diff --git a/public/template/default/front/index_index.html b/public/template/default/front/index_index.html
index 1d01f1a3..8b1d0776 100644
--- a/public/template/default/front/index_index.html
+++ b/public/template/default/front/index_index.html
@@ -9,7 +9,7 @@
 <link href="https://fonts.googleapis.com/css?family=Raleway:100,600" rel="stylesheet" type="text/css">
 <!-- Styles -->
 <style>
-html, body {background-color: #fff; color: #636b6f; font-family: 'Raleway', sans-serif; font-weight: 100; height: 100vh; margin: 0;}
+html, body {background-color: #fff; color: #636b6f; font-family: 'Raleway', sans-serif; font-weight: 100; height: 80vh; margin: 0;}
 .top{text-align: right; line-height: 35px; padding: 0 20px;}
 .top a{color: #333333; padding: 0 10px}
 .full-height {height: 90vh;}
@@ -27,12 +27,18 @@ html, body {background-color: #fff; color: #636b6f; font-family: 'Raleway', sans
 		<a href="{:url('/user/index/register')}">注册</a>
 		<a href="{:url('/user/index/login')}">登录</a>
 	</div>
+
+	<div>导航标签使用示例（全局）</div>
 	{sent:nav tree="false" type="1" name="item"}
 	<li><a href="{$item['url']}">{$item['title']}</a></li>
 	{/sent:nav}
+
+	<div>模型内容标签使用示例（全局）</div>
 	{sent:doc model="article" limit="10" cid="1"}
 	<li><a href="{:url('/article/detail-'.$item['id'])}">{$item['title']}</a></li>
 	{/sent:doc}
+	<div>后台系统配置信息标签使用（全局）</div>
+	{$config['web_site_url']}
 	<div class="flex-center position-ref full-height">
 		<div class="content">
 			<div class="title m-b-md">