Board Thread:Support Requests - Getting Technical/@comment-1251418-20130727182538

I've been trying to give my H3 and H4 headings a little more "head room". This is what's in my wikia.css:

I can't tell that it's working, especially when there's a table right above. I tried adding "display:inline-block;", which seemed to help some when there was just text above, but not otherwise.

Can anyone offer advice? Thanks! 