Hi! I'm trying to create a menu that changes appearance when you scroll down past a certain point in the page.
I found some instructions on how to do it here https://www.wix.com/code/home/forum/questions-answers/how-to-create-a-sticky-header-menu and am giving them a try, but I'm having trouble with the first step: it seems headers can't be collapsed.
I tried placing a strip of the same size over it and collapsing that. It worked, but I can still see part of the actual header - a thinner strip that sticks to the top of the page... Any ideas on how I can make it disappear completely?