Results from the CSS3 Selectors Test at CSS3.info
Safari 5 (5533.16)
From the 43 selectors, 41 have passed, 0 are buggy and 2 are unsupported.
Chrome 5.0.375.55:
From the 43 selectors 43 have passed, 0 are buggy and 0 are unsupported.
Firefox 3.6.3
From the 43 selectors 43 have passed, 0 are buggy and 0 are unsupported.
CSS3 Selectors Not Supported in Safari 5
CSS3 selectors not supported in Safari 5 are, :link and :visited. Why didn’t Apple get to these two CSS3 selectors prior to Safari 5 release.
There's nothing wrong with Safari 5's rendering of :link and :visited, the problem is with the test's detection method.
All browsers have supported :link and :visited since the late 1900's, it is not new to CSS3.
Safari 4 passes the test.
…Tom