Ticket #31898: 31898.2.patch

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

@@ -896 +896 @@
         transform: translate( -50%, -50% );
 }
 
-.wp-core-ui .attachment .thumbnail .centered img.icon {
+.wp-core-ui .attachments-browser .attachment .thumbnail .centered img.icon {
         -webkit-transform: translate( -50%, -70% );
         -ms-transform: translate(-50%,-70%);
         transform: translate( -50%, -70% );
@@ -1461 +1461 @@
         background: none;
 }
 
-.media-selection .attachment.selection.details .thumbnail {
+.media-selection .attachment.selection.details {
         -webkit-box-shadow:
                 0 0 0 1px #fff,
                 0 0 0 3px #1e8cbe;