/* body {
    margin: 0;
    overflow: hidden;
  }*/
  
  .bganim {
    width: 100vw;
    height: 100vh;
    background: #222737;
  }
  
  .bganim span {
    width: 15vmin;
    height: 15vmin;
    border-radius: 5vmin;
    backface-visibility: hidden;
    position: absolute;
    animation-name: move;
    animation-duration: 26s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
  }
  .bganim span:nth-child(1) {
    color: #353949;
    top: 69%;
    left: 55%;
    animation-duration: 10.2s;
    animation-delay: -7.5s;
    transform-origin: -16vw 4vh;
    box-shadow: -40vmin 0 14.2174091671vmin currentColor;
  }
  .bganim span:nth-child(2) {
    color: #373438;
    top: 45%;
    left: 32%;
    animation-duration: 11.9s;
    animation-delay: -8.7s;
    transform-origin: -17vw 9vh;
    box-shadow: 40vmin 0 7.9597644017vmin currentColor;
  }
  .bganim span:nth-child(3) {
    color: #373438;
    top: 91%;
    left: 27%;
    animation-duration: 12.2s;
    animation-delay: -14.6s;
    transform-origin: -10vw 8vh;
    box-shadow: -40vmin 0 9.3425322504vmin currentColor;
  }
  .bganim span:nth-child(4) {
    color: #292D3D;
    top: 39%;
    left: 9%;
    animation-duration: 12.5s;
    animation-delay: -5s;
    transform-origin: -20vw 12vh;
    box-shadow: -40vmin 0 13.5105185535vmin currentColor;
  }
  .bganim span:nth-child(5) {
    color: #292D3D;
    top: 22%;
    left: 59%;
    animation-duration: 14.5s;
    animation-delay: -1.8s;
    transform-origin: -7vw 10vh;
    box-shadow: -40vmin 0 8.709987765vmin currentColor;
  }
  .bganim span:nth-child(6) {
    color: #373438;
    top: 49%;
    left: 62%;
    animation-duration: 10.6s;
    animation-delay: -8.6s;
    transform-origin: -14vw 14vh;
    box-shadow: -40vmin 0 6.9307652602vmin currentColor;
  }
  .bganim span:nth-child(7) {
    color: #373438;
    top: 45%;
    left: 10%;
    animation-duration: 14.2s;
    animation-delay: -12.1s;
    transform-origin: 20vw 17vh;
    box-shadow: 40vmin 0 6.2616867173vmin currentColor;
  }
  .bganim span:nth-child(8) {
    color: #292D3D;
    top: 48%;
    left: 89%;
    animation-duration: 14.7s;
    animation-delay: -6.3s;
    transform-origin: -3vw 15vh;
    box-shadow: 40vmin 0 5.9459847063vmin currentColor;
  }
  .bganim span:nth-child(9) {
    color: #353949;
    top: 6%;
    left: 89%;
    animation-duration: 14.7s;
    animation-delay: -11.8s;
    transform-origin: 22vw -19vh;
    box-shadow: -40vmin 0 5.2717917223vmin currentColor;
  }
  .bganim span:nth-child(10) {
    color: #292D3D;
    top: 18%;
    left: 99%;
    animation-duration: 11.1s;
    animation-delay: -4.8s;
    transform-origin: 22vw 5vh;
    box-shadow: 40vmin 0 9.9157065969vmin currentColor;
  }
  .bganim span:nth-child(11) {
    color: #292D3D;
    top: 95%;
    left: 40%;
    animation-duration: 13.8s;
    animation-delay: -2.4s;
    transform-origin: 1vw 20vh;
    box-shadow: 40vmin 0 11.4252250091vmin currentColor;
  }
  .bganim span:nth-child(12) {
    color: #292D3D;
    top: 54%;
    left: 37%;
    animation-duration: 14.6s;
    animation-delay: -9.2s;
    transform-origin: -24vw 6vh;
    box-shadow: 40vmin 0 12.3955488185vmin currentColor;
  }
  .bganim span:nth-child(13) {
    color: #353949;
    top: 87%;
    left: 10%;
    animation-duration: 13.4s;
    animation-delay: -6s;
    transform-origin: 11vw -10vh;
    box-shadow: -40vmin 0 7.8804478803vmin currentColor;
  }
  .bganim span:nth-child(14) {
    color: #292D3D;
    top: 82%;
    left: 5%;
    animation-duration: 11.8s;
    animation-delay: -2.5s;
    transform-origin: 15vw 5vh;
    box-shadow: 40vmin 0 14.903560831vmin currentColor;
  }
  .bganim span:nth-child(15) {
    color: #292D3D;
    top: 29%;
    left: 67%;
    animation-duration: 14.7s;
    animation-delay: -3.5s;
    transform-origin: 7vw 18vh;
    box-shadow: -40vmin 0 6.8838130462vmin currentColor;
  }
  .bganim span:nth-child(16) {
    color: #373438;
    top: 72%;
    left: 28%;
    animation-duration: 11s;
    animation-delay: -11.2s;
    transform-origin: -1vw -4vh;
    box-shadow: -40vmin 0 5.4846193471vmin currentColor;
  }
  .bganim span:nth-child(17) {
    color: #292D3D;
    top: 47%;
    left: 97%;
    animation-duration: 14.7s;
    animation-delay: -4.2s;
    transform-origin: 23vw -14vh;
    box-shadow: 40vmin 0 10.0536220944vmin currentColor;
  }
  .bganim span:nth-child(18) {
    color: #353949;
    top: 95%;
    left: 28%;
    animation-duration: 15.9s;
    animation-delay: -10.8s;
    transform-origin: 22vw 16vh;
    box-shadow: 40vmin 0 9.3723331793vmin currentColor;
  }
  .bganim span:nth-child(19) {
    color: #373438;
    top: 29%;
    left: 2%;
    animation-duration: 13.6s;
    animation-delay: -7.2s;
    transform-origin: 24vw 11vh;
    box-shadow: 40vmin 0 12.764453003vmin currentColor;
  }
  .bganim span:nth-child(20) {
    color: #353949;
    top: 52%;
    left: 6%;
    animation-duration: 15.6s;
    animation-delay: -2.1s;
    transform-origin: 5vw -17vh;
    box-shadow: -40vmin 0 12.8678667123vmin currentColor;
  }
  
  @keyframes move {
    100% {
      transform: translate3d(0, 0, 1px) rotate(360deg);
    }
  }