Simple CSS Question

I've just starting playing around with changing the css sheets in my cart to custom colors etc- and tho I've figured everything else out, there is one small area in which I am hitting a wall- When you mouse over a product, or the 'more details' button, that little 'box' that comes up is still in the stock grey top/  blue text- and I can't for the life of me find where to change it! I've changed the color of every other bit of text in the cart in the pcstorefront.css file, but can't seem to find this particular 'fix'.  I'm sure it's quite simple, as everything else really was after a bit of trial and error (as I am not very web savvy and couldn't do a thing without frontpage! LOL) but after 2 hours of messing around this morning I am still getting no where- If someone could direct me where to go to change that color, I'd sure appreciate it. I've searched the forums at length and haven't found this particular answer, but I do apologize if it has already been posted and I missed it.

Thank you so very much Greg- That helped! I now have another question for you- I've restyled the css sheets in the pcStoreFront folder, and all looks good- except for 2 products, which show up with a really dark background- and I cannot, for the life of me figure out WHY! You can see one item here: http://www.halfcircleranch.com/store/pc/viewPrd.asp?idproduct=58&idcategory=16 I've checked and rechecked that css sheet and can't for the life of me figure out why only 2 items in the entire store are coming up with funky backgrounds (and they're different colors to boot!) If you can direct me to the right spot, I would sure appreciate it-

Oh jeez Alan, I NEVER would have thought to look IN the cart- I checked every line in every css file I could find, I was SO confused! What a blonde... LOL- Thanks for the help, that was one EASY fix!!

Thanks:-) I installed the add on for IE, but it just totally confused me- I will try that Google Chrome thing you've mentioned-

Jes,

I sent you the default file via email.

Alan