traefik-lazyload/assets/splash.css

* {
    box-sizing: border-box;
  }
  html,
  body {
    padding: 0;
    margin: 0;
    width: 100vw;
    height: 100vh;
    color: #fff;
    background: #111;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
  }
  .container {
    position: relative;
    display: block;
    width: 70vh;
    height: 70vh;
    transform-style: preserve-3d;
    transform: perspective(1000px) rotateY(45deg) rotateX(45deg);
  }
  .circle:nth-child(0) {
    position: absolute;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 50%;
    left: 0vh;
    top: 0vh;
    width: 70vh;
    height: 70vh;
    animation: spin Infinitys infinite linear;
  }
  .circle:nth-child(1) {
    position: absolute;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 50%;
    left: 2.1875vh;
    top: 2.1875vh;
    width: 65.625vh;
    height: 65.625vh;
    animation: spin 12s infinite linear;
  }
  .circle:nth-child(2) {
    position: absolute;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 50%;
    left: 4.375vh;
    top: 4.375vh;
    width: 61.25vh;
    height: 61.25vh;
    animation: spin 6s infinite linear;
  }
  .circle:nth-child(3) {
    position: absolute;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 50%;
    left: 6.5625vh;
    top: 6.5625vh;
    width: 56.875vh;
    height: 56.875vh;
    animation: spin 4s infinite linear;
  }
  .circle:nth-child(4) {
    position: absolute;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 50%;
    left: 8.75vh;
    top: 8.75vh;
    width: 52.5vh;
    height: 52.5vh;
    animation: spin 3s infinite linear;
  }
  .circle:nth-child(5) {
    position: absolute;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 50%;
    left: 10.9375vh;
    top: 10.9375vh;
    width: 48.125vh;
    height: 48.125vh;
    animation: spin 2.4s infinite linear;
  }
  .circle:nth-child(6) {
    position: absolute;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 50%;
    left: 13.125vh;
    top: 13.125vh;
    width: 43.75vh;
    height: 43.75vh;
    animation: spin 2s infinite linear;
  }
  .circle:nth-child(7) {
    position: absolute;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 50%;
    left: 15.3125vh;
    top: 15.3125vh;
    width: 39.375vh;
    height: 39.375vh;
    animation: spin 1.714285714285714s infinite linear;
  }
  .circle:nth-child(8) {
    position: absolute;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 50%;
    left: 17.5vh;
    top: 17.5vh;
    width: 35vh;
    height: 35vh;
    animation: spin 1.5s infinite linear;
  }
  .circle:nth-child(9) {
    position: absolute;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 50%;
    left: 19.6875vh;
    top: 19.6875vh;
    width: 30.625vh;
    height: 30.625vh;
    animation: spin 1.333333333333333s infinite linear;
  }
  .circle:nth-child(10) {
    position: absolute;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 50%;
    left: 21.875vh;
    top: 21.875vh;
    width: 26.25vh;
    height: 26.25vh;
    animation: spin 1.2s infinite linear;
  }
  .circle:nth-child(11) {
    position: absolute;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 50%;
    left: 24.0625vh;
    top: 24.0625vh;
    width: 21.875vh;
    height: 21.875vh;
    animation: spin 1.090909090909091s infinite linear;
  }
  .circle:nth-child(12) {
    position: absolute;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 50%;
    left: 26.25vh;
    top: 26.25vh;
    width: 17.5vh;
    height: 17.5vh;
    animation: spin 1s infinite linear;
  }
  .circle:nth-child(13) {
    position: absolute;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 50%;
    left: 28.4375vh;
    top: 28.4375vh;
    width: 13.125vh;
    height: 13.125vh;
    animation: spin 0.923076923076923s infinite linear;
  }
  .circle:nth-child(14) {
    position: absolute;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 50%;
    left: 30.625vh;
    top: 30.625vh;
    width: 8.75vh;
    height: 8.75vh;
    animation: spin 0.857142857142857s infinite linear;
  }
  .circle:nth-child(15) {
    position: absolute;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 50%;
    left: 32.8125vh;
    top: 32.8125vh;
    width: 4.375vh;
    height: 4.375vh;
    animation: spin 0.8s infinite linear;
  }
  .circle:nth-child(16) {
    position: absolute;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 50%;
    left: 35vh;
    top: 35vh;
    width: 0vh;
    height: 0vh;
    animation: spin 0.75s infinite linear;
  }
  .circle:nth-child(2n) {
    border: 2px dashed rgba(255,255,255,0.5);
  }
  .circle:last-child {
    display: none;
  }
  @-moz-keyframes spin {
    0% {
      transform: rotateX(0deg);
    }
    100% {
      transform: rotateX(360deg);
    }
  }
  @-webkit-keyframes spin {
    0% {
      transform: rotateX(0deg);
    }
    100% {
      transform: rotateX(360deg);
    }
  }
  @-o-keyframes spin {
    0% {
      transform: rotateX(0deg);
    }
    100% {
      transform: rotateX(360deg);
    }
  }
  @keyframes spin {
    0% {
      transform: rotateX(0deg);
    }
    100% {
      transform: rotateX(360deg);
    }
  }