       }
        .navbar {
            display: flex;
            justify-content: center;
            background-color: #444;
        }
        .navbar a {
            color: white;
            padding: 14px 20px;
            text-decoration: none;
            text-align: center;
        }
        .navbar a:hover {
            background-color: #ddd;
            color: black;
        }
        .container {
            display: flex;
            margin: 20px;
        }
        .sidebar {
            width: 