +210,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a {
  color: #fff;
 }
+
 #adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
@@ -238,13 +259,20 @@ ul#adminmenu > li.current > a.current:after {
 }

 /* Admin Menu: collapse button */
-#collapse-button {
+#collapse-menu {
  color: #f1f2f3;
 }

-#collapse-button:hover,
-#collapse-button:focus {
-  color: #e14d43;
+#collapse-menu:hover {
+  color: #fff;
+}
+
+#collapse-button div:after {
+  color: #f1f2f3;
+}
+
+#collapse-menu:hover #collapse-button div:after {
+  color: #fff;
 }

 /* Admin Bar */
@@ -324,7 +352,6 @@ ul#adminmenu > li.current > a.current:after {
 #wpadminbar li:hover .ab-item:before,
 #wpadminbar li a:focus .ab-icon:before,
 #wpadminbar li .ab-item:focus:before,
-#wpadminbar li .ab-item:focus .ab-icon:before,
 #wpadminbar li.hover .ab-icon:before,
 #wpadminbar li.hover .ab-item:before,
 #wpadminbar li:hover #adminbarsearch:before,
@@ -398,16 +425,19 @@ 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 {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #e14d43;
+  -webkit-box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #e14d43;
+  box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #e14d43;
 }

 /* Themes */
@@ -458,6 +488,16 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

+/* Customize */
+#customize-theme-controls .widget-area-select .selected {
+  background-color: #e14d43;
+  color: #fff;
+}
+
+#customize-footer-actions .devices button:focus {
+  border-bottom-color: #e14d43;
+}
+
 /* Responsive Component */
 div#wp-responsive-toggle a:before {
  color: #f1f2f3;
@@ -483,4 +523,4 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-normal.mce-active,
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #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
@@ -1,9 +1,8 @@
-/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
-body {
+html {
  background: #f1f1f1;
 }

@@ -11,6 +10,7 @@ body {
 a {
  color: #0073aa;
 }
+
 a:hover, a:active, a:focus {
  color: #0096dd;
 }
@@ -31,8 +31,8 @@ input[type=radio]:checked:before {
  background: #e14d43;
 }

-.wp-core-ui input[type=reset]:hover,
-.wp-core-ui input[type=reset]:active {
+.wp-core-ui input[type="reset"]:hover,
+.wp-core-ui input[type="reset"]:active {
  color: #0096dd;
 }

@@ -40,57 +40,76 @@ input[type=radio]:checked:before {
 .wp-core-ui .button-primary {
  background: #e14d43;
  border-color: #d02c21 #ba281e #ba281e;
-  color: #fff;
+  color: white;
+  -webkit-box-shadow: 0 1px 0 #ba281e;
  box-shadow: 0 1px 0 #ba281e;
  text-shadow: 0 -1px 1px #ba281e, 1px 0 1px #ba281e, 0 1px 1px #ba281e, -1px 0 1px #ba281e;
 }
+
 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #e35950;
  border-color: #ba281e;
-  color: #fff;
+  color: white;
+  -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:focus, .wp-core-ui .button-primary.active:hover {
+
+.wp-core-ui .button-primary:active {
  background: #d02c21;
  border-color: #ba281e;
+  -webkit-box-shadow: inset 0 2px 0 #ba281e;
  box-shadow: inset 0 2px 0 #ba281e;
 }
+
 .wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
  color: #d1c8c7 !important;
  background: #d92e23 !important;
  border-color: #ba281e !important;
  text-shadow: none !important;
 }
+
 .wp-core-ui .button-primary.button-hero {
+  -webkit-box-shadow: 0 2px 0 #ba281e !important;
  box-shadow: 0 2px 0 #ba281e !important;
 }
+
 .wp-core-ui .button-primary.button-hero:active {
+  -webkit-box-shadow: inset 0 3px 0 #ba281e !important;
  box-shadow: inset 0 3px 0 #ba281e !important;
 }
+
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #363b3f;
 }
+
 .wp-core-ui .wp-ui-text-primary {
  color: #363b3f;
 }
+
 .wp-core-ui .wp-ui-highlight {
  color: #fff;
  background-color: #e14d43;
 }
+
 .wp-core-ui .wp-ui-text-highlight {
  color: #e14d43;
 }
+
 .wp-core-ui .wp-ui-notification {
  color: #fff;
  background-color: #69a8bb;
 }
+
 .wp-core-ui .wp-ui-text-notification {
  color: #69a8bb;
 }
+
 .wp-core-ui .wp-ui-text-icon {
  color: #f1f2f3;
 }
@@ -172,6 +191,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu a {
  color: #c3c4c5;
 }
+
 #adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
@@ -190,6 +210,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a {
  color: #fff;
 }
+
 #adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
@@ -238,13 +259,20 @@ ul#adminmenu > li.current > a.current:after {
 }

 /* Admin Menu: collapse button */
-#collapse-button {
+#collapse-menu {
  color: #f1f2f3;
 }

-#collapse-button:hover,
-#collapse-button:focus {
-  color: #e14d43;
+#collapse-menu:hover {
+  color: #fff;
+}
+
+#collapse-button div:after {
+  color: #f1f2f3;
+}
+
+#collapse-menu:hover #collapse-button div:after {
+  color: #fff;
 }

 /* Admin Bar */
@@ -324,7 +352,6 @@ ul#adminmenu > li.current > a.current:after {
 #wpadminbar li:hover .ab-item:before,
 #wpadminbar li a:focus .ab-icon:before,
 #wpadminbar li .ab-item:focus:before,
-#wpadminbar li .ab-item:focus .ab-icon:before,
 #wpadminbar li.hover .ab-icon:before,
 #wpadminbar li.hover .ab-item:before,
 #wpadminbar li:hover #adminbarsearch:before,
@@ -398,16 +425,19 @@ 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 {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #e14d43;
+  -webkit-box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #e14d43;
+  box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #e14d43;
 }

 /* Themes */
@@ -458,6 +488,16 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

+/* Customize */
+#customize-theme-controls .widget-area-select .selected {
+  background-color: #e14d43;
+  color: #fff;
+}
+
+#customize-footer-actions .devices button:focus {
+  border-bottom-color: #e14d43;
+}
+
 /* Responsive Component */
 div#wp-responsive-toggle a:before {
  color: #f1f2f3;
@@ -483,4 +523,4 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-normal.mce-active,
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #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
@@ -1,9 +1,8 @@
-/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
-body {
+html {
  background: #f1f1f1;
 }

@@ -11,6 +10,7 @@ body {
 a {
  color: #0073aa;
 }
+
 a:hover, a:active, a:focus {
  color: #0096dd;
 }
@@ -31,8 +31,8 @@ input[type=radio]:checked:before {
  background: #738e96;
 }

-.wp-core-ui input[type=reset]:hover,
-.wp-core-ui input[type=reset]:active {
+.wp-core-ui input[type="reset"]:hover,
+.wp-core-ui input[type="reset"]:active {
  color: #0096dd;
 }

@@ -40,57 +40,76 @@ input[type=radio]:checked:before {
 .wp-core-ui .button-primary {
  background: #9ebaa0;
  border-color: #80a583 #719a74 #719a74;
-  color: #fff;
+  color: white;
+  -webkit-box-shadow: 0 1px 0 #719a74;
  box-shadow: 0 1px 0 #719a74;
  text-shadow: 0 -1px 1px #719a74, -1px 0 1px #719a74, 0 1px 1px #719a74, 1px 0 1px #719a74;
 }
+
 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #a7c0a9;
  border-color: #719a74;
-  color: #fff;
+  color: white;
+  -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:focus, .wp-core-ui .button-primary.active:hover {
+
+.wp-core-ui .button-primary:active {
  background: #80a583;
  border-color: #719a74;
+  -webkit-box-shadow: inset 0 2px 0 #719a74;
  box-shadow: inset 0 2px 0 #719a74;
 }
+
 .wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
  color: #c7d1c8 !important;
  background: #86a989 !important;
  border-color: #719a74 !important;
  text-shadow: none !important;
 }
+
 .wp-core-ui .button-primary.button-hero {
+  -webkit-box-shadow: 0 2px 0 #719a74 !important;
  box-shadow: 0 2px 0 #719a74 !important;
 }
+
 .wp-core-ui .button-primary.button-hero:active {
+  -webkit-box-shadow: inset 0 3px 0 #719a74 !important;
  box-shadow: inset 0 3px 0 #719a74 !important;
 }
+
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #738e96;
 }
+
 .wp-core-ui .wp-ui-text-primary {
  color: #738e96;
 }
+
 .wp-core-ui .wp-ui-highlight {
  color: #fff;
  background-color: #9ebaa0;
 }
+
 .wp-core-ui .wp-ui-text-highlight {
  color: #9ebaa0;
 }
+
 .wp-core-ui .wp-ui-notification {
  color: #fff;
  background-color: #aa9d88;
 }
+
 .wp-core-ui .wp-ui-text-notification {
  color: #aa9d88;
 }
+
 .wp-core-ui .wp-ui-text-icon {
  color: #f2fcff;
 }
@@ -172,6 +191,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu a {
  color: #d5dde0;
 }
+
 #adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
@@ -190,6 +210,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a {
  color: #fff;
 }
+
 #adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
@@ -238,13 +259,20 @@ ul#adminmenu > li.current > a.current:after {
 }

 /* Admin Menu: collapse button */
-#collapse-button {
+#collapse-menu {
  color: #f2fcff;
 }

-#collapse-button:hover,
-#collapse-button:focus {
-  color: #9ebaa0;
+#collapse-menu:hover {
+  color: #fff;
+}
+
+#collapse-button div:after {
+  color: #f2fcff;
+}
+
+#collapse-menu:hover #collapse-button div:after {
+  color: #fff;
 }

 /* Admin Bar */
@@ -324,7 +352,6 @@ ul#adminmenu > li.current > a.current:after {
 #wpadminbar li:hover .ab-item:before,
 #wpadminbar li a:focus .ab-icon:before,
 #wpadminbar li .ab-item:focus:before,
-#wpadminbar li .ab-item:focus .ab-icon:before,
 #wpadminbar li.hover .ab-icon:before,
 #wpadminbar li.hover .ab-item:before,
 #wpadminbar li:hover #adminbarsearch:before,
@@ -398,16 +425,19 @@ 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 {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #9ebaa0;
+  -webkit-box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #9ebaa0;
+  box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #9ebaa0;
 }

 /* Themes */
@@ -458,6 +488,16 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

+/* Customize */
+#customize-theme-controls .widget-area-select .selected {
+  background-color: #9ebaa0;
+  color: #fff;
+}
+
+#customize-footer-actions .devices button:focus {
+  border-bottom-color: #9ebaa0;
+}
+
 /* Responsive Component */
 div#wp-responsive-toggle a:before {
  color: #f2fcff;
@@ -483,4 +523,4 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-normal.mce-active,
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #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
@@ -1,9 +1,8 @@
-/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
-body {
+html {
  background: #f1f1f1;
 }

@@ -11,6 +10,7 @@ body {
 a {
  color: #0073aa;
 }
+
 a:hover, a:active, a:focus {
  color: #0096dd;
 }
@@ -31,8 +31,8 @@ input[type=radio]:checked:before {
  background: #738e96;
 }

-.wp-core-ui input[type=reset]:hover,
-.wp-core-ui input[type=reset]:active {
+.wp-core-ui input[type="reset"]:hover,
+.wp-core-ui input[type="reset"]:active {
  color: #0096dd;
 }

@@ -40,57 +40,76 @@ input[type=radio]:checked:before {
 .wp-core-ui .button-primary {
  background: #9ebaa0;
  border-color: #80a583 #719a74 #719a74;
-  color: #fff;
+  color: white;
+  -webkit-box-shadow: 0 1px 0 #719a74;
  box-shadow: 0 1px 0 #719a74;
  text-shadow: 0 -1px 1px #719a74, 1px 0 1px #719a74, 0 1px 1px #719a74, -1px 0 1px #719a74;
 }
+
 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #a7c0a9;
  border-color: #719a74;
-  color: #fff;
+  color: white;
+  -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:focus, .wp-core-ui .button-primary.active:hover {
+
+.wp-core-ui .button-primary:active {
  background: #80a583;
  border-color: #719a74;
+  -webkit-box-shadow: inset 0 2px 0 #719a74;
  box-shadow: inset 0 2px 0 #719a74;
 }
+
 .wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
  color: #c7d1c8 !important;
  background: #86a989 !important;
  border-color: #719a74 !important;
  text-shadow: none !important;
 }
+
 .wp-core-ui .button-primary.button-hero {
+  -webkit-box-shadow: 0 2px 0 #719a74 !important;
  box-shadow: 0 2px 0 #719a74 !important;
 }
+
 .wp-core-ui .button-primary.button-hero:active {
+  -webkit-box-shadow: inset 0 3px 0 #719a74 !important;
  box-shadow: inset 0 3px 0 #719a74 !important;
 }
+
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #738e96;
 }
+
 .wp-core-ui .wp-ui-text-primary {
  color: #738e96;
 }
+
 .wp-core-ui .wp-ui-highlight {
  color: #fff;
  background-color: #9ebaa0;
 }
+
 .wp-core-ui .wp-ui-text-highlight {
  color: #9ebaa0;
 }
+
 .wp-core-ui .wp-ui-notification {
  color: #fff;
  background-color: #aa9d88;
 }
+
 .wp-core-ui .wp-ui-text-notification {
  color: #aa9d88;
 }
+
 .wp-core-ui .wp-ui-text-icon {
  color: #f2fcff;
 }
@@ -172,6 +191,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu a {
  color: #d5dde0;
 }
+
 #adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
@@ -190,6 +210,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a {
  color: #fff;
 }
+
 #adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
@@ -238,13 +259,20 @@ ul#adminmenu > li.current > a.current:after {
 }

