Element: Headings
Page headings are used for outlining a page, not as a means of applying a style to your text. It is extremely important to use built-in tools to create headings on any webpage or document.
Learn more about Breaking Up Content with Headings.
Note: Heading 1 is not listed as it is reserved for page titles.
Heading Two 42px
Always start with h2 when adding your first heading to a page.
Heading Three 32px
The h3 heading is a subheading under content that already has an h2 heading.
Heading Four 28px
The h4 heading is a subheading under content that already has an h3 heading.
Heading Five 23px
The h5 heading is a subheading under content that already has an h4 heading.
Heading Six 18px
The h6 heading is a subheading under content that already has an h5 heading.