# use-css

Inject tag style into shadowRoot with content given as parameter to use CSS.

### Import

```javascript
import { useCss } from "@atomico/hooks/use-css";
```

### Sintaxis

```typescript
useCss(cssText: string);
```

### Example

{% embed url="<https://webcomponents.dev/edit/collection/n2tZyzx4LMKqk1jNE0e9/oNvNMr8qcl3h2FjtFdhd/src/index.jsx>" %}

### Note

This hook was not created as a replacement for component.styles, it is rather a utility that seeks to facilitate the integration of css from a customHook, either by defining a state or another action.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://atomico.gitbook.io/doc/packages/atomico-hooks/use-css.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.