 /* Admin Menu: collapse button */
-#collapse-button {
+#collapse-menu {
  color: #f2fcff;
 }

-#collapse-button:hover,
-#collapse-button:focus {
-  color: #9ebaa0;
+#collapse-menu:hover {
+  color: #fff;
+}
+
+#collapse-button div:after {
+  color: #f2fcff;
+}
+
+#collapse-menu:hover #collapse-button div:after {
+  color: #fff;
 }

 /* Admin Bar */
@@ -324,7 +352,6 @@ ul#adminmenu > li.current > a.current:after {
 #wpadminbar li:hover .ab-item:before,
 #wpadminbar li a:focus .ab-icon:before,
 #wpadminbar li .ab-item:focus:before,
-#wpadminbar li .ab-item:focus .ab-icon:before,
 #wpadminbar li.hover .ab-icon:before,
 #wpadminbar li.hover .ab-item:before,
 #wpadminbar li:hover #adminbarsearch:before,
@@ -398,16 +425,19 @@ 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 {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #9ebaa0;
+  -webkit-box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #9ebaa0;
+  box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #9ebaa0;
 }

 /* Themes */
@@ -458,6 +488,16 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

+/* Customize */
+#customize-theme-controls .widget-area-select .selected {
+  background-color: #9ebaa0;
+  color: #fff;
+}
+
+#customize-footer-actions .devices button:focus {
+  border-bottom-color: #9ebaa0;
+}
+
 /* Responsive Component */
 div#wp-responsive-toggle a:before {
  color: #f2fcff;
@@ -483,4 +523,4 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-normal.mce-active,
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #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
@@ -1,9 +1,8 @@
-/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
-body {
+html {
  background: #f1f1f1;
 }

@@ -11,6 +10,7 @@ body {
 a {
  color: #0073aa;
 }
+
 a:hover, a:active, a:focus {
  color: #0096dd;
 }
@@ -31,8 +31,8 @@ input[type=radio]:checked:before {
  background: #dd823b;
 }

-.wp-core-ui input[type=reset]:hover,
-.wp-core-ui input[type=reset]:active {
+.wp-core-ui input[type="reset"]:hover,
+.wp-core-ui input[type="reset"]:active {
  color: #0096dd;
 }

@@ -40,57 +40,76 @@ input[type=radio]:checked:before {
 .wp-core-ui .button-primary {
  background: #dd823b;
  border-color: #c36922 #ad5d1e #ad5d1e;
-  color: #fff;
+  color: white;
+  -webkit-box-shadow: 0 1px 0 #ad5d1e;
  box-shadow: 0 1px 0 #ad5d1e;
  text-shadow: 0 -1px 1px #ad5d1e, -1px 0 1px #ad5d1e, 0 1px 1px #ad5d1e, 1px 0 1px #ad5d1e;
 }
+
 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #df8a48;
  border-color: #ad5d1e;
-  color: #fff;
+  color: white;
+  -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:focus, .wp-core-ui .button-primary.active:hover {
+
+.wp-core-ui .button-primary:active {
  background: #c36922;
  border-color: #ad5d1e;
+  -webkit-box-shadow: inset 0 2px 0 #ad5d1e;
  box-shadow: inset 0 2px 0 #ad5d1e;
 }
+
 .wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
  color: #d1cbc7 !important;
  background: #cc6d23 !important;
  border-color: #ad5d1e !important;
  text-shadow: none !important;
 }
+
 .wp-core-ui .button-primary.button-hero {
+  -webkit-box-shadow: 0 2px 0 #ad5d1e !important;
  box-shadow: 0 2px 0 #ad5d1e !important;
 }
+
 .wp-core-ui .button-primary.button-hero:active {
+  -webkit-box-shadow: inset 0 3px 0 #ad5d1e !important;
  box-shadow: inset 0 3px 0 #ad5d1e !important;
 }
+
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #cf4944;
 }
+
 .wp-core-ui .wp-ui-text-primary {
  color: #cf4944;
 }
+
 .wp-core-ui .wp-ui-highlight {
  color: #fff;
  background-color: #dd823b;
 }
+
 .wp-core-ui .wp-ui-text-highlight {
  color: #dd823b;
 }
+
 .wp-core-ui .wp-ui-notification {
  color: #fff;
  background-color: #ccaf0b;
 }
+
 .wp-core-ui .wp-ui-text-notification {
  color: #ccaf0b;
 }
+
 .wp-core-ui .wp-ui-text-icon {
  color: #f3f1f1;
 }
@@ -172,6 +191,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu a {
  color: #f1c8c7;
 }
+
 #adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
@@ -190,6 +210,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a {
  color: #fff;
 }
+
 #adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
@@ -238,13 +259,20 @@ ul#adminmenu > li.current > a.current:after {
 }

 /* Admin Menu: collapse button */
-#collapse-button {
+#collapse-menu {
  color: #f3f1f1;
 }

-#collapse-button:hover,
-#collapse-button:focus {
-  color: #f7e3d3;
+#collapse-menu:hover {
+  color: #fff;
+}
+
+#collapse-button div:after {
+  color: #f3f1f1;
+}
+
+#collapse-menu:hover #collapse-button div:after {
+  color: #fff;
 }

 /* Admin Bar */
@@ -324,7 +352,6 @@ ul#adminmenu > li.current > a.current:after {
 #wpadminbar li:hover .ab-item:before,
 #wpadminbar li a:focus .ab-icon:before,
 #wpadminbar li .ab-item:focus:before,
-#wpadminbar li .ab-item:focus .ab-icon:before,
 #wpadminbar li.hover .ab-icon:before,
 #wpadminbar li.hover .ab-item:before,
 #wpadminbar li:hover #adminbarsearch:before,
@@ -398,16 +425,19 @@ 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 {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #dd823b;
+  -webkit-box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #dd823b;
+  box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #dd823b;
 }

 /* Themes */
@@ -458,6 +488,16 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

+/* Customize */
+#customize-theme-controls .widget-area-select .selected {
+  background-color: #dd823b;
+  color: #fff;
+}
+
+#customize-footer-actions .devices button:focus {
+  border-bottom-color: #dd823b;
+}
+
 /* Responsive Component */
 div#wp-responsive-toggle a:before {
  color: #f3f1f1;
@@ -483,4 +523,4 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-normal.mce-active,
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #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
@@ -1,9 +1,8 @@
-/*! This file is auto-generated */
 /*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
-body {
+html {
  background: #f1f1f1;
 }

@@ -11,6 +10,7 @@ body {
 a {
  color: #0073aa;
 }
+
 a:hover, a:active, a:focus {
  color: #0096dd;
 }
@@ -31,8 +31,8 @@ input[type=radio]:checked:before {
  background: #dd823b;
 }

-.wp-core-ui input[type=reset]:hover,
-.wp-core-ui input[type=reset]:active {
+.wp-core-ui input[type="reset"]:hover,
+.wp-core-ui input[type="reset"]:active {
  color: #0096dd;
 }

@@ -40,57 +40,76 @@ input[type=radio]:checked:before {
 .wp-core-ui .button-primary {
  background: #dd823b;
  border-color: #c36922 #ad5d1e #ad5d1e;
-  color: #fff;
+  color: white;
+  -webkit-box-shadow: 0 1px 0 #ad5d1e;
  box-shadow: 0 1px 0 #ad5d1e;
  text-shadow: 0 -1px 1px #ad5d1e, 1px 0 1px #ad5d1e, 0 1px 1px #ad5d1e, -1px 0 1px #ad5d1e;
 }
+
 .wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:focus {
  background: #df8a48;
  border-color: #ad5d1e;
-  color: #fff;
+  color: white;
+  -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:focus, .wp-core-ui .button-primary.active:hover {
+
+.wp-core-ui .button-primary:active {
  background: #c36922;
  border-color: #ad5d1e;
+  -webkit-box-shadow: inset 0 2px 0 #ad5d1e;
  box-shadow: inset 0 2px 0 #ad5d1e;
 }
+
 .wp-core-ui .button-primary[disabled], .wp-core-ui .button-primary:disabled, .wp-core-ui .button-primary.button-primary-disabled, .wp-core-ui .button-primary.disabled {
  color: #d1cbc7 !important;
  background: #cc6d23 !important;
  border-color: #ad5d1e !important;
  text-shadow: none !important;
 }
+
 .wp-core-ui .button-primary.button-hero {
+  -webkit-box-shadow: 0 2px 0 #ad5d1e !important;
  box-shadow: 0 2px 0 #ad5d1e !important;
 }
+
 .wp-core-ui .button-primary.button-hero:active {
+  -webkit-box-shadow: inset 0 3px 0 #ad5d1e !important;
  box-shadow: inset 0 3px 0 #ad5d1e !important;
 }
+
 .wp-core-ui .wp-ui-primary {
  color: #fff;
  background-color: #cf4944;
 }
+
 .wp-core-ui .wp-ui-text-primary {
  color: #cf4944;
 }
+
 .wp-core-ui .wp-ui-highlight {
  color: #fff;
  background-color: #dd823b;
 }
+
 .wp-core-ui .wp-ui-text-highlight {
  color: #dd823b;
 }
+
 .wp-core-ui .wp-ui-notification {
  color: #fff;
  background-color: #ccaf0b;
 }
+
 .wp-core-ui .wp-ui-text-notification {
  color: #ccaf0b;
 }
+
 .wp-core-ui .wp-ui-text-icon {
  color: #f3f1f1;
 }
@@ -172,6 +191,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu a {
  color: #f1c8c7;
 }
+
 #adminmenu .wp-submenu a:focus, #adminmenu .wp-submenu a:hover,
 #adminmenu .wp-has-current-submenu .wp-submenu a:focus,
 #adminmenu .wp-has-current-submenu .wp-submenu a:hover,
@@ -190,6 +210,7 @@ input[type=radio]:checked:before {
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu li.current a {
  color: #fff;
 }
+
 #adminmenu .wp-submenu li.current a:hover, #adminmenu .wp-submenu li.current a:focus,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:hover,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu li.current a:focus,
@@ -238,13 +259,20 @@ ul#adminmenu > li.current > a.current:after {
 }

 /* Admin Menu: collapse button */
-#collapse-button {
+#collapse-menu {
  color: #f3f1f1;
 }

-#collapse-button:hover,
-#collapse-button:focus {
-  color: #f7e3d3;
+#collapse-menu:hover {
+  color: #fff;
+}
+
+#collapse-button div:after {
+  color: #f3f1f1;
+}
+
+#collapse-menu:hover #collapse-button div:after {
+  color: #fff;
 }

 /* Admin Bar */
@@ -324,7 +352,6 @@ ul#adminmenu > li.current > a.current:after {
 #wpadminbar li:hover .ab-item:before,
 #wpadminbar li a:focus .ab-icon:before,
 #wpadminbar li .ab-item:focus:before,
-#wpadminbar li .ab-item:focus .ab-icon:before,
 #wpadminbar li.hover .ab-icon:before,
 #wpadminbar li.hover .ab-item:before,
 #wpadminbar li:hover #adminbarsearch:before,
@@ -398,16 +425,19 @@ 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 {
-  box-shadow: 0 0 0 1px #fff, 0 0 0 3px #dd823b;
+  -webkit-box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #dd823b;
+  box-shadow: 0px 0px 0px 1px #fff, 0px 0px 0px 3px #dd823b;
 }

 /* Themes */
@@ -458,6 +488,16 @@ body.more-filters-opened .more-filters:focus:before {
  color: #fff;
 }

+/* Customize */
+#customize-theme-controls .widget-area-select .selected {
+  background-color: #dd823b;
+  color: #fff;
+}
+
+#customize-footer-actions .devices button:focus {
+  border-bottom-color: #dd823b;
+}
+
 /* Responsive Component */
 div#wp-responsive-toggle a:before {
  color: #f3f1f1;
@@ -483,4 +523,4 @@ div#wp-responsive-toggle a:before {
 .mce-container.mce-menu .mce-menu-item-normal.mce-active,
 .mce-container.mce-menu .mce-menu-item-preview.mce-active {
  background: #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
@@ -1,22 +1,6 @@
-#customize-theme-controls #accordion-section-menu_locations {
+#accordion-section-menu_locations {
 	position: relative;
-	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;
+	margin-bottom: 15px;
 }

 .menu-in-location,
@@ -32,30 +16,29 @@
 	color: #555;
 }

-/* 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 {
+/* The `edit-menu` button uses also the `button-link` class. */
+.customize-control-nav_menu_location .edit-menu {
 	margin-right: 6px;
 	vertical-align: middle;
 	line-height: 28px;
+	color: #0073aa;
+	text-decoration: underline;
 }

-#customize-controls .customize-control-nav_menu_name {
-	margin-bottom: 12px;
+.customize-control-nav_menu_location .edit-menu:hover,
+.customize-control-nav_menu_location .edit-menu:active {
+	color: #00a0d2;
 }

