Hi all, this is my first post! so take it easy on me!

I'm just starting on the road to learn css and I must say I'm impressed by css so far. However I've run into a few problems on my first site, which is our company site redesign.

Firstly, there seems to be a large space appearing underneath the content of the page. In fact it's so big you have to scroll down to see it all!

Secondly, I can't seem to line up the links on the right hand side with the background images. They're just a few pixels off.

As I'm a complete noob to this, I'd love any kind of help.

You can see work in progress at: http://www.enhance.ie/2005
Style sheet is located at: http://www.enhance.ie/2005/css/enhance_1.css

Thanks a million & great site by the way!