body { font-family: Arial, sans-serif; line-height: 1.6; margin: 20px; } h1 { font-size: 26px; } h2 { font-size: 22px; } h3 { font-size: 18px; } p { font-size: 16px; } ul { list-style-type: disc; margin-left: 20px; } .content { margin-bott…