Opera 7.2+

Opera (smaller rule)

Webkit (Safari and Chrome)

Firefox 2 and 3

Firefox 3+

Firefox 3.5+

Firefox 3.6+

Firefox 4+

IE 6

IE 7

IE 6 and IE7

IE6, IE 7, IE 8, IE 9, IE10

IE8

IE9+

IE9 and IE10

IE10+

        check the code to see how the CSS Hacks work or Read more about the CSS Hacks used in this Demo here