diff --git a/src/main/webapp/WEB-INF/jsp/web/msgdata/MsgDataSMLView.jsp b/src/main/webapp/WEB-INF/jsp/web/msgdata/MsgDataSMLView.jsp
index ff516438..ee5a61f6 100644
--- a/src/main/webapp/WEB-INF/jsp/web/msgdata/MsgDataSMLView.jsp
+++ b/src/main/webapp/WEB-INF/jsp/web/msgdata/MsgDataSMLView.jsp
@@ -3202,7 +3202,7 @@ function infoPop(pageUrl){
 	if(pageUrl == "adrvertisement1"){
 		window.open("about:blank", 'infoPop', 'width=790, height=800, top=100, left=100, fullscreen=no, menubar=no, status=no, toolbar=no, titlebar=yes, location=no, scrollbars=1');	
 	}else if(pageUrl == "selectMsgDataView3"){
-		window.open("about:blank", 'infoPop', 'width=600, height=550, top=100, left=100, fullscreen=no, menubar=no, status=no, toolbar=no, titlebar=yes, location=no, scrollbars=1');	
+		window.open("about:blank", 'infoPop', 'width=500, height=550, top=100, left=100, fullscreen=no, menubar=no, status=no, toolbar=no, titlebar=yes, location=no, scrollbars=1');	
 	}else{
 		window.open("about:blank", 'infoPop', 'width=790, height=350, top=100, left=100, fullscreen=no, menubar=no, status=no, toolbar=no, titlebar=yes, location=no, scrollbars=1');	
 	}
diff --git a/src/main/webapp/WEB-INF/jsp/web/pop/infoListPop.jsp b/src/main/webapp/WEB-INF/jsp/web/pop/infoListPop.jsp
index d6ea40c6..fd7911c8 100644
--- a/src/main/webapp/WEB-INF/jsp/web/pop/infoListPop.jsp
+++ b/src/main/webapp/WEB-INF/jsp/web/pop/infoListPop.jsp
@@ -40,7 +40,7 @@
 	
 	<c:when test="${pageType == 'selectMsgDataView3'}">
 		<!-- 문자전송 안심번호 사용안내  -->
-		<div class="info_popup ad_layer adpopup01 info_guide_popup" style="min-width:500px;">
+		<div class="info_popup ad_layer adpopup01 info_guide_popup" style="min-width:400px;">
 			<div class="popup_heading">
 				<p>안심번호(050*) 문자 발송 서비스 이용 제한 안내</p>
 			</div>
diff --git a/src/main/webapp/publish/css/content.css b/src/main/webapp/publish/css/content.css
index 83968e9f..799fcd58 100644
--- a/src/main/webapp/publish/css/content.css
+++ b/src/main/webapp/publish/css/content.css
@@ -2596,7 +2596,7 @@ button.check_validity:hover  {border: 1px solid #a3a3a3;box-shadow: 0px 0px 5px
 	.sub .election .list_bottom .pagination button{display:inline-flex;width:25px;height:30px;align-items:center;justify-content:center;}
 	
 	/*문자전송_안심번호 안내 추가*/
-	.top_content .send_general .send_left .tType1 .btn_popup_wrap .info_guide{margin: -11px 0 0 0; margin: 0 0 0 11px; text-indent: -11px;}
+	.top_content .send_general .send_left .tType1 .btn_popup_wrap .info_guide{margin: 0 0 0 11px; text-indent: -11px;}
 	.tType1 tbody tr td.putText textarea.phone_num{height: 103px;}
 }
 
diff --git a/src/main/webapp/publish/css/popupLayer.css b/src/main/webapp/publish/css/popupLayer.css
index 237cef01..1762e1d7 100644
--- a/src/main/webapp/publish/css/popupLayer.css
+++ b/src/main/webapp/publish/css/popupLayer.css
@@ -1253,6 +1253,7 @@
 .tabulator .tabulator-header .tabulator-col .tabulator-col-content .tabulator-col-title-holder .tabulator-col-title{position: relative; z-index: 1;}
 
 /*문자전송_안심번호 안내 추가 팝업*/
+.info_guide_popup .layer_in{padding: 30px 25px 36px;}
 .info_guide_popup .layer_in .info_list .center{margin: 6px 0;}
 .info_guide_popup .layer_in .info_list li:before{content: normal;}
 .info_guide_popup .layer_in .info_list li .sub_te{margin: 0 0 0 8px;}