| relative_url }}" />&ensp;{% include title.html %}</a>
    </div>
    <nav aria-label="Main" id="site-nav" class="site-nav">
      {% assign pages_top_size = site.html_pages
          | where_exp:"item", "item.title != nil"
          | where_exp:"item", "item.parent == nil"
          | where_exp:"item", "item.nav_exclude != true"
          | size %}
      {% if pages_top_size > 0 %}
        {% include nav.html pages=site.html_pages key=nil %}
      {% endif %}
      {% if site.just_the_docs.collections %}
