.page_middle{max-width:1200px;margin:0 auto 50px auto}
.page_middle:after{content:"";display:block;clear:both}
#side{float:left;width:200px;margin-top:60px;margin-right:80px}
#content{width:100%}
#content._left_on{float:left;width:920px;max-width:100%}
#header{overflow:hidden}

.group_tab>ul>li>a[class='selected'], .group_tab>ul>li>a:hover, .group_tab>ul>li>a:focus{background:#05354d;border-color:#05354d}
.page_width{position:relative;width:1200px;max-width:100%;margin:0 auto}
.page_top_menu{position:relative;z-index:1000;/*display:none */}

.page_side_menu_title{padding:40px 5px;margin-bottom:3px;background:#0f3161 url(/etc_img/otherpage/imgs/side_bg.png) no-repeat 0 0;font-size:20px;font-weight:bold;color:#fff;text-align:center;border-top:4px solid #205091}
.page_side_menu_content{min-height:50px;border:1px solid #ccc}
.page_side_menu_content>ul>li>a{display:block;padding:15px 20px;border-top:1px solid #ccc}
.page_side_menu_content>ul>li>a:hover,.page_side_menu_content>ul>li>a:focus,.page_side_menu_content>ul>li>a.selected{background:#3e75c1;color:#fff}
.page_side_menu_content>ul>li:first-child>a{border-top:none}

/* 헤더 */
.header-group{position:relative;background-color:#fff;background-repeat:no-repeat;background-s1ize:cover;background-attachment:fixed}
/*.header-group::before{content:'';position:absolute;top:0;bottom:0;display:block;width:100%;background-color: rgba(0,0,0,0.3);}*/

/* === .header-background- + 코드값으로 상단 이미지 변경함 === */
/* header-background-home 은 나머지 기타 */
.header-background-company{background-image:url(/etc_img/otherpage/bg/company.jpg);background-position:50% 12%}
.header-background-business,.header-background-sitemap,.header-background-education{background-image:url(/etc_img/otherpage/bg/business.jpg);background-position:50% 0%}

.header-background-program{background-image:url(/etc_img/otherpage/bg/program.jpg);background-position:50% 0%}
.header-background-facility{background-image:url(/etc_img/otherpage/bg/facility.jpg);background-position:50% 0%}
.header-background-equipment{background-image:url(/etc_img/otherpage/bg/equipments.jpg);background-position:50% 0%}
.header-background-community{background-image:url(/etc_img/otherpage/bg/community.jpg);background-position:50% 0%}

.header-top{position:absolute;z-index:2000;width:100%;min-height:50px;padding:0;margin:0;text-align:center;border-bottom:1px solid rgba(0,0,0,.1);color:#000;background:rgba(255,255,255,1);overflow:hidden;transition:0.3s}
.header-top a{}
.header-top:hover a{color:#000}
.header-top:hover .logo-image{background-image:url(/etc_img/logo/logo.svg);background-repeat: no-repeat;}
.header-top:hover .mong9menu>ul>li>a::before{back1ground:#999}
.header-top:hover .hamburger-button>span{background-color:#000}

.header-top.m9Fixed{position:fixed;top:0;left:0;width:100%;background-color:#fff;color:#000;box-shadow:1px 1px 10px rgba(0,0,0,0.2)}
/* 로고 */
.logo-image{position:absolute;width:194px;height:58px;top:9px;left:0;background-image:url(/etc_img/logo/logo_off.svg);background-repeat: no-repeat;background-size:cover}
.header-top.m9Fixed .logo-image{background-image:url(/etc_img/logo/logo.svg);background-repeat: no-repeat;}
.mobile-logo-image{display:none}
#header.on .logo-image{background-image:url(/etc_img/logo/logo.svg);background-repeat: no-repeat;}

.header-top.m9Fixed {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #fff;
    color: #000;
    box-shadow: 1px 1px 10px rgba(0,0,0,0.2);
}

@media screen and (max-width:999px){

#side{display:none}
}

@media screen and (max-width:638px){

    .page_middle{margin:0 auto}  
.header-background-company  {background-position:50% 50%; background-attachment:local;background-size:cover}
.header-background-business {background-position:50% 0%; background-attachment:local;background-size:cover}
    .header-background-porfolio{}    
.header-background-contact{background-position:50% 0%; background-attachment:local;background-size:cover}
}

/* 드롭다운 상단메뉴*/
#header{background:#fff;opacity}
#header:after{display:block;content:'';clear:both}

