body { font-family: Arial, sans-serif; line-height: 1.6; background-color: #f9f9f9; color: #333; margin: 0; padding: 20px; } h1, h2, h3 { color: #2c3e50; } h1 { font-size: 2.5em; text-align: center; } h2 { font-size: 1.8em; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-bottom: 20px;…