Index: wp-admin/css/login.dev.css
===================================================================
--- wp-admin/css/login.dev.css	(revision 17693)
+++ wp-admin/css/login.dev.css	(working copy)
@@ -85,9 +85,13 @@
 	top: 0;
 	left: 0;
 	border-bottom: #c6c6c6 1px solid;
-	background: #d9d9d9; /* fallback color */
-	background: -moz-linear-gradient(bottom,  #d7d7d7,  #e4e4e4);
-	background: -webkit-gradient(linear, left bottom, left top, from(#d7d7d7), to(#e4e4e4));
+	background-color: #d9d9d9; /* Fallback */
+	background-image: -ms-linear-gradient(bottom, #d7d7d7, #e4e4e4); /* IE10 */ 
+	background-image: -moz-linear-gradient(bottom, #d7d7d7, #e4e4e4); /* Firefox */ 
+	background-image: -o-linear-gradient(bottom, #d7d7d7, #e4e4e4); /* Opera */ 
+	background-image: -webkit-gradient(linear, left bottom, left top, from(#d7d7d7), to(#e4e4e4)); /* old Webkit  */ 
+	background-image: -webkit-linear-gradient(bottom, #d7d7d7, #e4e4e4); /* new Webkit */ 
+	background-image: linear-gradient(bottom, #d7d7d7, #e4e4e4); /* proposed W3C Markup */
 	height: 30px;
 	width: 100%;
 }
@@ -144,4 +148,3 @@
 	padding: 6px 5px;
 	text-align: center;
 }
-