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

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

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

hsla($hue, $saturation, $lightness, $alpha) Creates a Color from hue, saturation, lightness

Pattern: element1 ~ element2   Definition: The element1 ~ element2 selector

@at-root The @at-root directive causes one or more rules to be emitted at the root of the document, rather than being

grayscale($color) Converts a color to grayscale. This is identical to desaturate(color, 100%).

Pattern: [attr^=substring]   Definition: The [attr^=substring] selector

Pattern: :first-of-type   Definition: The :first-

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