You can specify media, font, and page information using CSS rules:

@media rule

Specifies styles for different types of media. For example, use @media to specify the font size for print media and a separate font size for the screen.

You can specify media types for external stylesheets by setting the stylesheet’s media type in the CSS panel or the CSS Editor. See To reference an external stylesheet from web pages and To reference an external stylesheet from another external stylesheet.

@font-face rule

Specifies a font and its URL location to ensure the font will display on systems without it.

@page rule

Specifies the size of pages.