#loading-bg {
    position: absolute;
    display: block;
    background: var(--initial-loader-bg, #fff);
    block-size: 100%;
    inline-size: 100%;
  }
  
  .loading {
    position: absolute;
    box-sizing: border-box;
    border: 3px solid transparent;
    block-size: 55px;
    border-radius: 50%;
    inline-size: 55px;
    inset-block-start: 50%;
    inset-inline-start: calc(50% - 35px);
  }
  
  .loading .effect-1,
  .loading .effect-2,
  .loading .effect-3 {
    position: absolute;
    box-sizing: border-box;
    border: 3px solid transparent;
    block-size: 100%;
    border-inline-start: 3px solid var(--initial-loader-color, #eee);
    border-radius: 50%;
    inline-size: 100%;
  }
  
  .loading .effect-1 {
    animation: rotate 1s ease infinite;
  }
  
  .loading .effect-2 {
    animation: rotate-opacity 1s ease infinite 0.1s;
  }
  
  .loading .effect-3 {
    animation: rotate-opacity 1s ease infinite 0.2s;
  }
  
  .loading .effects {
    transition: all 0.3s ease;
  }
  
  @keyframes rotate {
    0% {
      transform: rotate(0deg);
    }
  
    100% {
      transform: rotate(1turn);
    }
  }
  
  @keyframes rotate-opacity {
    0% {
      opacity: 0.1;
      transform: rotate(0deg);
    }
  
    100% {
      opacity: 1;
      transform: rotate(1turn);
    }
  }