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

.container {
            max-width: 700px;
            margin: 80px auto;
            background-color: #ffffff;
            padding: 40px;
            border-radius: 8px;
            box-shadow: 0 0 10px rgba(0,0,0,0.1);
            text-align: center;
}

h1 {
            color: #333333;
}

p {
            color: #555555;
            line-height: 1.6;
}

footer {
            margin-top: 30px;
            font-size: 0.9em;
            color: #888888;
}