@page {
    size: auto;/* es el valor por defecto */
    margin-top: 0.8cm;
    margin-right: 0.8cm;
    margin-bottom: 0.8cm;
    margin-left: 0.8cm;
}
@media print {
    .noprint {
        display:none;
        margin: 0;
        padding: 0;
    }
    body {
        background: #002c56 !important;
        -webkit-print-color-adjust: exact;
        width: 100%;
    }
    .cont { 
        -webkit-print-color-adjust: exact;  /*economy | exact*/ 
        color-adjust: exact;
        background-color: #002c56;
        /* width: 500px; */
        padding-top: 20px;
    }
    .cont2 {
        -webkit-print-color-adjust: exact;  /*economy | exact*/
        color-adjust: exact;
        width: 500px;
        height: 180px;
        background-color: #002c56;
    }
    .box {
        margin-top: 0px ;
        width: 250px;
    }
    .box2 { height: 50px; }
    .tit { width: 200px; }
    .btn { width: 80px; }
    .mg-print-bottom {
        margin-bottom: 10px;
    }
}