body { font-family: Arial, sans-serif; line-height: 1.6; margin: 20px; background-color: #f8f9fa; } h1, h2, h3 { color: #2c3e50; } h1 { border-bottom: 2px solid #34495e; padding-bottom: 10px; } ul { padding-left: 20px; } .content { background: #fff; padding: 20px; border-radius: 5px; box-shadow: 0 0…