{% load static %} {# NAV HEADER #} {% comment %} Include to add a header with a title, subtitle, and back button, at the top of a nav bar. Required Context Variables: back_url(str): URL for the back button to link to. nav_title(str): Title to show at the top of the nav. nav_subtitle(str, optional): Sub-title to show below the title. Optional Context Variables: description(str): Description to show below the subtitle. Required CSS: Optional CSS: {% endcomment %} {% block nav_header %} {% endblock %}