Layout
Container
Centers page content within responsive gutters and a maximum width.
01
See it and copy it
Framework example
Choose Astro, React, or Elements to compare native usage against the shared visual output. Each example assumes the framework-level setup is already complete.
Focused content
Responsive gutters keep this section comfortable at every width.
View Container code
Framework usage
Switch targets to compare the adapter code. This live preview runs the Astro example. React and Elements use their own behavior APIs; complete the matching framework setup before copying an example.---
import { Container } from '@santi020k/lumen-astro'
---
<Container as="section" size="sm"><h3>Focused content</h3><p>Responsive gutters keep this section comfortable at every width.</p></Container>import { Container } from '@santi020k/lumen-react'
export const Example = () => (
<>
<Container as="section" size="sm"><h3>Focused content</h3><p>Responsive gutters keep this section comfortable at every width.</p></Container>
</>
)<script type="module">
import { defineLumenElements } from '@santi020k/lumen-elements/define'
defineLumenElements()
</script>
<lumen-container as="section" size="sm"><h3>Focused content</h3><p>Responsive gutters keep this section comfortable at every width.</p></lumen-container>02
Choose your target
Add this component
Choose the package for your runtime. All adapters share the Lumen stylesheet. Use the matching registry command when you want a local wrapper for that framework.
pnpm add @santi020k/lumen-astropnpm add @santi020k/lumen-astrolumen add Containerlumen add Containerpnpm add @santi020k/lumen-reactpnpm add @santi020k/lumen-reactlumen add Container --target reactlumen add Container --target reactpnpm add @santi020k/lumen-elementspnpm add @santi020k/lumen-elementslumen add Container --target elementslumen add Container --target elementsAPI reference
Lumen-specific props and runtime attributes for the Astro primitive. Use the framework differences above and the copyable examples for React composition and Elements attributes; the public adapter types define their supported contracts.
| Attribute | Values | Default | Description |
|---|---|---|---|
| as | "article" | "div" | "main" | "section" | "div" | Changes the semantic root. |
| size | "sm" | "md" | "lg" | "full" | "lg" | Controls the maximum inline size. Fluid side gutters grow from group to section spacing; full remains edge-to-edge. |
| class, className | string | "" | Merges custom classes with the generated ui-* root classes. |
| ...native attributes | HTML attributes | - | Forwards standard attributes to the root element unless the component consumes them. |