diff --git a/lib/network/css/network-navigation.css b/lib/network/css/network-navigation.css
index c4947057..cb6bf82a 100644
--- a/lib/network/css/network-navigation.css
+++ b/lib/network/css/network-navigation.css
@@ -1,7 +1,6 @@
 div.network-navigation {
     width:34px;
     height:34px;
-    z-index:10;
     -moz-border-radius: 17px;
     border-radius: 17px;
     position:absolute;