diff --git a/src/theme/dedebiz/head.htm b/src/theme/dedebiz/head.htm
index fe1e7eb0..731335eb 100644
--- a/src/theme/dedebiz/head.htm
+++ b/src/theme/dedebiz/head.htm
@@ -1,10 +1,10 @@
 <header class="container py-3">
 	<div class="navbar navbar-expand-lg navbar-dark bg-success shadow-sm rounded">
 		<a href="/" class="navbar-brand d-lg-none">{dede:global.cfg_webname/}</a>
-		<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarMenu" aria-controls="navbarMenu" aria-expanded="false">
+		<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarsDede" aria-controls="navbarsDede" aria-expanded="false">
 			<span class="navbar-toggler-icon"></span>
 		</button>
-		<nav class="collapse navbar-collapse" id="navbarMenu">
+		<nav class="collapse navbar-collapse" id="navbarsDede">
 			<ul class="navbar-nav mr-auto">
 				<li class="nav-item"><a href="/" class="nav-link {dede:field name='typeid' runphp='yes'}(@me=='')?@me='active':@me='';{/dede:field}">首页</a></li>
 				{dede:channelartlist typeid='top' row='10'}
diff --git a/src/theme/dedebiz/widget_menu.htm b/src/theme/dedebiz/widget_menu.htm
index f821ce3c..e8f77c0f 100644
--- a/src/theme/dedebiz/widget_menu.htm
+++ b/src/theme/dedebiz/widget_menu.htm
@@ -1,6 +1,6 @@
 <div class="item-article bg-white shadow-sm rounded p-3">
 	<h2 class="mb-3">推荐栏目</h2>
 	<ul>{dede:channelartlist row='10' typeid='top'}
-		<li><a href="{dede:field.typeurl/}"><i class="fa fa-navicon mr-1"></i>{dede:field.typename/}</a></li>{/dede:channelartlist}
+		<li><a href="{dede:field.typeurl/}"><i class="fa fa-navicon mr-2"></i>{dede:field.typename/}</a></li>{/dede:channelartlist}
 	</ul>
 </div>
\ No newline at end of file
diff --git a/src/theme/dedebiz/widget_search.htm b/src/theme/dedebiz/widget_search.htm
index af3f7775..36a6c14a 100644
--- a/src/theme/dedebiz/widget_search.htm
+++ b/src/theme/dedebiz/widget_search.htm
@@ -3,7 +3,7 @@
         <input type="hidden" name="kwtype" value="0">
         <div class="input-group">
             <input name="q" type="text" class="form-control" placeholder="请输入关键词">
-            <div class="input-group-append"><button type="submit" id="validateimg" class="btn btn-success btn-sm"><i class="fa fa-search"></i></button></div>
+            <div class="input-group-append"><button type="submit" class="btn btn-success"><i class="fa fa-search"></i></button></div>
         </div>
     </form>
 </div>
\ No newline at end of file