diff --git a/public/stylesheets/application.css b/public/stylesheets/application.css
index 9abbb1df2..6d23940fe 100644
--- a/public/stylesheets/application.css
+++ b/public/stylesheets/application.css
@@ -1756,6 +1756,7 @@ a.close-icon:hover {background-image:url('../images/close_hl.png');}
 .icon {
   background-position: 0% 50%;
   background-repeat: no-repeat;
+  font-family: '微软雅黑'; /*modify by men*/
   padding-left: 20px;
   padding-top: 2px;
   padding-bottom: 3px;
diff --git a/public/themes/redpenny-master/stylesheets/application.css b/public/themes/redpenny-master/stylesheets/application.css
index bdf8d65dc..c955e1e5a 100644
--- a/public/themes/redpenny-master/stylesheets/application.css
+++ b/public/themes/redpenny-master/stylesheets/application.css
@@ -51,7 +51,7 @@ only screen and (min-device-pixel-ratio: 2) {
 body,#wrapper
 {
 	background-color:#fff; /*整体背景色ecfffb*/
-	font-family:'微软雅黑'Helvetica,Arial,"Lucida Grande",verdana,sans-serif
+	font-family:'微软雅黑',Helvetica,Arial,"Lucida Grande",verdana,sans-serif
 }
 
 a
@@ -512,7 +512,7 @@ ul.projects li.root
 
 h1,h2,h3,h4
 {
-	font-family:'微软雅黑'"PT Sans","Lucida Grande",arial,sans-serif /*modify by men*/
+	font-family:'微软雅黑',"PT Sans","Lucida Grande",arial,sans-serif /*modify by men*/
 }
 
 h1
@@ -910,7 +910,7 @@ input#issue_subject
 
 textarea.wiki-edit
 {
-	font-family:'微软雅黑'Cambria,Verdana,Serif; /*modify by men*/
+	font-family:'微软雅黑',Cambria,Verdana,Serif; /*modify by men*/
 	font-size:larger
 }
 
@@ -998,7 +998,7 @@ ol li ol li ol li
 
 input[type="submit"]
 {
-	font-family:'微软雅黑'Arial,Helvetica,sans-serif; /*modify by men*/
+	font-family:'微软雅黑',Arial,Helvetica,sans-serif; /*modify by men*/
 	font-size:13px;
 	color:#050505;
 	padding:5px 10px;
@@ -1089,7 +1089,7 @@ div.wiki-description {
 	margin-top: 10px;
 	width: 470px;
 	max-height: 121px;
-	font-family: '微软雅黑'helvetica,arial,sans-serif; /*modify by men*/
+	font-family: '微软雅黑'; /*modify by men*/
 	color: rgb(0, 0, 0);
 	font-size: 13px;
 	line-height: 18px;
@@ -1104,7 +1104,7 @@ div.wiki-description {
 	float: left;
 	height: auto;
 	width: 246px;
-	font-family: '微软雅黑'helvetica,arial,sans-serif; /*modify by men*/
+	font-family: '微软雅黑',helvetica,arial,sans-serif; /*modify by men*/
 	color: rgb(0, 0, 0);
 	font-size: 13px;
 	line-height: 18px;
@@ -1238,7 +1238,7 @@ p.stats {
 	height: 18px;
 	width: 260px;
 	font-size: 13px;
-	font-family: '微软雅黑'helvetica,arial,sans-serif; /*modify by men*/
+	font-family: '微软雅黑',helvetica,arial,sans-serif; /*modify by men*/
 	line-height: 18px;
 }
 
@@ -1682,7 +1682,7 @@ div.project-search {
 }
 div.project-search input[type="submit"] {
 	width: 40px;
-    font-family: '微软雅黑'Arial,Helvetica,sans-serif;
+    font-family: '微软雅黑',Arial,Helvetica,sans-serif;
     font-size: 12px;
     color: rgb(5, 5, 5);
     padding: 0px;