app/static/scss/_stacked.scss

   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; }