napoleon_custom_sections add css class with section name

Hi, there are two display styles of napoleon_custom_sections - params_style and return_style.

My issue is that in return_style if i use python dictionary in it, on first key value pair the dot is replaced with two dashes (otherwise do exactly what i want)

If i use just custom section not as tuple, but just as list, then it's not formatted.

I could use own CSS, but problem is, that i cannot identify what my section is.

I understand that it's not possible to add more and more custom sections, but is it possible to add class to the element, so i can format it?

So in last image there is extra class with name of my section so i can use it in my CSS as .rubric .mysection

Start by tracing the napoleon_custom_sections handling for return_style and params_style, then inspect how custom sections are rendered into HTML. Confirm the desired behavior from the examples: a section-specific CSS class should be present so selectors such as .rubric .mysection can target it without changing existing formatting.