-.customize-control-nav_menu_name p:last-of-type {
-	margin-bottom: 0;
-}
-
-#customize-new-menu-submit {
-	float: left;
-	min-width: 85px;
+.customize-control-nav_menu_location .edit-menu:focus {
+	color: #124964;
 }

 .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;
 }

@@ -78,18 +61,9 @@
 	text-align: left;
 }

-.wp-customizer .menu-item-handle:hover {
-	z-index: 8;
-}
-
-.customize-control-nav_menu_item.has-notifications .menu-item-handle {
-	border-right: 4px solid #00a0d2;
-}
-
 .wp-customizer .menu-item-settings {
 	max-width: 100%;
 	overflow: hidden;
-	z-index: 8;
 	padding: 10px;
 	background: #eee;
 	border: 1px solid #999;
@@ -158,6 +132,7 @@

 .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 {
@@ -168,14 +143,14 @@
 	width: 30px;
 	height: 38px;
 	margin-left: 0 !important;
+	-webkit-box-shadow: none;
 	box-shadow: none;
 	outline: none;
 	overflow: hidden;
 	cursor: pointer;
-	text-align: center;
 }

-.wp-customizer .menu-item.menu-item-edit-active .item-edit .toggle-indicator:before {
+.wp-customizer .menu-item.menu-item-edit-active .item-edit .toggle-indicator:after {
 	content: "\f142";
 }

@@ -201,31 +176,13 @@
 	border-top: none;
 }

-.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 {
+.menu-settings .customize-control-checkbox label {
 	line-height: 1;
 }

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

 .customize-control-menu {
@@ -289,6 +246,7 @@

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

@@ -310,18 +268,18 @@
 	display: inline-block;
 	font-size: 20px;
 	line-height: 1;
+	text-indent: -1px; /* account for the dashicon alignment */
 }

 .rtl .wp-customizer .toggle-indicator {
 	text-indent: 1px; /* account for the dashicon alignment */
 }

-.wp-customizer .menu-item .item-edit .toggle-indicator:before,
-#available-menu-items .accordion-section-title .toggle-indicator:before {
+.wp-customizer .toggle-indicator:after {
 	content: "\f140";
-	display: block;
-	padding: 1px 0px 1px 2px;
 	speak: none;
+	vertical-align: top;
+	-webkit-border-radius: 50%;
 	border-radius: 50%;
 	color: #72777c;
 	font: normal 20px/1 dashicons;
@@ -330,19 +288,19 @@
 	text-decoration: none !important;
 }

-.control-section-nav_menu .field-link-target,
-.control-section-nav_menu .field-title-attribute,
-.control-section-nav_menu .field-css-classes,
-.control-section-nav_menu .field-xfn,
-.control-section-nav_menu .field-description {
+#accordion-panel-nav_menus .field-link-target,
+#accordion-panel-nav_menus .field-title-attribute,
+#accordion-panel-nav_menus .field-css-classes,
+#accordion-panel-nav_menus .field-xfn,
+#accordion-panel-nav_menus .field-description {
 	display: none;
 }

-.control-section-nav_menu.field-link-target-active .field-link-target,
-.control-section-nav_menu.field-title-attribute-active .field-title-attribute,
-.control-section-nav_menu.field-css-classes-active .field-css-classes,
-.control-section-nav_menu.field-xfn-active .field-xfn,
-.control-section-nav_menu.field-description-active .field-description {
+#accordion-panel-nav_menus.field-link-target-active .field-link-target,
+#accordion-panel-nav_menus.field-title-attribute-active .field-title-attribute,
+#accordion-panel-nav_menus.field-css-classes-active .field-css-classes,
+#accordion-panel-nav_menus.field-xfn-active .field-xfn,
+#accordion-panel-nav_menus.field-description-active .field-description {
 	display: block;
 }

@@ -415,17 +373,18 @@
 .reordering .menu-item-depth-10 > .menu-item-bar { margin-left: 150px; }
 .reordering .menu-item-depth-11 > .menu-item-bar { margin-left: 165px; }

-.control-section-nav_menu.menu .menu-item-edit-active {
+.control-section-nav_menu .menu .menu-item-edit-active {
 	margin-right: 0;
 }

-.control-section-nav_menu.menu .menu-item-edit-active .menu-item-bar {
+.control-section-nav_menu .menu .menu-item-edit-active .menu-item-bar {
 	margin-left: 0;
 }

-.control-section-nav_menu.menu .sortable-placeholder {
+.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;
@@ -436,7 +395,7 @@
 	float: none;
 }

-.control-section-nav_menu.menu ul.menu-item-transport .menu-item-bar {
+.control-section-nav_menu .menu ul.menu-item-transport .menu-item-bar {
 	margin-top: 0;
 }

@@ -469,6 +428,7 @@
 	position: absolute;
 	top: 9px;
 	right: 5px;
+	-webkit-border-radius: 50%;
 	border-radius: 50%;
 	font: normal 20px/1 dashicons;
 	-webkit-font-smoothing: antialiased;
@@ -481,9 +441,10 @@

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

 .adding-menu-items .menu-item-bar .item-edit {
@@ -511,12 +472,8 @@
 	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;
-	-moz-user-select: auto;
-	-ms-user-select: auto;
-	user-select: auto;
 }

 #available-menu-items .open .accordion-section-title,
@@ -529,18 +486,18 @@
 	content: none !important;
 }

-#available-menu-items .accordion-section-title:hover .toggle-indicator:before,
-#available-menu-items .button-link:hover .toggle-indicator:before,
-#available-menu-items .button-link:focus .toggle-indicator:before {
+#available-menu-items .accordion-section-title:hover .toggle-indicator:after,
+#available-menu-items .button-link:hover .toggle-indicator:after,
+#available-menu-items .button-link:focus .toggle-indicator:after {
 	color: #23282d;
 }

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

-#available-menu-items .available-menu-items-list {
+#available-menu-items .accordion-section-content {
 	overflow-y: auto;
 	max-height: 200px; /* This gets set in JS to fit the screen size, and based on # of sections. */
 	background: transparent;
@@ -553,10 +510,10 @@
 	position: absolute;
 	top: 5px;
 	left: 5px;
+	-webkit-box-shadow: none;
 	box-shadow: none;
 	outline: none;
 	cursor: pointer;
-	text-align: center;
 }

 #available-menu-items .accordion-section-title .no-items,
@@ -577,24 +534,9 @@
 }

 #available-menu-items .accordion-section-content {
-	max-height: 290px;
-	margin: 0;
-	padding: 0;
-	position: relative;
-	background: transparent;
-}
-
-#available-menu-items .accordion-section-content .available-menu-items-list {
-	margin: 0 0 45px 0;
 	padding: 1px 15px 15px 15px;
-}
-
-#available-menu-items .accordion-section-content .available-menu-items-list:only-child { /* Types that do not support new items for the current user */
-	margin-bottom: 0;
-}
-
-#new-custom-menu-item .accordion-section-content {
-	padding: 0 15px 15px 15px;
+	margin: 0;
+	max-height: 290px;
 }

 #available-menu-items .menu-item-tpl {
@@ -603,12 +545,9 @@

 #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 #dc3232;
+.menu-name-field.invalid:focus {
+	border: 1px solid #f00;
 }

 #available-menu-items .menu-item-handle .item-type {
@@ -624,6 +563,7 @@
 }

 #available-menu-items .menu-item-handle {
+	-webkit-box-shadow: none;
 	box-shadow: none;
 	margin-top: -1px;
 }
@@ -644,10 +584,10 @@
 	color: #82878c;
 	width: 30px;
 	height: 38px;
+	-webkit-box-shadow: none;
 	box-shadow: none;
 	outline: none;
 	cursor: pointer;
-	text-align: center;
 }

 #available-menu-items .menu-item-handle .item-add:focus {
@@ -661,6 +601,7 @@
 	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 */
 }
@@ -682,30 +623,68 @@
 	margin: 0 20px;
 }

+#available-menu-items-search .clear-results {
+	position: absolute;
+	top: 18px; /* 12 container padding +1 input margin +1 input border +4 ( 4 is ( 28 input height - 20 button height ) / 2 ) */
+	left: 20px;
+	width: 20px;
+	height: 20px;
+	padding: 0;
+	border: 0;
+	cursor: pointer;
+	background: none;
+	color: #a00;
+	text-decoration: none;
+	outline: 0;
+}
+
+#available-menu-items-search .clear-results,
+#available-menu-items-search.loading .clear-results.is-visible {
+	display: none;
+}
+
+#available-menu-items-search .clear-results.is-visible {
+	display: block;
+}
+
+.ie8 #available-menu-items-search.loading .clear-results:before {
+	content: ""; /* help IE8 redraw the pseudo element */
+}
+
+#available-menu-items-search .clear-results:before {
+	content: "\f335";
+	font: normal 20px/1 dashicons;
+	vertical-align: middle;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+}
+
+#available-menu-items-search .clear-results:hover,
+#available-menu-items-search .clear-results:focus {
+	color: #f00;
+}
+
 #available-menu-items-search .spinner {
 	position: absolute;
-	top: 20px; /* 13 container padding +1 input margin +6 ( ( 32 input height - 20 spinner height ) / 2 ) */
-	left: 21px;
+	top: 18px; /* 12 container padding +1 input margin +1 input border +4 ( ( 28 input height - 20 button height ) / 2 ) */
+	left: 20px;
 	margin: 0 !important;
 }

 /* search results list */
 #available-menu-items #available-menu-items-search .accordion-section-content {
 	position: absolute;
-	right: 0;
+	right: 1px;
 	top: 60px; /* below title div / search input */
 	bottom: 0px; /* 100% height that still triggers lazy load */
 	max-height: none;
 	width: 100%;
 	padding: 1px 15px 15px;
+	-webkit-box-sizing: border-box;
+	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 }

-#available-menu-items-search .nothing-found {
-	/* Compensate the 1px top padding of the container. */
-	margin-top: -1px;
-}
-
 #available-menu-items-search .accordion-section-title:after {
 	display: none;
 }
@@ -724,6 +703,7 @@
 }

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

@@ -740,10 +720,6 @@ body.adding-menu-items #customize-preview {
 	opacity: 0.4;
 }

-body.adding-menu-items #customize-preview iframe {
-	pointer-events: none;
-}
-
 .menu-item-handle .spinner {
 	display: none;
 	float: right;
@@ -768,33 +744,39 @@ 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. */
 }

 /* Add/delete Menus */

-#customize-theme-controls .control-panel-content .control-section-nav_menu:nth-last-child(2) .accordion-section-title {
-	border-bottom-color: #ddd;
-}
-
 /* @todo update selector */
 #accordion-section-add_menu {
 	margin: 15px 12px;
 }

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

-#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 {
+	padding-right: 45px;
 }

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

 #create-new-menu-submit {
@@ -808,10 +790,6 @@ 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;
 }
@@ -820,6 +798,18 @@ li.assigned-to-menu-location .add-new-menu-item {
 	margin-bottom: 1em;
 }

+.menu-delete {
+	color: #a00;
+	cursor: pointer;
+	text-decoration: underline;
+}
+
+.menu-delete:hover,
+.menu-delete:focus {
+	color: #f00;
+	text-decoration: none;
+}
+
 .menu-item-handle {
 	margin-top: -1px;
 }
@@ -848,12 +838,7 @@ li.assigned-to-menu-location .add-new-menu-item {
 	margin-bottom: 0;
 }

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

@@ -864,10 +849,14 @@ li.assigned-to-menu-location .add-new-menu-item {
 .wp-customizer .menu-item .submitbox .submitdelete:focus,
 .customize-screen-options-toggle:focus:before,
 #customize-controls .customize-info .customize-help-toggle:focus:before,
-.wp-customizer button:focus .toggle-indicator:before,
+.wp-customizer button:focus .toggle-indicator:after,
+#available-menu-items-search .clear-results:focus,
 .menu-delete:focus,
 .menu-item-bar .item-delete:focus:before,
 #available-menu-items .item-add:focus:before {
+	-webkit-box-shadow:
+		0 0 0 1px #5b9dd9,
+		0 0 2px 1px rgba(30, 140, 190, .8);
 	box-shadow:
 		0 0 0 1px #5b9dd9,
 		0 0 2px 1px rgba(30, 140, 190, .8);
@@ -878,10 +867,19 @@ li.assigned-to-menu-location .add-new-menu-item {
 	#available-menu-items #available-menu-items-search .accordion-section-content {
 		top: 63px;
 	}
+
+	#available-menu-items-search .spinner,
+	#available-menu-items-search .clear-results {
+		top: 20px; /* 12 container padding +1 input margin +1 input border +5.5 ( 5.5 rounded to 6 is ( 31 input height - 20 button height ) / 2 ) */
+	}
 }

@media screen and ( max-width: 640px ) {
 	#available-menu-items #available-menu-items-search .accordion-section-content {
-		top: 130px;
+		top: 133px;
+	}
+
+	#available-menu-items-search .clear-results {
+		top: 90px; /* 70 section title height + 12 container padding +1 input margin +1 input border +5.5 ( 5.5 rounded to 6 is ( 31 input height - 20 button height ) / 2 ) */
 	}
 }
--- 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
@@ -1,22 +1,6 @@
-#customize-theme-controls #accordion-section-menu_locations {
+#accordion-section-menu_locations {
 	position: relative;
-	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;
+	margin-bottom: 15px;
 }

