Index: wp-admin/css/customize-widgets.css
===================================================================
--- wp-admin/css/customize-widgets.css	(revision 27820)
+++ wp-admin/css/customize-widgets.css	(working copy)
@@ -165,14 +165,20 @@
 
 .widget-reorder-nav span:before {
 	display: inline-block;
-	position: absolute;
-	top: 0;
-	right: 0;
-	width: 100%;
-	height: 100%;
-	font: normal normal 20px/43px 'Genericons';
+	width: 20px;
+	height: 20px;
+	font-size: 20px;
+	line-height: 1;
+	font-family: "dashicons";
+	text-decoration: inherit;
+	font-weight: normal;
+	font-style: normal;
+	vertical-align: top;
 	text-align: center;
-	text-indent: 0;
+	-webkit-transition: color .1s ease-in 0;
+	transition: color .1s ease-in 0;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
 }
 
 .widget-reorder-nav span:hover,
@@ -182,15 +188,15 @@
 }
 
 .move-widget:before {
-	content: '\f442';
+	content: '\f504';
 }
 
 .move-widget-down:before {
-	content: '\f431';
+	content: '\f327';
 }
 
 .move-widget-up:before {
-	content: '\f432';
+	content: '\f343';
 }
 
 #customize-theme-controls .first-widget .move-widget-up,