# Process CSS tag template blocks with PostCSS.

<figure><img src="https://3886616710-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-L_3P325_k_Bez-RbDQb-887967055%2Fuploads%2FymLBtBlbQl3zLb2GKgLA%2FGroup%20259.png?alt=media&#x26;token=cba253bd-adbd-4722-9af7-1bd590f14c19" alt=""><figcaption></figcaption></figure>

### Config

<pre class="language-javascript"><code class="lang-javascript"><strong>import atomico from "@atomico/vite";
</strong>
export default {
  plugins: atomico({
    cssLiterals: { 
      postcss: true,
      // Optional, minify the css code
      minify: true
    },
  }),
};
</code></pre>

{% hint style="danger" %}
This configuration will only work if the use of PostCSS has already been configured, either at the package.json#postcss level or in postcss.config.json.
{% endhint %}