title: WooCommerce: Add to cart shortcode style
body: <p>I implemented the add_to_cart shortcode of WooCommerce, but default style appears and I don't succeed to modify it.</p>
  
  <p>Shortcode :
  <code>[add_to_cart id="99"]</code></p>
  
  <p>Default style defined by woocommerce</p>
  
  <pre><code>array(
    'id' =&gt; '99',
    'style' =&gt; 'border:4px solid #ccc; padding: 12px;',
    'sku' =&gt; 'FOO')
  </code></pre>
  
  <p>How can I modify this default styles?</p>
  
  <p><em>(Modifying the main style.css doesn't work)</em></p>
  
  <p><a href="https://i.stack.imgur.com/ADxSj.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ADxSj.png" alt="Screenshot of Shortcode [product id=&quot;99&quot;] vs [add_to_cart id=&quot;99&quot;"></a></p>