Ticket #17889: 17889.2.diff

wp-admin/css/dashboard.dev.css

@@ -456 +456 @@
         -moz-box-shadow: none;
         -webkit-box-shadow: none;
         box-shadow:none;
+        color: #fff;
 }
 
 #dashboard_browser_nag.postbox.browser-insecure h3 {
@@ -471 +472 @@
         background: transparent none;
 }
 
-.ui-sortable #dashboard_browser_nag.postbox,
-.ui-sortable #dashboard_browser_nag.postbox h3 {
-        color: #fff;
-}
-
 #dashboard_browser_nag a {
         color: #fff;
 }