.rain-container{position:absolute;width:100%;height:100vh;overflow:hidden;top:-50px;pointer-events:none}.rain-drop{position:absolute;width:2px;height:20px;background:gray;border-radius:2px;animation:fall linear infinite}.dark .rain-drop{background:white}@keyframes fall{0%{transform:translateY(-100vh);opacity:1}to{transform:translateY(100vh);opacity:.7}}