Re: CSS Validator button, not XHTML Valid

Hello, Joakim,

The snippet is valid HTML and like any HTML would need modification for 
XHTML as you have found. Feedback on the CSS Validation Service is most 
welcome. I suggest consulting this page and sending a note to the 
maintainers:

http://jigsaw.w3.org/css-validator/Email

Thank you for writing,
-- 
Susan Lesch           http://www.w3.org/People/Lesch/
mailto:lesch@w3.org               tel:+1.858.483.4819
World Wide Web Consortium (W3C)    http://www.w3.org/