Html elements object, base, and kbd

object element Defines an object embedded in the document, base element Specifies a base URL for all of the relative URLs in the document to use, kbd element Specifies that the enclosed text should be formatted as keyboard input. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

Restore previous example

object object and base, object, base, and kbd

Advanced example

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

You cannot advance example level further.