diff -r 490d5cc509ed -r cf61fcea0001 wp/wp-includes/js/mediaelement/wp-mediaelement.css
--- a/wp/wp-includes/js/mediaelement/wp-mediaelement.css	Tue Jun 09 11:14:17 2015 +0000
+++ b/wp/wp-includes/js/mediaelement/wp-mediaelement.css	Mon Oct 14 17:39:30 2019 +0200
@@ -1,5 +1,6 @@
 .mejs-container {
 	clear: both;
+	max-width: 100%;
 }
 
 .mejs-container * {
@@ -13,6 +14,11 @@
 	background: #222;
 }
 
+.mejs-time {
+	font-weight: normal;
+	word-wrap: normal;
+}
+
 .mejs-controls a.mejs-horizontal-volume-slider {
 	display: table;
 }
@@ -37,31 +43,6 @@
 	border-radius: 0;
 }
 
-.mejs-controls .mejs-offscreen {
-	clip: rect(1px, 1px, 1px, 1px);
-	position: absolute;
-}
-
-.mejs-controls a:focus > .mejs-offscreen {
-	background-color: #f1f1f1;
-	border-radius: 3px;
-	box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
-	clip: auto;
-	color: #21759b;
-	display: block;
-	font-size: 14px;
-	font-weight: bold;
-	height: auto;
-	line-height: normal;
-	padding: 15px 23px 14px;
-	position: absolute;
-	left: 0;
-	top: 15px;
-	text-decoration: none;
-	text-transform: none;
-	width: auto;
-}
-
 .mejs-overlay-loading {
 	background: transparent;
 }
@@ -106,14 +87,18 @@
 }
 
 .media-embed-details .setting p,
-.media-embed-details .setting a {
+.media-embed-details .setting .remove-setting {
 	color: #a00;
 	font-size: 10px;
 	text-transform: uppercase;
 }
 
+.media-embed-details .setting .remove-setting {
+	padding: 0;
+}
+
 .media-embed-details .setting a:hover {
-	color: #f00;
+	color: #dc3232;
 }
 
 .media-embed-details .embed-media-settings .checkbox-setting {
@@ -167,7 +152,7 @@
 
 .wp-playlist .mejs-container {
 	margin: 0;
-	width: 100%;
+	max-width: 100%;
 }
 
 .wp-playlist .mejs-controls .mejs-button button {
@@ -257,7 +242,7 @@
 }
 
 .wp-playlist-dark .wp-playlist-caption {
-	color: #dedede;
+	color: #ddd;
 }
 
 .wp-playlist-playing {