// Extras
// --------------------------

/* Stacked and layered icon */

/* Animated rotating icon */
.{$fa-css-prefix}-spin
	animation spin 2s infinite linear

@keyframes spin
	0%
		transform rotate(0deg)
	100%
		transform rotate(359deg)


// Icon rotations & flipping
// -------------------------

.{$fa-css-prefix}-rotate-90
	fa-icon-rotate(90deg, 1)
.{$fa-css-prefix}-rotate-180
	fa-icon-rotate(180deg, 2)
.{$fa-css-prefix}-rotate-270
	fa-icon-rotate(270deg, 3)

.{$fa-css-prefix}-flip-horizontal
	fa-icon-flip(-1, 1, 0)
.{$fa-css-prefix}-flip-vertical
	fa-icon-flip(1, -1, 2)