CSS help pages on Adobe :
Good example css to download: http://www.adobe.com/devnet/dreamweaver/articles/css_3c_tableless.html download the zip file in the top right corner and then extract the files to your user space or usb pen.
The files should now be in the css_3c_tableless[1] folder. Open the html file and examine the css at the top right hand side.
More complex resources if you want to find out more
More complex resources if you want to find out more
Info about layout of pages using CSS
http://www.apptools.com/examples/pagelayout101.php
