I've been encountering some troublesome issues with a website I'm working on, specifically in Internet Explorer 7/8. On certain pages, the navigation elements are getting hidden below text and images, causing confusion for me. I've attempted to solve this problem by adjusting the z-index values - assigning a z-index of 1 to the content and higher value to the navigation, but unfortunately, it hasn't worked.
If you'd like to see the problem firsthand and examine the CSS file related to it, you can visit the site here:
The associated CSS file is named /style.css
.