fix:修复角色管理样式错乱

src/modules/college-manage/EmployeeManage.tsx

@@ -432,7 +432,7 @@ function EmployeeManage() {
               })}
             </div>
             {(User.getUserRole() === 'CloudManager' || User.getUserRole() === 'StoreManager') &&
-              <>
+              <div>
                 <Button
                   onClick={() => {
                     handleToAddEmployee();
@@ -450,7 +450,7 @@ function EmployeeManage() {
                 >
                   <span className="view-text">查看说明</span>
                 </a>
-               </>
+               </div>
             }
           </div>
           <LimitTip type="员工" total={realTotal} tip={()=>{return (<div>数据为当前学院的员工数，若员工存在多个学院，企业人数只统计为1人</div>)}}/>