.snowfall-container{position:fixed;top:0;left:0;width:100%;height:104px;pointer-events:none;z-index:999;overflow:hidden}.snowflake{position:fixed;top:-10px;color:#fff;font-size:1.5em;font-family:Arial,sans-serif;text-shadow:0 0 5px hsla(0,0%,100%,.8);animation:snowfall linear forwards;will-change:transform}@keyframes snowfall{0%{transform:translateY(0) translateX(0) rotate(0deg);opacity:1}to{transform:translateY(120px) translateX(100px) rotate(1turn);opacity:0}}