1. CSS font-display

    `@font-face` descriptor `font-display` that allows control over how a downloadable font renders before it is fully loaded.

  2. Font unicode-range subsetting

    This @font-face descriptor defines the set of Unicode codepoints that may be supported by the font face for which it is declared. The descriptor value is a comma-delimited list of Unicode range (<urange>) values. The union of these ranges defines the set of codepoints that serves as a hint for user agents when deciding whether or not to download a font resource for a given text run.

  3. @font-face Web fonts

    Method of displaying fonts downloaded from websites

  4. TTF/OTF - TrueType and OpenType font support

    Support for the TrueType (.ttf) and OpenType (.otf) outline font formats in @font-face.

  5. css at-rule: `@font-face`: ascent-override

  6. css at-rule: `@font-face`: descent-override

  7. css at-rule: `@font-face`: font-family

  8. css at-rule: `@font-face`: font-feature-settings

  9. css at-rule: `@font-face`: font-stretch

  10. css at-rule: `@font-face`: font-style

  11. css at-rule: `@font-face`: font-variant

  12. css at-rule: `@font-face`: font-variation-settings

  13. css at-rule: `@font-face`: font-weight

  14. css at-rule: `@font-face`: line-gap-override

  15. css at-rule: `@font-face`: opentype cbdt and cblc rendering

  16. css at-rule: `@font-face`: opentype colrv0 rendering

  17. css at-rule: `@font-face`: opentype colrv1 rendering

  18. css at-rule: `@font-face`: opentype sbix rendering

  19. css at-rule: `@font-face`: opentype svg rendering

  20. css at-rule: `@font-face`: size-adjust

  21. css at-rule: `@font-face`: src

  22. css at-rule: `@font-face`: src: `format(keyword)`

  23. css at-rule: `@font-face`: src: `format('*-variations')`

  24. css at-rule: `@font-face`: src: `tech(keyword)`

  25. css at-rule: `@font-face`: svg fonts

  26. css at-rule: `@font-face`: woff

  27. css at-rule: `@font-face`: woff 2