hippie/source/templates/demo/_maintenance.njk

<!-- demo.maintenance.template -->
{% extends "hippie/_maintenance.njk" %}

{% block meta %}
  {% include "demo/partials/_meta.njk" %}
  <base href="/">
{% endblock %}

{% block links %}
  {{ super() }}
  {# <link rel="stylesheet" type="text/css" media="all" href="css/demo.css"/> #}
  {# <link rel="stylesheet" type="text/css" media="all" href="{{ pageBase | subdir(2) }}css/demo.css"/> #}
{% endblock %}