body { font-family: Arial, sans-serif; background-color: #f2f2f2; color: #333; margin: 0; padding: 20px; } h1 { color: #ffcc00; text-align: center; font-size: 36px; margin-bottom: 10px; } h2 { color: #3366cc; font-size: 28px; margin-top: 20px; } h3 { color: #ff6600; font-size: 24px; margin-top: 20px…