title: Storybook not showing styles
body: <p>I have a dialog component which is using the Primereact dialog internally. When I make a storybook for the same, the custom css for button is being imported as it is imported inside dialog.jsx. But the default css of Primereact dialog is not loading and reflecting in the storybook. Although it is being loaded in my React app.</p>
  <p><strong>dialogComp.jsx</strong></p>
  <pre><code>import { Dialog } from &quot;primereact/dialog&quot;;
  
  
  const DialogComp = (props) =&gt; {
    return (
      &lt;Dialog
        className=&quot;dialog-modal&quot;
        header={props.header}
        visible={true}
      &gt;
        {props.children}
      &lt;/Dialog&gt;
    );
  };
  
  
  
  export default DialogModal;
  </code></pre>
  <p><strong>dialog.storybook.js</strong></p>
  <pre><code>import React from &quot;react&quot;;
  import DialogModal from &quot;./dialogComp&quot;;
  
  import { addDecorator, addParameters } from &quot;@storybook/react&quot;;
  import { Store, withState } from &quot;@sambego/storybook-state&quot;;
  
  import { store } from &quot;./../../utils/storyStore&quot;;
  const DialogModalComp = (props) =&gt; {
    return [
      &lt;div&gt;
        &lt;DialogModal
          header=&quot;Dialog Modal&quot;
          displayModal={true}
        &gt;
          Modal content 
        &lt;/DialogModal&gt;
      &lt;/div&gt;,
    ];
  };
  
  addDecorator(withState());
  addParameters({
    state: {
      store,
    },
  });
  
  export default {
    title: &quot;dialog&quot;,
  };
  export const DialogModalComponent = () =&gt; DialogModalComp;
  
  </code></pre>
  <p><strong>storybook---main.js</strong></p>
  <pre><code>module.exports = {
    &quot;stories&quot;: [
      &quot;../src/**/*.stories.mdx&quot;,
      &quot;../src/**/*.stories.@(js|jsx|ts|tsx)&quot;
    ],
    &quot;addons&quot;: [
      &quot;@storybook/addon-links&quot;,
      &quot;@storybook/addon-essentials&quot;,
      &quot;@storybook/preset-create-react-app&quot;
    ]
  }
  </code></pre>
  <p>Am I missing something in the configuration?</p>