diff --git a/themes/tajian/views/site/tajian.php b/themes/tajian/views/site/tajian.php
index e7bd699..aace6d3 100644
--- a/themes/tajian/views/site/tajian.php
+++ b/themes/tajian/views/site/tajian.php
@@ -40,7 +40,7 @@ $loginBackUrl = !empty($viewData['loginedUser']['username']) ? "/{$viewData['log
         <div class="pfav mt10">
             <a href="/1003/" target="_blank">
                 <h4>秒懂AI</h4>
-                <small>AI相关的，统统帮你整理到位。</small>
+                <small>人工智能相关的，统统帮你整理到位。</small>
             </a>
         </div>
         <div class="pfav mt10">
diff --git a/www/css/tajian.css b/www/css/tajian.css
index 62c07df..e8fb27b 100644
--- a/www/css/tajian.css
+++ b/www/css/tajian.css
@@ -70,7 +70,7 @@ a:link{text-decoration:none;}
 .g_ls_menus>a span{vertical-align:middle;}
 .g_ls_menus>a:hover, .g_ls_menus .this_set{background-color: #f0f0f0;border-radius: 10px;}
 .g_ls_menus .this_set{color: #000;font-weight:bold;font-size:15px;}
-.g_ls_menus_items{padding-bottom:92px}
+.g_ls_menus_items{padding-bottom:150px}
 
 
 /* 主内容 */
@@ -237,7 +237,7 @@ a:link{text-decoration:none;}
 .markdown-body code{padding: .2em .4em;margin: 0;font-size: 85%;background-color: rgba(175,184,193,0.2)}
 
 /*  TaJian首页 */
-.tajian_index{max-width:728px;margin:0 auto;padding:10px}
+.tajian_index{max-width:698px;margin:0 auto;padding:10px}
 .tajian_index .h1title{font-size:24px;color:#444}
 .tajian_index .h1title small{font-size:67%}
 .tajian_index .h3title{margin-top:30px;margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid #DDD}