The blur() Function

Applies a Gaussian blur to the input image. The <length> value is the 'radius' which determines how many pixels blend into each other. A larger 'radius' value creates more blur.

Syntax for blur()

	Syntax
CSS	blur( <length [0,∞]>? )

Recommended Links

• CanIUse.com: Search "blur()" (compatibility information)
• CanIEmail.com: Search "blur()" (email client compatibility information)
• Filter Effects Level 1: blur()
• MDN: blur() (filter function)

Search Engine Links (for more information)

• Bing "CSS blur function"
• Google "CSS blur function"