<!DOCTYPE html> <html> <head>

{% include head.html %}

</head> <body>

{% include before.html %}

<article>
  {% include header.html %}

  {{ content }}

  {% if page.layout != 'index' %}
  <section>
    <p class="signoff"><em><a href="{{ site.baseurl }}/">Return home</a></em></p>
  </section>
  {% endif %}
</article>

{% include after.html %}
{% include math.html %}

</body> </html>