[TYPO3] submenu gap in FF

[dieter orens]

oops, forgot to set the overflow of an element, sorry...

dieter orens schreef:
> whenevermy submenu is empty, typo3 makes a gap for it in FF, and screws 
> up my lay-out. I don't have the problem in IE.
> check out here: www.abcrent.be
> I tried to solve it with my stylesheet, but I'm stuck.
> I use templavoila.
> Maybe someone knows why this is happening?