@media print {
    #nav-drawer,
    nav.navbar,
    #top-footer,
    #page-header,
    .nav-tabs {
        display : none !important;
    }

    #page-wrapper #page,
    body,
    #region-main,
    .card,
    .card-body {
        padding : 0 !important;
        margin  : 0 !important;
        border  : none !important;
    }
}