<!DOCTYPE html>

<html lang="en">
  {% include head.html %}

  {% if page.lang == 'en' %}
  <body class="en-doc">
  {% else %}
  <body class="non-en-doc">
  {% endif %}
    {% include header.html %}
    <div id="overlay"></div>
    <main class="content-404">
      {{ content }}
    </main>
    {% include footer.html %}
  </body>
</html>