Old W3.CSS Page
The old W3.CSS page was using the old format and should not have been left on the server.
If you have found this page as a result of a search then please visit my new page on the W3.CSS Framework
The old page was early days in my use of the Framework and I was experimenting with toggling the framework .css file to see what effect it had on the old design.
The oldpage still exists locally as w3_css_old.html
Toggling the linked .css file
This is a "pain". However, it does speed up the loading of pages when developing off-line.