{% block header_meta %}
{# The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags #}
{% endblock %}
{% block header_title %}{% endblock %}
{% block css %}
{# Bootstrap core CSS #}
{% endblock %}
{% block head_js %}
{% endblock %}
{% block body %}
{# Upper navigation menu #}
{% block header_navbar %}{% endblock %}
{# Main container #}