Merge remote-tracking branch 'origin/release/6.5.2' into gray

@@ -103,8 +103,7 @@ app.use((req, res, next) => {
 
     // 判断请求是否来自app
     req.yoho.isMiniApp = /miniProgram/i.test(req.get('User-Agent') || '') ||
-        req.query.client_type === 'miniapp' ||
-        req.cookies.app_client_type === 'miniapp';
+        req.query.client_type === 'miniapp';
     req.yoho.isNowApp = /yohonow/i.test(req.get('User-Agent') || '');
     req.yoho.isMarsApp = /yohomars/i.test(req.get('User-Agent') || '');
     req.yoho.isYohoApp = /YohoBuy/i.test(req.get('User-Agent') || '');

@@ -405,7 +405,9 @@
         color: #f00;
         float: right;
         margin-right: 30px;
-        margin-top: 40px;
+        position: absolute;
+        right: 0;
+        bottom: 0;
     }
 }