diff --git a/docs/assets/css/bootstrap.css b/docs/assets/css/bootstrap.css
index a625ec51ac..1c7bf11bbf 100644
--- a/docs/assets/css/bootstrap.css
+++ b/docs/assets/css/bootstrap.css
@@ -2977,7 +2977,7 @@ button.close {
   display: inline-block;
   padding: 7px 15px;
   font-size: 18px;
-  font-weight: bold;
+  font-weight: 500;
   line-height: 20px;
   color: #777777;
 }
diff --git a/less/navbar.less b/less/navbar.less
index dd714dba5e..b2b24edefb 100644
--- a/less/navbar.less
+++ b/less/navbar.less
@@ -72,7 +72,7 @@
   display: inline-block;
   padding: 7px 15px;
   font-size: 18px;
-  font-weight: bold;
+  font-weight: 500;
   line-height: @line-height-base;
   color: @navbar-brand-color;
   &:hover {