diff --git a/style/mixins/compatibility.less b/style/mixins/compatibility.less
index 860dc696b4..6f41ea71e2 100644
--- a/style/mixins/compatibility.less
+++ b/style/mixins/compatibility.less
@@ -19,6 +19,7 @@
 // for iconfont font size
 // fix chrome 12px bug, support ie
 .iconfont-size-under-12px(@iconfontSize) {
+  display: inline-block;
   @font-scale: unit(@iconfontSize/@font-size-base);
   font-size: @font-scale;
   font-size: ~"@{iconfontSize} \9"; // ie8-9