I have been approached over a page that has a horizontal menubar
displaying over a banner. The problem advised that the menubar is not
displayed and the banner moves up to the position the menubar would
otherwise occupy. I don't see this in my version of Foxfire but I do
see it in my Opera browser.
A reduced demo is at http://www.boclair.com/margin-test/
I would think this is a collapsing margin problem. Declaring a nominal
height on the div containing the menubar appears to solve the problem on
my Opera.
Using the zoom property in lieu of height did not adjust the display in
Opera.
I could do with advise on this.
Louise