#loadingscreen{
    position: fixed;
    z-index: 111;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    background-color: rgba(0, 0, 0, 0.5);
    text-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
    font-weight: bold;
    opacity: 1;
    transition: opacity .3s;
}

.lds-default {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 80px;
  }
  .lds-default div {
    position: absolute;
    width: 6px;
    height: 6px;
    background: #fff;
    border-radius: 50%;
    animation: lds-default 1.2s linear infinite;
    box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
  }
  .lds-default div:nth-child(1) {
    animation-delay: 0s;
    top: 37px;
    left: 66px;
  }
  .lds-default div:nth-child(2) {
    animation-delay: -0.1s;
    top: 22px;
    left: 62px;
  }
  .lds-default div:nth-child(3) {
    animation-delay: -0.2s;
    top: 11px;
    left: 52px;
  }
  .lds-default div:nth-child(4) {
    animation-delay: -0.3s;
    top: 7px;
    left: 37px;
  }
  .lds-default div:nth-child(5) {
    animation-delay: -0.4s;
    top: 11px;
    left: 22px;
  }
  .lds-default div:nth-child(6) {
    animation-delay: -0.5s;
    top: 22px;
    left: 11px;
  }
  .lds-default div:nth-child(7) {
    animation-delay: -0.6s;
    top: 37px;
    left: 7px;
  }
  .lds-default div:nth-child(8) {
    animation-delay: -0.7s;
    top: 52px;
    left: 11px;
  }
  .lds-default div:nth-child(9) {
    animation-delay: -0.8s;
    top: 62px;
    left: 22px;
  }
  .lds-default div:nth-child(10) {
    animation-delay: -0.9s;
    top: 66px;
    left: 37px;
  }
  .lds-default div:nth-child(11) {
    animation-delay: -1s;
    top: 62px;
    left: 52px;
  }
  .lds-default div:nth-child(12) {
    animation-delay: -1.1s;
    top: 52px;
    left: 62px;
  }

  @keyframes lds-default {
    0%, 20%, 80%, 100% {
      transform: scale(1);
    }
    50% {
      transform: scale(1.5);
    }
  }