CSS Problem Solved!!!!!!!!

I also use file structure from InsiteFX. Its not the standard one you get when you download CI but it is far more secure.
Only have the public files in the folder public_html (sometimes called htdocs or public).
Everything else should be outsite(above) of docroot to keep if save.

As InsiteFX said you need to change the index.php to something like this:
$system_path = '../system';
$application_folder = '../application';

On the package it said needs Windows 7 or better. So I installed Linux.