diff --git a/doc/bootstrap/navbar.html b/doc/bootstrap/navbar.html
index cd60959e..800083bb 100644
--- a/doc/bootstrap/navbar.html
+++ b/doc/bootstrap/navbar.html
@@ -1,5 +1,5 @@
   <div id="navbar" class="{{ theme_navbar_class }} navbar-default {% if theme_navbar_fixed_top|tobool -%} navbar-fixed-top{%- endif -%}">
-    <div class="container">
+    <div class="container col-md-8 col-md-offset-2">
       <div class="navbar-header">
         <!-- .btn-navbar is used as the toggle for collapsed navbar content -->
         <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".nav-collapse">