.fe-img-preview {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  position: fixed;
  z-index: 5000;
  img {
    -webkit-user-drag: none;
    object-fit: contain;
    display: block;
    width: 100%;
    height: 100%;
  }
  .fe-swiper-wrap {
    z-index: 3001;
  }
  .fe-slider {
    height: 100%;
  }
  .fe-popup-dialog {
    background: transparent;
  }
  &-image {
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    max-width: 100%;
    max-height: 100%;
    position: absolute;
  }
  &-mask {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
  }
  .custom-bottom {
    z-index: 505;
  }

  .fe-swiper {
    height: 100%;
    z-index: 500;
  }
  .fe-popup-mask {
    transition: 0s;
  }
  .fe-popup-dialog {
    transition-duration: 0s;
  }
}