.fxm-loading-wrap {
    position: fixed;
    height: 100%;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .fxm-loading-icon-spin {
    width: 50px;
    height: 50px;
  }
  .fxm-loading-icon-spin svg,
  .fxm-loading-icon-spin:before {
    display: inline-block;
    -webkit-animation: zteiconLoadingCircle 1.5s infinite linear;
    animation: zteiconLoadingCircle 1.5s infinite linear;
    fill: #fff;
  }
  @keyframes zteiconLoadingCircle {
    from {
      transform: rotate(0deg);
    }
    to {
      transform: rotate(-360deg);
    }
  }