body {
        font-family: Arial, sans-serif;
        line-height: 1.6;
        color: #333;
        margin: 0;
        padding: 0;
        background-color: #f9f9f9;
    }
    .article-container {
        max-width: 800px;
        margin: 20px auto;
        padding: 20px;
        background-color: #fff;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        border-radius: 8px;
        overflow: hidden;
    }
    .article-content {
        padding: 0 20px;
    }
    h2 {
        color: #222;
        font-size: 1.8em;
        margin: 20px 0 10px;
        font-weight: 600;
    }
    p {
        margin: 10px 0;
        font-size: 1.1em;
    }
    code {
        background-color: #f4f4f4;
        padding: 2px 6px;
        border-radius: 4px;
        font-family: 'Courier New', Courier, monospace;
        font-size: 0.95em;
    }
    pre {
        background-color: #f4f4f4;
        padding: 15px;
        border-radius: 6px;
        overflow-x: auto;
        max-width: 100%;
        margin: 10px 0;
        font-family: 'Courier New', Courier, monospace;
        font-size: 0.95em;
    }
    ul {
        padding-left: 20px;
        margin: 10px 0;
    }
    li {
        margin-bottom: 8px;
    }
    strong {
        font-weight: 700;
    }
    @media (max-width: 600px) {
        .article-container {
            margin: 10px;
            padding: 15px;
        }
        h2 {
            font-size: 1.5em;
        }
        p, li {
            font-size: 1em;
        }
    }