nice shadow effect for util submenu

web/templates/header.html

@@ -190,6 +190,8 @@
                 text-align: left;
                 vertical-align:top;
                 padding: 0px 10px 0px 0;
+                background: none repeat scroll 0% 0% white;
+                box-shadow: 0px 8px 8px rgb(255, 255, 255);
             }
 
             .select-controls {