diff --git a/src/views/login/registered.vue b/src/views/login/registered.vue
index 42bdeaf..3caddc4 100644
--- a/src/views/login/registered.vue
+++ b/src/views/login/registered.vue
@@ -162,7 +162,11 @@ const rules = {
   ],
   workno: [
     { required: true, message: '请输入工号/学号', trigger: 'blur' },
-    {  pattern: /^\d{1,20}$/, message: '工号/学号必须是8位数字', trigger: 'blur' },
+    {
+      pattern: /^\d{1,20}$/,
+      message: '工号/学号必须是8位数字',
+      trigger: 'blur',
+    },
   ],
   mobile: [
     { required: true, message: '请输入手机号', trigger: 'blur' },
@@ -171,11 +175,12 @@ const rules = {
   password: [
     { required: true, message: '请输入密码', trigger: 'blur' },
     { min: 8, max: 16, message: '密码长度在8到16个字符', trigger: 'blur' },
-    { 
-    pattern: /^(?=(.*[a-zA-Z]){2,}|(?=.*[a-zA-Z])(?=.*\d)|(?=.*[a-zA-Z])(?=.*[!@#$%^&*()_+\-=\[\]{};':"\\|,.<>/?])|(?=.*\d)(?=.*[!@#$%^&*()_+\-=\[\]{};':"\\|,.<>/?]))[a-zA-Z\d!@#$%^&*()_+\-=\[\]{};':"\\|,.<>/?]{8,16}$/, 
-    message: '密码必须包含至少两种字符类型：英文字符、数字、特殊字符', 
-    trigger: 'blur' 
-  }
+    {
+      pattern:
+        /^(?=(.*[a-zA-Z]){2,}|(?=.*[a-zA-Z])(?=.*\d)|(?=.*[a-zA-Z])(?=.*[!@#$%^&*()_+\-=\[\]{};':"\\|,.<>/?])|(?=.*\d)(?=.*[!@#$%^&*()_+\-=\[\]{};':"\\|,.<>/?]))[a-zA-Z\d!@#$%^&*()_+\-=\[\]{};':"\\|,.<>/?]{8,16}$/,
+      message: '密码必须包含至少两种字符类型：英文字符、数字、特殊字符',
+      trigger: 'blur',
+    },
   ],
 }
 const FacultiesList = ref([])
@@ -189,25 +194,35 @@ const props = {
   lazy: true,
   checkStrictly: true,
   emitPath: false,
+   isLeaf: 'isLeaf',
 
   async lazyLoad(node: any, resolve: any) {
-    console.log(node)
+    // console.log(node, '1212')
+    // console.log(node.data.isLeaf)
 
+    // if (node.data.isLeaf) { 
+    //   console.log(1111)
+
+    //   return resolve([])
+    // }
     await getFacultiesList({
       primaryKey: 'key',
       pid: node.value,
     })
+
     if (node.level == 0 || node.level == 1) {
       const nodes = FacultiesList.value.map((item: any) => ({
         value: item.id,
         label: item.title,
         disabled: true,
+        leaf: item.isLeaf,
       }))
       resolve(nodes)
     } else {
       const nodes = FacultiesList.value.map((item: any) => ({
         value: item.id,
         label: item.title,
+        leaf: item.isLeaf,
       }))
       resolve(nodes)
     }
diff --git a/src/views/projectName/index.vue b/src/views/projectName/index.vue
index 9984c0b..262fcb8 100644
--- a/src/views/projectName/index.vue
+++ b/src/views/projectName/index.vue
@@ -37,7 +37,7 @@
     </div>
 
     <div class="btn-box">
-      <el-button class="btn" @click="$router.back()">返回</el-button>
+      <el-button class="btn-back" @click="$router.back()">返回</el-button>
 
       <el-button class="btn" style="margin-left: 60px;"  @click="handleSub">立刻报名</el-button>
 
@@ -174,7 +174,28 @@ getData()
       &:hover {
         transform: scale(1.1);
       }
+     
     }
+    .btn-back{
+      --color1: #ebf0f0;
+      --color2: #c6d4d4;
+      cursor: pointer;
+      text-align: center;
+      width: 270px;
+      height: 50px;
+      border-radius: 45px;
+      border: none;
+      font-weight: bold;
+      font-size: 24px;
+      color: #ffffff;
+      background: linear-gradient(to right, var(--color1), var(--color2));
+      box-shadow: 7px 7px 22px -10px rgba(0, 0, 0, 0.22);
+      transition: all 0.2s;
+
+      &:hover {
+        transform: scale(1.1);
+      }
+      }
   }
 }
 
diff --git a/src/views/raceInfo/index.vue b/src/views/raceInfo/index.vue
index 51a2a30..0c6ccc0 100644
--- a/src/views/raceInfo/index.vue
+++ b/src/views/raceInfo/index.vue
@@ -140,7 +140,7 @@
         </div>
         <div class="reac-info">
           <div class="niandu">{{item.annualname}}年度</div>
-          <div class="reac-title">{{ item.name }}</div>
+          <div class="reac-title" style="font-weight: 600;color: #000;font-size: 16px;">{{ item.name }}</div>
           <div class="reac-title">负责部门：{{ item.compOrgan }}</div>
           <!-- <div class="reac-project">{{ item.introduction }}</div> -->
           <div class="time" style="display: flex;justify-content: space-between;">