1. CSS background-position edge offsets

    Allows CSS background images to be positioned relative to the specified edge using the 3 to 4 value syntax. For example: `background-position: right 5px bottom 5px;` for positioning 5px from the bottom-right corner.

  2. CSS Motion Path

    Allows elements to be animated along SVG paths or shapes via the `offset-path` property. Originally defined as the `motion-path` property.

  3. CSS overflow-anchor (Scroll Anchoring)

    Changes in DOM elements above the visible region of a scrolling box can result in the page moving while the user is in the middle of consuming the content. By default, the value of `overflow-anchor` is `auto`, it can mitigate this jarring user experience by keeping track of the position of an anchor node and adjusting the scroll offset accordingly

  4. caretposition api: offset

  5. caretposition api: offsetnode

  6. css property: background-position-x: two-value syntax (support for offsets from any edge)

  7. css property: background-position-y: two-value syntax (support for offsets from any edge)

  8. css property: offset-position

  9. css property: text-underline-offset

  10. types: `<position>`: four-value syntax for offset from any edge