diff --git a/combining.css b/combining.css
index 263e698..f90ce86 100644
--- a/combining.css
+++ b/combining.css
@@ -106,7 +106,7 @@ body {
 .content .box .g-b-u li {
   background-size: 100% 100%;
   height: 1.16rem;
-  width: 2rem;
+  width: 1rem;
   margin-left: 0.1rem;
 }