css3menu - No hover color when installed into WP site

[bburgmike]

My first post! I've created a menu from css3menu.com. The program generates an html page so you can preview the menu before installing it. On the preview, when I hover over a menu or sub-menu link it turns yellow, like I designed. But after I installed it onto my Wordpress site, there is no hover color. The coding seems to indicate that there is a hover color present... Any ideas? Site is www.lookhomewise.com (menu below header info).

Thanks,
Mike