#app {
    display: flex;
    justify-content: center;
    align-items: center;
    background: #ff547c;
    flex-direction: column;
    width: 100%;
    height: 100%;
  }
  #app .load {
    font-size: 16px;
    color: #fff;
    text-align: center;
    margin-top: 30px;
  }
  #app .ball-scale-multiple {
    position: relative;
    -webkit-transform: translateY(-30px);
    transform: translateY(-30px);
  }
  #app .ball-scale-multiple > div:nth-child(2) {
    animation-delay: -0.4s;
  }
  #app .ball-scale-multiple > div:nth-child(3) {
    animation-delay: -0.2s;
  }
  #app .ball-scale-multiple > div {
    position: absolute;
    left: -50px;
    top: -50px;
    opacity: 0;
    margin: 0;
    width: 100px;
    height: 100px;
    animation: ball-scale-multiple 1s 0s linear infinite;
    background: #fff;
    border-radius: 100%;
  }
  @keyframes ball-scale-multiple {
    0% {
      -webkit-transform: scale(0);
      transform: scale(0);
      opacity: 0;
   }
    5% {
      opacity: 1;
   }
    100% {
      -webkit-transform: scale(1);
      transform: scale(1);
      opacity: 0;
   }
  }