.mouse-icon{width:24px;height:40px;border:2px solid #fff;border-radius:12px;position:relative}.mouse-icon:before{content:"";width:4px;height:8px;background-color:#fff;border-radius:2px;position:absolute;left:50%;transform:translateX(-50%);animation:scroll-animation 1.5s infinite}@keyframes scroll-animation{0%{opacity:1;top:8px}to{opacity:0;top:20px}}