// Icon Sizes
// -------------------------

/* makes the font 33% larger relative to the icon container */
.#{$fa-css-prefix}-lg {
  font-size: math.div(4em, 3);
  line-height: math.div(3em, 4);
  vertical-align: -15%;
}
.#{$fa-css-prefix}-2x { font-size: 2em; }
.#{$fa-css-prefix}-3x { font-size: 3em; }
.#{$fa-css-prefix}-4x { font-size: 4em; }
.#{$fa-css-prefix}-5x { font-size: 5em; }