An official website of the United States government

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Design System

An official website of the United States government

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

CMS Design System

Theme:

Version:

- For developers
- Child Design Systems

What's new?

View code on GitHub

Theme:

Version:

Components overview

Component class names follow the format: ds-c-[BLOCK]__[ELEMENT]--[MODIFIER]

Components are designed, self-contained UI elements. In most cases a component will also have a corresponding React component.

Plain WritingPrivacy Policy U.S. Web Design System

A federal government website managed by the Centers for Medicare & Medicaid Services 7500 Security Boulevard, Baltimore, MD 21124