body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}
header {
    background-color: #003366;
    color: white;
    padding: 10px;
    text-align: center;
}
nav {
    background-color: #eeeeee;
    padding: 10px;
    text-align: center;
}
nav a {
    margin: 0 15px;
    text-decoration: none;
    color: #003366;
    font-weight: bold;
}
main {
    padding: 20px;
    text-align: center;
}
footer {
    background-color: #003366;
    color: white;
    text-align: center;
    padding: 10px;
    position: fixed;
    width: 100%;
    bottom: 0;
}
.logo {
    max-width: 120px;
}
.cta-button {
    display: inline-block;
    padding: 10px 20px;
    background-color: #0066cc;
    color: white;
    text-decoration: none;
    font-weight: bold;
    border-radius: 4px;
    margin-top: 20px;
}