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 22938159..23fadc99 100644
--- a/src/main/webapp/WEB-INF/jsp/nlib/cmm/home.jsp
+++ b/src/main/webapp/WEB-INF/jsp/nlib/cmm/home.jsp
@@ -26,10 +26,10 @@ $(document).ready(function() {
     });
     
     /* scroll-down function */
-    $(window).on('resize', function() { 
+    $(window).on('resize', function() {
     	//브라우저 크기 확인 실시
 		var windowHeight = $(window).height(); //요소의 높이를 반환
-		if(windowHeight < 440) {
+		if(windowHeight < 480) {
 			$('#btn-scroll').removeClass("btn-scroll-fix");	
 			$('#btn-scroll').addClass("btn-scroll-hide");
 		}else {
@@ -48,6 +48,7 @@ $(document).ready(function() {
         
 		// 반드시 요소가 화면에 보여야 할경우
         return (((y + elementHeight) < (viewportHeight + scrolltop)) && (y > (scrolltop - elementHeight)));
+
     };
     
     $(window).on('scroll', function() {
@@ -75,20 +76,21 @@ $(document).ready(function() {
        				return false;
        			}
 				$('#btn-scroll').attr('onclick','fn_Move('+seq+')');
+				return false;
        		}
        	});
        	
     });
 });
-
 function fn_Move(seq) {
 	//section 별 width 달라서 interval 처리
-	var interval = 100;
-	var offset = $("#sec" + seq).offset();
-	if(seq > 4) interval = 250;
-   	$('html, body').animate({
-    	scrollTop: offset.top - interval
-   	}, 300);
+	var container = $('html, body');
+	var scrollTo = $("#sec" + seq);
+   	var position = scrollTo.offset().top - container.offset().top;
+	container.animate({
+			scrollTop: position
+	});
+   	
    	return false;
 }
 
diff --git a/src/main/webapp/css/media.css b/src/main/webapp/css/media.css
index 17829bd2..5e3e67b6 100644
--- a/src/main/webapp/css/media.css
+++ b/src/main/webapp/css/media.css
@@ -326,7 +326,7 @@ footer .family_site {right:10px;}
  .MainSwiper .pagination {bottom: 55px;left: calc(50% - -135px);}
  
  .sec1 .inner .search-wrap form .condition_sear {right: 189px;}
- .sec1 .inner .search-wrap .ark_query {width:204px;}
+ .sec1 .inner .search-wrap .ark_query {width:190px;}
  
  .sec1 .inner .color-box { width: 100vw; padding: 0 16px; box-sizing: border-box; top: -45px; } 
  .sec1 .inner .color-box .list { height: 85px; display: flex; align-items: center; flex-direction: column-reverse; }