{% if toc %}
<nav class="docs-toc" aria-label="{{ "ui.on_this_page" | t }}">
  <p class="docs-toc-title">
    <svg class="ic" aria-hidden="true"><use href="#i-list"/></svg>
    {{ "ui.on_this_page" | t }}
  </p>
  {{ toc }}
</nav>
{% else %}
<div></div>
{% endif %}