csc-web/public/static/loading.css

.loading {
  position: fixed;
  top: 0;
  left: 0;
  text-align: center;
  line-height: 100vh;
  z-index: 9999999;
  height: 100vh;
  width: 100vw;
  background: #222428;
}

@-webkit-keyframes line-scale-pulse-out {
  0% {
    -webkit-transform: scaley(1);
    transform: scaley(1);
  }

  50% {
    -webkit-transform: scaley(0.4);
    transform: scaley(0.4);
  }

  100% {
    -webkit-transform: scaley(1);
    transform: scaley(1);
  }
}

@keyframes line-scale-pulse-out {
  0% {
    -webkit-transform: scaley(1);
    transform: scaley(1);
  }

  50% {
    -webkit-transform: scaley(0.4);
    transform: scaley(0.4);
  }

  100% {
    -webkit-transform: scaley(1);
    transform: scaley(1);
  }
}

.line-scale-pulse-out>div {
  background-color: #279fcf;
  width: 4px;
  height: 35px;
  border-radius: 2px;
  margin: 2px;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  display: inline-block;
  -webkit-animation: line-scale-pulse-out 0.9s 0s infinite cubic-bezier(.85, .25, .37, .85);
  animation: line-scale-pulse-out 0.9s 0s infinite cubic-bezier(.85, .25, .37, .85);
}

.line-scale-pulse-out>div:nth-child(2),
.line-scale-pulse-out>div:nth-child(4) {
  -webkit-animation-delay: 0.2s !important;
  animation-delay: 0.2s !important;
}

.line-scale-pulse-out>div:nth-child(1),
.line-scale-pulse-out>div:nth-child(5) {
  -webkit-animation-delay: 0.4s !important;
  animation-delay: 0.4s !important;
}

@-webkit-keyframes line-scale-pulse-out-rapid {
  0% {
    -webkit-transform: scaley(1);
    transform: scaley(1);
  }

  80% {
    -webkit-transform: scaley(0.3);
    transform: scaley(0.3);
  }

  90% {
    -webkit-transform: scaley(1);
    transform: scaley(1);
  }
}

@keyframes line-scale-pulse-out-rapid {
  0% {
    -webkit-transform: scaley(1);
    transform: scaley(1);
  }

  80% {
    -webkit-transform: scaley(0.3);
    transform: scaley(0.3);
  }

  90% {
    -webkit-transform: scaley(1);
    transform: scaley(1);
  }
}

.line-scale-pulse-out-rapid>div {
  background-color: #279fcf;
  width: 4px;
  height: 35px;
  border-radius: 2px;
  margin: 2px;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  display: inline-block;
  -webkit-animation: line-scale-pulse-out-rapid 0.9s 0s infinite cubic-bezier(.11, .49, .38, .78);
  animation: line-scale-pulse-out-rapid 0.9s 0s infinite cubic-bezier(.11, .49, .38, .78);
}

.line-scale-pulse-out-rapid>div:nth-child(2),
.line-scale-pulse-out-rapid>div:nth-child(4) {
  -webkit-animation-delay: 0.25s !important;
  animation-delay: 0.25s !important;
}

.line-scale-pulse-out-rapid>div:nth-child(1),
.line-scale-pulse-out-rapid>div:nth-child(5) {
  -webkit-animation-delay: 0.5s !important;
  animation-delay: 0.5s !important;
}