/* header */
#header {position: absolute; left: 0; top: 0; width: 100%; border-bottom: 1px solid rgba(255, 255, 255, 0); z-index: 10; transition: .3s; height: 90px;}
#header .header-inner {max-width: 1400px;  padding: 0 50px; height: 90px; margin:0 auto; display: flex; justify-content: space-between; position: relative; z-index: 10; align-items: center;}
#header h1 a {display: block;}


#nav {position: relative; display: flex; align-items: center; height: 100%;}
#nav .gnb {display: flex; height: 100%;}
#nav .gnb > li {position: relative; text-align: center;}
#nav .gnb > li + li {margin-left: 121px;}
#nav .gnb > li > a {font-size: 18px; font-weight: 500; color: #fff; height: 100%; display: flex; align-items: center; transition: color .3s;}
#nav .gnb > li:hover > a{color: #41f5fa;}
#nav .gnb > li:nth-child(-n+2) .lnb{left: 65%;}
/*child_menu*/
#nav .gnb .lnb {position: absolute; left: 50%; transform: translateX(-50%); top: 100%; width: 100%; height: 62px; display: none; justify-content: center;}
#nav .gnb .lnb li a {display: flex; align-items: center; white-space: nowrap; font-size: 16px; font-weight: 300; line-height: 62px; color: #fff; transition: .3s; padding: 0 27px; position: relative;}
#nav .gnb .lnb li:hover a {color: #41f5fa;}
#nav .gnb .lnb li a::after{content: ''; display: block; width: 1px; height: 12px; background-color: #fff; position: absolute; top: 50%; transform: translateY(-50%); right: 0;}
#nav .gnb .lnb li:last-child a::after{display: none;}
/* hidden-nav */
.toggle-btn {display: block; cursor: pointer; position: relative; margin-left: 92px;}
.toggle-btn::before {content: ''; display: inline-block; width: 21px; height: 21px; background: url("../img/menu.png") no-repeat center; vertical-align: top; transition: .3s;}

.close-btn {position: absolute; right: 50px; top: 60px; cursor: pointer;}
.close-btn span {display: block; background: #11a8b0; width: 32px; height: 2px; border-radius: 3px; transition: 250ms;}
.close-btn span:nth-child(1) {margin-top: 0; margin-bottom: -0; transform: rotate(45deg);}
.close-btn span:nth-child(2) {transform: rotate(45deg); display: none;}
.close-btn span:nth-child(3) {margin-top: -2px; transform: rotate(135deg);}

.hidden-nav-box {position: fixed; left: 0; top: 0; width :100%; height: 100%; background: rgba(0, 0, 0, .7); z-index: 20; display: none;}
.hidden-nav {position: fixed; right: -640px; top: 0; width: 540px; height: 100vh; background: #fbfbfb; text-align: left; padding: 160px 70px 70px 70px; z-index: 30;}
.hidden-nav .hidden_gnb {width: 100%;}
.hidden-gnb > li {position: relative; margin-bottom:50px;}
.hidden-gnb > li > a {position: relative; display: block; max-width:150px; font-size: 23px; color: rgba(0, 0, 0, .5) !important; transition: .3s; font-weight: 600;}
.hidden-gnb > li > a:hover, .hidden-gnb > li > a.active {color: rgba(0, 0, 0, 1) !important;}
.h-lnb {position: absolute; left: 150px; top: 4px; z-index: 2; display: none;}
.h-lnb li {margin-bottom: 25px;}
.h-lnb li a {font-size: 18px; font-weight: 400; color: #707070; border-bottom: 2px solid transparent; padding: 2px 0; white-space: nowrap; transition: .3s;}
.h-lnb li a:hover {padding: 2px 15px; color:#11a8b0; border-bottom: 2px solid #11a8b0;}

/* scrolled and hover */
#header:hover { border-bottom-color: rgba(255, 255, 255, .3);}

.blind{display: none;}