diff --git a/less/nav.less b/less/nav.less
index 20362df..50908bf 100644
--- a/less/nav.less
+++ b/less/nav.less
@@ -3,6 +3,9 @@
 @nav-default-item-hover-color: @global-link-hover-color;
 @nav-default-item-active-font-weight: 600;
 
+@nav-item-padding-horizontal: 30px;
+@nav-sublist-padding-left: 45px;
+
 .hook-nav-default-item-active() {
   font-weight: @nav-default-item-active-font-weight;
 }