CSSのセレクタ対応状況を調べる
http://www.css3.info/selectors-test/test.html
各ブラウザの対応状況を数字だけならべると,
Opera 9.02
Passed 26 out of 43 selectors and 292 out of 513 total tests
Firefox 1.5.0.7
Passed 36 out of 43 selectors and 314 out of 513 total tests
Firefox 2.0 RC2
Passed 36 out of 43 selectors and 314 out of 513 total tests
Konqueror 3.5.4-0.5.fc5
Passed 36 out of 43 selectors and 314 out of 513 total tests
Passed 38 out of 43 selectors and 508 out of 513 total tests