A few features of CSS3 specification

1. CSS3

2. Agenda
1. Specification haphazard
2. Features presentation

3. W3C Specification Lifecycle:
● Working Draft - anybody can improve (prefix)
● Last Call - draft with deadline
● Candidate Recommendation - delete
prefixes
● Proposed Recommendation - in case at
least two independent browsers implement
spec. without any clashes
● Recommendation - approved by heads of
W3C
Recommendation == Specification

4. CSS: previous specification
CSS1 - 1990 (in 2008 W3C recommend use CSS2.1 instead)
CSS2 - 1997
CSS2.1 - 2004
There are no CSS3 specification!
All new features developed by modules with
levels.

5. WHATWG specification lifecycle:
(Web Hypertext Application Technology
Working Group)
1. Mailing list and feedbacks of proposed
features
2. WHATWG Editor makes final decision
3. "WHATWG members" - can change editor
decision

11. 3D transformation

12. CSS3 slider without JavaScript

14. Interaction

15. Interaction

16. Transformation