@media print {
    body {
        font-family: Arial, sans-serif;
        font-size: 12px;
    }

    table {
        width: 100%;
        border-collapse: collapse;
    }

    th, td {
        border: 1px solid #000;
        padding: 5px;
        text-align: left;
    }

    h1 {
        text-align: center;
    }
}