Media db overlay cleanup.

templates/2k11/admin/style.css

@@ -1152,7 +1152,7 @@ main {
 
 .template_info dl,
 fieldset p,
-.media_file_meta,
+.media_file_meta > ul,
 .image_resize_hint p { margin: 0; }
 
 .importer_data .clearfix > div {
@@ -1415,22 +1415,29 @@ form > .button_link:first-of-type { margin-top: 0; }
    ----------------------------------------------------------------- */
 #fs_crop { min-height: 200px; }
 
-.media_pane .pagination { margin: 0; }
+.media_pane .pagination {
+    clear: both;
+    margin: 0;
+}
 
-.image_wrapper:hover > .image_caption {
-    display: block;
+.media_file_wrap:hover > .media_file_meta {
     -webkit-animation: fade-in 0.4s 1;
     -moz-animation: fade-in 0.4s 1;
     animation: fade-in 0.4s 1;
+    display: block;
     opacity: 1;
 }
 
-.image_caption {
+.media_file_meta {
+    background-color: rgba(0,0,0,.6);
+    -webkit-box-sizing: border-box;
+    -moz-box-sizing: border-box;
+    box-sizing: border-box;
+    color: #fcfcfc;
     display: none;
-    position: absolute;
-    color: white;
-    background-color: rgba(0, 0, 0, 0.6);
     opacity: 0;
+    padding: .5em 1em;
+    position: absolute;
 }
 
 @-webkit-keyframes fade-in {