<div class="col-xs-12 col-md-7 col-lg-9">
  <div class="row">
    <div class="cb-doc-listing js-scroll-spy" data-scroll-spy-nav-selector="#toc">
      {% for doc_group in include.docs_grouped %}
        <h3 class="category-head">{{ doc_group.name | capitalize | replace: '-',' ' | replace: '%20', ' ' }}</h3>
        {% assign sorted = doc_group.items | sort: 'order' %}
        {% for doc in sorted %}
          {% include collection_browser/_doc-thumb.html doc=doc %}
        {% endfor %}
      {% endfor %}
    </div>
  </div>
</div>
