body{font-family:Arial,sans-serif;background-color:#f8f9fa;color:#333;margin:0;padding:20px}.container{max-width:800px;margin:auto;background:#fff;padding:20px;box-shadow:0 0 10px #0000001a;border-radius:8px}h1,h2{color:#282828}a{color:#007bff;text-decoration:none}a:hover{text-decoration:underline}