{% extends "content_page.html" %} {% load staticfiles %} {% comment %} {% block header_background_image %}{% static 'pyconau2017/images/wineglass_bg_optimised.jpg' %}{% endblock %} {% endcomment %} {% block header_title %}{% block page_title %}{% endblock %}{% endblock %} {% block header_inset_image_base %}{% endblock %} {% block content_base %} {% block utility_body_outer %}