# Root

Root renders the card part of the card composition.

## Public import

```svelte
<script lang="ts">
  import { Root } from "rom-ui/primitives/card";
  import "rom-studio/styles";
</script>
```

## Composition and responsibility

Use this part with exports from the same primitive family. Interactive roots own shared interaction state. Content parts render the corresponding region.

Public names: `Root`, `Card`.

## Declared props

This declaration comes from the installed package. Imported types retain their upstream meaning.

```ts
type Props = WithElementRef<HTMLAttributes<HTMLDivElement>> & { size?: "default" | "sm" };
```

## Source and version

ROM UI **0.1.0-alpha.7**. [Component source](https://github.com/pmikstacki/rom-ui/blob/v0.1.0-alpha.7/src/lib/components/ui/card/card.svelte).

See [the composition guide](/docs/studio-compositions/) for host integration boundaries.