diff --git a/src/main/webapp/WEB-INF/jsp/framework/layouts/tiles/biz/layout-tiles-biz-main.jsp b/src/main/webapp/WEB-INF/jsp/framework/layouts/tiles/biz/layout-tiles-biz-main.jsp
index 469190c4..c9cbdfad 100644
--- a/src/main/webapp/WEB-INF/jsp/framework/layouts/tiles/biz/layout-tiles-biz-main.jsp
+++ b/src/main/webapp/WEB-INF/jsp/framework/layouts/tiles/biz/layout-tiles-biz-main.jsp
@@ -42,6 +42,30 @@
         .tab_wrap .tit_list > li.active a {position: relative;border-color: #ddd;border-bottom: 1px solid #fff;background: #fff;color: #337ab7;z-index: 2;}
         .tab_wrap .tab_con {border: 1px solid #ddd;border-top: none;}
         .tab_wrap .tab_con .tab_list {display: none;height: 200px;padding: 15px;}
+/*
+        .tab-close {
+            background-image: url(/resources/images/btn/bu5_close.gif);
+            display: inline-block;
+            background-size: 10px 10px;
+            width: 10px;
+            height: 10px;
+            cursor: hand;
+        }
+*/
+        div#ifrTabs li.tab:after {
+            /*content: url(/resources/images/btn/bu5_close.gif);*/
+            /*content: attr(css);*/
+
+            content: '';
+            background-image: url(/resources/images/btn/bu5_close.gif);
+            display: inline-block;
+            background-size: 10px 10px;
+            width: 10px;
+            height: 10px;
+            cursor: hand;
+        }
+
+
     </style>
 
 </head>
@@ -95,6 +119,7 @@
         <script defer src="${pageContext.request.contextPath}/resources/biz/common/js/contentTabs.js"></script>
 
         <script defer type="text/javascript">
+
             $(document).ready(() => {
                 $('#ifrTabs').tabs({
                     activate: function (e, ui){
@@ -145,6 +170,10 @@
                 // })
 
 
+                $('li.biz-tab-close').on('click', (e)=>{
+                    alert(e)
+                })
+
 
                 //tab();
                 openMenu('main', 'main', '/framework/biz/cmm/mainPage2.do');
diff --git a/src/main/webapp/resources/biz/common/js/contentTabs.js b/src/main/webapp/resources/biz/common/js/contentTabs.js
index d9a2465e..0887dabb 100644
--- a/src/main/webapp/resources/biz/common/js/contentTabs.js
+++ b/src/main/webapp/resources/biz/common/js/contentTabs.js
@@ -45,7 +45,7 @@ function openMenu(menuId, menuNm, menuUrl) {
     }
 
     const num_tabs = OPEN_TAB_CNT + 1;
-    const liEl = '<li id="li-'+ menuId +'" class="tab ui-icon-close"><a href="#tab-'+ menuId + '">' + menuNm + '</a></li>';
+    const liEl = '<li id="li-'+ menuId +'" class="tab biz-tab-close"><a href="#tab-'+ menuId + '">' + menuNm + '</a></li>';
     // const liEl = '<li id="li-'+ menuId +'" onclick="closeTab('+ menuId + ',' + num_tabs + ')" class="tab ui-icon-close"><a href="#tab-'+ num_tabs + '">' + menuNm + '</a></li>';
     $('div#ifrTabs ul').append(liEl);