diff --git a/css/details.css b/css/details.css
index 076714b..fd60a05 100644
--- a/css/details.css
+++ b/css/details.css
@@ -431,7 +431,6 @@
   color: #000000;
 }
 .content .details-box .tuition {
-  width: 451px;
   height: 140px;
   padding-right: 10px;
 }
diff --git a/css/details.less b/css/details.less
index e54b2e2..bc42085 100644
--- a/css/details.less
+++ b/css/details.less
@@ -495,7 +495,7 @@
         }
 
         .tuition {
-            width: 451px;
+            // width: 451px;
             height: 140px;
             padding-right: 10px;
             .tuition-left {