CSS + PHP work for a website. Expert Only.

I need a highly skilled CSS expert who has pixel perfect accuracy and who can follow requests exactly. I will need to chat with you during your work to check on how things are done to the point. If you are an expert at CSS and PHP please bid. Need to be an expert at many platforms including Wordpress, Opencart, eCommerce, etc. We will work on many other projects if you are good! Thanks.