body {
    background-color: #f4f4f4;
    text-align: center;
    font-family: Arial, sans-serif;
}

.maintenance-container {
    max-width: 600px;
    margin: 100px auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1 {
    color: #333;
}