diff --git a/app/home/controller/Conf.php b/app/home/controller/Conf.php
index 7317e09..b62b2b1 100644
--- a/app/home/controller/Conf.php
+++ b/app/home/controller/Conf.php
@@ -23,7 +23,7 @@ class Conf extends BaseController
             $param = get_params();
             $where = array();
             $where[] = ['status', '>=', 0];
-            $rows = empty($param['limit']) ? get_config(app . page_size) : $param['limit'];
+            $rows = empty($param['limit']) ? get_config('app . page_size') : $param['limit'];
             $content = Db::name('Config')
                 ->where($where)
                 ->paginate($rows, false, ['query' => $param]);
diff --git a/app/home/controller/Keywords.php b/app/home/controller/Keywords.php
index 71683d9..4c73011 100644
--- a/app/home/controller/Keywords.php
+++ b/app/home/controller/Keywords.php
@@ -26,7 +26,7 @@ class Keywords extends BaseController
                 $where[] = ['title', 'like', '%' . $param['keywords'] . '%'];
             }
             $where[] = ['status', '>=', 0];
-            $rows = empty($param['limit']) ? get_config(app . page_size) : $param['limit'];
+            $rows = empty($param['limit']) ? get_config('app . page_size') : $param['limit'];
             $content = Db::name('Keywords')
                 ->order('create_time desc')
                 ->where($where)
diff --git a/app/home/controller/Role.php b/app/home/controller/Role.php
index 1838fd9..5be6f16 100644
--- a/app/home/controller/Role.php
+++ b/app/home/controller/Role.php
@@ -26,7 +26,7 @@ class Role extends BaseController
             if (!empty($param['keywords'])) {
                 $where[] = ['id|title|desc', 'like', '%' . $param['keywords'] . '%'];
             }
-            $rows = empty($param['limit']) ? get_config(app . page_size) : $param['limit'];
+            $rows = empty($param['limit']) ? get_config('app . page_size') : $param['limit'];
             $group = AdminGroup::where($where)
                 ->order('create_time asc')
                 ->paginate($rows, false, ['query' => $param]);
diff --git a/app/install/view/index/step3.html b/app/install/view/index/step3.html
index 2805dc6..e2d5104 100644
--- a/app/install/view/index/step3.html
+++ b/app/install/view/index/step3.html
@@ -194,7 +194,7 @@
 						$.ajax({  
 							url:"https://www.gougucms.com/index.php?s=home/login/install_ajax",
 							dataType:'jsonp',  
-							data:'',  
+							data:{'name':'勾股OA'},
 							jsonp:'callback',  
 							success:function(result) {
 								console.log(result);
diff --git a/app/user/controller/User.php b/app/user/controller/User.php
index 80502b1..75c7320 100644
--- a/app/user/controller/User.php
+++ b/app/user/controller/User.php
@@ -39,7 +39,7 @@ class User extends BaseController
                 $department_array = get_department_son($param['did']);
                 $where[] = ['did', 'in', $department_array];
             }
-            $rows = empty($param['limit']) ? get_config(app . page_size) : $param['limit'];
+            $rows = empty($param['limit']) ? get_config('app . page_size') : $param['limit'];
             $admin = AdminList::where($where)
                 ->order('id desc')
                 ->paginate($rows, false, ['query' => $param])
@@ -267,7 +267,7 @@ class User extends BaseController
             if (!empty($param['rule_menu'])) {
                 $where['rule_menu'] = $param['rule_menu'];
             }
-            $rows = empty($param['limit']) ? get_config(app . page_size) : $param['limit'];
+            $rows = empty($param['limit']) ? get_config('app . page_size') : $param['limit'];
             $content = DB::name('AdminLog')
                 ->field("id,uid,name,action,title,content,rule_menu,ip,param_id,param,FROM_UNIXTIME(create_time,'%Y-%m-%d %H:%i:%s') create_time")
                 ->order('create_time desc')
diff --git a/public/static/home/css/common.css b/public/static/home/css/common.css
index e4de4cb..5f3dd49 100644
--- a/public/static/home/css/common.css
+++ b/public/static/home/css/common.css
@@ -66,7 +66,7 @@
  .layui-td-gray3{color:#999; width:120px; text-align:right; background-color:#f8f8f8;}
  .layui-td-gray4{color:#999; width:150px; text-align:right; background-color:#f8f8f8;}
  .layui-td-gray font,.layui-td-gray2 font,.layui-td-gray3 font{color:#FF6347; margin-left: 3px;}
- .main-body{padding:15px;padding-bottom: 0; min-width: 868px;}
+ .main-body{padding:12px;padding-bottom: 0; min-width: 868px;}
  .body-content{background-color:#fff; padding:10px 15px;}
  .body-table{background-color:#fff; margin-bottom:15px}
  .h3-title{font-size:18px; height:39px; font-weight:800}