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

.snowflake {
  position: absolute;
  top: -10px;
  color: rgb(255, 255, 255);
  animation-name: fall;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}

@keyframes fall {
  to {
    transform: translateY(110vh);
  }
}