<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
  <head>
    <meta charset="utf-8"/>
    <title>{{ title }}</title>
    <link rel="stylesheet" type="text/css" href="stylesheet.css"/>
  </head>
  <body>
    <div class="chapter {% block body_class %}text{% endblock %}">
{% block content %}{% endblock %}
    </div>
  </body>
</html>
