What are the 3 types of CSS?
There are three ways you can use to implement CSS: internal, external, and inline styles..
What are CSS selectors?
CSS selectors are used to “find” (or select) the HTML elements you want to style. We can divide CSS selectors into five categories: Simple selectors (select elements based on name, id, class) Combinator selectors (select elements based on a specific relationship between them)
What is a nav tag?