Question

I’m trying to implement a css menu in a website, and have run into a problem.

Note: The css is in the file, it’s the only thing under The javascript is called http://w.sharethis.com/button/buttons.js and it’s defined on the header as well.
The menu is called cssmenu.

The problem is, on that css menu, when hovering over contact, the background colors are transparent, and with my limited knowledge on the subject, I really don’t know how to fix this.
The css menu is not my creation, I found it on the web. I have modified many properties that I knew how, but got stuck there.

Answer 1

You need to bump up the z-index of the main menu <ul> so it always appears over the ShareThis bar:

ul.cssmenu {
    display: block;
    zoom: 1;
    float: left;
    position:relative; /* allows the z-index to be effective -- http://www.w3.org/wiki/CSS/Properties/z-index */
    z-index:100; /* makes the menu appear above the ShareThis widget */
}