diff --git a/src/design/iconfont.less b/src/design/iconfont.less
index f0c86188..daebd273 100644
--- a/src/design/iconfont.less
+++ b/src/design/iconfont.less
@@ -1,7 +1,9 @@
-.icon-locksuo, .icon-duihao1 {
+.icon-locksuo,
+.icon-duihao1 {
   color: #17a6a3;
 }
-.icon-lock-openkaisuo, .icon-chahao {
+.icon-lock-openkaisuo,
+.icon-chahao {
   color: @msg-color;
 }
 .IconColor {