Navigation Tab Size


I'm having a hard time changing the nav tab height and width on this website:

You can see, currently, I have a container with a size of 64x76, but my image is 96x48. I've tried changing all the settings I could in style properties, and in the nav.css, but can't get this to work right.

Woo hoo, I got it working. Almost.

Basically, the image is fine, but I need to edit the location of the link text, just move it down 5-10px...

You can see how it's not located quite right on the chest... Any help appreciated as I have a very hard time with CSS and xencode.