#header .lnb:after{display:block;content:'';border-top:0.5px solid rgba(255,255,255,0);width:100%;position:absolute;top:70px}
#header.on .lnb:after{border-top:0.5px solid rgba(80,80,80,0.2);}
#header.on .lnb{background:#fff}
#header .lnb nav .mong9menu{overflow:hidden;position:relative;float:right}
#header.on .lnb nav .mong9menu{padding-bottom:0}
#header.on .lnb nav .mong9menu>ul>li>a{color:#000}
#header .header-top .lnb nav{max-width:1200px;margin:0 auto;}
#header .header-top .lnb nav .mong9menu>ul::after{content:'';display:block;clear:both;}
#header .header-top .lnb nav .mong9menu>ul>li{float:left;position:static;padding:0px;font-size:16px;text-align:center;height:100%;min-width:140px}

#header .header-top .lnb nav .mong9menu>ul>li>a{display:block;height:70px;line-height:70px;padding:0 35px;color:#000;font-weight:bold}
#header .header-top .lnb nav .mong9menu>ul>li.on>a, header .lnb nav .mong9menu>ul>li:hover, .lnb nav .mong9menu>ul>li>a:focus,.mong9menu>ul>li.selected>a{color:#103581;position:relative}



#header .header-top .lnb nav .mong9menu>ul>li.on>a:before{content:''; position:absolute;bottom:-1px;left:0px;height:4px;background-color:#103581;width:100%}


#header .header-top.m9Fixed .lnb nav .mong9menu>ul>li.on>a:before,#header .header-top.m9Fixed .lnb nav .mong9menu>ul>li>a:focus:before,#header .header-top.m9Fixed .lnb nav .mong9menu>ul>li.selected>a:before{content:''; position:absolute;bottom:-1px;left:0px;height:4px;background-color:#103581;width:100%}



#header .header-top .lnb nav .mong9menu>ul>li>div>ul{position:relative;top:0px;left:0;width:100%;height:0;overflow:hidden;z-index:20;opacity:0;transition:all .3s ease-in-out;padding:0 10px}
#header .header-top .lnb nav .mong9menu>ul>li>div>ul>li{font-size:15px;font-weight:300;color:#000;}
#header .header-top .lnb nav .mong9menu>ul>li>div>ul>li>a{display:block;height:40px;line-height:40px;color:#676767;font-weight:400}
#header .header-top .lnb nav .mong9menu>ul>li>div>ul>li.on>a, header .lnb nav .mong9menu>ul>li>div>ul>li>a:hover, .lnb nav .mong9menu>ul>li>div>ul>li>a:focus{color:#103581}

#header .header-top .lnb nav .mong9menu>ul>li:before{content:"";display:block;width:0px;height:100%;position:absolute;border-left:1px solid rgba(100,100,100,.1);top:70px;opacity:0}
#header .header-top .lnb nav .mong9menu>ul>li:first-child:before{content:"";display:block;width:0px;height:100%;position:absolute;border-left:0px solid #ddd;top:90px;opacity:0}

#header.on .header-top .lnb nav .mong9menu>ul>li:before{opacity:1}

#header .bg_lnb{position:absolute;top:90px;left:0;right:0;height:0;border-top:1px solid #e4e4e4;background-color:#fff;z-index:10;opacity:0;transition:all .3s ease-in-out}
#header{background:#fff;opacity:1;overflow: hidden;}
#header.on .header-top .lnb nav .mong9menu>ul>li>div>ul{height:auto;padding:20px 0;opacity:1}
#header.on .header-top{background:#fff}


/**/

#header .header-top.m9Fixed .lnb nav .mong9menu>ul>li>a{color:#333}
#header .header-top .lnb nav .mong9menu>ul>li.on>a{color:#103581}
#header .header-top .lnb nav .mong9menu>ul>li>a:hover{color:#103581}

#header .header-top:hover .lnb nav .mong9menu>ul>li.selected>a{color:#103581}
#header .header-top:hover .lnb nav .mong9menu>ul>li.selected>a:before{background:#103581}
#header .mong9menu>ul>li:hover>a::after, .mong9menu>ul>li>a:focus::after, .mong9menu>ul>li.on>a::after, .mong9menu>ul>li.selected>a::after{width:100%;left:0}
#header .header-top .lnb nav .mong9menu>ul>li>.mong9menu-sub>ul>li>a:hover,#header .header-top .lnb nav .mong9menu>ul>li>#header .header-top .lnb nav .mong9menu>ul>li>a:focus,#header .header-top .lnb nav .mong9menu>ul>li>.mong9menu-sub>ul>li.selected>a{color:#103581;}
#header .header-top.m9Fixed .lnb nav .mong9menu>ul>li.selected>a,#header .header-top.m9Fixed .lnb nav .mong9menu>ul>li.on>a{color:#103581}

