.mouse-icon{width:30px;height:50px;border:3px solid #144677;border-radius:60px;position:relative;box-sizing:border-box}.mouse-wheel{width:4px;height:12px;background-color:#144677;border-radius:4px;position:absolute;top:7px;left:50%;transform:translate3d(-50%,0,0) scaleY(1);transform-origin:top center;will-change:transform;z-index:0;animation:scroll-animation 2s infinite}@keyframes scroll-animation{0%{transform:translate3d(-50%,0,0) scaleY(1)}30%{transform:translate3d(-50%,0,0) scaleY(1)}60%{transform:translate3d(-50%,7px,0) scaleY(.75)}to{transform:translate3d(-50%,7px,0) scaleY(.75)}}