#header {position: relative;}
#header .header_bg {position: absolute; z-index: 9999; top: 0; left: 0; right: 0; background: #fff;overflow: hidden;}
.header_gnb {}
#header .contains {max-width: 1500px; margin: 0 auto; height: 80px; line-height: 80px; transition: all 0.5s;}
.tlogo {display: inline-block; text-align: left;}
.tlogo img {max-width: 100%;}

.container-mn {display: inline-block;float: right; width: 75%;}
.main-nav #gnb {display: flex; justify-content: flex-end; text-align: center;}

.main-nav #gnb > li {width: 16.66%; position: relative;}
.main-nav #gnb > li > a {display: block; line-height: 80px; height: 80px; font-size: 19px; color: #222; font-weight: 500; transition: all 0.5s; position: relative;}
.main-nav #gnb > li:hover > a::after {background: #001a45; content: ""; position: absolute; width: 25px; height: 4px; left: 50%; transform: translateX(-50%); top: 20px;}
.main-nav #gnb li:last-child .submenuul {border-right: 1px solid #ddd;}
.main-nav #gnb li .submenuul {display: none; border-left: 1px solid #ddd; height: 500px;    position: absolute; z-index: 999999; top: 101px; left: 0; width: 100%; padding: 20px 0;}
.submenuul li a {display: block; padding: 5px 0; font-size: 16px; font-weight: 400;line-height: 1.8; word-break: keep-all;}
.main-nav #gnb .hover ul {border-top: 2px solid #001a45;}




/*헤더-스크롤*/
#header.header_scroll {position: fixed;z-index: 9999;top: 0;left: 0;right: 0;}
#header.header_scroll .header_bg {background: rgba(255,255,255,1); box-shadow: 0px 5px 30px rgba(0,0,0,0.2);}
#header.header_scroll .mob-btn {top: 25px;}

/*슬라이드와 헤더간격*/
#main_slide,.submn-area {padding-top: 80px;}




@media screen and (max-width: 1024px){    
    .desk-hide {display: none;}
    .show .overlay {position: fixed;top: 0;left: 0;width: 100%;height: 100%;background: rgba(0, 0, 0, 0.9);z-index: 1001;}
    #header .header_bg {max-height: 80px!important;}
    .tlogo {width: 70%;}
    .tlogo img {max-width: 100%!important; padding-left: 10px; padding-top: 5px;}
    .main-nav {position: fixed;top: 0;bottom: 0;right: -260px;background: #f1f1f1;z-index: 99999;width: 260px;height: 100%;transition: all ease 0.2s;overflow-y: auto;}
    .show .main-nav {right: 0;}
    .main-nav #gnb {display: block;}
  .main-nav #gnb > li:hover > a::after {display: none;}
    .main-nav #gnb > .submenu {width: 100%;}
    .main-nav #gnb > .submenu > a {padding: 10px 0 10px 30px;text-align: left;border-bottom: 1px solid #ddd;line-height: 1.8;pointer-events: none;height: auto;}
    .main-nav #gnb li .submenuul {position: static; height: auto;padding: 0; display: none;}
    .main-nav #gnb li .submenuul a {padding: 5px 20px 5px 35px;text-align: left; border-bottom: 1px solid #ddd; background: #e7e7e7;}
    .main-nav ul li.submenu i {position: absolute;width: 100%;height: 55px;top: 0;right: 0px;cursor: pointer;-webkit-transition: all ease 0.5s;transition: all ease 0.5s;line-height: 45px;}
    .main-nav ul li.submenu i:after {content: url(m-meic.png);height: 0;width: 0;position: absolute;top: 0;right: 30px;z-index: 10;line-height: 45px;}
    .main-nav ul > .submenu:last-child .submenuul {transform: translateX(0px);}
    #header.header_scroll .contains {height: 80px; line-height: 80px;}
    #header.header_scroll .header_bg {height: 80px!important;}
}

@media screen and (max-width: 575px){
    #head-mn {padding: 0 5px;}
    .tlogo {width: 30%;}    
    #header .contains {height: 60px; line-height: 60px;}
  #header.header_scroll .contains {height: 60px; line-height: 60px;}
    #header.header_scroll .header_bg {height: 60px!important;}
    #header .header_bg {max-height: 60px!important;}
    #main_slide,.submn-area {padding-top: 60px;}
}



/*모바일*/
.mob-btn {display: none;position: absolute;float: right;padding: 5px 7px;margin: 0px;background-color: transparent;cursor: pointer;right: 20px;top: 25px;z-index: 999;transition: top 0.5s;}
.mob-btn span {display: block;width: 30px;height: 3px;border-radius: 1px;background: #222;}
.mob-btn span + span {margin-top: 5px;}
.header_scroll .mob-btn {top: 25px;}

@media screen and (max-width: 1024px){    
    .mob-btn {display: block;}
    
}
@media screen and (max-width: 575px){    
    .mob-btn {top: 18px !important; right: 10px;}
    
}