diff --git a/src/views/document/fileManagement/list/index.vue b/src/views/document/fileManagement/list/index.vue
index 46e563f..03b6854 100644
--- a/src/views/document/fileManagement/list/index.vue
+++ b/src/views/document/fileManagement/list/index.vue
@@ -1,5 +1,6 @@
 <template>
-  <div class="list">
+  <!-- 文件管理 -->
+  <div class="fileManageP">
     <div class="top">
       <el-form ref="ruleForm" inline :model="form">
         <el-form-item label="所属分类:" prop="typeId">
@@ -12,6 +13,7 @@
             check-strictly
             clearable
             style="width: 100%"
+            class="fileTreeSel"
           />
         </el-form-item>
         <el-form-item label="文件标签:" prop="fileTag">
@@ -188,8 +190,8 @@
 });
 </script>
 
-<style lang="scss" scoped>
-.list {
+<style lang="scss">
+.fileManageP {
   padding: 20px;
   height: 90vh;
   overflow-y: hidden;
@@ -197,13 +199,11 @@
     margin-bottom: 15px;
   }
 }
-
-::v-deep(.dialog) {
-  .el-dialog__body {
-    padding-bottom: 20px !important;
-  }
-  .el-dialog__footer {
-    padding-top: 0 !important;
+.fileTreeSel {
+  .el-tree-node__children {
+    .el-tree-node__expand-icon {
+      visibility: hidden;
+    }
   }
 }
 </style>