diff --git a/dev.less b/dev.less
index 0e53bc8..d6ef2ec 100644
--- a/dev.less
+++ b/dev.less
@@ -272,16 +272,6 @@ display: block !important;
 		width:33% !important;
 	}
 
-    /* transparent background*/
-    .navigation ul{
-        background-color: rgba(255,255,255,0) !important;
-        z-index: 100;
-    }
-    .navigation ul.level0{
-        background-color: rgba(255,255,255,0.95) !important;
-        width: 95% !important;
-    }
-
     /* remove borders and shadow */
     .navigation ul ul ul{
         box-shadow: none !important;