 .menu-in-location,
@@ -32,30 +16,29 @@
 	color: #555;
 }

-/* 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 {
+/* The `edit-menu` button uses also the `button-link` class. */
+.customize-control-nav_menu_location .edit-menu {
 	margin-left: 6px;
 	vertical-align: middle;
 	line-height: 28px;
+	color: #0073aa;
+	text-decoration: underline;
 }

-#customize-controls .customize-control-nav_menu_name {
-	margin-bottom: 12px;
+.customize-control-nav_menu_location .edit-menu:hover,
+.customize-control-nav_menu_location .edit-menu:active {
+	color: #00a0d2;
 }

-.customize-control-nav_menu_name p:last-of-type {
-	margin-bottom: 0;
-}
-
-#customize-new-menu-submit {
-	float: right;
-	min-width: 85px;
+.customize-control-nav_menu_location .edit-menu:focus {
+	color: #124964;
 }

 .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;
 }

@@ -78,18 +61,9 @@
 	text-align: right;
 }

-.wp-customizer .menu-item-handle:hover {
-	z-index: 8;
-}
-
-.customize-control-nav_menu_item.has-notifications .menu-item-handle {
-	border-left: 4px solid #00a0d2;
-}
-
 .wp-customizer .menu-item-settings {
 	max-width: 100%;
 	overflow: hidden;
-	z-index: 8;
 	padding: 10px;
 	background: #eee;
 	border: 1px solid #999;
@@ -158,6 +132,7 @@

 .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 {
@@ -168,14 +143,14 @@
 	width: 30px;
 	height: 38px;
 	margin-right: 0 !important;
+	-webkit-box-shadow: none;
 	box-shadow: none;
 	outline: none;
 	overflow: hidden;
 	cursor: pointer;
-	text-align: center;
 }

-.wp-customizer .menu-item.menu-item-edit-active .item-edit .toggle-indicator:before {
+.wp-customizer .menu-item.menu-item-edit-active .item-edit .toggle-indicator:after {
 	content: "\f142";
 }

@@ -201,31 +176,13 @@
 	border-top: none;
 }

-.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 {
+.menu-settings .customize-control-checkbox label {
 	line-height: 1;
 }

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

 .customize-control-menu {
@@ -289,6 +246,7 @@

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

@@ -310,18 +268,18 @@
 	display: inline-block;
 	font-size: 20px;
 	line-height: 1;
+	text-indent: -1px; /* account for the dashicon alignment */
 }

 .rtl .wp-customizer .toggle-indicator {
 	text-indent: 1px; /* account for the dashicon alignment */
 }

-.wp-customizer .menu-item .item-edit .toggle-indicator:before,
-#available-menu-items .accordion-section-title .toggle-indicator:before {
+.wp-customizer .toggle-indicator:after {
 	content: "\f140";
-	display: block;
-	padding: 1px 2px 1px 0px;
 	speak: none;
+	vertical-align: top;
+	-webkit-border-radius: 50%;
 	border-radius: 50%;
 	color: #72777c;
 	font: normal 20px/1 dashicons;
@@ -330,19 +288,19 @@
 	text-decoration: none !important;
 }

-.control-section-nav_menu .field-link-target,
-.control-section-nav_menu .field-title-attribute,
-.control-section-nav_menu .field-css-classes,
-.control-section-nav_menu .field-xfn,
-.control-section-nav_menu .field-description {
+#accordion-panel-nav_menus .field-link-target,
+#accordion-panel-nav_menus .field-title-attribute,
+#accordion-panel-nav_menus .field-css-classes,
+#accordion-panel-nav_menus .field-xfn,
+#accordion-panel-nav_menus .field-description {
 	display: none;
 }

-.control-section-nav_menu.field-link-target-active .field-link-target,
-.control-section-nav_menu.field-title-attribute-active .field-title-attribute,
-.control-section-nav_menu.field-css-classes-active .field-css-classes,
-.control-section-nav_menu.field-xfn-active .field-xfn,
-.control-section-nav_menu.field-description-active .field-description {
+#accordion-panel-nav_menus.field-link-target-active .field-link-target,
+#accordion-panel-nav_menus.field-title-attribute-active .field-title-attribute,
+#accordion-panel-nav_menus.field-css-classes-active .field-css-classes,
+#accordion-panel-nav_menus.field-xfn-active .field-xfn,
+#accordion-panel-nav_menus.field-description-active .field-description {
 	display: block;
 }

@@ -415,17 +373,18 @@
 .reordering .menu-item-depth-10 > .menu-item-bar { margin-right: 150px; }
 .reordering .menu-item-depth-11 > .menu-item-bar { margin-right: 165px; }

-.control-section-nav_menu.menu .menu-item-edit-active {
+.control-section-nav_menu .menu .menu-item-edit-active {
 	margin-left: 0;
 }

-.control-section-nav_menu.menu .menu-item-edit-active .menu-item-bar {
+.control-section-nav_menu .menu .menu-item-edit-active .menu-item-bar {
 	margin-right: 0;
 }

-.control-section-nav_menu.menu .sortable-placeholder {
+.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;
@@ -436,7 +395,7 @@
 	float: none;
 }

-.control-section-nav_menu.menu ul.menu-item-transport .menu-item-bar {
+.control-section-nav_menu .menu ul.menu-item-transport .menu-item-bar {
 	margin-top: 0;
 }

@@ -469,6 +428,7 @@
 	position: absolute;
 	top: 9px;
 	left: 5px;
+	-webkit-border-radius: 50%;
 	border-radius: 50%;
 	font: normal 20px/1 dashicons;
 	-webkit-font-smoothing: antialiased;
@@ -481,9 +441,10 @@

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

 .adding-menu-items .menu-item-bar .item-edit {
@@ -511,12 +472,8 @@
 	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;
-	-moz-user-select: auto;
-	-ms-user-select: auto;
-	user-select: auto;
 }

 #available-menu-items .open .accordion-section-title,
@@ -529,18 +486,18 @@
 	content: none !important;
 }

-#available-menu-items .accordion-section-title:hover .toggle-indicator:before,
-#available-menu-items .button-link:hover .toggle-indicator:before,
-#available-menu-items .button-link:focus .toggle-indicator:before {
+#available-menu-items .accordion-section-title:hover .toggle-indicator:after,
+#available-menu-items .button-link:hover .toggle-indicator:after,
+#available-menu-items .button-link:focus .toggle-indicator:after {
 	color: #23282d;
 }

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

-#available-menu-items .available-menu-items-list {
+#available-menu-items .accordion-section-content {
 	overflow-y: auto;
 	max-height: 200px; /* This gets set in JS to fit the screen size, and based on # of sections. */
 	background: transparent;
@@ -553,10 +510,10 @@
 	position: absolute;
 	top: 5px;
 	right: 5px;
+	-webkit-box-shadow: none;
 	box-shadow: none;
 	outline: none;
 	cursor: pointer;
-	text-align: center;
 }

 #available-menu-items .accordion-section-title .no-items,
@@ -577,24 +534,9 @@
 }

 #available-menu-items .accordion-section-content {
-	max-height: 290px;
-	margin: 0;
-	padding: 0;
-	position: relative;
-	background: transparent;
-}
-
-#available-menu-items .accordion-section-content .available-menu-items-list {
-	margin: 0 0 45px 0;
 	padding: 1px 15px 15px 15px;
-}
-
-#available-menu-items .accordion-section-content .available-menu-items-list:only-child { /* Types that do not support new items for the current user */
-	margin-bottom: 0;
-}
-
-#new-custom-menu-item .accordion-section-content {
-	padding: 0 15px 15px 15px;
+	margin: 0;
+	max-height: 290px;
 }

 #available-menu-items .menu-item-tpl {
@@ -603,12 +545,9 @@

 #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 #dc3232;
+.menu-name-field.invalid:focus {
+	border: 1px solid #f00;
 }

 #available-menu-items .menu-item-handle .item-type {
@@ -624,6 +563,7 @@
 }

 #available-menu-items .menu-item-handle {
+	-webkit-box-shadow: none;
 	box-shadow: none;
 	margin-top: -1px;
 }
@@ -644,10 +584,10 @@
 	color: #82878c;
 	width: 30px;
 	height: 38px;
+	-webkit-box-shadow: none;
 	box-shadow: none;
 	outline: none;
 	cursor: pointer;
-	text-align: center;
 }

 #available-menu-items .menu-item-handle .item-add:focus {
@@ -661,6 +601,7 @@
 	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 */
 }
@@ -682,30 +623,68 @@
 	margin: 0 20px;
 }

+#available-menu-items-search .clear-results {
+	position: absolute;
+	top: 18px; /* 12 container padding +1 input margin +1 input border +4 ( 4 is ( 28 input height - 20 button height ) / 2 ) */
+	right: 20px;
+	width: 20px;
+	height: 20px;
+	padding: 0;
+	border: 0;
+	cursor: pointer;
+	background: none;
+	color: #a00;
+	text-decoration: none;
+	outline: 0;
+}
+
+#available-menu-items-search .clear-results,
+#available-menu-items-search.loading .clear-results.is-visible {
+	display: none;
+}
+
+#available-menu-items-search .clear-results.is-visible {
+	display: block;
+}
+
+.ie8 #available-menu-items-search.loading .clear-results:before {
+	content: ""; /* help IE8 redraw the pseudo element */
+}
+
+#available-menu-items-search .clear-results:before {
+	content: "\f335";
+	font: normal 20px/1 dashicons;
+	vertical-align: middle;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+}
+
+#available-menu-items-search .clear-results:hover,
+#available-menu-items-search .clear-results:focus {
+	color: #f00;
+}
+
 #available-menu-items-search .spinner {
 	position: absolute;
-	top: 20px; /* 13 container padding +1 input margin +6 ( ( 32 input height - 20 spinner height ) / 2 ) */
-	right: 21px;
+	top: 18px; /* 12 container padding +1 input margin +1 input border +4 ( ( 28 input height - 20 button height ) / 2 ) */
+	right: 20px;
 	margin: 0 !important;
 }

 /* search results list */
 #available-menu-items #available-menu-items-search .accordion-section-content {
 	position: absolute;
-	left: 0;
+	left: 1px;
 	top: 60px; /* below title div / search input */
 	bottom: 0px; /* 100% height that still triggers lazy load */
 	max-height: none;
 	width: 100%;
 	padding: 1px 15px 15px;
+	-webkit-box-sizing: border-box;
+	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 }

-#available-menu-items-search .nothing-found {
-	/* Compensate the 1px top padding of the container. */
-	margin-top: -1px;
-}
-
 #available-menu-items-search .accordion-section-title:after {
 	display: none;
 }
@@ -724,6 +703,7 @@
 }

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

@@ -740,10 +720,6 @@ body.adding-menu-items #customize-preview {
 	opacity: 0.4;
 }

-body.adding-menu-items #customize-preview iframe {
-	pointer-events: none;
-}
-
 .menu-item-handle .spinner {
 	display: none;
 	float: left;
@@ -768,33 +744,39 @@ 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. */
 }

 /* Add/delete Menus */

-#customize-theme-controls .control-panel-content .control-section-nav_menu:nth-last-child(2) .accordion-section-title {
-	border-bottom-color: #ddd;
-}
-
 /* @todo update selector */
 #accordion-section-add_menu {
 	margin: 15px 12px;
 }

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

-#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 {
+	padding-left: 45px;
 }

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

 #create-new-menu-submit {
@@ -808,10 +790,6 @@ 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;
 }
@@ -820,6 +798,18 @@ li.assigned-to-menu-location .add-new-menu-item {
 	margin-bottom: 1em;
 }

+.menu-delete {
+	color: #a00;
+	cursor: pointer;
+	text-decoration: underline;
+}
+
+.menu-delete:hover,
+.menu-delete:focus {
+	color: #f00;
+	text-decoration: none;
+}
+
 .menu-item-handle {
 	margin-top: -1px;
 }
@@ -848,12 +838,7 @@ li.assigned-to-menu-location .add-new-menu-item {
 	margin-bottom: 0;
 }

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

@@ -864,10 +849,14 @@ li.assigned-to-menu-location .add-new-menu-item {
 .wp-customizer .menu-item .submitbox .submitdelete:focus,
 .customize-screen-options-toggle:focus:before,
 #customize-controls .customize-info .customize-help-toggle:focus:before,
-.wp-customizer button:focus .toggle-indicator:before,
+.wp-customizer button:focus .toggle-indicator:after,
+#available-menu-items-search .clear-results:focus,
 .menu-delete:focus,
 .menu-item-bar .item-delete:focus:before,
 #available-menu-items .item-add:focus:before {
+	-webkit-box-shadow:
+		0 0 0 1px #5b9dd9,
+		0 0 2px 1px rgba(30, 140, 190, .8);
 	box-shadow:
 		0 0 0 1px #5b9dd9,
 		0 0 2px 1px rgba(30, 140, 190, .8);
@@ -878,10 +867,19 @@ li.assigned-to-menu-location .add-new-menu-item {
 	#available-menu-items #available-menu-items-search .accordion-section-content {
 		top: 63px;
 	}
+
+	#available-menu-items-search .spinner,
+	#available-menu-items-search .clear-results {
+		top: 20px; /* 12 container padding +1 input margin +1 input border +5.5 ( 5.5 rounded to 6 is ( 31 input height - 20 button height ) / 2 ) */
+	}
 }

