CodeGraphContext

body { font-family: Arial, sans-serif; background: #f9f9f9; color: #222; margin: 0; padding: 2rem; } h1 { color: #007acc; } button { background: #007acc; color: #fff; border: none; padding: 0.5rem 1rem; border-radius: 4px; cursor: pointer; } button:hover { background: #005fa3; }