.fts-spinner-container {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  z-index: 1001;
  background-color: rgba(247, 250, 255, 0.61);
}

.fts-spinner {
  display: inline-block;
  position: relative;
  width: 80px;
  height: 80px;
}

  .fts-spinner div {
    box-sizing: border-box;
    display: block;
    position: absolute;
    width: 50px;
    height: 50px;
    margin: 8px;
    border: 8px solid #2969d4;
    border-radius: 50%;
    animation: fts-spinner 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
    border-color: #2969d4 transparent transparent transparent;
  }

    .fts-spinner div:nth-child(1) {
      animation-delay: -0.45s;
    }

    .fts-spinner div:nth-child(2) {
      animation-delay: -0.3s;
    }

    .fts-spinner div:nth-child(3) {
      animation-delay: -0.15s;
    }

@keyframes fts-spinner {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}