Ticket #28195: 28195.5.diff

src/wp-includes/js/tinymce/skins/wordpress/wp-content.css

@@ -347 +347 @@
         color: #2ea2cc;
 }
 
+.wpview-type-embedURL[data-mce-selected] {
+        background-color: transparent;
+        border-color: transparent;
+}
+
+.wpview-type-embedURL embed,
+.wpview-type-embedURL iframe {
+        vertical-align: top;
+}
+
 /* Audio player is short; therefore let's put the toolbar above */
 .wpview-type-audio .toolbar {
         top: auto;