diff --git a/css/details.css b/css/details.css
index 65d9ade..3c8bbc5 100644
--- a/css/details.css
+++ b/css/details.css
@@ -376,6 +376,16 @@
   left: 0;
   top: 0;
 }
+.content .side .item.pitch::before {
+  content: "";
+  background-color: #fbfbfb;
+  width: 5px;
+  height: 100%;
+  position: absolute;
+  top: 0;
+  right: 0;
+  display: block;
+}
 .content .side .item .item-text {
   position: relative;
 }
@@ -1482,15 +1492,6 @@
   transition: all 0.3s;
   border: 1px solid #6fc16d;
 }
-.content .details-box .pattern .tab::before {
-  content: "";
-  background-color: #fbfbfb;
-  width: 5px;
-  height: 100%;
-  position: absolute;
-  top: 0;
-  right: 0;
-}
 .content .details-box .pattern .introduce .item {
   text-align: center;
 }
diff --git a/css/details.less b/css/details.less
index 741a6b7..34cf30e 100644
--- a/css/details.less
+++ b/css/details.less
@@ -427,6 +427,16 @@
                     left: 0;
                     top: 0;
                 }
+                &::before {
+                    content: "";
+                    background-color: #fbfbfb;
+                    width: 5px;
+                    height: 100%;
+                    position: absolute;
+                    top: 0;
+                    right: 0;
+                    display: block;
+                }
             }
 
             .item-text {
@@ -1742,16 +1752,6 @@
                     transition: all 0.3s;
                     border: 1px solid #6fc16d;
                 }
-
-                &::before {
-                    content: "";
-                    background-color: #fbfbfb;
-                    width: 5px;
-                    height: 100%;
-                    position: absolute;
-                    top: 0;
-                    right: 0;
-                }
             }
 
             .introduce {