@media screen and ( max-width: 640px ) {
 	#available-menu-items #available-menu-items-search .accordion-section-content {
-		top: 130px;
+		top: 133px;
+	}
+
+	#available-menu-items-search .clear-results {
+		top: 90px; /* 70 section title height + 12 container padding +1 input margin +1 input border +5.5 ( 5.5 rounded to 6 is ( 31 input height - 20 button height ) / 2 ) */
 	}
 }
--- 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
@@ -18,9 +18,9 @@
 	overflow: visible;
 }

-/* 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;
 }

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

 .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,
@@ -88,15 +89,15 @@
 	line-height: 16px;
 }

-.customize-control-widget_form.expanded .widget-action .toggle-indicator:before {
+.customize-control-widget_form.expanded a.widget-action:after {
 	content: "\f142";
 }

-.customize-control-widget_form.wide-widget-control .widget-action .toggle-indicator:before {
+.customize-control-widget_form.wide-widget-control a.widget-action:after {
 	content: "\f141";
 }

-.customize-control-widget_form.wide-widget-control.expanded .widget-action .toggle-indicator:before {
+.customize-control-widget_form.wide-widget-control.expanded a.widget-action:after {
 	content: "\f139";
 }

@@ -112,6 +113,7 @@
 .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;
@@ -210,21 +212,6 @@
 	display: block;
 }

-/* Text Widget */
-.wp-customizer div.mce-inline-toolbar-grp,
-.wp-customizer div.mce-tooltip {
-	z-index: 500100 !important;
-}
-.wp-customizer .ui-autocomplete.wplink-autocomplete {
-	z-index: 500110; /* originally 100110, but z-index of .wp-full-overlay is 500000 */
-}
-.wp-customizer #wp-link-backdrop {
-	z-index: 500100; /* originally 100100, but z-index of .wp-full-overlay is 500000 */
-}
-.wp-customizer #wp-link-wrap {
-	z-index: 500105; /* originally 100105, but z-index of .wp-full-overlay is 500000 */
-}
-
 /**
 * Styles for new widget addition panel
 */
@@ -236,15 +223,14 @@
 }

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

 #available-widgets .widget-tpl:hover,
 #available-widgets .widget-tpl.selected {
-	background: #f3f3f5;
+	background: #eee;
 	border-bottom-color: #ccc;
-	color: #0073aa;
-	border-right: 4px solid #0073aa;
 }

 #customize-controls .widget-title h3 {
@@ -262,6 +248,7 @@
 }

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

@@ -300,6 +287,8 @@ 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;
@@ -432,46 +421,33 @@ body.adding-widget #customize-preview {
 #available-widgets [class*="twitter"] .widget-title:before { content: "\f301"; }

@media screen and (max-height: 700px) and (min-width: 981px) {
-	/* Compact widget-tops on smaller laptops, but not tablets. See ticket #27112#comment:4 */
-	.customize-control-widget_form {
+	.customize-control-widget {
 		margin-bottom: 0;
 	}
-
 	.widget-top {
+		-webkit-box-shadow: none;
 		box-shadow: none;
 		margin-top: -1px;
 	}
-
 	.widget-top:hover {
 		position: relative;
 		z-index: 1;
 	}
-
 	.last-widget {
 		margin-bottom: 15px;
 	}
-
 	.widget-title h3 {
 		padding: 13px 15px;
 	}
-
-	.widget-top .widget-action {
-		padding: 8px 10px;
-	}
-
 	.widget-reorder-nav span {
 		height: 39px;
 	}
-
 	.widget-reorder-nav span:before {
 		line-height: 39px;
 	}
-
-	/* Compact the move widget areas. */
 	#customize-theme-controls .widget-area-select li {
 		padding: 9px 42px 11px 15px;
 	}
-
 	#customize-theme-controls .widget-area-select li:before {
 		top: 8px;
 	}
--- 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
@@ -18,9 +18,9 @@
 	overflow: visible;
 }

-/* 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;
 }

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

 .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,
@@ -88,15 +89,15 @@
 	line-height: 16px;
 }

-.customize-control-widget_form.expanded .widget-action .toggle-indicator:before {
+.customize-control-widget_form.expanded a.widget-action:after {
 	content: "\f142";
 }

-.customize-control-widget_form.wide-widget-control .widget-action .toggle-indicator:before {
+.customize-control-widget_form.wide-widget-control a.widget-action:after {
 	content: "\f139";
 }

-.customize-control-widget_form.wide-widget-control.expanded .widget-action .toggle-indicator:before {
+.customize-control-widget_form.wide-widget-control.expanded a.widget-action:after {
 	content: "\f141";
 }

@@ -112,6 +113,7 @@
 .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;
@@ -210,21 +212,6 @@
 	display: block;
 }

-/* Text Widget */
-.wp-customizer div.mce-inline-toolbar-grp,
-.wp-customizer div.mce-tooltip {
-	z-index: 500100 !important;
-}
-.wp-customizer .ui-autocomplete.wplink-autocomplete {
-	z-index: 500110; /* originally 100110, but z-index of .wp-full-overlay is 500000 */
-}
-.wp-customizer #wp-link-backdrop {
-	z-index: 500100; /* originally 100100, but z-index of .wp-full-overlay is 500000 */
-}
-.wp-customizer #wp-link-wrap {
-	z-index: 500105; /* originally 100105, but z-index of .wp-full-overlay is 500000 */
-}
-
 /**
 * Styles for new widget addition panel
 */
@@ -236,15 +223,14 @@
 }

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

 #available-widgets .widget-tpl:hover,
 #available-widgets .widget-tpl.selected {
-	background: #f3f3f5;
+	background: #eee;
 	border-bottom-color: #ccc;
-	color: #0073aa;
-	border-left: 4px solid #0073aa;
 }

 #customize-controls .widget-title h3 {
@@ -262,6 +248,7 @@
 }

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

@@ -300,6 +287,8 @@ 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;
@@ -432,46 +421,33 @@ body.adding-widget #customize-preview {
 #available-widgets [class*="twitter"] .widget-title:before { content: "\f301"; }

@media screen and (max-height: 700px) and (min-width: 981px) {
-	/* Compact widget-tops on smaller laptops, but not tablets. See ticket #27112#comment:4 */
-	.customize-control-widget_form {
+	.customize-control-widget {
 		margin-bottom: 0;
 	}
-
 	.widget-top {
+		-webkit-box-shadow: none;
 		box-shadow: none;
 		margin-top: -1px;
 	}
-
 	.widget-top:hover {
 		position: relative;
 		z-index: 1;
 	}
-
 	.last-widget {
 		margin-bottom: 15px;
 	}
-
 	.widget-title h3 {
 		padding: 13px 15px;
 	}
-
-	.widget-top .widget-action {
-		padding: 8px 10px;
-	}
-
 	.widget-reorder-nav span {
 		height: 39px;
 	}
-
 	.widget-reorder-nav span:before {
 		line-height: 39px;
 	}
-
-	/* Compact the move widget areas. */
 	#customize-theme-controls .widget-area-select li {
 		padding: 9px 15px 11px 42px;
 	}
-
 	#customize-theme-controls .widget-area-select li:before {
 		top: 8px;
 	}
--- 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
@@ -104,6 +104,7 @@
 	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;
@@ -141,7 +142,6 @@

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

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

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

@@ -203,7 +204,7 @@
 }

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

 .welcome-panel .welcome-panel-column li {
@@ -300,158 +301,6 @@
 	content: "\f153";
 }

-/* Dashboard WordPress events */
-
-.community-events-errors {
-	margin: 0;
-}
-
-.community-events-loading {
-	padding: 10px 12px 8px;
-}
-
-.community-events {
-	margin-bottom: 6px;
-	padding: 0 12px;
-}
-
-.community-events .spinner {
-	float: none;
-	margin: 5px 2px 0;
-	vertical-align: top;
-}
-
-.community-events-errors[aria-hidden="true"],
-.community-events-errors [aria-hidden="true"],
-.community-events-loading[aria-hidden="true"],
-.community-events[aria-hidden="true"],
-.community-events [aria-hidden="true"] {
-	display: none;
-}
-
-.community-events .activity-block:first-child,
-.community-events h2 {
-	padding-top: 12px;
-	padding-bottom: 10px;
-}
-
-.community-events-form {
-	margin: 15px 0 5px;
-}
-
-.community-events-form .regular-text {
-	width: 40%;
-	height: 29px;
-	margin: 0;
-	vertical-align: top;
-}
-
-.community-events li.event-none {
-	border-right: 4px solid #00a0d2;
-}
-
-.community-events-form label {
-	display: inline-block;
-	vertical-align: top;
-	line-height: 28px;
-	height: 28px;
-}
-
-.community-events .activity-block > p {
-	margin-bottom: 0;
-	display: inline;
-}
-
-.community-events-toggle-location {
-	vertical-align: middle;
-}
-
-#community-events-submit {
-	margin-right: 3px;
-	margin-left: 3px;
-}
-
-/* Needs higher specificity than #dashboard-widgets .button-link */
-#dashboard-widgets .community-events-cancel.button-link {
-	vertical-align: top;
-	/* Same properties as the submit button for cross-browsers alignment. */
-	line-height: 26px;
-	height: 28px;
-	text-decoration: underline;
-}
-
-.community-events ul {
-	background-color: #fafafa;
-	padding-right: 0;
-	padding-left: 0;
-	padding-bottom: 0;
-}
-
-.community-events li {
-	margin: 0;
-	padding: 8px 12px;
-	color: #72777c;
-}
-.community-events li:first-child {
-	border-top: 1px solid #eee;
-}
-
-.community-events li ~ li {
-	border-top: 1px solid #eee;
-}
-
-.community-events .activity-block.last {
-	border-bottom: 1px solid #eee;
-	padding-top: 0;
-	margin-top: -1px;
-}
-
-.community-events .event-info {
-	display: block;
-}
-
-.event-icon {
-	height: 18px;
-	padding-left: 10px;
-	width: 18px;
-	display: none; /* Hide on smaller screens */
-}
-
-.event-icon:before {
-	color: #82878C;
-	font-size: 18px;
-}
-.event-meetup .event-icon:before {
-	content: "\f484";
-}
-.event-wordcamp .event-icon:before {
-	content: "\f486";
-}
-
-.community-events .event-title {
-	font-weight: 600;
-	display: block;
-}
-
-.community-events .event-date,
-.community-events .event-time {
-	display: block;
-}
-
-.community-events-footer {
-	margin-top: 0;
-	margin-bottom: 0;
-	padding: 12px;
-	border-top: 1px solid #eee;
-	color: #ddd;
-}
-
-/* Safari 10 + VoiceOver specific: without this, the hidden text gets read out before the link. */
-.community-events-footer .screen-reader-text {
-	height: inherit;
-	white-space: nowrap;
-}
-
 /* Dashboard WordPress news */

 #dashboard_primary .inside {
@@ -459,21 +308,19 @@
 	padding: 0;
 }

-#dashboard_primary .widget-loading {
+#dashboard_primary .widget-loading,
+#dashboard_primary .dashboard-widget-control-form {
 	padding: 12px 12px 0;
-	margin-bottom: 1em !important; /* Needs to override `.postbox .inside > p:last-child` in common.css */
-}
-
-/* Notice when JS is off. */
-#dashboard_primary .inside .notice {
-	margin: 0;
 }

 body #dashboard-widgets .postbox form .submit {
 	margin: 0;
 }

-/* Used only for configurable widgets. */
+.dashboard-widget-control-form {
+	overflow: hidden;
+}
+
 .dashboard-widget-control-form p {
 	margin-top: 0;
 }
@@ -484,8 +331,9 @@ body #dashboard-widgets .postbox form .submit {
 }

 #dashboard_primary .rss-widget {
+	border-bottom: 1px solid #eee;
 	font-size: 13px;
-	padding: 0 12px 0;
+	padding: 8px 12px 10px;
 }

 #dashboard_primary .rss-widget:last-child {
@@ -507,8 +355,7 @@ body #dashboard-widgets .postbox form .submit {
 }

 #dashboard_primary .rss-widget ul li {
-	padding: 4px 0;
-	margin: 0;
+	margin-bottom: 8px;
 }

 /* Dashboard right now */
@@ -616,6 +463,8 @@ 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;
 }
@@ -922,8 +771,7 @@ form.initial-form.quickpress-open input#title {
 	min-width: 0;
 }

-#dashboard-widgets a,
-#dashboard-widgets .button-link {
+#dashboard-widgets a {
 	text-decoration: none;
 }

@@ -949,6 +797,7 @@ 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);
 }

@@ -1022,9 +871,9 @@ form.initial-form.quickpress-open input#title {
 }

 a.rsswidget {
-	font-size: 13px;
+	font-size: 14px;
 	font-weight: 600;
-	line-height: 1.4em;
+	line-height: 1.7em;
 }

 .rss-widget ul li {
@@ -1081,6 +930,7 @@ a.rsswidget {
 	background-image: none;
 	border-color: #edc048;
 	color: #fff;
+	-webkit-box-shadow: none;
 	box-shadow: none;
 }

