Expression Web provides a number of Web site templates that you can use.

Each template contains multiple style sheets, each giving the site a distinctively different appearance.

Dynamic Web Templates are used in each of Expression Web’s site templates.

Sweeping changes can be made on every page in a Web site by simply modifying the Dynamic Web Template.

Changes to a Dynamic Web Template will be automatically applied to all pages the template is attached to.

Modifying the cascading style sheets file for a site template causes all pages in the site to reflect those changes.