树形图下移

src/layout/components/Headerbar/Menu.vue

@@ -4,7 +4,7 @@
   <!--  <el-menu :default-active="activeMenu" class="el-menu-demo" mode="horizontal" @select="handleSelect">
       <menu-item v-for="(item, index) in permission_routes" :key="index" :item_data="item"
         :base_path="item.path"></menu-item>
-                                                    </el-menu> -->
+                                                  </el-menu> -->
     <el-menu :default-active="activeMenu" class="el-menu-demo" mode="horizontal" @select="handleSelect">
       <el-menu-item index="/dashboard">首页</el-menu-item>
       <el-submenu index="/student">

src/views/student/area_breed/index.vue

@@ -9,7 +9,7 @@
   <div class="module_container">
     <div class="module_container_left">
       <el-tree :data="left_terr_data" :props="defaultProps" :expand-on-click-node="false" :filter-node-method="filterNode"
-        ref="tree" :default-expand-all="false" @node-click="handleNodeClick" />
+        ref="tree" :default-expand-all="false" @node-click="handleNodeClick" style="margin-top: 45px;" />
     </div>
     <div class="right_container">
       <div class="card_container">