minixyz/pages/components/showImage/showImage.wxss

/* pages/components/showImage/showImage.wxss */
.sharePopup {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}
.shareDialog {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.close_icon {
  position: absolute;
  right: -25rpx;
  top: -25rpx;
  width: 100rpx;
  height: 100rpx;
}

.qrcode {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 600rpx;
  height: 600rpx;
  transform: translate(-50%,-50%);
}