v class="pn-busy-container">
      {{ embed(roots.busy_indicator) | indent(6) }}
    </div>
    {% endif %}
  </nav>

  <div class="row overflow-hidden" id="content">
    {% if nav %}
    <div class="sidenav collapse-horizontal {{ 'collapse' if collapsed_sidebar else 'show'}}" id="sidebar">
      <ul class="nav flex-column">
	{% for doc in docs %}
	{% for root in doc.roots %}
	{% if "nav" in root.tags %}
        {{ embed(root) | indent(8) }}
	{% endif %}
	{% endfor %}
	{% endfor %}
      </ul>
    </div>
  