---
description: >-
version: 11.17.0
generatedAt: 2026-11-05T09:55:46.933Z
checksum: 090b7d977ba4be5e2c4c04d199a30a4048416c59f443a56985df2f80629d9c40
---

# CSS Packages

<Intro>

All styles are inside of CSS files. In order to ensure flexibility with legacy code, styles are packed into [several combinable packages](/web/styling-and-themes/css) like:

- **dnb-ui-core**
- **dnb-ui-basis**
- **ui-theme-basis**
- **ui-theme-components**
- etc.

## CSS Reset

The package **dnb-ui-core** loads by default a CSS `reset/normalize`, optimized for the DNB Eufemia styles and browser universalization.

On [legacy code projects](/web/styling-and-themes/css#how-to-deal-with-existing-styles), rather use **dnb-ui-basis** [in combination with](/web/styling-and-themes/css#core-style) `.dnb-core-style`.

---

<IntroFooter
  href="/web/get-started/guided-introduction/07-typography"
  text="Next - Typography"
/>

</Intro>