@@ -1093,6 +943,7 @@ a.rsswidget {
 	border-bottom-color: #f6e2ac;
 	background: transparent none;
 	color: #fff;
+	-webkit-box-shadow: none;
 	box-shadow: none;
 }

@@ -1224,6 +1075,7 @@ a.rsswidget {
 	.welcome-panel .welcome-panel-column ul {
 		margin: 0.4em 0 0;
 	}
+
 }

@media screen and ( max-width: 782px ) {
@@ -1232,35 +1084,6 @@ a.rsswidget {
 		width: 30px;
 		margin: 4px 0 5px 10px;
 	}
-
-	.community-events-toggle-location {
-		height: 38px;
-		vertical-align: baseline;
-	}
-
-	.community-events-form .regular-text {
-		height: 32px;
-	}
-
-	#community-events-submit {
-		margin-bottom: 0;
-		/* Override .wp-core-ui .button */
-		vertical-align: top;
-	}
-
-	.community-events-form label,
-	#dashboard-widgets .community-events-cancel.button-link {
-		/* Same properties as the submit button for cross-browsers alignment. */
-		font-size: 14px;
-		line-height: normal;
-		height: auto;
-		padding: 6px 0;
-		border: 1px solid transparent;
-	}
-
-	.community-events .spinner {
-		margin-top: 7px;
-	}
 }

 /* Smartphone */
@@ -1284,30 +1107,3 @@ a.rsswidget {
 		right: -35px;
 	}
 }
-
-@media screen and (min-width: 355px) {
-	.community-events .event-info {
-		display: table-row;
-		float: right;
-		max-width: 59%;
-	}
-
-	.event-icon,
-	.event-icon[aria-hidden="true"] {
-		display: table-cell;
-	}
-
-	.event-info-inner {
-		display: table-cell;
-	}
-
-	.community-events .event-date-time {
-		float: left;
-		max-width: 39%;
-	}
-
-	.community-events .event-date,
-	.community-events .event-time {
-		text-align: left;
-	}
-}
--- 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
@@ -104,6 +104,7 @@
 	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;
@@ -141,7 +142,6 @@

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

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

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

@@ -203,7 +204,7 @@
 }

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

 .welcome-panel .welcome-panel-column li {
@@ -300,158 +301,6 @@
 	content: "\f153";
 }

-/* Dashboard WordPress events */
-
-.community-events-errors {
-	margin: 0;
-}
-
-.community-events-loading {
-	padding: 10px 12px 8px;
-}
-
-.community-events {
-	margin-bottom: 6px;
-	padding: 0 12px;
-}
-
-.community-events .spinner {
-	float: none;
-	margin: 5px 2px 0;
-	vertical-align: top;
-}
-
-.community-events-errors[aria-hidden="true"],
-.community-events-errors [aria-hidden="true"],
-.community-events-loading[aria-hidden="true"],
-.community-events[aria-hidden="true"],
-.community-events [aria-hidden="true"] {
-	display: none;
-}
-
-.community-events .activity-block:first-child,
-.community-events h2 {
-	padding-top: 12px;
-	padding-bottom: 10px;
-}
-
-.community-events-form {
-	margin: 15px 0 5px;
-}
-
-.community-events-form .regular-text {
-	width: 40%;
-	height: 29px;
-	margin: 0;
-	vertical-align: top;
-}
-
-.community-events li.event-none {
-	border-left: 4px solid #00a0d2;
-}
-
-.community-events-form label {
-	display: inline-block;
-	vertical-align: top;
-	line-height: 28px;
-	height: 28px;
-}
-
-.community-events .activity-block > p {
-	margin-bottom: 0;
-	display: inline;
-}
-
-.community-events-toggle-location {
-	vertical-align: middle;
-}
-
-#community-events-submit {
-	margin-left: 3px;
-	margin-right: 3px;
-}
-
-/* Needs higher specificity than #dashboard-widgets .button-link */
-#dashboard-widgets .community-events-cancel.button-link {
-	vertical-align: top;
-	/* Same properties as the submit button for cross-browsers alignment. */
-	line-height: 26px;
-	height: 28px;
-	text-decoration: underline;
-}
-
-.community-events ul {
-	background-color: #fafafa;
-	padding-left: 0;
-	padding-right: 0;
-	padding-bottom: 0;
-}
-
-.community-events li {
-	margin: 0;
-	padding: 8px 12px;
-	color: #72777c;
-}
-.community-events li:first-child {
-	border-top: 1px solid #eee;
-}
-
-.community-events li ~ li {
-	border-top: 1px solid #eee;
-}
-
-.community-events .activity-block.last {
-	border-bottom: 1px solid #eee;
-	padding-top: 0;
-	margin-top: -1px;
-}
-
-.community-events .event-info {
-	display: block;
-}
-
-.event-icon {
-	height: 18px;
-	padding-right: 10px;
-	width: 18px;
-	display: none; /* Hide on smaller screens */
-}
-
-.event-icon:before {
-	color: #82878C;
-	font-size: 18px;
-}
-.event-meetup .event-icon:before {
-	content: "\f484";
-}
-.event-wordcamp .event-icon:before {
-	content: "\f486";
-}
-
-.community-events .event-title {
-	font-weight: 600;
-	display: block;
-}
-
-.community-events .event-date,
-.community-events .event-time {
-	display: block;
-}
-
-.community-events-footer {
-	margin-top: 0;
-	margin-bottom: 0;
-	padding: 12px;
-	border-top: 1px solid #eee;
-	color: #ddd;
-}
-
-/* Safari 10 + VoiceOver specific: without this, the hidden text gets read out before the link. */
-.community-events-footer .screen-reader-text {
-	height: inherit;
-	white-space: nowrap;
-}
-
 /* Dashboard WordPress news */

 #dashboard_primary .inside {
@@ -459,21 +308,19 @@
 	padding: 0;
 }

-#dashboard_primary .widget-loading {
+#dashboard_primary .widget-loading,
+#dashboard_primary .dashboard-widget-control-form {
 	padding: 12px 12px 0;
-	margin-bottom: 1em !important; /* Needs to override `.postbox .inside > p:last-child` in common.css */
-}
-
-/* Notice when JS is off. */
-#dashboard_primary .inside .notice {
-	margin: 0;
 }

 body #dashboard-widgets .postbox form .submit {
 	margin: 0;
 }

-/* Used only for configurable widgets. */
+.dashboard-widget-control-form {
+	overflow: hidden;
+}
+
 .dashboard-widget-control-form p {
 	margin-top: 0;
 }
@@ -484,8 +331,9 @@ body #dashboard-widgets .postbox form .submit {
 }

 #dashboard_primary .rss-widget {
+	border-bottom: 1px solid #eee;
 	font-size: 13px;
-	padding: 0 12px 0;
+	padding: 8px 12px 10px;
 }

 #dashboard_primary .rss-widget:last-child {
@@ -507,8 +355,7 @@ body #dashboard-widgets .postbox form .submit {
 }

 #dashboard_primary .rss-widget ul li {
-	padding: 4px 0;
-	margin: 0;
+	margin-bottom: 8px;
 }

 /* Dashboard right now */
@@ -616,6 +463,8 @@ 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;
 }
@@ -922,8 +771,7 @@ form.initial-form.quickpress-open input#title {
 	min-width: 0;
 }

-#dashboard-widgets a,
-#dashboard-widgets .button-link {
+#dashboard-widgets a {
 	text-decoration: none;
 }

@@ -949,6 +797,7 @@ 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);
 }

@@ -1022,9 +871,9 @@ form.initial-form.quickpress-open input#title {
 }

 a.rsswidget {
-	font-size: 13px;
+	font-size: 14px;
 	font-weight: 600;
-	line-height: 1.4em;
+	line-height: 1.7em;
 }

 .rss-widget ul li {
@@ -1081,6 +930,7 @@ a.rsswidget {
 	background-image: none;
 	border-color: #edc048;
 	color: #fff;
+	-webkit-box-shadow: none;
 	box-shadow: none;
 }

@@ -1093,6 +943,7 @@ a.rsswidget {
 	border-bottom-color: #f6e2ac;
 	background: transparent none;
 	color: #fff;
+	-webkit-box-shadow: none;
 	box-shadow: none;
 }

@@ -1224,6 +1075,7 @@ a.rsswidget {
 	.welcome-panel .welcome-panel-column ul {
 		margin: 0.4em 0 0;
 	}
+
 }

@media screen and ( max-width: 782px ) {
@@ -1232,35 +1084,6 @@ a.rsswidget {
 		width: 30px;
 		margin: 4px 10px 5px 0;
 	}
-
-	.community-events-toggle-location {
-		height: 38px;
-		vertical-align: baseline;
-	}
-
-	.community-events-form .regular-text {
-		height: 32px;
-	}
-
-	#community-events-submit {
-		margin-bottom: 0;
-		/* Override .wp-core-ui .button */
-		vertical-align: top;
-	}
-
-	.community-events-form label,
-	#dashboard-widgets .community-events-cancel.button-link {
-		/* Same properties as the submit button for cross-browsers alignment. */
-		font-size: 14px;
-		line-height: normal;
-		height: auto;
-		padding: 6px 0;
-		border: 1px solid transparent;
-	}
-
-	.community-events .spinner {
-		margin-top: 7px;
-	}
 }

 /* Smartphone */
@@ -1284,30 +1107,3 @@ a.rsswidget {
 		left: -35px;
 	}
 }
-
-@media screen and (min-width: 355px) {
-	.community-events .event-info {
-		display: table-row;
-		float: left;
-		max-width: 59%;
-	}
-
-	.event-icon,
-	.event-icon[aria-hidden="true"] {
-		display: table-cell;
-	}
-
-	.event-info-inner {
-		display: table-cell;
-	}
-
-	.community-events .event-date-time {
-		float: right;
-		max-width: 39%;
-	}
-
-	.community-events .event-date,
-	.community-events .event-time {
-		text-align: right;
-	}
-}
--- 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
@@ -31,6 +31,7 @@ div#media-upload-header {
 	border-bottom: 1px solid #ddd;
 	background-color: #f9f9f9;
 	text-decoration: none;
+	-webkit-transition: none;
 	transition: none;
 }

@@ -107,19 +108,19 @@ th {
 /* specific to the image upload form */

 .image-align-none-label {
-	background: url(../images/align-none.png) no-repeat center right;
+	background: url(../images/align-none.png) no-repeat center left;
 }

 .image-align-left-label {
-	background: url(../images/align-left.png) no-repeat center right;
+	background: url(../images/align-left.png) no-repeat center left;
 }

 .image-align-center-label {
-	background: url(../images/align-center.png) no-repeat center right;
+	background: url(../images/align-center.png) no-repeat center left;
 }

 .image-align-right-label {
-	background: url(../images/align-right.png) no-repeat center right;
+	background: url(../images/align-right.png) no-repeat center left;
 }

 tr.image-size td {
@@ -393,21 +394,25 @@ 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
@@ -31,6 +31,7 @@ div#media-upload-header {
 	border-bottom: 1px solid #ddd;
 	background-color: #f9f9f9;
 	text-decoration: none;
+	-webkit-transition: none;
 	transition: none;
 }

@@ -393,21 +394,25 @@ 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
@@ -100,6 +100,8 @@ input#link_url {
 	margin-left: 10px;
 	padding: 0;
 	font-size: 11px;
+	text-decoration: underline;
+	color: #0073aa;
 }

 #comment-link-box {
@@ -118,7 +120,7 @@ input#link_url {
 #editable-post-name input {
 	font-size: 13px;
 	font-weight: 400;
-	height: 24px;
+	height: 22px;
 	margin: 0;
 	width: 16em;
 }
@@ -127,10 +129,23 @@ input#link_url {
 	float: right;
 }

+.submitbox .submitdelete {
+	text-decoration: none;
+	padding: 1px 2px;
+}
+
 body.post-new-php .submitbox .submitdelete {
 	display: none;
 }

+/* @todo: do we really need this? word on the street is we don't and this
+stray rule may actually be compensated for elsewhere. */
+#normal-sortables .submitbox .submitdelete:hover {
+	color: #000;
+	background-color: #f00;
+	border-bottom-color: #f00;
+}
+
 .submitbox .submit a:hover {
 	text-decoration: underline;
 }
@@ -154,6 +169,7 @@ 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;
 }
@@ -278,8 +294,10 @@ 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;
 }

@@ -312,6 +330,7 @@ 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;
 }
@@ -330,7 +349,7 @@ form#tags-filter {
 }

 #content-resize-handle {
-	background: transparent url(../images/resize.gif) no-repeat scroll left bottom;
+	background: transparent url(../images/resize.gif) no-repeat scroll right bottom;
 	width: 12px;
 	cursor: row-resize;
 }
@@ -364,6 +383,7 @@ form#tags-filter {
 }

 .wp-editor-expand #wp-content-editor-container {
+	-webkit-box-shadow: none;
 	box-shadow: none;
 	margin-top: -1px;
 }
@@ -444,7 +464,7 @@ form#tags-filter {
 	height: auto !important;
 }

-#post-body .misc-pub-post-status:before,
+#misc-publishing-actions label[for="post_status"]:before,
 #post-body #visibility:before,
 .curtime #timestamp:before,
 #post-body .misc-pub-revisions:before,
@@ -452,22 +472,20 @@ span.wp-media-buttons-icon:before {
 	color: #82878c;
 }

