diff --git a/demo/index.html b/demo/index.html
index c13697fe2f3..7de918f550c 100644
--- a/demo/index.html
+++ b/demo/index.html
@@ -18,11 +18,11 @@
   <link href="//zendeskgarden.github.io/css-components/menus/index.css" rel="stylesheet">
   <link href="//zendeskgarden.github.io/css-components/forms/index.css" rel="stylesheet">
   <link href="//zendeskgarden.github.io/css-components/grid/index.css" rel="stylesheet">
-  <link href="//zendeskgarden.github.io/mobile.css" rel="stylesheet">
+  <link href="//zendeskgarden.github.io/index.css" rel="stylesheet">
   <link href="//zendeskgarden.github.io/css-components/utilities/index.css" rel="stylesheet">
 </head>
 
-<body class="u-bg-relationshapes">
+<body class="is-responsive u-bg-relationshapes">
   <nav class="c-nav">
     <figure class="c-nav__logo">
       <svg class="c-nav__logo__svg svg-square">
@@ -57,7 +57,6 @@
     <ul class="c-ctl c-ctl--header">
       <li class="c-ctl__item u-position-relative">
         <a class="c-menu-ctl c-header__menu js-menu" href="#settings">
-          &nbsp;
           <svg>
             <use xlink:href="index.svg#zd-svg-icon-16-menu-stroke">
           </svg>
@@ -83,7 +82,7 @@ <h1 class="c-main__title">React Components</h1>
         This documentation includes React components and utilities that provide visuals, keyboard-navigation, localization, and accessibility
         defined within the Garden Design System.
       </p>
-      <div class="c-main__body l-wrapper-720">
+      <div class="c-main__body">
         <div class="row">
           <div class="col-xl-4 col-sm-6">
             <div class="u-mb-sm">
