Getting a style sheet nxt to nav bar

I'm trying to get a css sheet next to the green nav bar. The brown box is a
layer and when you move the browser it does not move with the rest of the
sheet. The problem is I had a sheet there but everytime I changed the float
point to anything other than right it ends up on top of the nav bar on the
left. All I need is to create a css text box that runs down to the lower css
sheet. First thing is how do I get a css sheet to the right of the nav bar and
second I need it so the orange background is on both sides, the last sheet was
flush to the right.

thx[ L=page is here]http://www.goodgreenbiodiesel.com/goodgreenindex.html