Is your feature request related to a problem? Please describe.

In the cpanel > Content > Site Modules when choosing a module position, the font used for the name of the templates, e.g. 'Cassiopeia' and 'New template' are smaller than the position and harder to see:

Describe the solution you'd like

Enlarge and possibly bold the font

Additional context

I can find the code that controls this in an installed site on line 242 in atum/css/vendor/choicesjs/choices.css; it has a font-size of 12px whereas the list of module positions is 14px but I can't find that line in the original code on github. However, I understand that vendor code can't be changed directly so some custom css to change this will be required, but as I have no idea how the build works, I can't suggest a suitable location.