An external style sheet is simply a listing of CSS rules. It cannot contain HTML tags. The <link> tag, which goes in the head of an HTML page, is used to link to an external style sheet. There is no limit to the number of external style sheets a single HTML page can use.

What is external style sheets with example?

An external style sheet is a file with a . css extension that contains cascading style sheet (CSS) definitions for a webpage(s). It completely separates the CSS styles from the HTML document making it easy to reuse and maintain.

What is the format of an external style sheet?

An external style sheet is a separate file linked to an HTML web page. It comes with a . css filename extension. All the styles that need to be used on a website can be declared in the external style sheet.