Ticket #36457: 36457.diff

src/wp-admin/css/themes.css

@@ -1586 +1586 @@
 }
 
 .preview-tablet .wp-full-overlay-main {
-        margin: auto 0 auto -3in;
-        width: 6in; /* Size is loosely based on a typical "tablet" device size. Intentionally ambiguous - this does not represent any particular device precisely. */
-        height: 9in;
+        margin: auto 0 auto -360px;
+        width: 720px; /* Size is loosely based on a typical "tablet" device size. Intentionally ambiguous - this does not represent any particular device precisely. */
+        height: 1080px;
         max-height: 100%;
         max-width: 100%;
         left: 50%;