@media print {
    * {
        color: #000 !important; Black prints faster: h5bp.com/s
    }

    /* On masque le menu */
    .nav-lang,
    .nav-primary
     {
        display: none;
    }

    .slide_header_child {
        width: auto !important;
        transition: inherit !important;
        -webkit-transform: inherit !important;
    }

    .bx-controls {
        display: none;
    }

}