body { font-family: sans-serif; line-height: 1.8; margin: 0; padding: 20px; background-color: #f9f9f9; color: #333; } .container { max-width: 800px; margin: 0 auto; background-color: #fff; padding: 30px; border-radius: 8px; box-shadow: 0 0 15px rgba(0,0,0,0.1); } h1 { font-size: 2.2em; color: #1a73e…