Practice Yourself - CSS Variables

Code Editor css

:root {
  --primary: #3498db;
  --secondary: #2ecc71;
  --text: #333;
  --spacing: 16px;
}

.card {
  color: var(--text);
  padding: var(--spacing);
  border: 2px solid var(--primary);
}

.button {
  background: var(--primary);
  color: white;
}

Result