Extensions Docs Server: Highlight links on left nav

chrome/common/extensions/docs/server2/static/css/site.css

 /* Copyright (c) 2012 The Chromium Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 body {
   color: #333;
   font: 13px/22px 'Open Sans',arial,sans-serif;
   font-weight: 400;
   background-color: white;
@@ skipping 322 matching lines @@
 }
 
 #gc-toc .toggle.selected {
   background-position: 0 -9px;
 }
 
 #gc-toc .toggle:active {
   top: 0px;
 }
 
-#gc-toc ul .leftNavSelected {
-  background-color: #F1F1F1;
-  color: black;
+#gc-toc .leftNavSelected {
+  color: #39F;
   text-decoration: none;
-  z-index: 1;
   position: relative;
 }
 
 #gc-toc div.line {
   border-top: thin solid #FAFAFA;
   height: 1px;
   margin: 1.3em 1em 0 0;
   padding: 0;
 }
 
@@ skipping 44 matching lines @@
 }
 
 /* Specificity hack to override the "a" rule. */
 #filtered_apis * {
   color: #50A9D5;
 }
 
 #skipto {
   display: none;
 }