HTML5 Quick Reference - HTML Manual of Style - page 269

Heading Elements

Element Description Content Model Attributes

h1 Highest-level heading phrasing

h2 Second-level heading phrasing

h3 hird-level heading phrasing

h4 Fourth-level heading phrasing

h5 Fith-level heading phrasing

h6 Sixth-level heading phrasing

Block Elements

Element Description Content Model Attributes

div Marks a division of a page or

document section

low

p Represents a paragraph of

content

phrasing

hr Inserts a horizontal rule empty size, width

br Inserts a line break into the

content

empty clear

pre Contains preformatted content;

white space and line breaks are
kept as is

phrasing

blockquote Marks a quote from an external

source

low cite

igure Provides annotation for igures,

photos, diagrams, code listings,
and so on

low

igcaption Marks a caption for a igure

element

phrasing