diff --git a/src/main/webapp/resources/css/fims/cmmn/xit-core-extend.css b/src/main/webapp/resources/css/fims/cmmn/xit-core-extend.css
index a7050756..f7cd235f 100644
--- a/src/main/webapp/resources/css/fims/cmmn/xit-core-extend.css
+++ b/src/main/webapp/resources/css/fims/cmmn/xit-core-extend.css
@@ -293,104 +293,9 @@ span.skeleton {
     --bs-btn-disabled-bg: #F5F5F5;
 }
 
-/*팝업 영역 */
-.container-window1{
-    margin: 0px auto;
-    padding: 20px 20px;
-    text-align: left;
-    display: flex;
-    flex-direction: column;
-    gap: 1rem;
-}
-
-.container-window2{
-    margin: 20px auto;
-    padding: 40px 45px;
-    text-align: left;
-    display: flex;
-    flex-flow: column;
-}
-
-.container-window3 {
-    display: inline-block;
-    max-width: 1400px;
-    padding: 50px 45px;
-    box-sizing: border-box;
-    border-top: 5px solid #003567;
-    border-bottom: 5px solid #003567;
-    text-align: left;
-    box-shadow: 0 0 18px 5px rgba(0,0,0,0.2);
-}
-
-.container-window1 table {
-    font-family: 'Dotum';
-    text-align: left;
-}
-
-.container-window3 table {
-    font-family: 'Dotum';
-    text-align: left;
-}
-
-
-/* 팝업 헤더 영역 */
-.container-window-header1 {
-    padding: 2px 0px 10px 20px;
-    color: #333;
-    display: flex;
-}
-.container-window-header-img {
-    height: fit-content;
-    align-self: center;
-    display: block;
-    padding: 4px;
-}
-.container-window-header-title {
-    align-self: center;
-    font-size: 20px !important;
-    font-weight: 700;
-    margin-bottom: 0rem;
-    padding: 12px;
-}
-.container-window-header2 {
-    border-bottom: 1px solid #c3c3c3;
-    font-size: 15px;
-    font-weight: bold;
-    letter-spacing: -1.6px;
-    padding: 10px 10px 10px 10px;
-    margin-top: 12px;
-}
 
 
 /* 버튼영역 */
-.container-window-btn1 {
-    column-gap: 5px;
-    margin-top: 20px;
-    margin-bottom: 20px;
-    overflow: hidden;
-    clear: both;
-    display: flex;
-}
-.container-window-btn2 {
-    column-gap: 5px;
-    margin-top: 20px;
-    margin-bottom: 20px;
-    overflow: hidden;
-    clear: both;
-    display: flex;
-    flex-direction: row-reverse;
-}
-
-.container-window-btn3 {
-    column-gap: 5px;
-    margin-top: 10px;
-    margin-bottom: 10px;
-    display: flex;
-    justify-content: flex-end;
-    padding-right: 22px;
-    align-items: center;
-}
-
 .container-page-btn {
 	min-height : 30px;
     margin:8px 0;