body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #f4f4f4;
    color: #333;
    text-align: center;
}
header {
    background: #001f3f;
    color: white;
    padding: 20px;
}
.logo {
    max-width: 150px;
    height: auto;
}
main {
    padding: 20px;
}
footer {
    background: #001f3f;
    color: white;
    padding: 10px;
    position: fixed;
    bottom: 0;
    width: 100%;
}
a {
    color: #ff851b;
}