diff --git a/docs/assets/bootstrap.zip b/docs/assets/bootstrap.zip
index 086c8db293..70186cf1ba 100644
Binary files a/docs/assets/bootstrap.zip and b/docs/assets/bootstrap.zip differ
diff --git a/docs/assets/css/bootstrap.css b/docs/assets/css/bootstrap.css
index 5980f06755..05b86bc3d1 100644
--- a/docs/assets/css/bootstrap.css
+++ b/docs/assets/css/bootstrap.css
@@ -2320,8 +2320,8 @@ button.btn.btn-small, input[type="submit"].btn.btn-small {
   margin-top: 9px;
 }
 .nav-list {
-  padding-left: 14px;
-  padding-right: 14px;
+  padding-left: 15px;
+  padding-right: 15px;
   margin-bottom: 0;
 }
 .nav-list > li > a, .nav-list .nav-header {
diff --git a/less/navs.less b/less/navs.less
index c3604ae018..489e1bfeb8 100644
--- a/less/navs.less
+++ b/less/navs.less
@@ -42,8 +42,8 @@
 // --------
 
 .nav-list {
-  padding-left: 14px;
-  padding-right: 14px;
+  padding-left: 15px;
+  padding-right: 15px;
   margin-bottom: 0;
 }
 .nav-list > li > a,