diff --git a/public/static/index/pc/css/product_detail.css b/public/static/index/pc/css/product_detail.css
index fcd71a26..e8c8591f 100755
--- a/public/static/index/pc/css/product_detail.css
+++ b/public/static/index/pc/css/product_detail.css
@@ -608,13 +608,13 @@
 .scrollbutton_01.smallImgUp,
 .scrollbutton_01.smallImgUp.disabled {
   background: url(/static/index/pc/images/fl.png);
-  left: 0px;
+  left: 10%;
 }
 
 .scrollbutton_01.smallImgDown,
 .scrollbutton_01.smallImgDown.disabled {
   background: url(/static/index/pc/images/rh.png);
-  right: 0px;
+  right: 10%;
 }
 
 .scrollbutton.smallImgUp,