body {
  margin: 0;
  height: 100vh;
  background: #fff; /* dark background so snowflakes pop */
  /* overflow: hidden; */
}

.crystalRealm {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
}

.flakeParticle {
  position: absolute;
  opacity: 0.9;
  animation-name: snowFall;
  animation-timing-function: linear;
  animation-iteration-count: 1;
}

@keyframes snowFall {
  0% {
    transform: translateY(-10%) translateX(0) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(110vh) translateX(40px) rotate(360deg);
    opacity: 0.7;
  }
}