mixins.less in twitter-bootswatch-rails-fontawesome-4.3.0.0

- old
+ new

@@ -1,20 +1,27 @@
 // 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);
-     -moz-transform: rotate(@degrees);
       -ms-transform: rotate(@degrees);
-       -o-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);
-     -moz-transform: scale(@horiz, @vert);
       -ms-transform: scale(@horiz, @vert);
-       -o-transform: scale(@horiz, @vert);
           transform: scale(@horiz, @vert);
 }