// screen-reader utilities
// -------------------------
// only display content to screen readers
.sr-only,
.@{fa-css-prefix}-sr-only {
.fa-sr-only();
}
// use in conjunction with .sr-only to only display content when it's focused
.sr-only-focusable,
.@{fa-css-prefix}-sr-only-focusable {
.fa-sr-only-focusable();
}