Good work! > "Works in all modern browsers." It'd be really helpful if you liste...

laumars · on Feb 1, 2016

They do on Github[1]

"hint.css works on all latest browsers, though the transition effect is supported only on IE10+, Chrome 26+ and FF4+ at present.

   * Chrome - basic + transition effects
   * Firefox - basic + transition effects
   * Opera - basic
   * Safari - basic
   * IE 10+ - basic + transition effects
   * IE 8 & 9 - basic"

[1] https://github.com/chinchang/hint.css#browser-support

patates · on Feb 1, 2016

I think it is IE9+, as I understand from here: http://caniuse.com/#feat=css-gencontent

robin_reala · on Feb 1, 2016

IE8+ as they’re using the CSS2.1 single-colon pseudoelement syntax rather than CSS3’s double-colon syntax.