body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background: #f2f2f2;
    color: #333;
}

header {
    background: #004b8d;
    padding: 25px;
    text-align: center;
    color: white;
}

.container {
    margin: 40px auto;
    width: 80%;
    max-width: 700px;
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    text-align: center;
}

h2 {
    color: #004b8d;
}

footer {
    margin-top: 50px;
    padding: 15px;
    background: #004b8d;
    text-align: center;
    color: white;
}