body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f4f9;
    color: #333;
}

h1 {
    text-align: center;
    color: #444;
}

table {
    width: 90%;
    margin: 20px auto;
    border-collapse: collapse;
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

table thead {
    background-color: #007BFF;
    color: white;
}

table thead th {
    padding: 10px;
    text-align: left;
}

table tbody td {
    padding: 10px;
    border: 1px solid #ddd;
    text-align: left;
}

table tbody tr:nth-child(even) {
    background-color: #f9f9f9;
}

table tbody tr:hover {
    background-color: #f1f1f1;
    cursor: pointer;
}

p {
    text-align: center;
    margin-top: 20px;
    color: #666;
}