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

.larger(@factor) when (@factor > 0) {
    .larger((@factor - 1));

    .@{fa-css-prefix}-@{factor}x {
        font-size: (@factor * 1em);
    }
}

/* makes the font 33% larger relative to the icon container */
.@{fa-css-prefix}-lg {
    font-size: (4em / 3);
    line-height: (3em / 4);
    vertical-align: -.0667em;
}

.@{fa-css-prefix}-xs {
    font-size: .75em;
}

.@{fa-css-prefix}-sm {
    font-size: .875em;
}

.larger(10);