Functions SassScript defines some useful functions that are called using the normal CSS function syntax:

Pattern: :nth-child(Nth) The argument Nth is of the following format:

Pattern: :target   Definition: The :target

Pattern: :hover   Definition: The :hover pseudo-class

rgb($red, $green, $blue) Creates a Color object from red, green, and blue values.

Defining a Mixin: @mixin Mixins are defined with the @mixin directive. It’s followed by the name of the mixin and

:nested Nested style is the default Sass style, because it reflects the structure of the CSS styles and the HTML document they’re

str_length($string) Returns the number of characters in a string.

Pattern: :only-child   Definition: The :only-chil

saturation($color) Returns the saturation component of a color. See