http://www.html.it/css/
http://www.constile.org/
http://www.sentieroimpresa.it/csszensentiero.htm
http://www.alistapart.com/topics/css/ (ENG)
http://www.ssi-developer.net/main/templates/ (ENG)
http://intensivstation.ch/css/template.php (ENG)
http://www.htmldog.com/ (ENG)
http://www.sovavsiti.cz/css/ (ENG)
http://veerle.duoh.com/comments.php?id=208_0_2_10_C
http://www.gdesign.it/
http://glish.com/css/ (ENG)
http://www.morpheusweb.it/html/manuali/css.asp
http://www.oswd.org/ (ENG)
http://www.lukeonweb.net/leggi.asp?id=346
http://webhost.bridgew.edu/etribou/layouts/index.html (ENG)
http://www.sitepoint.com/subcat/90 (ENG)
http://stopdesign.com/ (ENG)
http://www.adamssite.com/tutorials/CSS/
http://www.w3.org/TR/REC-CSS2/visuren.html (ENG)
http://www.webstyleguide.com/index.html (ENG)
http://www.w3schools.com/css/default.asp (ENG)
http://www.csszengarden.com (ENG)
http://www.alvit.de/web-dev (ENG)
Pillolize it.