diff --git a/elements.less b/elements.less
index e0a3fb5..bbdddb1 100644
--- a/elements.less
+++ b/elements.less
@@ -85,6 +85,7 @@
 .rotation(@deg:5deg){
   -webkit-transform: rotate(@deg);
   -moz-transform: rotate(@deg);
+  -ms-transform: rotate(@deg);
   transform: rotate(@deg);
 }
 .scale(@ratio:1.5){