body { font-family: 'Helvetica', sans-serif; line-height: 1.6; margin: 20px; } h1 { color: #333; text-align: center; } h2 { color: #555; } p { color: #666; margin-bottom: 20px; } ul { color: #777; margin-bottom: 20px; } li { margin-bottom: 5px; } blockquote { border-left: 2px solid #ccc; margin: 20p…