-#post-body .misc-pub-post-status:before,
 #post-body #visibility:before,
 .curtime #timestamp:before,
 #post-body .misc-pub-revisions:before {
 	font: normal 20px/1 dashicons;
 	speak: none;
 	display: inline-block;
-	margin-right: -1px;
-	padding-left: 3px;
+	padding: 0 0 0 2px;
+	top: 0;
+	right: -1px;
+	position: relative;
 	vertical-align: top;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
-}
-
-#post-body .misc-pub-post-status:before {
-	content: "\f173";
+	text-decoration: none !important;
 }

 #post-body #visibility:before {
@@ -476,7 +494,6 @@ span.wp-media-buttons-icon:before {

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

@@ -506,6 +523,7 @@ 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;
@@ -529,8 +547,7 @@ span.wp-media-buttons-icon:before {
 	margin: 25px;
 }

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

@@ -575,9 +592,10 @@ span.wp-media-buttons-icon:before {
 	position: absolute;
 }

-.tagchecklist > li {
-	float: right;
+.tagchecklist span {
 	margin-left: 25px;
+	display: block;
+	float: right;
 	font-size: 13px;
 	line-height: 1.8em;
 	cursor: default;
@@ -586,16 +604,16 @@ span.wp-media-buttons-icon:before {
 	text-overflow: ellipsis;
 }

-.tagchecklist .ntdelbutton {
-	position: absolute;
-	width: 24px;
-	height: 24px;
-	border: none;
-	margin: 0 -19px 0 0;
-	padding: 0;
-	background: none;
+.tagchecklist span a {
+	margin: 1px -17px 0 0;
 	cursor: pointer;
+	width: 20px;
+	height: 20px;
+	display: block;
+	float: right;
 	text-indent: 0;
+	overflow: hidden;
+	position: absolute;
 }

 #poststuff h3.hndle, /* Back-compat for pre-4.4 */
@@ -621,21 +639,11 @@ span.wp-media-buttons-icon:before {
 	width: 250px;
 }

-.post-attributes-label-wrapper {
-	margin-bottom: 0.5em;
-}
-
-.post-attributes-label {
-	vertical-align: baseline;
-	font-weight: 600;
-}
-
 #post-visibility-select {
 	line-height: 1.5em;
 	margin-top: 3px;
 }

-#linksubmitdiv .inside, /* Old Link Manager back-compat. */
 #poststuff #submitdiv .inside {
 	margin: 0;
 	padding: 0;
@@ -646,93 +654,6 @@ 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
 ------------------------------------------------------------------------------*/
@@ -877,6 +798,7 @@ 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;
 }

@@ -1139,15 +1061,6 @@ 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;
 	margin: -1px 0 0;
@@ -1181,17 +1094,6 @@ p.popular-tags a {
 	text-decoration: underline;
 }

-#edittag {
-	max-width: 800px;
-}
-
-.edit-tag-actions {
-	margin-top: 20px;
-	overflow: hidden;
-	padding: 10px;
-	margin-left: 10px;
-}
-
 /* Comments */

 .comment-php .wp-editor-area {
@@ -1308,7 +1210,6 @@ table.links-table {
 }

 .focus-on .wrap > h1,
-.focus-on .page-title-action,
 .focus-on #wpfooter,
 .focus-on .postbox-container > *,
 .focus-on div.updated,
@@ -1319,8 +1220,11 @@ 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;
 }

@@ -1329,7 +1233,6 @@ table.links-table {
 }

 .focus-off .wrap > h1,
-.focus-off .page-title-action,
 .focus-off #wpfooter,
 .focus-off .postbox-container > *,
 .focus-off div.updated,
@@ -1340,8 +1243,11 @@ 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;
 }

@@ -1351,21 +1257,35 @@ 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;
 }

@@ -1380,7 +1300,8 @@ 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 left bottom;
+		background: transparent url(../images/resize-2x.gif) no-repeat scroll right bottom;
+		-webkit-background-size: 11px 11px;
 		background-size: 11px 11px;
 	}

@@ -1427,10 +1348,6 @@ table.links-table {
 }

@media screen and ( max-width: 782px ) {
-	.wp-core-ui .edit-tag-actions .button-primary {
-		margin-bottom: 0;
-	}
-
 	#post-body-content {
 		min-width: 0;
 	}
@@ -1530,7 +1447,7 @@ table.links-table {
 		margin: 25px 10px;
 	}

-	.tagchecklist > li {
+	.tagchecklist span {
 		font-size: 16px;
 		line-height: 1.4;
 	}
@@ -1651,19 +1568,4 @@ 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
@@ -100,6 +100,8 @@ input#link_url {
 	margin-right: 10px;
 	padding: 0;
 	font-size: 11px;
+	text-decoration: underline;
+	color: #0073aa;
 }

 #comment-link-box {
@@ -118,7 +120,7 @@ input#link_url {
 #editable-post-name input {
 	font-size: 13px;
 	font-weight: 400;
-	height: 24px;
+	height: 22px;
 	margin: 0;
 	width: 16em;
 }
@@ -127,10 +129,23 @@ input#link_url {
 	float: left;
 }

+.submitbox .submitdelete {
+	text-decoration: none;
+	padding: 1px 2px;
+}
+
 body.post-new-php .submitbox .submitdelete {
 	display: none;
 }

+/* @todo: do we really need this? word on the street is we don't and this
+stray rule may actually be compensated for elsewhere. */
+#normal-sortables .submitbox .submitdelete:hover {
+	color: #000;
+	background-color: #f00;
+	border-bottom-color: #f00;
+}
+
 .submitbox .submit a:hover {
 	text-decoration: underline;
 }
@@ -154,6 +169,7 @@ 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;
 }
@@ -278,8 +294,10 @@ 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;
 }

@@ -312,6 +330,7 @@ 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;
 }
@@ -364,6 +383,7 @@ form#tags-filter {
 }

 .wp-editor-expand #wp-content-editor-container {
+	-webkit-box-shadow: none;
 	box-shadow: none;
 	margin-top: -1px;
 }
@@ -444,7 +464,7 @@ form#tags-filter {
 	height: auto !important;
 }

-#post-body .misc-pub-post-status:before,
+#misc-publishing-actions label[for="post_status"]:before,
 #post-body #visibility:before,
 .curtime #timestamp:before,
 #post-body .misc-pub-revisions:before,
@@ -452,22 +472,20 @@ span.wp-media-buttons-icon:before {
 	color: #82878c;
 }

-#post-body .misc-pub-post-status:before,
 #post-body #visibility:before,
 .curtime #timestamp:before,
 #post-body .misc-pub-revisions:before {
 	font: normal 20px/1 dashicons;
 	speak: none;
 	display: inline-block;
-	margin-left: -1px;
-	padding-right: 3px;
+	padding: 0 2px 0 0;
+	top: 0;
+	left: -1px;
+	position: relative;
 	vertical-align: top;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
-}
-
-#post-body .misc-pub-post-status:before {
-	content: "\f173";
+	text-decoration: none !important;
 }

 #post-body #visibility:before {
@@ -476,7 +494,6 @@ span.wp-media-buttons-icon:before {

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

@@ -506,6 +523,7 @@ 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;
@@ -529,8 +547,7 @@ span.wp-media-buttons-icon:before {
 	margin: 25px;
 }

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

@@ -575,9 +592,10 @@ span.wp-media-buttons-icon:before {
 	position: absolute;
 }

-.tagchecklist > li {
-	float: left;
+.tagchecklist span {
 	margin-right: 25px;
+	display: block;
+	float: left;
 	font-size: 13px;
 	line-height: 1.8em;
 	cursor: default;
@@ -586,16 +604,16 @@ span.wp-media-buttons-icon:before {
 	text-overflow: ellipsis;
 }

-.tagchecklist .ntdelbutton {
-	position: absolute;
-	width: 24px;
-	height: 24px;
-	border: none;
-	margin: 0 0 0 -19px;
-	padding: 0;
-	background: none;
+.tagchecklist span a {
+	margin: 1px 0 0 -17px;
 	cursor: pointer;
+	width: 20px;
+	height: 20px;
+	display: block;
+	float: left;
 	text-indent: 0;
+	overflow: hidden;
+	position: absolute;
 }

 #poststuff h3.hndle, /* Back-compat for pre-4.4 */
@@ -621,21 +639,11 @@ span.wp-media-buttons-icon:before {
 	width: 250px;
 }

-.post-attributes-label-wrapper {
-	margin-bottom: 0.5em;
-}
-
-.post-attributes-label {
-	vertical-align: baseline;
-	font-weight: 600;
-}
-
 #post-visibility-select {
 	line-height: 1.5em;
 	margin-top: 3px;
 }

-#linksubmitdiv .inside, /* Old Link Manager back-compat. */
 #poststuff #submitdiv .inside {
 	margin: 0;
 	padding: 0;
@@ -646,93 +654,6 @@ 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
 ------------------------------------------------------------------------------*/
@@ -877,6 +798,7 @@ 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;
 }

@@ -1139,15 +1061,6 @@ 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;
 	margin: -1px 0 0;
@@ -1181,17 +1094,6 @@ p.popular-tags a {
 	text-decoration: underline;
 }

-#edittag {
-	max-width: 800px;
-}
-
-.edit-tag-actions {
-	margin-top: 20px;
-	overflow: hidden;
-	padding: 10px;
-	margin-right: 10px;
-}
-
 /* Comments */

 .comment-php .wp-editor-area {
@@ -1308,7 +1210,6 @@ table.links-table {
 }

 .focus-on .wrap > h1,
-.focus-on .page-title-action,
 .focus-on #wpfooter,
 .focus-on .postbox-container > *,
 .focus-on div.updated,
@@ -1319,8 +1220,11 @@ 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;
 }

@@ -1329,7 +1233,6 @@ table.links-table {
 }

 .focus-off .wrap > h1,
-.focus-off .page-title-action,
 .focus-off #wpfooter,
 .focus-off .postbox-container > *,
 .focus-off div.updated,
@@ -1340,8 +1243,11 @@ 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;
 }

@@ -1351,21 +1257,35 @@ 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;
 }

@@ -1381,6 +1301,7 @@ 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;
 	}

@@ -1427,10 +1348,6 @@ table.links-table {
 }

@media screen and ( max-width: 782px ) {
-	.wp-core-ui .edit-tag-actions .button-primary {
-		margin-bottom: 0;
-	}
-
 	#post-body-content {
 		min-width: 0;
 	}
@@ -1530,7 +1447,7 @@ table.links-table {
 		margin: 25px 10px;
 	}

-	.tagchecklist > li {
+	.tagchecklist span {
 		font-size: 16px;
 		line-height: 1.4;
 	}
@@ -1651,19 +1568,4 @@ 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
@@ -1,2 +1 @@
-/*! 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
@@ -1,2 +1 @@
-/*! 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
@@ -1,6 +1,8 @@
 /* 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;
 }

@@ -24,10 +26,12 @@ 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;
 }

@@ -51,6 +55,7 @@ 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 );
 }

@@ -84,7 +89,9 @@ 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;
 }

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

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

@@ -194,7 +204,6 @@ textarea {

 .wp-admin input[type="file"] {
 	padding: 3px 0;
-	cursor: pointer;
 }

 label {
@@ -239,7 +248,8 @@ textarea[readonly] {
 .form-invalid input, .form-invalid input:focus,
 .form-invalid select, .form-invalid select:focus {
 	border-color: #dc3232 !important;
- box-shadow: 0 0 2px rgba( 204, 0, 0, 0.8 );
+	-webkit-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 {
@@ -275,6 +285,7 @@ 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 );
 }
@@ -284,8 +295,8 @@ input[type="file"].disabled,
 input[type="range"]:disabled,
 input[type="range"].disabled {
 	background: none;
+	-webkit-box-shadow: none;
 	box-shadow: none;
-	cursor: default;
 }

 input[type="checkbox"]:disabled,
@@ -327,7 +338,9 @@ 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;
 }
@@ -371,7 +384,7 @@ textarea.large-text {
 	width: 99%;
 }

-.regular-text {
+input.regular-text {
 	width: 25em;
 }

@@ -438,19 +451,26 @@ fieldset label,
 	vertical-align: middle;
 }

-.options-media-php [for*="_size_"] {
-	min-width: 10em;
-	vertical-align: baseline;
-}
-
-.options-media-php .small-text[name*="_size_"] {
-	margin: 0 0 1em;
-}
-
+.options-media-php label[for*="_size_"],
 #misc-publishing-actions label {
 	vertical-align: baseline;
 }

+#misc-publishing-actions label[for="post_status"]:before {
+	content: "\f173";
+	display: inline-block;
+	font: normal 20px/1 dashicons;
+	speak: none;
+	right: -1px;
+	padding: 0 0 0 5px;
+	position: relative;
+	top: 0;
+	text-decoration: none !important;
+	vertical-align: top;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+}
+
 #pass-strength-result {
 	background-color: #eee;
 	border: 1px solid #ddd;
@@ -459,6 +479,8 @@ 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;
 }
@@ -575,6 +597,7 @@ 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;
 }
@@ -584,18 +607,11 @@ ul#add-to-blog-users {
 	padding: 4px 10px;
 	white-space: nowrap;
 	text-align: right;
-	cursor: pointer;
 }

