diff --git a/src/components/drawers/AddLevelAddStu.vue b/src/components/drawers/AddLevelAddStu.vue
index 979ad162..395f781a 100644
--- a/src/components/drawers/AddLevelAddStu.vue
+++ b/src/components/drawers/AddLevelAddStu.vue
@@ -98,11 +98,11 @@
                       <a-tree-select
                         v-model:value="valueSelect"
                         style="width: 200px"
+                        dropdownClassName="dropdownn"
                         :dropdown-style="{
+                          maxHeight: '400px',
                           overflow: 'auto',
-                          width: '400px',
                         }"
-                        dropdownClassName="dropdown"
                         placeholder="请输入组织名称"
                         allow-clear
                         tree-default-expand-all
@@ -366,6 +366,48 @@ export default {
                         {
                           title: "五级标题",
                           value: "五级标题",
+                          children: [
+                            {
+                              title: "六级标题",
+                              value: "六级标题",
+                              children: [
+                                {
+                                  title: "七级标题",
+                                  value: "七级标题",
+                                  children: [
+                                    {
+                                      title: "八级标题",
+                                      value: "八级标题",
+                                      children: [
+                                        {
+                                          title: "九级标题",
+                                          value: "九级标题",
+                                          children: [
+                                            {
+                                              title: "十级标题",
+                                              value: "十级标题",
+                                              children: [
+                                                {
+                                                  title: "十一级标题",
+                                                  value: "十一级标题",
+                                                  children: [
+                                                    {
+                                                      title: "十二级标题",
+                                                      value: "十二级标题",
+                                                    },
+                                                  ],
+                                                },
+                                              ],
+                                            },
+                                          ],
+                                        },
+                                      ],
+                                    },
+                                  ],
+                                },
+                              ],
+                            },
+                          ],
                         },
                       ],
                     },
@@ -699,6 +741,7 @@ export default {
       ],
     });
     const closeDrawer = () => {
+      state.activeKey = "1";
       ctx.emit("update:AddSvisible", false);
     };
 
@@ -744,6 +787,7 @@ export default {
       height: 73px;
       border-bottom: 1px solid #e8e8e8;
       display: flex;
+      flex-shrink: 0;
       justify-content: space-between;
       align-items: center;
       // background-color: red;
@@ -775,6 +819,7 @@ export default {
             .t1 {
               display: flex;
               align-items: center;
+              margin-bottom: 5px;
             }
             .nameinp {
               display: flex;
@@ -954,6 +999,11 @@ export default {
               justify-content: center;
               // position: absolute;
               // bottom: 20px;
+              .ant-pagination-item,
+              .ant-pagination-prev,
+              .ant-pagination-next {
+                margin-bottom: 10px;
+              }
             }
           }
           .tab2 {
@@ -965,14 +1015,20 @@ export default {
             .t1 {
               display: flex;
               align-items: center;
+              margin-bottom: 5px;
             }
             .organize {
               color: rgba(0, 0, 0, 0.85);
               font-size: 14px;
               white-space: nowrap;
             }
+            .dropdownn {
+              background-color: red;
+              border-radius: 10px;
+            }
             .ant-select {
               border-radius: 8px !important;
+              // background-color: red;
             }
             .ant-cascader {
               width: 264px;
@@ -985,11 +1041,6 @@ export default {
                 height: 40px;
               }
             }
-            .ant-tree-select {
-              .dropdown {
-                width: 800px !important;
-              }
-            }
           }
 
           .searchdown {