| // Rotated & Flipped Icons | 
| // ------------------------- | 
|   | 
| .#{$fa-css-prefix}-rotate-90  { @include fa-icon-rotate(90deg, 1);  } | 
| .#{$fa-css-prefix}-rotate-180 { @include fa-icon-rotate(180deg, 2); } | 
| .#{$fa-css-prefix}-rotate-270 { @include fa-icon-rotate(270deg, 3); } | 
|   | 
| .#{$fa-css-prefix}-flip-horizontal { @include fa-icon-flip(-1, 1, 0); } | 
| .#{$fa-css-prefix}-flip-vertical   { @include fa-icon-flip(1, -1, 2); } | 
|   | 
| // Hook for IE8-9 | 
| // ------------------------- | 
|   | 
| :root .#{$fa-css-prefix}-rotate-90, | 
| :root .#{$fa-css-prefix}-rotate-180, | 
| :root .#{$fa-css-prefix}-rotate-270, | 
| :root .#{$fa-css-prefix}-flip-horizontal, | 
| :root .#{$fa-css-prefix}-flip-vertical { | 
|   filter: none; | 
| } |