.loading {
    display: none;
    position: fixed;
    z-index: 9999;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
}

.loading-text {
    text-transform: uppercase;
    position: fixed;
    color: white;
    text-align: center;
    width: 100%;
    top: calc(50vh + 20px);
    text-shadow: none;
    font-size: 1.2em;
    letter-spacing: 8px;
}

.triple-spinner {
  display: block;
  position: relative;
  width: 125px;
  height: 125px;
  border-radius: 50%;
  border: 4px solid transparent;
  border-top: 4px solid white;
  -webkit-animation: spin 2s linear infinite;
  animation: spin 2s linear infinite;
  margin: calc(50vh - 130px) auto;
}

.triple-spinner::before,
.triple-spinner::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 4px solid transparent;
}
.triple-spinner::before {
  top: 5px;
  left: 5px;
  right: 5px;
  bottom: 5px;
  border-top-color: white;
  -webkit-animation: spin 3s linear infinite;
  animation: spin 3.5s linear infinite;
}
.triple-spinner::after {
  top: 15px;
  left: 15px;
  right: 15px;
  bottom: 15px;
  border-top-color: white;
  -webkit-animation: spin 1.5s linear infinite;
  animation: spin 1.75s linear infinite;
}

@-webkit-keyframes spin {
    from {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }
    to {
      -webkit-transform: rotate(360deg);
      transform: rotate(360deg);
    }
  }


@keyframes spin {
    from {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }
    to {
      -webkit-transform: rotate(360deg);
      transform: rotate(360deg);
    }
  }