open-consul/ui/packages/consul-ui/app/helpers/adopt-styles.mdx

# adopt-styles

Adopt/apply given styles to a `ShadowRoot` using constructable styleSheets if supported

```hbs preview-template
<div
  {{attach-shadow (set this 'shadow')}}
>
  {{#if this.shadow}}
    {{#in-element this.shadow}}
      {{adopt-styles this.shadow (css '
        :host {
          background-color: red;
          width: 100px;
          height: 100px;
        }
      ')}}
    {{/in-element}}
  {{/if}}
</div>
```

## Positional Arguments

| Argument | Type | Default | Description |
| --- | --- | --- | --- |
| `params` | `[ShadowRoot, (CSSResultGroup \| CSSResultGroup[])]` |  | |