body { font-family: 'Arial', sans-serif; line-height: 1.6; margin: 20px; background-color: #333; color: #fff; } h1 { border-bottom: 2px solid #fff; padding-bottom: 5px; color: #fff; } h2 { margin-top: 20px; color: #fff; } p { color: #ccc; } code { background-color: #fff; color:white; padding: 2px 5p…