Web Standard: Wide Template

Definitions

The wide template is an option available to Basic Pages in the WebCMS which forces the content on the page to stretch the full-width of the browser window. The wide template strips out the left sidebar, so if you elect to use the wide template on a page in a microsite web area, the page will not have the left sidebar that displays on other pages in the web area. The WebCMS will add a link to the web area homepage at the top left of the wide template page. This will be the only navigation for your users.

Content Requirements

The wide template may only be used to accommodate specific types of content, but is not required:
- Content embedded in iFrames (for example, StoryMaps, data visualization products, or other applications)
- Maps
- Tables with multiple columns that cannot be easily viewed with the sidebar menu present
- Oversized infographics or images with horizontal layouts
The wide template is not permitted for purely aesthetic or layout preferences.

About this Standard

All EPA public web content must adhere to all federal requirements including; the EPA Web Standards, the U.S. Web Design System guidelines, federal plain language guidelines, and the 21st Century Integrated Digital Experience Act. Internal content, including Intranet and Microsoft 365, may differ from the public content. If not explicitly stated, content must adhere to all federal requirements.

Original effective date: 2/8/2023
Last approved on: 2/8/2026
Web Council review by: 2/8/2026 (or earlier if deemed necessary by the Web Council)