body {
    font-family: Arial, sans-serif;
    background: #f5f5f5;
    color: #333;
    padding: 20px;
    text-align: center;
}
.container {
    max-width: 800px;
    margin: auto;
    background: white;
    padding: 30px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
.logo {
    width: 150px;
    margin-bottom: 20px;
}
a {
    color: #0077cc;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}