# Responsive Container

(part of package '[Servoy Core](https://docs.servoy.com/reference/servoyextensions/packages/ui-component-packages/servoy-core)')\
Extends designtime/SolutionModel: [JSWebComponent](https://docs.servoy.com/reference/servoycore/dev-api/solutionmodel/jswebcomponent)\
Extends runtime: [RuntimeWebComponent](https://docs.servoy.com/reference/servoycore/dev-api/forms/runtimeform/elements/runtimewebcomponent)

A container component for embedding forms with responsive layout and custom styling.

This is a reference page; many components have detailed usage guides [here](https://docs.servoy.com/guides/develop/application-design/ui-components).

## Properties

### class

Specifies the custom style class applied to the responsive container. Type: [Styleclass](https://docs.servoy.com/servoy-developer/component_and_service_property_types#styleclass)

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### formIndex

Indicates the index of the form to be displayed within the responsive container. Type: [Number](https://docs.servoy.com/reference/servoycore/dev-api/js-lib/number)

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### tagType

Defines the HTML tag type used to render the container (for example, div or section). Type: [String](https://docs.servoy.com/reference/servoycore/dev-api/js-lib/string)

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