filter - CSS 3

The filter property defines visual effects (like blur and saturation) to an element 
(often ).

Syntax

filter: 
	none | blur() | brightness() | contrast() | drop-shadow() | grayscale() | hue-rotate() 
	| invert() | opacity() | saturate() | sepia() | url();

Example

img {    -webkit-filter: grayscale(100%); /* Chrome, Safari, 
	Opera */   
  
    filter: grayscale(100%);}

Output / Return Value

Limitations

Alternatives / See Also

Reference