substation/custom_theme/404.html

{% extends "base.html" %}

{% block content %}

      <div id="main-content" class="span12">
        <h1 id="404-page-not-found" style="text-align: center">404</h1>
        <p style="text-align: center"><strong>terris Page not found</strong></p>
      </div>

{% endblock %}