body {
    font-family: Arial, sans-serif;
    margin: 0;
    background-color: #f7f9fc;
    color: #333;
}

header {
    background-color: #0a2540;
    color: white;
    text-align: center;
    padding: 60px 20px;
}

section {
    padding: 40px 20px;
    max-width: 800px;
    margin: auto;
}

h1, h2 {
    margin-bottom: 10px;
}

footer {
    text-align: center;
    padding: 20px;
    background-color: #eee;
}