lizedChapterTitles[next_chapter['slug']]|length else next_chapter['title'] }}
            </span>
            <span class="not-translated">
              ({{ self.translation_not_available() }})
            </span>
    </a>
    {% endif %}
  {% endif %}
{% endmacro %}



{% block main %}
<main id="chapter" class="main">
    <nav aria-label="{{ self.index_nav_title() }}" class="index">
        <div class="index-box floating-card">
          <h2 class="header">
            <button type="button" class="index-b