Beatify PHP/XHTML/CSS/Tables

I have a PHP script that generates a table for a sports website from an XML file. The project uses PHP, HTML and CSS. This project does not use JavaScript. Task 1: Make it fit in an area 835px wide. It is now 940px wide. Task 2: Make all the HTML valid, to meet W3C standards. Task 3: Make all the CSS valid, to meet W3C standards. The PHP code does not need to be changed, unless changes are needed to make the code valid. If you would like to see the code and how it looks before placing a bid, send me a PM with a request and I will send it to you. My budget for this is $30.