1. EOT - Embedded OpenType fonts

    Type of font that can be derived from a regular font, allowing small files and legal use of high-quality fonts. Usage is restricted by the file being tied to the website

  2. Reversed attribute of ordered lists

    This attribute makes an ordered list number its items in descending order (large to small), instead of ascending order (small to large; the default). The order that the list items are displayed in is not affected.

  3. Srcset and sizes attributes

    The `srcset` and `sizes` attributes on `img` (or `source`) elements allow authors to define various image resources and "hints" that assist a user agent to determine the most appropriate image source to display (e.g. high-resolution displays, small monitors, etc).

  4. text-emphasis styling

    Method of using small symbols next to each glyph to emphasize a run of text, commonly used in East Asian languages. The `text-emphasis` shorthand, and its `text-emphasis-style` and `text-emphasis-color` longhands, can be used to apply marks to the text. The `text-emphasis-position` property, which inherits separately, allows setting the emphasis marks' position with respect to the text.

  5. Small, Large, and Dynamic viewport units

    Viewport units similar to `vw` and `vh` that are based on shown or hidden browser UI states to address shortcomings of the original units. Currently defined as the `sv*` units (`svb`, `svh`, `svi`, `svmax`, `svmin`, `svw`), `lv*` units (`lvb`, `lvh`, `lvi`, `lvmax`, `lvmin`, `lvw`), `dv*` units (`dvb`, `dvh`, `dvi`, `dvmax`, `dvmin`, `dvw`) and the logical `vi`/`vb` units.

  6. Viewport units: vw, vh, vmin, vmax

    Length units representing a percentage of the current viewport dimensions: width (vw), height (vh), the smaller of the two (vmin), or the larger of the two (vmax).

  7. css property: font-size: small

  8. css property: font-size: smaller

  9. css property: font-size: x-small

  10. css property: font-size: xx-small

  11. css property: font-synthesis-small-caps

  12. css property: font-synthesis-small-caps: auto

  13. css property: font-synthesis-small-caps: none

  14. css property: font-synthesis: small-caps

  15. css property: font-variant-caps: all-small-caps

  16. css property: font-variant-caps: small-caps

  17. css property: font-variant: all-small-caps

  18. css property: font-variant: small-caps

  19. css property: font: small-caption

  20. types: `<length>`: `svb`, `svh`, `svi`, `svmax`, `svmin`, `svw` units

  21. html element: small

  22. javascript built-in: string: small

  23. global_attributes: mathsize: `small`, `normal`, `big` values