I have two django template pages, one of them is \"base.html\", with basic html tags setup as a base template. Now I have a page \"child.html\" that extends it, with something l
In the main template:
...
Then in the child template, just define the block:
{% block body_class %} my_new_body_css_class {% endblock %}
This will render a ... and you have to define this class in a linked CSS.