.page {
    width: 279mm;
    min-height: 215mm;
}
.previewmap {
	width: 239mm !important;
    height: 175mm !important; /* .page height -40mm (20 off top/bottom) */
}
@page{
	size: landscape;
}
body { transform: scale(0.9); }
@media print {
    html, body {
        width: 279mm;
        height: 215mm;
    }
    body { transform: scale(0.9); }
}
body { transform: scale(0.9); }