1. CSS filter() function

    This function filters a CSS input image with a set of filter functions (like blur, grayscale or hue)

  2. CSS Filter Effects

    Method of applying filter effects using the `filter` property to elements, matching filters available in SVG. Filter functions include blur, brightness, contrast, drop-shadow, grayscale, hue-rotate, invert, opacity, sepia and saturate.

  3. ECMAScript 5

    Full support for the ECMAScript 5 specification. Features include `Function.prototype.bind`, Array methods like `indexOf`, `forEach`, `map` & `filter`, Object methods like `defineProperty`, `create` & `keys`, the `trim` method on Strings and many more.

  4. types: `<filter-function>`

  5. types: `<filter-function>`: `blur()`

  6. types: `<filter-function>`: `brightness()`

  7. types: `<filter-function>`: `contrast()`

  8. types: `<filter-function>`: `drop-shadow()`

  9. types: `<filter-function>`: `grayscale()`

  10. types: `<filter-function>`: `hue-rotate()`

  11. types: `<filter-function>`: `invert()`

  12. types: `<filter-function>`: `opacity()`

  13. types: `<filter-function>`: `saturate()`

  14. types: `<filter-function>`: `sepia()`

  15. background-filter