// Stacked Icons
// -------------------------

.{$fa-css-prefix}-stack
	position relative
	display inline-block
	width 2em
	height 2em
	line-height 2em
	vertical-align middle
.{$fa-css-prefix}-stack-1x
.{$fa-css-prefix}-stack-2x
	position absolute
	left 0
	width 100%
	text-align center
.{$fa-css-prefix}-stack-1x
	line-height inherit
.{$fa-css-prefix}-stack-2x
	font-size 2em
.{$fa-css-prefix}-inverse
	color $fa-inverse