.context h1{text-align:center;color:#fff;font-size:50px}.area{background:-webkit-linear-gradient(270deg,rgba(32,30,48,.8),#4b3a8acc);width:100%;height:100vh}.circles{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden}.circles li{position:absolute;display:block;list-style:none;width:20px;height:20px;background:hsla(0,0%,100%,.2);animation:animate 25s linear infinite;bottom:-150px}.circles li:first-child{left:25%;width:80px;height:80px;animation-delay:0s}.circles li:nth-child(2){left:10%;width:20px;height:20px;animation-delay:2s;animation-duration:12s}.circles li:nth-child(3){left:70%;width:20px;height:20px;animation-delay:4s}.circles li:nth-child(4){left:40%;width:60px;height:60px;animation-delay:0s;animation-duration:18s}.circles li:nth-child(5){left:65%;width:20px;height:20px;animation-delay:0s}.circles li:nth-child(6){left:75%;width:110px;height:110px;animation-delay:3s}.circles li:nth-child(7){left:35%;width:150px;height:150px;animation-delay:7s}.circles li:nth-child(8){left:50%;width:25px;height:25px;animation-delay:15s;animation-duration:45s}.circles li:nth-child(9){left:20%;width:15px;height:15px;animation-delay:2s;animation-duration:35s}.circles li:nth-child(10){left:85%;width:150px;height:150px;animation-delay:0s;animation-duration:11s}@keyframes animate{0%{transform:translateY(0) rotate(0deg);opacity:1;border-radius:0}to{transform:translateY(-1000px) rotate(2turn);opacity:0;border-radius:50%}}.loader-container{padding-top:10%}.loader{width:120px;height:20px;margin:auto;transform:scale(2);-webkit-mask:linear-gradient(90deg,#000 80%,#0000 0) left/20% 100%;background:linear-gradient(#7828c8 0 0) left -25% top 0 /20% 100% no-repeat #ddd;animation:l7 1s steps(6) infinite}@keyframes l7{to{background-position:right -25% top 0}}