body {
    font-family: Arial, sans-serif;
    background-color: #0f1f38;
    color: #fff;
    margin: 0;
    padding: 0;
}

header {
    background-color: #2c3e50;
    padding: 20px;
    text-align: center;
}

h1 {
    font-size: 2.5em;
}

main {
    padding: 20px;
    text-align: center;
}

a {
    color: #f39c12;
    text-decoration: none;
    margin: 10px;
}

footer {
    background-color: #2c3e50;
    padding: 10px;
    text-align: center;
}