body {
    font-family: Arial, sans-serif;
    margin: 20px;
}

h1 {
    text-align: center;
    margin-bottom: 20px;
}

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

th, td {
    padding: 10px;
    text-align: left;
}

th {
    background-color: #f4f4f4;
}

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

p {
    text-align: center;
    font-size: 18px;
}