@page {
    size: A4;
}


@media print {
    body {
        width: 21cm;
        height: 29.7cm;
        margin: 30mm 45mm 30mm 45mm;
        /* change the margins as you want them to be. */
    }

    .pagebreak {
        page-break-before: always;
    }
    /* page-break-after works, as well */

    .forcepagebreak {
        clear: both;
        page-break-after: always;
    }

    .donotbreak {
        break-inside: avoid;
    }
}

.menuarea {
    display: hide;
}