.snowflake {position: fixed;top: -10px;color: white;font-size: 1em;font-family: Arial, sans-serif;text-shadow: 0 0 5px rgba(255,255,255,0.7);filter: drop-shadow(0 0 10px white);cursor: default;user-select: none;z-index: 999999;pointer-events: none;animation-timing-function: linear;animation-iteration-count: infinite;}@keyframes snowfall {0% {transform: translateY(0vh) translateX(0) rotate(0deg);}100% {transform: translateY(100vh) translateX(20px) rotate(360deg);}}#snow-container {position: fixed;top: 0;left: 0;width: 100%;height: 100%;pointer-events: none;z-index: 999999;}