.fdc-indicator {
  -webkit-transition: opacity .2s linear;
  transition: opacity .2s linear;
  position: absolute;
  z-index: 2000;
}
.fdc-indicator-wrapper {
    position: fixed;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
    border-radius: 5px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    box-sizing: border-box;
    text-align: center;
    padding: 30px;
}
.fdc-indicator-wrapper.has-text {
      padding: 40px;
}
.fdc-indicator-text {
    display: block;
    color: #fff;
    text-align: center;
    margin-top: 20px;
    font-size: 32px;
    /*px*/
}
.fdc-indicator-spin {
    display: inline-block;
    text-align: center;
}
.fdc-indicator-mask {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    background: transparent;
}
.fdc-indicator-enter, .fdc-indicator-leave-active {
  opacity: 0;
}