Make the link underlines stand out a bit more.

[SVN r29946]

more/css_0/common.css

@@ -27,7 +27,7 @@ body {
 a {
   text-decoration: none;
   color: #000000;
-  border-bottom: 1px solid #c8dae3;
+  border-bottom: 1px solid #8AB4CA;
 }
 a:hover {
   border-bottom: 1px solid #005090;