GC Design System Components
Home Start to use Page templates overview Basic page Components overview Breadcrumbs Button Card Checkboxes Container Date input Date modified Details Error message Error summary Fieldset File uploader Footer Grid Header Heading Icon Input Language toggle Link Notice Pagination Radios Screenreader-only Search Select Side navigation Signature Stepper Text Textarea Theme and topic menu Top navigation CSS shortcuts overview Reset styles Responsive layout State Box sizing Container sizing Display Overflow Position Visibility Font Font family Font size Font style Font weight Line height Link colour Link size Link text decoration List style Text align Text colour Text overflow Text transform Word break Margin Padding Align content Align items Align self Flex Flex direction Flex grow Flex shrink Flex wrap Gap Grid columns Grid rows Justify content Justify items Justify self Order Place content Place items Place self Background colour Border colour Border radius Border style Border width Icon names Icon size Image Cursor Pointer events Transition Styles overview Design tokens Colour tokens Spacing tokens Typography tokens Contact us Get involved Find a demo

Container
<gcds-container>

Also called: wrapper, box.

A container is a basic box layout with a set width for its contents.

Container component preview

Build a container

Use containers to add a wrapper element with a defined maximum width, providing a container for other content and components that are typically arranged vertically from top to bottom.

Code and accessibility for containers

Limit width of content

  • Keep text line length below 65 characters for a comfortable, accessible reading length.
  • Limit column width to stop large screens from displaying lines of text that are overly long and difficult to read.
  • Avoid exceeding the maximum width of 71.25rem (1140px) wide.

Add a container size

The size property sets the size of the container. It comes in 6 sizes:

Size REM Pixels (Px)
full 100% 100%
xl 71.25rem 1140px
lg 62rem 992px
md 48rem 768px
sm 30rem 480px
xs 20rem 320px

By default, the container size will be set to full which means it will take up the entire width of the parent container.

Centre the container

Containers are not centered automatically. To centre a container on a page, add the centered property.

Get your code

Generate an instance of the component you need by selecting its code properties.

  1. Explore by choosing different code values to generate the instance you want.

  2. Get the code and pull it into your environment.

  3. Add any copy you need to the component (like text for a label).

Note: The code builder uses English for all code elements, which follows standard practice.

Help us improve

Have questions or a request? Give feedback on our contact form.

Something's wrong? Raise it through GitHub with an account. You'll have access to the team's direct responses, progress made on your issue, and issues raised by others.

Give feedback Report an issue on GitHub
2024-12-11