@media print {
    body.icl-printing * { visibility: hidden !important; }
    body.icl-printing .icl-certificate.is-printing,
    body.icl-printing .icl-certificate.is-printing * { visibility: visible !important; }
    body.icl-printing .icl-certificate.is-printing {
        position: absolute;
        inset: 0 auto auto 0;
        width: 210mm;
        min-height: 297mm;
        box-sizing: border-box;
        box-shadow: none;
        border-radius: 0;
        padding: 28mm 22mm;
    }
    body.icl-printing .icl-certificate.is-printing button { display: none !important; }
}