body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #f4f4f4;
    color: #333;
}

header {
    background: #005a8d;
    color: white;
    padding: 20px;
    text-align: center;
}

.logo {
    max-width: 120px;
}

main {
    padding: 20px;
}

section {
    margin-bottom: 30px;
}

footer {
    background: #eee;
    text-align: center;
    padding: 10px;
}

a {
    color: #005a8d;
    text-decoration: none;
}