Html elements var, details, and br

var element Specifies that the enclosed text is a variable, details element The HTML details element (<details>) is used as a disclosure widget from which the user the retrieve additional information, br element Specifies a hard line break in the text. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

Restore previous example

var var and details, var, details, and br

Advanced example

Click the html element name in the punctuation list to advance the example in 'Tryit-Editor':

You cannot advance example level further.