diff --git a/docs/examples/jumbotron-narrow/index.html b/docs/examples/jumbotron-narrow/index.html
index 82a14f28d1..78e9e2c8b0 100644
--- a/docs/examples/jumbotron-narrow/index.html
+++ b/docs/examples/jumbotron-narrow/index.html
@@ -31,7 +31,7 @@
   <body>
 
     <div class="container">
-      <div class="header">
+      <div class="header clearfix">
         <nav>
           <ul class="nav nav-pills pull-right">
             <li role="presentation" class="active"><a href="#">Home</a></li>
diff --git a/docs/examples/jumbotron-narrow/jumbotron-narrow.css b/docs/examples/jumbotron-narrow/jumbotron-narrow.css
index fb7c49ab10..952adc5a01 100644
--- a/docs/examples/jumbotron-narrow/jumbotron-narrow.css
+++ b/docs/examples/jumbotron-narrow/jumbotron-narrow.css
@@ -14,11 +14,11 @@ body {
 
 /* Custom page header */
 .header {
+  padding-bottom: 20px;
   border-bottom: 1px solid #e5e5e5;
 }
 /* Make the masthead heading the same height as the navigation */
 .header h3 {
-  padding-bottom: 19px;
   margin-top: 0;
   margin-bottom: 0;
   line-height: 40px;
