Tools & Resources
CSS3 Selectors Test
The test-suite will automatically run a large number of small tests which will determine if your browser is compatible with a large number of CSS selectors. If it is not compatible with a particular selector it is marked as such. You can click on each CSS selector to see the results, including a small example and explanation for each of tests.
Because it is technically not possible to simulate certain user interactions, the test is limited to CSS selectors that are not dependent on user interactions, therefore this test-suite does not include tests for the following selectors: :hover, :active, :focus and :selection.
CSS3 Development Status
The powers that be have decided to split CSS3 into multiple ‘modules’, as the monolithic CSS2 would have become far too unwieldy when expanded to the degree that CSS3 has been. Splitting CSS into modules also allows the W3C to bring those modules up to Recommendation level at different rates.
This is a table of all the CSS3 modules and their current status. css3.info will be maintaining this table as modules progress through their development stages. The further advanced modules are listed first. No CSS3 module has yet reached Recommendation status.
CSS3 Resources
Ulseful tools, websites, book reviews and more coming soon.