body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
    color: #333;
}

header {
    background-color: #003366;
    color: white;
    padding: 20px;
    text-align: center;
}

#logo {
    width: 120px;
}

nav ul {
    list-style: none;
    padding: 0;
}

nav ul li {
    display: inline;
    margin: 0 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

main {
    padding: 40px 20px;
    text-align: center;
}

footer {
    text-align: center;
    background-color: #003366;
    color: white;
    padding: 10px;
    position: fixed;
    bottom: 0;
    width: 100%;
}