Index: Resources/Public/StyleSheet/preview.css
===================================================================
--- Resources/Public/StyleSheet/preview.css	(revision 3939)
+++ Resources/Public/StyleSheet/preview.css	(working copy)
@@ -195,3 +195,11 @@
 	border-top: 0;
 }
 
+.x-tip {
+	background-color: #ffffc7;
+	border: 1px solid #cccccc;
+	-moz-box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.3);
+	-ms-box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.3);
+	-webkit-box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.3);
+	box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.3);
+}