diff --git a/css/default.css b/css/default.css
index 4ed641460..d1ff348de 100644
--- a/css/default.css
+++ b/css/default.css
@@ -60,7 +60,7 @@ a:hover, a:focus, a:active {color:#000;text-decoration:underline}
 .gnb_js .gnb_1dli_on a {float:none;background:#333;color:#fff}
 .gnb_js .gnb_2dul {display:none;position:absolute;top:35px}
 .gnb_js .gnb_2da {display:inline-block;float:none !important;padding:0 10px;width:161px;text-align:left}
-.gnb_1dli_over .gnb_2dul {display:block;left:0;background:#fff}
+.gnb_1dli_over .gnb_2dul {display:block;left:0;width:180px;background:#fff}
 .gnb_1dli_over2 .gnb_2dul {display:block;right:1px;width:180px;background:#fff}
 
 .gnb_empty {width:100%;height:35px;text-align:center;line-height:2.95em}
diff --git a/head.sub.php b/head.sub.php
index 5f867e0dc..804c8ad9b 100644
--- a/head.sub.php
+++ b/head.sub.php
@@ -46,8 +46,8 @@ if (defined('G4_IS_ADMIN')) {
 } else {
     echo '<link rel="stylesheet" href="'.G4_CSS_URL.'/'.(G4_IS_MOBILE?'mobile':'default').'.css">'.PHP_EOL;
 }
-// echo '<meta http-equiv="imagetoolbar" content="no">';
-// echo '<meta http-equiv="X-UA-Compatible" content="IE=Edge" />';
+echo '<meta http-equiv="imagetoolbar" content="no">';
+echo '<meta http-equiv="X-UA-Compatible" content="IE=Edge">';
 ?>
 <!--[if lte IE 8]>
 <script src="<?php echo G4_JS_URL ?>/html5.js"></script>