1.1 typography.headings Headings
Only h1-h3 elements should be used.
Example
Lorem ipsum dolor sit amet
Lorem ipsum dolor sit amet
Lorem ipsum dolor sit amet
Markup: base/headings/headings.twig
<h1>Lorem ipsum dolor sit amet</h1>
<h2>Lorem ipsum dolor sit amet</h2>
<h3>Lorem ipsum dolor sit amet</h3>
Source:
base/headings/headings.scss
, line 1