:root {
  --cssanimation-duration: 1s;
  --cssanimation-fill-mode: both;
  --cssanimation-infinite: infinite;
  --cssanimation-backface-visibility: hidden;
  --cssanimation-transform-style: preserve-3d;
  --cssanimation-will-change: transform, opacity;
  --cssanimation-display: inline-block;
  --move-distance: -800px;
}