@mixin transform($property: none) {
//  none | <transform-function>
  @include experimental(transform, $property,
                        -moz, -webkit, -o, -ms, not -khtml, official);
}

@mixin transform-origin($axes: 50%) {
// x-axis - left | center | right  | length | %
// y-axis - top  | center | bottom | length | %
// z-axis -                          length
  @include experimental(transform-origin, $axes,
                        -moz, -webkit, -o, -ms, not -khtml, official);
}