5 ms·

According to caniuse.com it is fully supported on all major browsers now too.

• melling 12y ago
  Yes, but are you willing to forgo IE8, IE9, and IE10 support? http://www.netmarketshare.com/browser-market-share.aspx?qprid=2&qpcustomd=0 http://www.netmarketshare.com/browser-market-share.aspx?qpri... Let's hope Windows 10 is a huge hit.
  • janfoeh 12y ago
    If you're willing to include vendor prefixes and all three syntaxes, you can get considerably better support, including IE10: http://css-tricks.com/using-flexbox/ http://css-tricks.com/using-flexbox/
    • grumblestumble 12y ago
      IE10 uses a substantially different interim spec syntax that is conceptually different in a couple of key ways.
      • jonrimmer 12y ago
        If you run your CSS files through Autoprefixer[1], it's possible to use the latest syntax, and have it automatically converted to all necessary older ones. [1] https://github.com/postcss/autoprefixer https://github.com/postcss/autoprefixer