sidebar link colors

Hi, l'm hoping someone can help, l've searched all over the forum and googled to no avail. I've got a dark purple sidebar and am trying to make all of the sidebar links white. I've achieved this but now ALL of the site links are white. The main links l want to be a dark colour so they show on a white background. I can't seem to seperate the two without making a hash of it and having all of the links change at once.

Here's the standard link text in my stylesheet:

a:link, #navEZPagesTOC ul li a {
	color: #333333;
	text-decoration: none;
	}
 
a:visited {
	color: #333333;
	text-decoration: none;
	}

a:hover, #navEZPagesTOC ul li a:hover, #navMain ul li a:hover, #navSupp ul li a:hover, #navCatTabs ul li a:hover {
	color: #000000;
	}

a:active {
	color: #333333;
	}

and here's the css l added to get white text and links in the sidebar:

.sideBoxContent  {
	background-color: transparent;
	padding: 0.4em;
	color:#FFFFFF;
	
	}
.sideBoxContent a:link, a:visited {
	color:#FFFFFF;
	}
.sideBoxContent a:hover {
	color:#C7ACFE;
	}

can someone help with how to stop them from fighting with each other? LOL!

ps. here is the URL to the site:

http://www.avidscrappers.com.au/store/index.php