<div class="row">
  <main id="main" class="col-md-12">
    <div class="page-header">
      <h1>{{pagetitle}}</h1>
    </div>
  </main>
  <aside class="col-md-3">
    <nav id="toc" aria-label="{{#translate}}{{toc}}{{/translate}}">
      <h2>{{#translate}}{{on_this_page}}{{/translate}}</h2>
    </nav>
  </aside>
</div>

<div class="row">
  <div id="tutorial"></div>
    <iframe width="100%" height="600" src="{{url}}" frameborder="0"></iframe>
  </div>
</div>
