Changing color of Categories and Sub-Categories

[shirster]

I have been fighting this for weeks. I am pretty good at CSS and untangling other people's but I am stumped as to how to change the color of my categories at the top of my website. I have tried everything. Here is the coding from the stylesheet:
A.category-top, A.category-top:visited {
color: black;
text-decoration: none;
font-size: 15px;
}

I tried to change it to black. No dice. It is still grey (too light a grey might I add). What am I doing wrong? Should I change the A to a? or what. Gahhh!

Here is my website: http://www.possets.com I am trying to change the categories at the top : Classics, Naturals, Seasonals, etc.

In your stylesheet2:

#navCatTabs ul li a {
color:#9a9a9a; <- this one is controlling the color
}

HTH,
Shirley