assets/sass/fa-v6/_stacked.scss

   1 // stacking icons
   2 // -------------------------
   3
   4 .#{$fa-css-prefix}-stack {
   5   display: inline-block;
   6   height: 2em;
   7   line-height: 2em;
   8   position: relative;
   9   vertical-align: $fa-stack-vertical-align;
  10   width: $fa-stack-width;
  11 }
  12
  13 .#{$fa-css-prefix}-stack-1x,
  14 .#{$fa-css-prefix}-stack-2x {
  15   left: 0;
  16   position: absolute;
  17   text-align: center;
  18   width: 100%;
  19   z-index: var(--#{$fa-css-prefix}-stack-z-index, #{$fa-stack-z-index});
  20 }
  21
  22 .#{$fa-css-prefix}-stack-1x {
  23   line-height: inherit;
  24 }
  25
  26 .#{$fa-css-prefix}-stack-2x {
  27   font-size: 2em;
  28 }
  29
  30 .#{$fa-css-prefix}-inverse {
  31   color: var(--#{$fa-css-prefix}-inverse, #{$fa-inverse});
  32 }