diff --git a/wp-admin/css/wp-admin.dev.css b/wp-admin/css/wp-admin.dev.css
index c4882f935..0ec8f0b08 100644
--- a/wp-admin/css/wp-admin.dev.css
+++ b/wp-admin/css/wp-admin.dev.css
@@ -4713,28 +4713,20 @@ input.button-highlighted,
 	cursor: move;
 	color: #333;
 	background: #dfdfdf;
-	background-image: -webkit-gradient(
-		linear,
-		left bottom,
-		left top,
-		color-stop(0.07, rgb(230,230,230)),
-		color-stop(0.77, rgb(216,216,216))
-	);
-	background-image: -moz-linear-gradient(
-		center bottom,
-		rgb(230,230,230) 7%,
-		rgb(216,216,216) 77%
-	);
-	background-repeat: no-repeat;
-	background-image-position: 10px 8px;
+	background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0.07, #e6e6e6), color-stop(0.77, #d8d8d8));
+	background-image: -webkit-linear-gradient(bottom, #e6e6e6 7%, #d8d8d8 77%);
+	background-image: -moz-linear-gradient(bottom, #e6e6e6 7%, #d8d8d8 77%);
+	background-image: -ms-linear-gradient(bottom, #e6e6e6 7%, #d8d8d8 77%);
+	background-image: -o-linear-gradient(bottom, #e6e6e6 7%, #d8d8d8 77%);
+	background-image: linear-gradient(bottom, #e6e6e6 7%, #d8d8d8 77%);
 	-webkit-border-radius: 5px;
 	border-radius: 5px;
-	border: 1px #b4b4b4 solid;
+	border: 1px solid #b4b4b4;
 	font-style: normal;
 	line-height: 16px;
 	font-size: 14px;
 	text-decoration: none;
-	text-shadow: #fff 0 1px 0px;
+	text-shadow: 0 1px 0px #fff;
 }
 
 .pressthis a:hover,