.enhanced-gallery .gallery-image-watch {
  background-image: url("http://images.apple.com/tw/home/images/watch_large.jpg");
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5), only screen and (min-resolution: 1.5dppx), (-webkit-min-device-pixel-ratio: 1.5), (min-resolution: 144dpi) {
  .enhanced-gallery .gallery-image-watch {
    background-image: url("http://images.apple.com/tw/home/images/watch_large_2x.jpg");
  }
}

@media only screen and (max-width: 1068px) {
  .enhanced-gallery .gallery-image-watch {
    background-image: url("http://images.apple.com/tw/home/images/watch_medium.jpg");
  }
}

@media only screen and (max-width: 1068px) and (-webkit-min-device-pixel-ratio: 1.5), only screen and (max-width: 1068px) and (min-resolution: 1.5dppx), only screen and (max-width: 1068px) and (min-resolution: 144dpi) {
  .enhanced-gallery .gallery-image-watch {
    background-image: url("http://images.apple.com/tw/home/images/watch_medium_2x.jpg");
  }
}

@media screen and (max-aspect-ratio: 5 / 6) {
  .enhanced-gallery .gallery-image-watch {
    background-image: url("http://images.apple.com/tw/home/images/watch_portrait_large.jpg");
  }
}

@media only screen and (max-aspect-ratio: 5 / 6) and (-webkit-min-device-pixel-ratio: 1.5), only screen and (max-aspect-ratio: 5 / 6) and (min-resolution: 1.5dppx), screen and (max-aspect-ratio: 5 / 6) and (-webkit-min-device-pixel-ratio: 1.5), screen and (max-aspect-ratio: 5 / 6) and (min-resolution: 144dpi) {
  .enhanced-gallery .gallery-image-watch {
    background-image: url("http://images.apple.com/tw/home/images/watch_portrait_large_2x.jpg");
  }
}

@media only screen and (max-aspect-ratio: 5 / 6) and (max-width: 735px) {
  .enhanced-gallery .gallery-image-watch {
    background-image: url("http://images.apple.com/tw/home/images/watch_portrait_small.jpg");
  }
}

@media only screen and (max-aspect-ratio: 5 / 6) and (max-width: 735px) and (-webkit-min-device-pixel-ratio: 1.5), only screen and (max-aspect-ratio: 5 / 6) and (max-width: 735px) and (min-resolution: 1.5dppx), only screen and (max-aspect-ratio: 5 / 6) and (max-width: 735px) and (min-resolution: 144dpi) {
  .enhanced-gallery .gallery-image-watch {
    background-image: url("http://images.apple.com/tw/home/images/watch_portrait_small_2x.jpg");
  }
}

@media screen and (max-aspect-ratio: 1 / 1) {
  .enhanced-gallery.android .gallery-image-watch {
    background-image: url("http://images.apple.com/tw/home/images/watch_portrait_large.jpg");
  }
}

@media only screen and (max-aspect-ratio: 1 / 1) and (-webkit-min-device-pixel-ratio: 1.5), only screen and (max-aspect-ratio: 1 / 1) and (min-resolution: 1.5dppx), screen and (max-aspect-ratio: 1 / 1) and (-webkit-min-device-pixel-ratio: 1.5), screen and (max-aspect-ratio: 1 / 1) and (min-resolution: 144dpi) {
  .enhanced-gallery.android .gallery-image-watch {
    background-image: url("http://images.apple.com/tw/home/images/watch_portrait_large_2x.jpg");
  }
}

@media only screen and (max-aspect-ratio: 1 / 1) and (max-width: 735px) {
  .enhanced-gallery.android .gallery-image-watch {
    background-image: url("http://images.apple.com/tw/home/images/watch_portrait_small.jpg");
  }
}

@media only screen and (max-aspect-ratio: 1 / 1) and (max-width: 735px) and (-webkit-min-device-pixel-ratio: 1.5), only screen and (max-aspect-ratio: 1 / 1) and (max-width: 735px) and (min-resolution: 1.5dppx), only screen and (max-aspect-ratio: 1 / 1) and (max-width: 735px) and (min-resolution: 144dpi) {
  .enhanced-gallery.android .gallery-image-watch {
    background-image: url("http://images.apple.com/tw/home/images/watch_portrait_small_2x.jpg");
  }
}

.enhanced-gallery .logo-image-event {
  background-image: url("http://images.apple.com/tw/home/images/shared/logo_event_large.png");
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5), only screen and (min-resolution: 1.5dppx), (-webkit-min-device-pixel-ratio: 1.5), (min-resolution: 144dpi) {
  .enhanced-gallery .logo-image-event {
    background-image: url("http://images.apple.com/tw/home/images/shared/logo_event_large_2x.png");
  }
}

@media only screen and (max-width: 735px) {
  .enhanced-gallery .logo-image-event {
    background-image: url("http://images.apple.com/tw/home/images/shared/logo_event_small.png");
  }
}

@media only screen and (max-width: 735px) and (-webkit-min-device-pixel-ratio: 1.5), only screen and (max-width: 735px) and (min-resolution: 1.5dppx), only screen and (max-width: 735px) and (min-resolution: 144dpi) {
  .enhanced-gallery .logo-image-event {
    background-image: url("http://images.apple.com/tw/home/images/shared/logo_event_small_2x.png");
  }
}

.no-js .logo-image-event,
.no-enhanced-gallery .logo-image-event {
  background-image: url("http://images.apple.com/tw/home/images/shared/logo_event_large.png");
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5), only screen and (min-resolution: 1.5dppx), (-webkit-min-device-pixel-ratio: 1.5), (min-resolution: 144dpi) {
  .no-js .logo-image-event,
  .no-enhanced-gallery .logo-image-event {
    background-image: url("http://images.apple.com/tw/home/images/shared/logo_event_large_2x.png");
  }
}

@media only screen and (max-width: 735px) {
  .no-js .logo-image-event,
  .no-enhanced-gallery .logo-image-event {
    background-image: url("http://images.apple.com/tw/home/images/shared/logo_event_small.png");
  }
}

@media only screen and (max-width: 735px) and (-webkit-min-device-pixel-ratio: 1.5), only screen and (max-width: 735px) and (min-resolution: 1.5dppx), only screen and (max-width: 735px) and (min-resolution: 144dpi) {
  .no-js .logo-image-event,
  .no-enhanced-gallery .logo-image-event {
    background-image: url("http://images.apple.com/tw/home/images/shared/logo_event_small_2x.png");
  }
}