body { font-family: "Arial", sans-serif; line-height: 1.8; max-width: 800px; margin: 20px auto; padding: 20px; } h1 { color: #333; text-align: center; } h2 { border-left: 5px solid #0073e6; padding-left: 10px; color: #0073e6; } a { color: #0073e6; text-decoration: none; } a:hover { text-decoration: …