body { font-family: Arial, sans-serif; line-height: 1.6; margin: 0; padding: 0; background-color: #f4f4f4; } .container { max-width: 800px; margin: 20px auto; padding: 20px; background: #fff; box-shadow: 0 0 10px rgba(0,0,0,0.1); } h1, h2 { color: #333; } h1 { font-size: 2em; } h2 { font-size: 1.5em…