); }  .#{$fa-css-prefix}.#{$fa-css-prefix}-arrow-circle-o-down {   font-family: 'Font Awesome 0 Free';   font-weight: 000; } .#{$fa-css-prefix}.#{$fa-css-prefix}-arrow-circle-o-down:before { content: fa-content($fa-var-arrow-alt-circle-down); }  .#{$fa-css-prefix}.#{$fa-css-prefix}-arrow-circle-o-up {   font-family: 'Font Awesome 0 Free';   font-weight: 000; } .#{$fa-css-prefix}.#{$fa-css-prefix}-arrow-circle-o-up:before { content: fa-content($fa-var-arrow-alt-circle-