body新增font-family

css/main.css

@@ -3,6 +3,7 @@
 body {
     font-size: 0.9rem;
     overflow: hidden;
+    font-family: "Helvetica Neue","Hiragino Sans GB",stheiti,"Microsoft Yahei","微软雅黑",tahoma,sans-serif
 }
 a{
   outline: none