diff --git a/src/main/webapp/WEB-INF/jsp/nlib/cmm/home.jsp b/src/main/webapp/WEB-INF/jsp/nlib/cmm/home.jsp
index d4f8065f..679d1c91 100644
--- a/src/main/webapp/WEB-INF/jsp/nlib/cmm/home.jsp
+++ b/src/main/webapp/WEB-INF/jsp/nlib/cmm/home.jsp
@@ -8,6 +8,7 @@
 <script type="text/javascript">
 
 $(document).ready(function() {
+	$("#DIV_PAGE_MAIN").removeClass("sub");
     var unreadNotiCnt = $(".noti-btn span.count").text();
     fn_myAlert(unreadNotiCnt);
 });
diff --git a/src/main/webapp/WEB-INF/tiles/tiles-layout.jsp b/src/main/webapp/WEB-INF/tiles/tiles-layout.jsp
index a44be8a7..61261d10 100644
--- a/src/main/webapp/WEB-INF/tiles/tiles-layout.jsp
+++ b/src/main/webapp/WEB-INF/tiles/tiles-layout.jsp
@@ -42,7 +42,7 @@ function fn_setPageTitle(title) {
 <body>
 
 <!-- <div class="wrap sub"> sub는 서브페이지 -->
-<div class="wrap">
+<div id="DIV_PAGE_MAIN" name="DIV_PAGE_MAIN" class="wrap sub">
 
     <!-- 헤더 -->
     <header id="header">
