Below is the simplest example of how the basic page components of page-header, page-sidebar, and page-content should fit together.
See the docs for Page Header and Page Sidebar components for more information.
<!--
<body> -->
<div class="faux-site-masthead u-bg-lightest-gray u-pad">
<a href="#" class="cgu-logo--large"></a>
</div>
<!--
<div id="page"> -->
<header class="page-header">
<div class="u-container">
<h1 class="u-color-white page-title">Page Title</h1>
</div>
</header>
<section class="page-section has-sidebar u-container">
<div class="page-sidebar">
<aside class="aside">
<p>Aside content...</p><br/>
</aside>
</div>
<div class="page-content">
<p>Page content...</p>
</div>
</section>
<!--
</div>
</body> -->