@media print {
    body{
        width: 21cm;
        height: 29.7cm;
        margin: 0mm 0mm 0mm 0mm;
	}
}
body {
	font-family: Verdana, sans-serif;
	font-size: 27pt;
}
.center {
	display: flex;
	align-items: center;
	justify-content: center;
}
#wifi {
	position: fixed;
    top: 1cm;
    left: 0;
    z-index: 999;
    width: 100%;
}
#qr {
	position: fixed;
    top: 8cm;
    left: 0;
    z-index: 999;
    width: 100%;
    height: 450px;
}
#form {
	position: fixed;
    top: 8cm;
    left: 0;
    z-index: 999;
    width: 100%;
}
#details {
	position: fixed;
    top: 20cm;
    left: 0;
    z-index: 999;
    width: 100%;
}
#address {
	position: fixed;
    top: 26cm;
    left: 0;
    z-index: 999;
    width: 100%;
}