diff --git a/application/controllers/information.php b/application/controllers/information.php
index c4ab0f4a..58704b4a 100644
--- a/application/controllers/information.php
+++ b/application/controllers/information.php
@@ -677,10 +677,16 @@ class Information extends CI_Controller
         if (!empty($meta_news_video) && !empty($meta_video_picture)) {
             $template = str_replace('<!--@TOP-VIDEO@-->', '<div class="detailtopbanner"><video autoplay="" controls="controls" id="bgvid" poster="' . $meta_video_picture . '" src="' . $meta_news_video . '" style="position: inherit;"> </video></div>', $template);
         }
+        //主样式表，内联模式
+        $main_css_string=compress_css(GET_HTTP('https://proxy-data.chinahighlights.com/css/mobile-first.css'));
+        $template = str_replace('<!--@MAIN-CSS@-->', '<style type="text/css">' . $main_css_string . '</style>', $template);
         //额外样式
         $meta_addon_css = get_meta($information->ic_id, 'meta_addon_css');
         if (!empty($meta_addon_css)) {
-            $template = str_replace('<!--@ADDON-CSS@-->', '<link href="' . $meta_addon_css . '" rel="stylesheet">', $template);
+            //引用方式 $template = str_replace('<!--@ADDON-CSS@-->', '<link href="' . $meta_addon_css . '" rel="stylesheet">', $template);
+            //内联方式
+            $meta_addon_css_string=compress_css(GET_HTTP($meta_addon_css));
+            $template = str_replace('<!--@ADDON-CSS@-->', '<style type="text/css">' . $meta_addon_css_string . '</style>', $template);
         }
         //额外js
         $meta_addon_js = get_meta($information->ic_id, 'meta_addon_js');
diff --git a/application/views/mobile_first/ch-pc.php b/application/views/mobile_first/ch-pc.php
index 1d998314..6f332485 100644
--- a/application/views/mobile_first/ch-pc.php
+++ b/application/views/mobile_first/ch-pc.php
@@ -20,22 +20,14 @@
     <link rel="dns-prefetch" href="//www.google-analytics.com">
     <link rel="dns-prefetch" href="//connect.facebook.net">
     <link rel="dns-prefetch" href="//www.facebook.com">
-    <link href="https://data.chinahighlights.com/css/mobile-first.css?v=20210107" rel="stylesheet">
+    <!--@MAIN-CSS@-->
     <!--@ADDON-CSS@-->
     <!-- Google Tag Manager -->
-    <script>(function (w, d, s, l, i) {
-            w[l] = w[l] || [];
-            w[l].push({
-                'gtm.start':
-                    new Date().getTime(), event: 'gtm.js'
-            });
-            var f = d.getElementsByTagName(s)[0],
-                j = d.createElement(s), dl = l != 'dataLayer' ? '&l=' + l : '';
-            j.async = true;
-            j.src =
-                'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
-            f.parentNode.insertBefore(j, f);
-        })(window, document, 'script', 'dataLayer', 'GTM-T75N4LL');</script>
+    <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
+                new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
+            j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
+            'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
+        })(window,document,'script','dataLayer','GTM-T75N4LL');</script>
     <!-- End Google Tag Manager -->
 </head>
 <body>
diff --git a/application/views/mobile_first/ch.php b/application/views/mobile_first/ch.php
index 85c2ea75..5f5f9e5a 100644
--- a/application/views/mobile_first/ch.php
+++ b/application/views/mobile_first/ch.php
@@ -9,7 +9,7 @@
     <meta content="width=device-width,minimum-scale=1,initial-scale=1" name="viewport">
     <!--@OG:IMAGE@-->
     <link rel="shortcut icon" href="//data.chinahighlights.com/favicon.ico">
-    <link href="https://data.chinahighlights.com/css/mobile-first.css?v=20210107" rel="stylesheet">
+    <!--@MAIN-CSS@-->
     <!--@ADDON-CSS@-->
     <!-- Google Tag Manager -->
     <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
