{# Import the theme's layout. #} {% extends "!layout.html" %} {# Custom CSS overrides #} {% set bootswatch_css_custom = ['_static/lava-styles.css'] %} {# Add some extra stuff before and use existing with 'super()' call. #} {# Added so we can add the rel=canonical link #} {% block extrahead %} {{ super() }} {% endblock %}