.lds-ellipsis {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 80px;
  }
  .lds-ellipsis div {
    position: absolute;
    top: 33px;
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background: #fff;
    animation-timing-function: cubic-bezier(0, 1, 1, 0);
  }
  .lds-ellipsis div:nth-child(1) {
    left: 8px;
    animation: lds-ellipsis1 0.6s infinite;
  }
  .lds-ellipsis div:nth-child(2) {
    left: 8px;
    animation: lds-ellipsis2 0.6s infinite;
  }
  .lds-ellipsis div:nth-child(3) {
    left: 32px;
    animation: lds-ellipsis2 0.6s infinite;
  }
  .lds-ellipsis div:nth-child(4) {
    left: 56px;
    animation: lds-ellipsis3 0.6s infinite;
  }
  @keyframes lds-ellipsis1 {
    0% {
      transform: scale(0);
    }
    100% {
      transform: scale(1);
    }
  }
  @keyframes lds-ellipsis3 {
    0% {
      transform: scale(1);
    }
    100% {
      transform: scale(0);
    }
  }
  @keyframes lds-ellipsis2 {
    0% {
      transform: translate(0, 0);
    }
    100% {
      transform: translate(24px, 0);
    }
  }
  
#loading {
    position: fixed;
    top: 0; bottom: 0; left: 0; right: 0;
    background: black;
    z-index: 9999;
    opacity: 0.4;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    color: #CCC;
    display: none;
}

body.is-loading {
    overflow: hidden;
}

body.is-loading #loading {
    display: flex;
}

.swal2-icon.swal2-warning.swal2-icon-show {
    margin: 15px auto 0px auto;
}