t-center">
      <div class="container d-flex flex-column px-xxl-5">
        {% include topbar.html lang=lang %}

        <div class="row flex-grow-1">
          <main aria-label="Main Content" class="col-12 col-lg-11 col-xl-9 px-md-4">
            {% if layout.refactor or layout.layout == 'default' %}
              {% include refactor-content.html content=content lang=lang %}
            {% else %}
              {{ content }}
            {% endif %}
          </main>

          <!-- panel -->
          <as