@media print {
    @page {
        size: A4;  /* auto is the initial value */
        margin: 0mm; /* this affects the margin in the printer settings */
    }
    html, body {
        width: 210mm;
        height: 297mm;
        color: #000 !important;
    }
    .table{
        color: #000 !important;
    }
    html {
        background-color: #FFFFFF;
        margin: 0px; /* this affects the margin on the HTML before sending to printer */
    }
    body {
        margin: 10mm 10mm 10mm 10mm; /* margin you want for the content */
        width: 90%;
        background-color:#FFF!important;
    }
    .tab-content > .tab-pane {
        display: block !important;
        opacity: 1 !important;
        visibility: visible !important;
    }
    .page-break {
        clear: both;
        page-break-before: always;
    }
}