Ticket #28820: 28820.patch

src/wp-includes/css/media-views.css

@@ -1783 +1783 @@
         overflow: auto;
 }
 
-.embed-preview img, .embed-preview iframe, .embed-preview embed {
+.embed-preview img,
+.embed-preview iframe,
+.embed-preview embed {
         max-width: 100%;
 }
 
+.embed-preview a {
+        display: inline-block;
+}
+
 .embed-preview img {
+        display: block;
         height: auto;
 }