diff --git a/lib/fonts/okfont/demo.css b/lib/fonts/okfont/demo.css
index a67054a..35d3a45 100644
--- a/lib/fonts/okfont/demo.css
+++ b/lib/fonts/okfont/demo.css
@@ -60,7 +60,7 @@
 
 /* 页面布局 */
 .main {
-  padding: 30px 100px;
+  padding: 0px 0px;
   width: 960px;
   margin: 0 auto;
 }