I made my main menu fixed at the top on all page. When i scroll down the menu changes it's height. It's a small change but it's a cool affect, but now my image rotating headers have a white gap between the main nav and the slide show.
It looks good until i scroll down and then scroll back up. Test it here - http://69.175.26.210/~rachel2016/index. ... wp-rewards
After you scroll down and scroll back up you will see the white gap. Any idea