diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..fea7c45
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+
+**/.DS_Store
diff --git a/assets/css/main.css b/assets/css/main.css
index 24e420f..23c206d 100755
--- a/assets/css/main.css
+++ b/assets/css/main.css
@@ -1847,7 +1847,6 @@ body.is-preload #header {
 .nav-item .nav-item-child {
   position: absolute;
   bottom: 30px;
-  display: flex;
   flex-direction: column;
   width: 120px;
   margin-bottom: 0;
@@ -1855,7 +1854,7 @@ body.is-preload #header {
   align-items: center;
   background: var(--heo-maskbg);
   border-radius: 8px;
-  opacity: 0;
+  display: none;
   height: fit-content;
   transition: 0.3s;
 }
@@ -1871,7 +1870,7 @@ body.is-preload #header {
 }
 
 .nav-item:hover .nav-item-child {
-  opacity: 1;
+  display: flex;
 }
 
 #header nav>ul>li a {
diff --git a/functions.php b/functions.php
index 8dd6a5d..f64391f 100755
--- a/functions.php
+++ b/functions.php
@@ -1,24 +1,5 @@
 <?php
 error_reporting(0);
-function getTopDomainhuo()
-{
-  $host = $_SERVER['HTTP_HOST'];
-  $matchstr = "[^\.]+\.(?:(" . $str . ")|\w{2}|((" . $str . ")\.\w{2}))$";
-  if (preg_match("/" . $matchstr . "/ies", $host, $matchs)) {
-    $domain = $matchs['0'];
-  } else {
-    $domain = $host;
-  }
-  return $domain;
-}
-$domain = getTopDomainhuo();
-$check_host = 'http://sq.zmki.cn/update.php';
-$client_check = $check_host . '?a=client_check&u=' . $_SERVER['HTTP_HOST'];
-$check_message = $check_host . '?a=check_message&u=' . $_SERVER['HTTP_HOST'];
-$check_info = file_get_contents($client_check);
-$message = file_get_contents($check_message);
-unset($domain);
-if (!defined('__TYPECHO_ROOT_DIR__')) exit;
 function themeConfig($form)
 {
   if ($check_info == '1') {
diff --git a/index.php b/index.php
index 5c01dab..aad745e 100755
--- a/index.php
+++ b/index.php
@@ -3,7 +3,7 @@
  * 一款相册主题，Plus系列目前由Heo维护
  * @package TimePlus
  * @author zhheo
- * @version 2.4
+ * @version 2.5
  * @link https://zhheo.com/
  */
 ?>