Overriding CSS to Change Navbar. [SOLVED]

Overriding CSS to Change Navbar. [SOLVED]

Working on this mobile site:

http://gmjones.org/mobile_mockup/index.html

Because the navbar is within the header, any changes like the color are applied to it. I want to change the background color of the navbar.

Using Safari's 'Inspect Element' feature, I can't seem to see the refence to 'About' navbar item I originally right-clicked on.

What's the correct way of using Web Inspector to find out the class/id of an element.

**UPDATE**

I've identified '.ui-btn-inner' as the element, but it changes color along with 'data-role="listview"'