Use the `sd-prose--full-width` class to make the prose full width.

```html
<div class="flex flex-col space-y-8">
  <div class="sd-prose">
    <h4>Default width</h4>
    <p class="sd-paragraph">
      Large Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nibh justo ullamcorper odio tempor molestie
      phasellus dui vel id. Velit in sed non orci pellentesque vivamus nunc. At non tortor, sit neque tristique.
      Facilisis commodo integer hendrerit tortor.
    </p>
  </div>
  <div class="sd-prose sd-prose--full-width">
    <h4>Full width</h4>
    <p class="sd-paragraph">
      Large Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nibh justo ullamcorper odio tempor molestie
      phasellus dui vel id. Velit in sed non orci pellentesque vivamus nunc. At non tortor, sit neque tristique.
      Facilisis commodo integer hendrerit tortor.
    </p>
  </div>
</div>
```