관리-도구
편집 파일: _screen-reader.scss
// screen-reader utilities // ------------------------- // only display content to screen readers .sr-only, .#{$fa-css-prefix}-sr-only { @include fa-sr-only; } // use in conjunction with .sr-only to only display content when it's focused .sr-only-focusable, .#{$fa-css-prefix}-sr-only-focusable { @include fa-sr-only-focusable; }