@charset "utf-8";

#container {position:relative; overflow:hidden; margin:0 auto}
#container:after {content:""; display:block; clear:both;}

.main_content {position:relative; z-index:2; width:1200px; margin:-45px auto 30px; overflow:hidden;}
.main_content:after {content:""; display:block; clear:both;}

/*181022*/
.MC_box1 {position:relative; width:100%; height:400px;} /* 비주얼*/
.MC_box2 {position:relative;width:280px;height:240px;float:right;} /* 사진게시판2 260317*/
.MC_box3 {position:relative; width:575px; height:350px; float:right; margin-top:15px} /* 210511 포토뉴스 */
.MC_box4 {position:relative; width:100%; height:116px; margin-bottom:15px; margin-top:15px;} /* 바로가기 */
.MC_box5 {position:relative; width:610px; height:350px; float:left; margin-top:15px;} /* 210511 체험활동*/
.MC_box6 {position:relative; width:610px; height:240px; float:left;  } /* 공지사항 */
.MC_box7 {position:relative;width: 280px;height:240px;float:left;margin: 0 15px;} /* 팝업존 260317*/
.MC_box8 {display:none; position:relative; width:592px; height:280px; float:left; margin-top:15px} /* 게시판 */
.MC_box9 {display:none; position:relative; width:593px; height:280px; float:right; margin-top:15px} /* 사진게시판 */
.MC_box10 {display:none; position:relative; width:100%; height:200px; float:left} /* 행사일정 */
.MC_box11 {position:relative; width:100%; height:75px;} /* 배너모음 */
/*//181022*/

@media screen and (max-width:1019px) {
	
	#container,
	.main_content,
	.MC_box1, .MC_box2, .MC_box3, .MC_box4, .MC_box5, .MC_box6, .MC_box7, .MC_box8, .MC_box9, .MC_box10, 
	.MC_box11, .MC_box12, .MC_box13, .MC_box14, .MC_box15 {-webkit-box-sizing:border-box; -moz-box-sizing:border-box; -ms-box-sizing:border-box; box-sizing:border-box}
	
	.MC_box1, .MC_box2, .MC_box3, .MC_box4, .MC_box5, .MC_box6, .MC_box7, .MC_box8, .MC_box9, .MC_box10, 
	.MC_box11, .MC_box12, .MC_box13, .MC_box14, .MC_box15 { -webkit-transition:all 0.3s ease; -moz-transition:all 0.3s ease; -ms-transition:all 0.3s ease; transition:all 0.3s ease }
	
	#container {width:100%; padding-top:120px;} /* 180828 수정 */	
	.main_content { width:95%; height:100%; margin:2.5% auto}
	
	/*181022*/
	.MC_box1 {width:100%; height:auto; margin-bottom:15px} /* 비주얼 */		
	.MC_box2 {width:48.75%;height:280px;} /* 사진게시판2 260317 */	
	.MC_box3 {width:100%; margin-top:0; height: auto;} /* 210511 포토뉴스 */
	.MC_box4 {height:auto; margin-bottom:2.5%} /* 바로가기 */
	.MC_box5 {width:100%; height:auto; margin:0 0 2.5% 0; }  /* 210511 체험활동*/
	.MC_box6 {width:100%; margin:0 0 2.5% 0; } /* 공지사항 */
	.MC_box7 {width: 48.75%;height:auto;margin: 0 0 2.5% 0;} /* 팝업존 260317*/	
	.MC_box8 {width:48.75%; float:right; margin:0} /* 게시판 */
	.MC_box9 {width:100%; height:auto; margin-top:2.5%;} /* 바로가기2 */
	.MC_box10 {height:auto}	 /* 행사일정 */	
	
	/*//181022*/

}

@media screen and (max-width:680px) {	

	.MC_box2 {width:100%;height: auto;margin-bottom: 2.5%;} /* 사진게시판2 260317 */
	.MC_box3 {width:100%; margin-top:15px} /* SNS바로가기 */
	.MC_box7 {width:100%; height:auto; margin-bottom:2.5%;} /* 팝업존181022 */	
	.MC_box8 {width:100%; height:auto; margin:2.5% 0 0} /* 게시판 */


}

@media screen and (max-width:580px) {	

	#container {width:100%; padding-top:60px;}
	.main_content {margin:5% auto}

		
}

@media screen and (max-width:480px) {		
	


}

@media screen and (max-width:380px) {
	

}