@keyframes fadeslide {
  0% {
    opacity: 0;
    transform: translate(0px,-30px);
  }
  100% {
    opacity: 1;
    transform: translate(0px,0px);
  }
}

@keyframes fadein {
  0% {opacity: 0; }
  100% {opacity: 1; }
}

@keyframes snow {
  0% {background-position: 0px 0px, 0px 0px, 0px 0px;}
  100% {background-position: 50000px 50000px, 10000px 20000px, -10000px 15000px;}          
}