<div class="wrapper">
    <nav class="row">
        <div class="span12">
            <a href="{{url_home}}">Home</a>
            <span>Search</span>
        </div>
    </nav>
    <article class="row">
        <div class="page span12">
            <h1>Page Not Found</h1>
            <p>The page you requested was not found.</p>
        </div>
    </article>
</div>