优化后台UI

view/admin/model/edit.html

@@ -5,9 +5,7 @@
 {block name="body"}
 <div class="box box-primary">
 	<div class="box-header with-border">
-		<div class="pull-left">
-			<h2>编辑模型</h2>
-		</div>
+		<h3 class="box-title">{$meta_title}</h3>
 		<div class="pull-right">
 		</div>
 	</div>