diff --git a/css/details.css b/css/details.css
index 3b3a46d..dd9e3e9 100644
--- a/css/details.css
+++ b/css/details.css
@@ -1132,7 +1132,6 @@
   color: #000000;
   line-height: 32px;
   word-break: break-word;
-  border-bottom: 1px dotted #d7d7d7;
 }
 .content .details-box .demand .line {
   width: 100%;
diff --git a/css/details.less b/css/details.less
index 14e6ad7..0c5444d 100644
--- a/css/details.less
+++ b/css/details.less
@@ -1318,7 +1318,7 @@
                 color: #000000;
                 line-height: 32px;
                 word-break: break-word;
-                border-bottom: 1px dotted #d7d7d7;
+                // border-bottom: 1px dotted #d7d7d7;
             }
 
             .line {