@media screen {
    #printSection {
        display: none;
    }
}

@media print {
    body * {
        visibility: hidden;
        font-family: Arial;
    }

    #printSection, #printSection * {
        visibility: visible;
    }

    #printSection {
        position: absolute;
        left: 0;
        top: 0;
    }

    h1 {
        font-size: 18px;
        font-weight: bold;
        text-align: center;
    }

    h2 {
        font-size: 16px;
        font-weight: bold;
        text-align: center;
    }

    td {
        font-size: 12px;
        text-align: left;
    }
}