.snow-effect{height:100vh;left:0;overflow:visible;pointer-events:none;position:fixed;top:0;width:100vw;z-index:999999}.snowflake{animation:snowfall linear forwards;background:#fff;border-radius:50%;position:absolute;top:-10px;will-change:transform}@keyframes snowfall{0%{opacity:1;transform:translateY(0) translate(0)}to{opacity:.6;transform:translateY(400vh) translate(var(--drift))}}