.. code-block:: html+django

    {% extends 'admin/base.html' %}

    {% block extrahead %}{{ block.super }}
    <style>
    :root {
      --primary: #9774d5;
      --secondary: #785cab;
      --link-fg: #7c449b;
      --link-selected-fg: #8f5bb2;
    }
    </style>
    {% endblock %}