An official website of the United States government Here's how you know

U.S. Department of Health and Human Services | National Institutes of Health

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.

Hero

The hero component is a large banner, typically at the top of the page. It contains an image and a callout box, with a link for more information.

Component options

Right align callout (default is left align)
Button text is customizable

Crop hero images to 2,000 x 800 pixels and save as JPG at 50% image quality. When selecting a hero image, be mindful that the hero callout box will overlay either the left or right side of the image.

NOTE: The hero component is available only for the landing page content type.

Hero with left-aligned callout (default) Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed at sodales elit. Learn more

Colorized electron micrograph of prion protein fibrils

Hero with right-aligned callout Read more