diff --git a/layout/comment/duoshuo.ejs b/layout/comment/duoshuo.ejs
index 63f4c61..838d8f9 100644
--- a/layout/comment/duoshuo.ejs
+++ b/layout/comment/duoshuo.ejs
@@ -32,7 +32,6 @@
             background: #d32;
             text-shadow: none;
             font-weight: normal;
-            font-family: 'Microsoft Yahei';
         }
         #ds-thread #ds-reset .ds-post-button:hover {
             color: white;
diff --git a/layout/share/addtoany.ejs b/layout/share/addtoany.ejs
index 4d00ca2..f255bb0 100644
--- a/layout/share/addtoany.ejs
+++ b/layout/share/addtoany.ejs
@@ -18,7 +18,6 @@
         line-height: 16px;
         border-radius: 4px;
         color: inherit !important;
-        font-family: 'Microsoft Yahei';
     }
     #a2apage_dropdown {
         margin: 10px 0;
diff --git a/layout/share/bdshare.ejs b/layout/share/bdshare.ejs
index 99a89f9..eb9136a 100644
--- a/layout/share/bdshare.ejs
+++ b/layout/share/bdshare.ejs
@@ -22,7 +22,6 @@ window._bd_share_config={"common":{"bdSnsKey":{},"bdText":"","bdMini":"2","bdMin
     .bdshare_dialog_list a,
     .bdshare_popup_list a,
     .bdshare_popup_bottom a {
-        font-family: 'Microsoft Yahei';
     }
     .bdshare_popup_top {
         display: none;
diff --git a/source/css/_partial/insight.styl b/source/css/_partial/insight.styl
index 8b38631..8ddf972 100644
--- a/source/css/_partial/insight.styl
+++ b/source/css/_partial/insight.styl
@@ -48,7 +48,7 @@ $ins-full-screen
     box-sizing: border-box
     padding: 12px 28px 12px 20px
     border-bottom: 1px solid ins-border-grey
-    font-family: "Microsoft Yahei Light", "Microsoft Yahei", Helvetica, Arial, sans-serif
+    font-family: Helvetica, Arial, sans-serif
 
 .ins-close
     top: 50%
diff --git a/source/css/_variables.styl b/source/css/_variables.styl
index 76a56ed..4268c22 100644
--- a/source/css/_variables.styl
+++ b/source/css/_variables.styl
@@ -14,8 +14,8 @@ color-widget-background = #ddd
 color-widget-border = #ccc
 
 // Fonts
-font-sans = "open sans", "Helvetica Neue", "Microsoft Yahei", Helvetica, Arial, sans-serif
-font-serif = Georgia, "Times New Roman", "Microsoft Yahei", serif
+font-sans = "open sans", "Helvetica Neue", Helvetica, Arial, sans-serif
+font-serif = Georgia, "Times New Roman", serif
 font-mono = "Source Code Pro", Consolas, Monaco, Menlo, Consolas, monospace
 font-size = 14px
 line-height = 1.6em