Wordpress Themes - WP Forum at BFA - Styling the menu & dropdown with background images

Hello,
I need to make my menu look exactly like the one on our main website. I have the top level menu looking about right, but need to apply a different style to the drop down menus.

Main site is here:
http://easycareinc.com

Blog using Atahualpa here:
http://easycarenews.com

The important styles currently being used for the main site's menu drop down area that i need to use on the dropdown on the blog:

Code:

#MainNavigation ul li ul {

        background-image: none;

        margin:0;

        position:absolute;

        width:17em;

        left:-1px;

        z-index: 999;

        filter:alpha(opacity=95);

        -moz-opacity:0.95;

        -khtml-opacity: 0.95;

        opacity: 0.95;

}







#MainNavigation li:hover { 

        background-color:#C8B47F;

        background-image: url(/_System/Lib/Image/Navigation/navbg1_over.jpg);

        }

There are some others mixed in as the nav system is a little complicated, being served up with .asp and such, but if you go to the main site you can see what I'm looking for. I need the same color, tansparency and rollover effects. Basically I'm trying to make the blog match the website as closely as possible so that people don't feel like they are outside of our website. Thanks!