Ok, I've adjusted some of my CSS. When I use this:
Code:
margin: 0 0 0.75em 0;
the margin isn't being merged into Marvin's formatting.
But when I switch to this:
Code:
margin: 0.75em 0 0 0;
it does get displayed.
Does Marvin only take the margin-top value? If so I can switch my stylesheet around easily enough.