.winter-is-coming,
.snow {
  z-index: 100;
  pointer-events: none;
}

.winter-is-coming {
  overflow: hidden;
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  left:0;
  max-width: 100%;
}

.snow {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  -webkit-animation: falling linear infinite both;
  animation: falling linear infinite both;
  -webkit-transform: translate3D(0, -100%, 0);
  transform: translate3D(0, -100%, 0);
}

.snow--near {
  -webkit-animation-duration: 10s;
  animation-duration: 10s;
  background-image: url("https://dl6rt3mwcjzxg.cloudfront.net/assets/snow/snow-large-075d267ecbc42e3564c8ed43516dd557.png");
  background-size: contain;
}

.snow--near+.snow--alt {
  -webkit-animation-delay: 5s;
  animation-delay: 5s;
}

.snow--mid {
  -webkit-animation-duration: 20s;
  animation-duration: 20s;
  background-image: url("https://dl6rt3mwcjzxg.cloudfront.net/assets/snow/snow-medium-0b8a5e0732315b68e1f54185be7a1ad9.png");
  background-size: contain;
}

.snow--mid+.snow--alt {
  -webkit-animation-delay: 10s;
  animation-delay: 10s;
}

.snow--far {
  -webkit-animation-duration: 30s;
  animation-duration: 30s;
  background-image: url("https://dl6rt3mwcjzxg.cloudfront.net/assets/snow/snow-small-1ecd03b1fce08c24e064ff8c0a72c519.png");
  background-size: contain;
}

.snow--far+.snow--alt {
  -webkit-animation-delay: 15s;
  animation-delay: 15s;
}

@-webkit-keyframes falling {
  0% {
    -webkit-transform: translate3D(-7.5%, -100%, 0);
    transform: translate3D(-7.5%, -100%, 0);
  }

  100% {
    -webkit-transform: translate3D(7.5%, 100%, 0);
    transform: translate3D(7.5%, 100%, 0);
  }
}

@keyframes falling {
  0% {
    -webkit-transform: translate3D(-7.5%, -100%, 0);
    transform: translate3D(-7.5%, -100%, 0);
  }

  100% {
    -webkit-transform: translate3D(7.5%, 100%, 0);
    transform: translate3D(7.5%, 100%, 0);
  }
}