/* 모바일 */
.header-mobile{width:100%;min-height:60px;text-align:left;display:none}

/* Hamburger */
.hamburger-button{position:absolute;z-index:150;transition: .3s ease-in-out;width:30px;height:30px;display:block;top:15px;right:15px;text-align:left}
.hamburger-button>span{position:absolute;height:3px;border-radius:0;width:100%;background-color:#000;top:0;transition:transform .2s ease-in-out, opacity .2s ease-in-out}
.hamburger-button>span:nth-child(1){top:0}
.hamburger-button>span:nth-child(2),.hamburger-button span:nth-child(3){top:10px}
.hamburger-button>span:nth-child(4){top:20px}
/* hamberger on 엑스표 모양으로 바뀜 */
.hamburger-button.on>span {background-color: #fff !important}
.hamburger-button.on>span:nth-child(1),.hamburger-button.on span:nth-child(4){opacity:0}
.hamburger-button.on>span:nth-child(2){transform: rotate(45deg)}
.hamburger-button.on>span:nth-child(3){transform: rotate(-45deg)}

.header-top.m9Fixed .hamburger-button>span{background-color:#3D4146}
.header-top.m9Fixed .hamburger-button.on>span{background-color:#fff}

/* 1. Style the overlay & navigation. */
.overlay{position:fixed;z-index:100;background:#000;top:0;left:0;width:100%;height:100%;opacity:0;visibility:hidden;transform:scale(0.5);transition:opacity .3s, visibility .3s, height .3s, transform .3s ;display:flex;align-items:center;justify-content:center;text-align:left}
.overlay.visible{opacity:1;visibility: visible;height: 100%;transform:scale(1)}

/* 현재위치 메뉴 */
.current-cate{border:1px solid #ccc;border-left:none;border-right:none;font-size:15px;background:#f7f7f7;border-top:0}
.current-cate>div{position:relative;width:1200px;max-width:100%;margin:0 auto}
.current-cate-home{display:inline-block;*display:inline;*zoom:1;height:50px;line-height:50px;font-family:'axicon';color:#666;font-size:20px;padding:0 20px;vertical-align:bottom;bo1rder-right:1px solid #ccc;background:inherit}
.current-cate-home:before{content:'\e6c3'}
.current-root:before{content:'\e6c3 ~ '}
.current-cate-url{display:inline-block;*display:inline;*zoom:1}
.current-cate-url>li{display:inline-block;margin-right:-1px}
.current-cate-btn{position:relative;display:inline-block;*display:inline;*zoom:1;min-width:220px;height:50px;line-height:50px;padding:0 40px 0 10px;border-right:1px solid #ccc;border-left:1px solid #ccc;background:inherit;white-space:nowrap}
.current-cate-btn.current-empty{background:#f7f7f7}
.current-cate-btn::before{content:' ';position:absolute;top:0;bottom:0;right:0;width:30px;background:inherit}
.current-cate-btn::after{content:'\e84e';position:absolute;right:10px;font-family:'axicon';-webkit-transition:all 0.2s;-moz-transition:all 0.2s;-o-transition:all 0.2s;-ms-transition:all 0.2s;transition:all 0.2s}
.current-cate-btn.on{background:#f5f5f5}
.current-cate-btn.on::after{transform:rotate(180deg)}
.current-cate-btn:hover,.current-cate-btn:focus{color:#103581}
.current-cate-url>li>dl>dd{position:relative}
.current-cate-sub{position:absolute;z-index:200;width:100%;display:none;margin-top:1px}
.current-cate-sub>ul>li>a{display:block;*display:inline;*zoom:1;width:100%;height:50px;line-height:50px;padding:0 10px;border:1px solid #ccc;margin-top:-1px;background:#fff;position:relative;z-index:1;white-space:nowrap;overflow:hidden}
.current-cate-sub>ul>li>a:hover,.current-cate-sub>ul>li>a:focus,.current-cate-sub>ul>li>a.active{color:#103581}

