CSS 2.1 selectors

Basic CSS selectors including: * (universal selector), > (child selector), :first-child, :link, :visited, :active, :hover, :focus, :lang(), + (adjacent sibling selector), [attr], [attr="val"], [attr~="val"], [attr|="bar"], .foo (class selector), #foo (id selector)

IE Edge Firefox Chrome Safari Opera iOS Safari Opera Mini Android Browser Blackberry Browser Opera Mobile Chrome for Android Firefox for Android IE Mobile UC Browser for Android Samsung Internet QQ Browser Baidu Browser
49
56 9.3 4.4
14 52 57 10 10.0-10.2 4.4.3-4.4.4 4
11 15 53 58 10.1 44 10.3 all 56 10 37 57 52 11 11.4 5 1.2 7.12
54 59 TP 45
55 60 46
56 61

Notes

Support for :visited styling varies across browsers due to security concerns.

Links