// 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