How to remove css link decorations from images

I can't figure out the css override declaration for the link/visited/hover/active styles that appear on my images.

I've tried #divname img a:link {color: none !important; } and other things but none work.

Can you tell me the correct position in the css and css setting to turn this off for linked images?

There is a
a:visited { color: #12345 } etc. and a 'form a:visited { color: #12345; } etc. that are setting the style currently and I am trying to override them.

URL to the site?

http://artbeautiful.com

Click any Category on the left, click any image and you'll see the borders around the prev-listing-next images near the top center. One example.
Thanks.

I do use Firebug. I guess I just know too little to be effective on this.

There are a number of things going on in your stylesheet which I'm not clear on, but if

form a:link { color: #C35725; }
form a:visited { color: #C35725; }
form a:hover { color: #888; }
form a:active { color: #C35725; }

is removed, the darker outline disappears, but is replaced by another color. :blink:

I know. :( Any suggestions?