diff --git a/css/macdefault.css b/css/macdefault.css
index 1af57d3..674c7d4 100644
--- a/css/macdefault.css
+++ b/css/macdefault.css
@@ -253,7 +253,7 @@ body {
 #win10-menu .list .item,.sub-item{
     color:#333;
     margin: 1px 0;
-    line-height: 40px;
+    line-height: 2em;
     padding: 0 10px;
     text-overflow: ellipsis;
     overflow: hidden;
@@ -263,13 +263,13 @@ body {
 }
 
 #win10-menu .list .item>.icon,#win10-menu .list .sub-item>.icon,.sub-item>.icon{
-    line-height: 36px;
-    font-size: 22px;
+    line-height:2em;
+    font-size: 1.2em;
     float: left;
     margin-right: 0.5em;
-    width: 36px;
+    /*width: 36px;*/
     position: relative;
-    top:2px;
+    /*top:2px;*/
 
 }
 
diff --git a/js/mac.js b/js/mac.js
index 71e6241..012a4f1 100644
--- a/js/mac.js
+++ b/js/mac.js
@@ -948,7 +948,7 @@ window.Win10 = {
             content: '<div style="padding: 10px;font-size: 12px">' +
             '<p>支持组件:layer、jquery、animated.css、font-awesome</p>' +
             '<p>木子的忧伤、尤里2号©版权所有</p>' +
-            '<p>作者邮箱:yuri2peter@qq.com</p>' +
+            '<p>作者邮箱:1099438829@qq.com</p>' +
             '</div>'
         });
     },