body {
    overflow: hidden;
  }
  .snowflake {
    position: fixed;
    top: -50px;
    z-index: 9999;
    color: #fff;
    font-size: 1rem;
    pointer-events: none;
	animation: fall linear infinite, sway ease-in-out infinite;
  }

  @keyframes fall {
    0% {
      transform: translateY(-50px);
      opacity: 1;
    }
    100% {
      transform: translateY(100vh);
      opacity: 0;
    }
  }