| 123456789101112131415161718192021222324252627 | // Mixins// --------------------------.fa-icon() {  display: inline-block;  font: normal normal normal @fa-font-size-base/1 FontAwesome; // shortening font declaration  font-size: inherit; // can't have font-size inherit on line above, so need to override  text-rendering: auto; // optimizelegibility throws things off #1094  -webkit-font-smoothing: antialiased;  -moz-osx-font-smoothing: grayscale;  transform: translate(0, 0); // ensures no half-pixel rendering in firefox}.fa-icon-rotate(@degrees, @rotation) {  filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=@rotation);  -webkit-transform: rotate(@degrees);      -ms-transform: rotate(@degrees);          transform: rotate(@degrees);}.fa-icon-flip(@horiz, @vert, @rotation) {  filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=@rotation, mirror=1);  -webkit-transform: scale(@horiz, @vert);      -ms-transform: scale(@horiz, @vert);          transform: scale(@horiz, @vert);}
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