/* 탭 메뉴 */
.page_tab_div{position:relative;z-index:199;padding-top:5px;margin-top:30px}
.page_tab_div>div{position:relative;width:1200px;max-width:100%;margin:0 auto;overflow:hidden;padding-bottom:10px;bac1kground:#f5f5f5}
.page_tab{position:relative;display:block;white-space:nowrap;text-align:left;background:#fff;border:1px solid #ddd;border-bottom-color:#858585}
.page-tab-one{display:inline-block;*display:inline;*zoom:1}
.page_tab .slick-slide{display:inline-block;*display:inline;*zoom:1;padding:0}
.page-tab-one>a{display:inline-block;*display:inline;*zoom:1;min-width:150px;padding:15px;margin:0;border:1px solid #ccc;border-top:none;border-bottom:none;margin-left:-1px;margin-top:-1px;text-align:center;font-we1ight:bold}
.page-tab-one>a.selected,.page-tab-one>a:hover,.page-tab-one>a:focus{position:relative;background:#103581;color:#fff}
.page-tab-one>a.selected::before{content:'';position:absolute;left:0;bottom:-1px;z-index:1;width:100%;height:2px;background:inherit}
.page-tab-one>a.selected::after{content:'';position:absolute;left:50%;bottom:-7px;z-index:-1;width:15px;height:15px;transform:rotate(45deg);margin-left:-7px;background:inherit}
.page_tab_div.m9Fixed{position:fixed;top:77px;left:0;width:100%;background:#fff;margin-top:0}

/* goTop 가기 */
.goTop{position:fixed;right:0;bottom:50px;background:rgba(0,0,0,0.5);padding:10px;color:#fff;cursor:pointer;text-decoration:none;opacity:0;border-radius:5px;border:2px solid #fff;-webkit-transition:all 0.4s;-moz-transition:all 0.4s;-o-transition:all 0.4s;-ms-transition:all 0.4s;transition:all 0.4s}
.goTop.on{right:50px;opacity:1}

#container{overflow: hidden;}
.page_main_in{padding:0;min-height:800px}

/* 하단 메뉴 */

.page_down_link{border-top:1px solid #eaeaea;border-right:none;border-left:none;background:#2f303a}
.page_down_menu{position:relative;width:1200px;max-width:100%;margin:0 auto;text-align:right;font-size:13px}
.page_down_menu>ul{display:inline-block;*display:inline;*zoom:1}
.page_down_menu>ul>li{display:inline-block;*display:inline;*zoom:1}
.page_down_menu>ul>li>a{display:inline-block;*display:inline;*zoom:1;padding:10px 20px;color:#fff}
.page_down_menu>ul>li>a:hover,.page_down_menu>ul>li>a:focus,.page_down_menu>ul>li>a.selected{background:#565762}
.page_down{background-color:#5a5a5a;color:#fff}

/* 모바일 옆으로 보기로 취급 */
@media screen and (max-width:683px){
#header{overflow:visible}
.header-top{overflow:visible}
.header-group{bac1kground:#103581}
#header.on .lnb:after{border:0.5px solid rgba(80,80,80,0);}
#header .lnb:after{display:block;content:'';border:0.5px solid rgba(255,255,255,0);width:100%;position:absolute;top:90px}
/* 로고 */
.logo-image{display:none}
.mobile-logo-image{position:absolute;width:130px;height:68px;top:10px;left:0px;display:block;background:url(/etc_img/logo/logo_off.png) no-repeat;background-size:contain}
.header-top{position:relative;border-bottom:0;overflow: visible}
.header-top.m9Fixed .mobile-logo-image,.header-top:hover .mobile-logo-image{background-image:url(/etc_img/logo/logo.png)}

.header-mobile{display:block}
.mong9menu{display:none;overflow: visible}

/* goTop 가기 */
.goTop{padding:5px 10px;font-size:12px}
.goTop.on{right:2px;opacity:1}

/* 탭 메뉴 */
.page_tab_div{font-size:12px;margin-top:0}
/* .page_tab::before{content:'';position:absolute;z-index:10;top:0;left:0;width:15px;height:100%;background-image:-webkit-gradient(linear,left top,right top,from(#fff),to(rgba(14,202,104,0)))} */
/* .page_tab::after{content:'';position:absolute;z-index:10;top:0;right:0;width:15px;height:100%;background-image:-webkit-gradient(linear,right top,left top,from(#fff),to(rgba(0,191,95,0)))} */
.page-tab-one>a{min-width:auto;padding:10px 20px}
.page_tab_div.m9Fixed{position:fixed;top:60px}

.gnb{display:none}

.page_main_in{padding:0 10px 10px 10px;min-height:auto}

}

/* 모바일 바로 보기로 취급 */
@media screen and (max-width:439px){

/* 현재위치 메뉴 */
.current-cate{font-size:12px;padding-top:0px}
.current-cate>div{margin:0}
.current-cate-url{display:block}
.current-cate-url>li{width:50%}
.current-cate-home{display:none}
.current-cate-btn{width:100%;min-width:auto;height:40px;line-height:40px}
.current-cate-sub>ul>li>a{height:40px;line-height:40px}

}