diff --git a/src/views/system/user/index.vue b/src/views/system/user/index.vue
index fdc68bb..ab442c2 100644
--- a/src/views/system/user/index.vue
+++ b/src/views/system/user/index.vue
@@ -2,10 +2,9 @@
   <div class="app-container">
     <el-row class="container-main" :gutter="20">
       <!--侧边部门数据-->
-      <el-col class="container-left" :xs="9" :sm="6" :md="5" :lg="4" :xl="4">
-        <span class="right-top-line" />
-        <span class="left-bottom-line" />
-        <div class="head-container">
+      <el-col :xs="9" :sm="6" :md="5" :lg="4" :xl="4">
+
+        <div class="head-container" style="padding-left:0">
           <el-input
             v-model="deptName"
             clearable
@@ -16,14 +15,18 @@
             @input="getDeptDatas"
           />
         </div>
-        <el-tree
-          :data="deptDatas"
-          :load="getDeptDatas"
-          :props="defaultProps"
-          :expand-on-click-node="false"
-          lazy
-          @node-click="handleNodeClick"
-        />
+        <div class="container-left" style="min-height: calc(100vh - 262px)">
+          <span class="right-top-line" />
+          <span class="left-bottom-line" />
+          <el-tree
+            :data="deptDatas"
+            :load="getDeptDatas"
+            :props="defaultProps"
+            :expand-on-click-node="false"
+            lazy
+            @node-click="handleNodeClick"
+          />
+        </div>
       </el-col>
       <!--用户数据-->
       <el-col :xs="15" :sm="18" :md="19" :lg="20" :xl="20">