Post your css
Also - you may try playing with the min-height to see the results.
Sorry to take so long getting back to you - you've probably figured this stuff out already.
I'm still tinkering with a number of items on our site - its never-ending. (www.intlarrivals.com) You can probably pull the style sheets, if you think it would help.
Can you post your CSS to make it work still not working for me I have the stair effect.