@keyframes money-fall{0%{transform:translateY(-100px) rotate(0);opacity:0}10%{opacity:1}to{transform:translateY(110vh) rotate(360deg);opacity:0}}.money-rain-container{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:9999;overflow:hidden}.money-item{position:absolute;top:-50px;-webkit-user-select:none;user-select:none;animation-name:money-fall;animation-timing-function:linear;animation-iteration-count:infinite}