--- title: 'Story layout' --- The `layout` [parameter](../writing-stories/parameters.md) allows you to configure how stories are positioned in Storybook's Canvas tab. ## Global layout You can add the parameter to your [`./storybook/preview.js`](./overview.md#configure-story-rendering), like so: ![Layout params centered story](./layout-params-story-centered.png) In the example above, Storybook will center all stories in the UI. `layout` accepts these options: - `centered`: center the component horizontally and vertically in the Canvas - `fullscreen`: allow the component to expand to the full width and height of the Canvas - `padded`: _(default)_ Add extra padding around the component ## Component layout You can also set it at a component level like so: ## Story layout Or even apply it to specific stories like so: