Style not apearing correctly in HTML links

[StuzUK]

This page has both the text style that I want to be displayed and the code to create the hyper text.

The colours of the plain text is the way that I would like the hypertext to be viewed.

For some reason I cannot get it to work
Below are links to both the .css and html files.

Thanks

http://freespace.virgin.net/badbad.granny/tree.html

http://freespace.virgin.net/badbad.granny/tree.css