body {
            font-family: Tahoma, sans-serif;
            max-width: 700px;
            margin: 40px auto;
            padding: 20px;
            background-color: #f9f9f9;
            color: #333;
        }

        h1, h2 {
            color: #2c3e50;
        }

        #comments-container {
            margin-bottom: 30px;
            padding: 15px;
            background-color: #ffffff;
            border: 1px solid #ddd;
            border-radius: 5px;
        }

        .comment {
            margin-bottom: 10px;
            padding-bottom: 8px;
            border-bottom: 1px solid #eee;
        }

        form {
            background-color: #fff;
            padding: 15px;
            border: 1px solid #ccc;
            border-radius: 5px;
        }

        input, textarea, button {
            display: block;
            width: 100%;
            font-size: 16px;
            margin-bottom: 10px;
            padding: 10px;
            border-radius: 4px;
            border: 1px solid #ccc;
        }

        button {
            background-color: #3498db;
            color: white;
            border: none;
            cursor: pointer;
        }

        button:hover {
            background-color: #2980b9;
        }