.pb-dialog-share {
  position: fixed;
  bottom: 0px;
  left: 0px;
  right: 0px;
  top: 0px;
  display: none;
  .mask {
    position: absolute;
    top: 0px;
    right: 0px;
    bottom: 0px;
    left: 0px;
    background: rgba(0, 0, 0, 0.7);
    text-align: right;
    cursor: pointer;
    img {
      width: 70%;
    }
  }
}