@media print{body[data-v-2c870269] *{visibility:hidden}#printable-qr-stand[data-v-2c870269],#printable-qr-stand[data-v-2c870269] *{visibility:visible}#printable-qr-stand[data-v-2c870269]{border:2px solid #000;left:50%;position:fixed;top:50%;transform:translate(-50%,-50%);width:320px}}