树形图下移

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">