This is the most important headline
This is ordinary paragraph text within the body of the document, where certain
words and phrases may be emphasized to mark them as
particularly important.
This is a headline of secondary importance to the headline above
Any time you list related things, the items should be marked up in the form of a list:
A list signals that a group of items are conceptually related to each other
Lists may be ordered (numbered or alphabetic) or unordered (bulleted items)
Lists may also be menus or lists of links for navigation
Cascading Style Sheets can make lists look many different ways