Gracefully handle top navigations spanning multiple lines

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@693457 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/webconsole/src/main/resources/res/ui/admin.css b/webconsole/src/main/resources/res/ui/admin.css
index 56969d9..5d63d14 100644
--- a/webconsole/src/main/resources/res/ui/admin.css
+++ b/webconsole/src/main/resources/res/ui/admin.css
@@ -75,14 +75,16 @@
     /*
     border-top: 1px solid black;
     */
-    height: 21px;
+    line-height: 21px;
     padding: 0;
     margin: 0;
 }
 
 #technav a {
+    /*
     display: block;
     float: left;
+    */
     text-decoration: none;
     padding: 3px 10px 3px 10px;
     color: #6181A9;
@@ -94,8 +96,10 @@
 }
 
 #technav .technavat {
+    /*
     display: block;
     float: left;
+    */
     text-decoration: none;
     padding: 3px 10px 3px 10px;
     background-color: #B6CAE4;