Remove border around product image

Hi there,
Somewhere in my template/CSS there is a script (I think) to make a border around all 'special' items (and only special items). I wish to remove this because it is making the layout of my page a little difficult.

Could someone please give me some help about how I would go about removing the border totally (and any padding which may go with it).

You can see for yourself at the following:
http://calluccimenswear.com.au/index.php?main_page=specials&page=2

Thanks!

Looks like it's part of the tm theme. Search for '.product-col' in your stylesheets and change border:1px solid #CECCCC to border:0px solid #CECCCC

Under stylesheet_tm.css I changed removed the entire line for border as well as background (since removing just the px didn't change anything) and it worked ok. Thanks so much!

I was wondering How I would also centre the name of the item and the 'details' box image/link underneath my specials. As seen here:
http://calluccimenswear.com.au/index.php?main_page=specials

cheers

ANyone able to help in this area please?