PR: MPXDOC-78

Submitted by: Chad McHenry
indent nested menus in navigation


git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@114999 13f79535-47bb-0310-9956-ffa450edef68

xdoc/src/plugin-resources/css/maven-base.css

@@ -68,12 +68,13 @@ div.clear hr{
 #navcolumn h5, #navcolumn ul {
   margin: 0;
   padding: 0;
+  font-size: small;
 }
 #navcolumn li {
   list-style-type: none;
   background-image: none;
   background-repeat: no-repeat;
-  background-position: 0.4em;
+  background-position: 0 0.4em;
   padding-left: 16px;
   list-style-position: ouside;
   line-height: 1.2em;