1// Stacked Icons
 2// -------------------------
 3
 4.#{$fa-css-prefix}-stack {
 5  position: relative;
 6  display: inline-block;
 7  width: 2em;
 8  height: 2em;
 9  line-height: 2em;
10  vertical-align: middle;
11}
12.#{$fa-css-prefix}-stack-1x, .#{$fa-css-prefix}-stack-2x {
13  position: absolute;
14  left: 0;
15  width: 100%;
16  text-align: center;
17}
18.#{$fa-css-prefix}-stack-1x { line-height: inherit; }
19.#{$fa-css-prefix}-stack-2x { font-size: 2em; }
20.#{$fa-css-prefix}-inverse { color: $fa-inverse; }