body { font-family: "Arial", sans-serif; line-height: 1.6; margin: 0; padding: 0; background-color: #f4f4f4; color: #333; } .container { max-width: 1100px; margin: auto; overflow: hidden; padding: 0 20px; } .header, .footer { background: #333; color: #fff; padding-top: 30px; padding-bottom: 30px; te…