Ticket #28800: media-views.css.diff

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

@@ -2686 +2686 @@
 .edit-attachment-frame .attachment-info .thumbnail {
         max-width: none;
         max-height: none;
+        width: 100%;
 }
 
 .edit-attachment-frame .attachment-info .thumbnail-image img {
@@ -2698 +2699 @@
 }
 
 .edit-attachment-frame .attachment-info .thumbnail img {
-        max-width: none;
+        max-width: 100%;
         max-height: 50%;
 }