// CSS mixins, use with include
// ex:
//    div {
//      @include flex;
//      flex-direction: row;
//    }

@mixin flex() {
  /* OLD - iOS 6-, Safari 3.1-6 */
  display: -webkit-box;
  /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-box;
  /* TWEENER - IE 10 */
  display: -ms-flexbox;
  /* NEW - Chrome */
  display: -webkit-flex;
  /* NEW, Spec - Opera 12.1, Firefox 20+ */
  display: flex;
}
