html
tag

Part of the web page structure is called nesting. The

tag is a new element in HTML5 which represents the main content area in the document. The first tag in such a pair is the start tag, and the second is the end tag (they are also called opening tags and closing tags). The inclusion of a main element (or similar) has long been debated in the working groups with authors and others often questioning why we had new elements such as
,
, and