/*
 * Double string feature (i.e. string: string)
 * $aspect-ratio : min-aspect-ratio 300/250;
 * $device-aspect-ratio : max-device-aspect-ratio 320/480;
 */
@media (min-aspect-ratio: 300 / 250) {
  .aspect-ratio {
    content: '$aspect-ratio';
    content: '@media (min-aspect-ratio: 300/250)';
  }
}
@media (max-device-aspect-ratio: 320 / 480) {
  .aspect-ratio {
    content: '$device-aspect-ratio';
    content: '@media (max-device-pixel-ratio: 320/480)';
  }
}
@media (min-aspect-ratio: 300 / 250) {
  .aspect-ratio {
    content: '$aspect-ratio';
    content: '@media (min-aspect-ratio: 300/250)';
  }
}
@media (max-device-aspect-ratio: 320 / 480) {
  .aspect-ratio {
    content: '$device-aspect-ratio';
    content: '@media (max-device-pixel-ratio: 320/480)';
  }
}