Displaying The W3C VALID CSS ICON

Hi,

I don't know enought to be any help to you guys, but I do feel I owe a lot for your web sites.  Maybe when/if my web business takes off I can make a contribution.

I have been working for over a month to get my HTMLs to validate, They now valadate, Now my problem How do I get the right information for my valid CSS?

This is for my valid HTML:\
<a href="http://validator.w3.org/check?uri=referer"><img border="0"
          src="http://www.w3.org/Icons/valid-html401"
          alt="Valid HTML 4.01!" height="31" width="88"></a>

ButI don't know what to use for my valid CSS - there is no information after I validated my CSS.

thx.,
Nita