.container {
    margin: 0 auto;
    max-width: 600px;
    padding: 20px;
}

h1, h2 {
    color: #333;
}

.address {
    margin-top: 20px;
    padding: 10px;
    background-color: #f5f5f5;
    border: 1px solid #ddd;
}