Buying Cleanup CSS and Create CSS Sprite

I have a Wordpress blog and looking for someone who is familiar with CSS to:

1. Clean up the current CSS by removing unused/unnecessary CSS
2. Create Sprite CSS so that it loads only 1 image compared to current 13 images.

PM me if you "can" do it and let me know your rates. Paying by paypal.

 

i will do it this job only in 15$...
plz for communication my email is:---Bilal2010@hotmail.com