.rotating-box{position:absolute;top:0;left:0;width:100%;height:100%;z-index:-1}.rotating-box li{position:absolute;list-style:none;display:block;background-color:#038ac9;border-radius:10px;animation:square 10s infinite;animation-timing-function:linear;transform-origin:right;transform:translateY(-200px)}.rotating-box li:first-child{width:32px;height:32px;left:80%;animation-delay:2s;animation-duration:13s}.rotating-box li:nth-child(2){width:50px;height:50px;left:40%;animation-delay:5s;animation-duration:16s}.rotating-box li:nth-child(3){width:60px;height:60px;left:30%;animation-delay:10s;animation-duration:30s}.rotating-box li:nth-child(4){width:23px;height:23px;left:20%;animation-delay:11s;animation-duration:16s}.rotating-box li:nth-child(5){width:34px;height:34px;left:5%;animation-delay:24s;animation-duration:23s;background-color:#057ab0}.rotating-box li:nth-child(6){width:72px;height:72px;left:50%;animation-delay:9s;animation-duration:18s}.rotating-box li:nth-child(7){width:55px;height:55px;left:72%;animation-delay:23s;animation-duration:18s}.rotating-box li:nth-child(8){width:34px;height:34px;left:68%;animation-delay:5s;animation-duration:20s}.rotating-box li:nth-child(9){width:24px;height:24px;left:43%;animation-delay:10s;animation-duration:30s}.rotating-box li:nth-child(10){width:10px;height:10px;left:33%;animation-delay:4s;animation-duration:26s}@keyframes square{0%{transform:translateY(-100px) rotate(0deg)}to{transform:translateY(650px) rotate(1turn)}}