diff --git a/frontend/src/styles/index.scss b/frontend/src/styles/index.scss
index 14d5fb9187..c76b43b777 100644
--- a/frontend/src/styles/index.scss
+++ b/frontend/src/styles/index.scss
@@ -1760,10 +1760,4 @@ div:focus {
 
 .el-table__fixed-right::before {
   display: none;
-}
-
-.auth-tab {
-  .custom-tree-node {
-    padding-right: 0 !important;
-  }
 }
\ No newline at end of file
diff --git a/frontend/src/views/system/relationship/index.vue b/frontend/src/views/system/relationship/index.vue
index 3d31a03fcf..af75309dcd 100644
--- a/frontend/src/views/system/relationship/index.vue
+++ b/frontend/src/views/system/relationship/index.vue
@@ -609,33 +609,6 @@ export default {
     }
   }
 }
-.custom-tree-node {
-  flex: 1;
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  font-size: 14px;
-  padding-right: 8px;
-}
-
-.custom-tree-node-list {
-  flex: 1;
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  font-size: 14px;
-  padding: 0 8px;
-}
-
-.father .child {
-  /*display: none;*/
-  visibility: hidden;
-}
-
-.father:hover .child {
-  /*display: inline;*/
-  visibility: visible;
-}
 .relation-popover {
   max-height: 70%;
   overflow-y: scroll;