<style>
        body {
            font-family: sans-serif;
            margin: 20px;
        }

        table {
            width: 70%; /* Reduced table width to 80% */
            border-collapse: collapse;
            margin: 0 auto; /* Center the table horizontally */
        }

        th,
        td {
            border: 1px solid #ddd;
            padding: 8px;
            text-align: left;
        }

        th {
            background-color: #f2f2f2;
        }

        tr:nth-child(even) {
            background-color: #f9f9f9;
        }

        .h2 {
            text-align: center;
            margin-bottom: 20px;
        }
    </style>