@import "compass/css3/background-size";

@mixin image-2x($image, $width, $height) {
  @media (-webkit-min-device-pixel-ratio: 1.3),
         (min-resolution: 124.8dpi),
         (min-resolution: 1.3dppx) {
      & {
        background-image: url($image);
        @include background-size($width $height);
      }
  }
}
