ey-theme-960gs.css.sass in engineyard-theme-2.3.1

- old
+ new

@@ -1,5 +1,10 @@
-@import ey-theme-globals.css.sass
+@mixin clearfix
+  // clearing child floating elements
+  content: "\0020"
+  display: block
+  height: 0
+  visibility: hidden
 // Use // instead of /* */ to hide from production
 
 // --------------------------------------------------
 
 // 960 Grid System ~ Core CSS.