Ticket #22681: 22681.diff

wp-includes/media.php

@@ -1929 +1929 @@
                         }
 
                         #{{ data.id }} .portrait .thumbnail img {
-                                width: {{ data.edge }}px;
+                                max-width: {{ data.edge }}px;
                                 height: auto;
                         }
 
                         #{{ data.id }} .landscape .thumbnail img {
                                 width: auto;
-                                height: {{ data.edge }}px;
+                                max-height: {{ data.edge }}px;
                         }
                 </style>
         </script>