html,body  {
        padding:0 !important;
        margin:0 !important;
        height:25.7cm !important;
        overflow:hidden !important;
        -webkit-print-color-adjust: exact;
    }

    #contenuto {
        -webkit-print-color-adjust: exact;
    }

    #nav,
    #header,
    #footer,
    #breadcumps,
    #icon,
    #settimana {
        display: none!important;
    }

    @page {
        margin: 1cm;
    }

    body,
    span,
    div,
    table,
    tr,
    tbody,
    tfoot,
    td,
    hr {
        -webkit-print-color-adjust: exact;
    }

    #stampa {
        -webkit-print-color-adjust: exact;
    }

    .panel {
        border: none;
        border-radius: 0px;
    }

    .testa{
        border: 2px solid black; background-color: #83cbfa; color: black; text-align:center; -webkit-print-color-adjust: exact; 
    }