Home and Login location problem

[canemasters]

I had Home and Login on the right side of my page with this in my css:

#navMain ul li a, #navSupp ul li a, #navCatTabs ul li a {
text-decoration: none;
color: #ff0000;
font-size: 1.3em;
white-space: nowrap;
text-align: right;
}

But then, I wanted my "larger image" image to be on the left side of the page when viewing my products, so I changed this:

/*misc*/
.back {
float: left;
}

But that moved the image, and the position of home and login. Funny thing is, I have the same mods to my stylesheet on another site of mine, and it works fine.

Whats going on?
http://209.85.82.163/index.php?main_...&products_id=2

[canemasters]

Nevermind, I fixed it. I had some errors in the fields above. One was missing the "}" which was causing my problems.