On my website I built a page with links: https://weerpagina.warnez.com/links/ Everything went fine until I added submenu's (see for example 'webcams'), when you hover over a menu item, then the submenu is shown, but a part is hidden behind the footer. The structure (with z-indexes, only on my dev-environment) is as follows:
<div id="wrapper"> --> z-index:1;
<header>...</header> --> z-index:100;
<div id="main">...</div> --> z-index:50
<footer>...</footer> --> z-index: 1
</div>
Still the submenu (from "main") is hidden behind the footer.
I tried to add to the "main", 'overflow:visible' and that worked, except it had the consequence that some tables in my admin area overflowed in the X-direction, an unwanted behaviour. Then I tried overflow-x:scroll and overflow-y:visible, but apparently when you make overflow-y:visible, the overflow-x is automatically auto. So that doesn't work too. (see overflow-y:visible not working when overflow-x:hidden is present). Anyway, I prefer to solve it via z-index.
Any help is greatly appreciated!
Kind regards,
Bart