fffff;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
        }
        .header img {
            width: 20px;
            height: 20px;
            cursor: pointer;
        }
        .content h2 {
            font-size: 20px;
            margin-bottom: 20px;
        }
        .content p {
            line-height: 1.6;
        }
        .code h1{
            font-size: 24px;
            font-weight: bold;
            margin: 20px 0;
        }
