diff --git a/www/theme/default/style.css b/www/theme/default/style.css
index 15f4dc5578..39d8931ad3 100644
--- a/www/theme/default/style.css
+++ b/www/theme/default/style.css
@@ -15,7 +15,3 @@
 
 /* Finish task #5068*/
 .main-table .table{cursor:pointer;}
-
-.xuanxuan-card{padding-bottom:55px;}
-.xuancard-actions{width: 100%;text-align: center; padding: 10px 0;}
-.xuancard-actions.fixed{position: fixed; background: #fff; border-top: 1px solid #ddd; bottom: 0; margin-bottom: 0; z-index: 999; box-shadow: 0 -2px 10px rgba(0,0,0,0.15);}
diff --git a/www/theme/default/x.style.css b/www/theme/default/x.style.css
index 008679eb9a..f9df141c7a 100644
--- a/www/theme/default/x.style.css
+++ b/www/theme/default/x.style.css
@@ -5,4 +5,8 @@ body{padding:0px; margin: 0px}
 #main{padding: 0px;}
 #main .container{padding: 0px;}
 #mainMenu{margin-top:0px;}
+
+.xuanxuan-card{padding-bottom:55px;}
+.xuancard-actions{width: 100%;text-align: center; padding: 10px 0;}
+.xuancard-actions.fixed{position: fixed; background: #fff; border-top: 1px solid #ddd; bottom: 0; margin-bottom: 0; z-index: 999; box-shadow: 0 -2px 10px rgba(0,0,0,0.15);}
 .cell .histories{min-height:350px}
diff --git a/xuanxuan/module/chat/ext/model/class/xuanxuan.class.php b/xuanxuan/module/chat/ext/model/class/xuanxuan.class.php
index 98c7f643bd..1422d76ecb 100644
--- a/xuanxuan/module/chat/ext/model/class/xuanxuan.class.php
+++ b/xuanxuan/module/chat/ext/model/class/xuanxuan.class.php
@@ -80,11 +80,11 @@ class xuanxuanChat extends chatModel
             {
                 if($this->config->requestType == 'GET')
                 {
-                    $url = "/index.php?m={$moduleName}&f={$methodName}";
+                    $url = $this->config->webRoot . "index.php?m={$moduleName}&f={$methodName}";
                 }
                 else
                 {
-                    $url = "/{$moduleName}-{$methodName}-";
+                    $url = $this->config->webRoot . "{$moduleName}-{$methodName}-";
                 }
                 $urls[$url] = $size;
             }
diff --git a/xuanxuan/module/entry/ext/control/visit.php b/xuanxuan/module/entry/ext/control/visit.php
index c764303b10..457d124e38 100644
--- a/xuanxuan/module/entry/ext/control/visit.php
+++ b/xuanxuan/module/entry/ext/control/visit.php
@@ -57,6 +57,9 @@ class entry extends control
             $user->lastTime = $last;
             $user->ip       = $this->session->clientIP->IP;
 
+            $xxInstalled = $user->account . 'installed';
+            if(!isset($this->config->xxclient->$xxInstalled)) $this->loadModel('setting')->setItem("system.common.xxclient.{$user->account}installed", '1');
+
             $this->session->set('user', $user);
             $this->app->user = $this->session->user;
         }