manyi/venv/Lib/site-packages/sekizai/test_templates/inherit/super_blocks.html

{% extends "inherit/base.html" %}

{% load sekizai_tags %}

{% addtoblock "css" %}
invisible css file
{% endaddtoblock %}

{% block "main" %}
{{ block.super }}
{% addtoblock "css" %}
visible css file
{% endaddtoblock %}
more contents
{% endblock %}