Look into 👀

[chris-pearce]

• Remove all custom properties.

• Ability to turn off all OpenType features?

• Remove 'typography.css' and merge those styles into existing files?

• Add classes for the following OpenType features?

  • fraction
  • footnote
  • small-caps
  • small capitals from capitals

• ::selection property.

• font-display property (see).

• hyphens property.

• object-fit property.

• Responsive type:

  • https://css-tricks.com/font-size-viewport-units

• Implement system-ui (Autoprefixer won't deal with this so we need to provide a fallback font-stack).

  Set the font family of the entire document to use the new 'system-ui' font-family value, -apple-ui is for OS X Firefox support, and finally we fall back to 'sans-serif' for user-agents that don't support 'system-ui'.
  ✌︎ Resources
  https://caniuse.com/#search=system-ui
  https://drafts.csswg.org/css-fonts-4/#system-ui-def
  https://github.com/jonathantneal/system-font-css

• Remove the disclosure widget from the <summary> element (see)

• PostCSS plugins:

  • https://github.com/postcss/postcss-custom-properties
  • https://github.com/postcss/postcss-custom-media

• Look at Bootstrap.