body { font-family: Arial, sans-serif; line-height: 1.6; color: #333; max-width: 800px; margin: 0 auto; padding: 20px; } h2, h3, h4 { color: #2c3e50; } img { max-width: 100%; height: auto; } blockquote { background-color: #f9f9f9; border-left: 5px solid #ccc; margin: 1.5em 10px; padding: 0.5em 10px;…