style

{% style %}
  .product-card { border: 1px solid #eee; padding: 8px; }
  .product-card h3 { margin: 0; font-size: 16px; }
{% endstyle %}

<style>
  .product-card { border: 1px solid #eee; padding: 8px; }
  .product-card h3 { margin: 0; font-size: 16px; }
  
</style>