3 ms·

This is great so long as you don't still have to support IE7. http://css-tricks.com/browser-support-pseudo-elements/ http://css-tricks.com/browser-support-pseu

• TazeTSchnitzel 14y ago
  In IE7 you'd just have a box without the triangle, no? Isn't that graceful degradation?
  • GFischer 14y ago
    Nope, you don't have a box at all (at least on this webpage). Nor the left-side box. It looks awful on IE7 actually, the footer also degrades un-gracefully.
    • mrcoles 14y ago
      I wrote this a while ago, using some actual HTML elements—to get it to work super cross-browser: http://mrcoles.com/blog/callout-box-css-border-triangles-cross-browser/ http://mrcoles.com/blog/callout-box-css-border-triangles-cro...
    • gregbair 14y ago
      IE8 as well.