diff --git a/public/static/index/mobile/css/index.css b/public/static/index/mobile/css/index.css
index cfddb36f..3e913539 100755
--- a/public/static/index/mobile/css/index.css
+++ b/public/static/index/mobile/css/index.css
@@ -30,7 +30,7 @@
   margin: 0 5%;
 }
 .oricoEGapp .oricoEGapp-index .oidx-cate .cateit {
-  margin: 0 3.5%;
+  margin: 0 1%;
 }
 .oricoEGapp .oricoEGapp-index .oidx-cate .cateit a{
   display: flex;