If I want to change the colour and font weight on h2, h3, h4 *just* in the main content area, rather than in the modules.

Should I use custom.css or is there a better way?

It would be a custom.css line you would need

Cheers
Paul

If you are stuck with this add a link and I'll take a look for you

Cheers
Paul

I was wondering if I am better of styling the main area using Bootstap3 and changing the h3 tag in the bootstrap css file.

If I do then then I don't effect any other h3 tags used in the rest of the site. Would that seem a logical way to go? I am just getting into Bootstrap but it seems to make sense for formatting the main area.

No best to create a custom.css file.

docs.joomlabamboo.com/zen-grid-framework-4/theme/customisation

Editing the Bootstrap file wont work because it may be generated from less depending on where it's coming from. ZGF4 doesn't have a bootstrap css file to speak of as it gets compiled into the main template file.

Thanks

OK thanks, that makes sense... cheers. S

Cheers
Paul