_sass/_libs/uswds/scss/utilities/utility-fonts.scss
/*
----------------------------------------
Set basic font rules for the font
utilities to reference.
----------------------------------------
*/
$if-important: "";
@if $utilities-use-important {
$if-important: " !important";
}
@each $face, $stack in $project-font-stacks {
@if $stack {
[class*="#{ns('utility')}font-#{$face}-"] {
font-family: #{$stack}#{$if-important};
}
}
}