Styling fieldsets on Listing Detail

Hi,

Apparently when we create fieldsets admin-side, there’s no div that groups them together on the front-end, fieldset by fieldset, so we cannot style them inside boxes separated one from another, for example.

We just have a stack of fields, first the title in an h2 (with class fieldset-company-information), then several divs with the custom fields that “belong” to that field, but aren’t nested inside it / alongside it.

However, both things (fieldset title and fieldset contents) should be inside a generic div to be really considered “fieldsets”, and they aren’t.

Do you know of some way to arrange this situation?

Thanks,