{% extends "theme.html" %} 

 {% block jumbotron %}

 <!-- default jumbotron -->

  {% include "jumbotron-default.html" %}

 <p>Spezial Jubotron...</p>

 {% endblock %}

 {% block body %}

 <h1>

 Welcome to the<br />

 Python competition<br />

 2014

 </h1>

 {% endblock %}