diff --git a/public/less/common.less b/public/less/common.less
index e14143f1e..5b01957d8 100644
--- a/public/less/common.less
+++ b/public/less/common.less
@@ -388,6 +388,11 @@ kbn-vis .vis-container {
     overflow: hidden !important;
 }
 
+md-sidenav {
+    width: 250px!important;
+    font-size: 12px;    
+}
+
 /* Dev tools styles */
 
 .wz-dev-box {