퍼블리싱 모달 UI 오류 수정

src/main/webapp/m/css/style.css

@@ -5128,9 +5128,7 @@ main {
 .modal-wrapper {
     display: none;
 
-    position: absolute;
     width: 100%;
-    height: 100%;
     z-index: 99;
 }
 
@@ -5140,7 +5138,7 @@ main {
 
 .modal-wrapper .modal_content {
     z-index: 99;
-    position: absolute;
+    position: fixed;
     top: 50%;
     left: 50%;
     transform: translate(-50%,-50%);