Styled content
When a specific font is required to display text correctly, capture the text in a styled-content element.
Capture a style attribute containing the CSS font-family indication of the font to use.
If the text is in a non-English language, capture the three-letter ISO 639-2 code for the languge in a xml:lang attribute.
<styled-content style="font-family: 'Noto Sans Cherokee'" xml:lang="chr">ᎤᏪᏙᎵᏍᏗ</styled-content>