@keyframes animatetop{0%{top:-300px;opacity:0}to{top:0;opacity:1}}@keyframes zoomIn{0%{opacity:0;transform:scale3d(.3,.3,.3)}50%{opacity:1}}.area{background:#000;background:-webkit-linear-gradient(270deg,#8f94fb,#4e54c8);height:100%;z-index:-1}.area,.circles{width:100%;position:absolute}.circles{top:0;left:0;height:96%}.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%}}@keyframes line-forward{0%{height:0}to{height:100%}}@keyframes line-backward{0%{height:0}to{height:100%}}.animate-line-forward{animation:line-forward 2s ease-in forwards}.animate-line-backward{animation:line-backward 2s ease-out forwards}