I need some serious CSS help

[MetalMilitia]

Do you the Firefox extension Firebug installed? I have a feeling it will tell you were exactly the element you're looking for is within the DOM.

Not sure I understand completely what you're asking though. If you just need a way of applying CSS attributes to classes conditionally, based upon the user's browser you may want to look at "!important". It's a horrible hack but it will cause IE to ignore an attribute and firefox to apply it in preference to any other declaration of the same attribute. So you could have:

top : 1px !important;
top : 2px;

This will mean firefox will use the important attribute in preference and IE will ignore it (because it doesn't support it).