-/* Colors for the wplink toolbar autocomplete. */
-.ui-autocomplete .ui-state-focus {
+.ui-autocomplete li.ui-state-focus {
 	background-color: #ddd;
-}
-
-/* Colors for the tags autocomplete. */
-.wp-tags-autocomplete .ui-state-focus {
-	background-color: #0073aa;
-	color: #fff;
+	cursor: pointer;
 }

 /*------------------------------------------------------------------------------
@@ -640,10 +656,8 @@ ul#add-to-blog-users {
 	font-weight: 600;
 }

-.form-table th.th-full, /* Not used by core. Back-compat for pre-4.8 */
-.form-table .td-full {
+.form-table th.th-full {
 	width: auto;
-	padding: 20px 0 20px 10px;
 	font-weight: 400;
 }

@@ -722,6 +736,8 @@ 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;
 }
@@ -778,6 +794,7 @@ 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;
 }
@@ -813,6 +830,7 @@ 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;
@@ -834,12 +852,18 @@ table.form-table td .updated p {
 	left: 10px;
 	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);
 }

@@ -903,7 +927,7 @@ table.form-table td .updated p {

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

 .settings-php .language-install-spinner,
@@ -914,11 +938,6 @@ 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
 ------------------------------------------------------------------------------*/
@@ -958,8 +977,6 @@ 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 {
@@ -1074,142 +1091,6 @@ 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";
-	animation: rotation 2s infinite linear;
-}
-
-.email-personal-data--sent::before {
-	color: #79ba49;
-	content: "\f147";
-}
-

 /* =Media Queries
 -------------------------------------------------------------- */
@@ -1299,6 +1180,8 @@ table.form-table td .updated p {
 	}

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

@@ -1345,6 +1228,8 @@ 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;
 	}

@@ -1364,7 +1249,7 @@ table.form-table td .updated p {
 	input[type="number"].small-text,
 	.form-table input[type="text"].small-text {
 		width: auto;
-		max-width: 4.375em; /* 70px, enough for 4 digits to fit comfortably */
+		max-width: 55px;
 		display: inline;
 		padding: 3px 6px;
 		margin: 0 3px;
@@ -1372,6 +1257,8 @@ 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;
 	}
@@ -1464,6 +1351,7 @@ 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;
@@ -1484,37 +1372,9 @@ table.form-table td .updated p {
 	}

 	.options-general-php input[type="text"].small-text {
-		max-width: 6.25em;
+		max-width: 60px;
 		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) {
@@ -1537,10 +1397,9 @@ table.form-table td .updated p {
 	}
 }

-@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 {
+@media only screen and (max-height: 480px) {
+	/*  Request Credentials */
+	.request-filesystem-credentials-dialog .notification-dialog{
 		width: 100%;
 		height: 100%;
 		max-height: 100%;
@@ -1565,12 +1424,3 @@ table.form-table td .updated p {
 		margin-left: 0.5em;
 	}
 }
-
-@keyframes rotation {
-	0% {
-		transform: rotate(0deg);
-	}
-	100% {
-		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
@@ -1,6 +1,8 @@
 /* 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;
 }

@@ -24,10 +26,12 @@ 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;
 }

@@ -51,6 +55,7 @@ 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 );
 }

@@ -84,7 +89,9 @@ 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;
 }

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

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

@@ -194,7 +204,6 @@ textarea {

 .wp-admin input[type="file"] {
 	padding: 3px 0;
-	cursor: pointer;
 }

 label {
@@ -239,7 +248,8 @@ textarea[readonly] {
 .form-invalid input, .form-invalid input:focus,
 .form-invalid select, .form-invalid select:focus {
 	border-color: #dc3232 !important;
- box-shadow: 0 0 2px rgba( 204, 0, 0, 0.8 );
+	-webkit-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 {
@@ -275,6 +285,7 @@ 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 );
 }
@@ -284,8 +295,8 @@ input[type="file"].disabled,
 input[type="range"]:disabled,
 input[type="range"].disabled {
 	background: none;
+	-webkit-box-shadow: none;
 	box-shadow: none;
-	cursor: default;
 }

 input[type="checkbox"]:disabled,
@@ -327,7 +338,9 @@ 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;
 }
@@ -371,7 +384,7 @@ textarea.large-text {
 	width: 99%;
 }

-.regular-text {
+input.regular-text {
 	width: 25em;
 }

@@ -438,19 +451,26 @@ fieldset label,
 	vertical-align: middle;
 }

-.options-media-php [for*="_size_"] {
-	min-width: 10em;
-	vertical-align: baseline;
-}
-
-.options-media-php .small-text[name*="_size_"] {
-	margin: 0 0 1em;
-}
-
+.options-media-php label[for*="_size_"],
 #misc-publishing-actions label {
 	vertical-align: baseline;
 }

+#misc-publishing-actions label[for="post_status"]:before {
+	content: "\f173";
+	display: inline-block;
+	font: normal 20px/1 dashicons;
+	speak: none;
+	left: -1px;
+	padding: 0 5px 0 0;
+	position: relative;
+	top: 0;
+	text-decoration: none !important;
+	vertical-align: top;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+}
+
 #pass-strength-result {
 	background-color: #eee;
 	border: 1px solid #ddd;
@@ -459,6 +479,8 @@ 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;
 }
@@ -575,6 +597,7 @@ 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;
 }
@@ -584,18 +607,11 @@ ul#add-to-blog-users {
 	padding: 4px 10px;
 	white-space: nowrap;
 	text-align: left;
-	cursor: pointer;
 }

-/* Colors for the wplink toolbar autocomplete. */
-.ui-autocomplete .ui-state-focus {
+.ui-autocomplete li.ui-state-focus {
 	background-color: #ddd;
-}
-
-/* Colors for the tags autocomplete. */
-.wp-tags-autocomplete .ui-state-focus {
-	background-color: #0073aa;
-	color: #fff;
+	cursor: pointer;
 }

 /*------------------------------------------------------------------------------
@@ -640,10 +656,8 @@ ul#add-to-blog-users {
 	font-weight: 600;
 }

-.form-table th.th-full, /* Not used by core. Back-compat for pre-4.8 */
-.form-table .td-full {
+.form-table th.th-full {
 	width: auto;
-	padding: 20px 10px 20px 0;
 	font-weight: 400;
 }

@@ -722,6 +736,8 @@ 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;
 }
@@ -778,6 +794,7 @@ 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;
 }
@@ -813,6 +830,7 @@ 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;
@@ -834,12 +852,18 @@ table.form-table td .updated p {
 	right: 10px;
 	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);
 }

@@ -903,7 +927,7 @@ table.form-table td .updated p {

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

 .settings-php .language-install-spinner,
@@ -914,11 +938,6 @@ 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
 ------------------------------------------------------------------------------*/
@@ -958,8 +977,6 @@ 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 {
@@ -1074,142 +1091,6 @@ 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";
-	animation: rotation 2s infinite linear;
-}
-
-.email-personal-data--sent::before {
-	color: #79ba49;
-	content: "\f147";
-}
-

 /* =Media Queries
 -------------------------------------------------------------- */
@@ -1299,6 +1180,8 @@ table.form-table td .updated p {
 	}

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

@@ -1345,6 +1228,8 @@ 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;
 	}

@@ -1364,7 +1249,7 @@ table.form-table td .updated p {
 	input[type="number"].small-text,
 	.form-table input[type="text"].small-text {
 		width: auto;
-		max-width: 4.375em; /* 70px, enough for 4 digits to fit comfortably */
+		max-width: 55px;
 		display: inline;
 		padding: 3px 6px;
 		margin: 0 3px;
@@ -1372,6 +1257,8 @@ 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;
 	}
@@ -1464,6 +1351,7 @@ 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;
@@ -1484,37 +1372,9 @@ table.form-table td .updated p {
 	}

 	.options-general-php input[type="text"].small-text {
-		max-width: 6.25em;
+		max-width: 60px;
 		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) {
@@ -1537,10 +1397,9 @@ table.form-table td .updated p {
 	}
 }

-@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 {
+@media only screen and (max-height: 480px) {
+	/*  Request Credentials */
+	.request-filesystem-credentials-dialog .notification-dialog{
 		width: 100%;
 		height: 100%;
 		max-height: 100%;
@@ -1565,12 +1424,3 @@ table.form-table td .updated p {
 		margin-right: 0.5em;
 	}
 }
-
-@keyframes rotation {
-	0% {
-		transform: rotate(0deg);
-	}
-	100% {
-		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
@@ -221,7 +221,8 @@ table.fixed td {
 }

 #wpbody-content input.button,
-#wpbody-content input.button-primary {
+#wpbody-content input.button-primary,
+#wpbody-content input.button-secondary {
 	overflow: visible;
 }

@@ -285,7 +286,7 @@ table.fixed td {
 	width: 29%;
 }

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

@@ -441,17 +442,13 @@ div#dashboard-widgets {
 	padding-left: 1px;
 }

-.tagchecklist > li, .tagchecklist .ntdelbutton {
+.tagchecklist span, .tagchecklist span a {
 	display: inline-block;
 	display: block;
 }

-.tagchecklist .ntdelbutton:focus .remove-tag-icon:before {
-	outline: 1px solid #5b9dd9;
-}
-
-.tablenav .button,
-.nav .button {
+.tablenav .button-secondary,
+.nav .button-secondary {
 	padding-top: 2px;
 	padding-bottom: 2px;
 }
@@ -510,7 +507,7 @@ table.ie-fixed {
 	border-collapse: collapse;
 }

-.tablenav a.button {
+.tablenav a.button-secondary {
 	display: inline-block;
 	padding: 2px 5px;
 }
--- 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
@@ -221,7 +221,8 @@ table.fixed td {
 }

 #wpbody-content input.button,
-#wpbody-content input.button-primary {
+#wpbody-content input.button-primary,
+#wpbody-content input.button-secondary {
 	overflow: visible;
 }

@@ -285,7 +286,7 @@ table.fixed td {
 	width: 29%;
 }

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

@@ -441,17 +442,13 @@ div#dashboard-widgets {
 	padding-right: 1px;
 }

-.tagchecklist > li, .tagchecklist .ntdelbutton {
+.tagchecklist span, .tagchecklist span a {
 	display: inline-block;
 	display: block;
 }

-.tagchecklist .ntdelbutton:focus .remove-tag-icon:before {
-	outline: 1px solid #5b9dd9;
-}
-
-.tablenav .button,
-.nav .button {
+.tablenav .button-secondary,
+.nav .button-secondary {
 	padding-top: 2px;
 	padding-bottom: 2px;
 }
@@ -510,7 +507,7 @@ table.ie-fixed {
 	border-collapse: collapse;
 }

-.tablenav a.button {
+.tablenav a.button-secondary {
 	display: inline-block;
 	padding: 2px 5px;
 }
--- 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
@@ -11,6 +11,7 @@ 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);
 }

@@ -25,6 +26,9 @@ 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);
@@ -89,6 +93,7 @@ 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;
@@ -108,6 +113,7 @@ label {
 }

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

@@ -128,6 +134,8 @@ 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;
 }

@@ -167,6 +175,7 @@ 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);
 }

@@ -228,6 +237,8 @@ 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;
 }
@@ -375,6 +386,8 @@ body.rtl,
 		padding: 7px 10px;
 		display: block;
 		max-width: none;
+		-webkit-box-sizing: border-box;
+		-moz-box-sizing: border-box;
 		box-sizing: border-box;
 	}

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

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

 .spinner {
 	background: url(../images/spinner.gif) no-repeat;
+	-webkit-background-size: 20px 20px;
 	background-size: 20px 20px;
 	visibility: hidden;
 	opacity: 0.7;
@@ -432,7 +443,7 @@ body.language-chooser {
 	margin-left: 15px;
 }

-.button.hide-if-no-js,
+.button-secondary.hide-if-no-js,
 .hide-if-no-js {
 	display: none;
 }
--- 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
@@ -11,6 +11,7 @@ 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);
 }

@@ -25,6 +26,9 @@ 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);
@@ -89,6 +93,7 @@ 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;
@@ -108,6 +113,7 @@ label {
 }

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

@@ -128,6 +134,8 @@ 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;
 }

@@ -167,6 +175,7 @@ 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);
 }

@@ -228,6 +237,8 @@ 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;
 }
@@ -375,6 +386,8 @@ body.rtl,
 		padding: 7px 10px;
 		display: block;
 		max-width: none;
+		-webkit-box-sizing: border-box;
+		-moz-box-sizing: border-box;
 		box-sizing: border-box;
 	}

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

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

 .spinner {
 	background: url(../images/spinner.gif) no-repeat;
+	-webkit-background-size: 20px 20px;
 	background-size: 20px 20px;
 	visibility: hidden;
 	opacity: 0.7;
@@ -432,7 +443,7 @@ body.language-chooser {
 	margin-right: 15px;
 }

-.button.hide-if-no-js,
+.button-secondary.hide-if-no-js,
 .hide-if-no-js {
 	display: none;
 }
--- 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
@@ -1,2 +1 @@
-/*! This file is auto-generated */
-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-style:normal;font-weight:600}.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-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 .button,.locale-de-de-formal #customize-header-actions .button{padding:0 5px 1px}.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 .button{padding:0 5px 1px}.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}}
+.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/Show More
+++ b/Show More