diff --git a/plonetheme/pcfweb/static/css/style.css b/plonetheme/pcfweb/static/css/style.css
index 1a991b2..a4974b7 100644
--- a/plonetheme/pcfweb/static/css/style.css
+++ b/plonetheme/pcfweb/static/css/style.css
@@ -1236,9 +1236,6 @@ margin-top: 8px;
 .content_top .active > a{color:#aa0000;font-weight: 700;}
 /*content_top without title*/
 
-
-.portletNavigationTree {}
-
 /*collapsible_content_container_holder and embossed frame*/