/*Content CSS*/
#header_wrap { width:100%; height:90px; z-index:57; background: #fff; border-bottom:1px solid #ddd; left:0; top:0; position: absolute; left:0; top:0;
-webkit-transition:all .3s ease;-moz-transition: all .3s ease;-ms-transition: all .3s ease;-o-transition: all .3s ease;transition: all .3s ease; }
#header  {height: 100%; width: 100%; }
#header #logo {  padding:0 0 0 0; position: relative; z-index: 2;  display: flex; justify-content: center; align-items: center;}
#header #logo a { display:block; transition: all .3s ease; }
#header {left:0;top:0px; max-width: 100%; width:100%; z-index:6;-webkit-transition:all .3s ease;-moz-transition: all .3s ease;-ms-transition: all .3s ease;-o-transition: all .3s ease;transition: all .3s ease; margin:0 auto; position: relative;}
#header .header-inner {max-width:1740px; padding:0 20px;  height:100%; margin:0 auto; display: flex; justify-content: space-between; position: relative; z-index: 10;
align-items: center; }

/* #header_wrap.wh {background-color: #fff; border-bottom-color: #ddd; }
#header_wrap.wh  #logo a {background-image:url('../img/logo_b.png'); } */

#top_nav {height: 100%; display: flex; align-items: center; }
#top_nav .gnb { list-style:none; display: flex; justify-content: flex-end; padding:0 0 0 0;  height: 100%;}
#top_nav .gnb > li { display:block; width:auto;  text-align:center; margin-left:65px;  position: relative; height: 100%; }
#top_nav .gnb > li:first-child {margin-left:0;}
#top_nav .gnb > li:last-child {margin-right: 65px; }
#top_nav .gnb > li {-webkit-transition: all .4s ease;-moz-transition: all .3s ease;-ms-transition: all .3s ease;-o-transition: all .3s ease;transition: all .3s ease; height:100%;}
#top_nav .gnb > li > a {font-size:18px; font-weight: 500; color:#000; font-family: 'Montserrat';  height: 100%; display: flex; align-items: center;
transition: color .3s ease;}
#top_nav .gnb > li > a::after {position: absolute; bottom: -1px; left:50%; transform:translateX(-50%); content: ""; width: 0px; height: 3px; -webkit-transition: all 0.3s;
-moz-transition: all 0.3s; -o-transition: all 0.4s; -ms-transition: all 0.3s; transition: all 0.3s; background:#287be4;}
#top_nav .gnb > li > a:hover {color:#287be4;}
#top_nav .gnb > li.active > a {color:#287be4; }
#top_nav .gnb > li > a:hover::after, #top_nav .gnb > li.active > a::after  {width:100px; margin-left:0; }
#top_nav .gnb > li > a.active::after {width: 120px; background-color: #287be4;}

/*child_menu*/
#top_nav .gnb .snb {list-style:none; height:90px; width:100%; position: absolute; left:0; top:90px; }
#top_nav .gnb .snb,.device-md #top_nav .gnb .snb{display: none; border-top: 0; z-index:2;    text-align: center; flex-wrap:nowrap; }
#top_nav .gnb > li:nth-child(4) .snb {justify-content: flex-end;}
#top_nav .gnb .snb li a { color:#666; display:block; transition: all .3s ease; text-align: left; font-weight: 300; padding-right:40px;
white-space: nowrap; font-size:16px; height: 90px; display: flex; align-items: center; }
#top_nav .gnb .snb li a:hover {color:#287be4;  text-decoration:none;}
#top_nav .gnb .snb li a.active {color:#287be4;  text-decoration:none; font-weight: 500; }

.snb_bg {width:100%; height: 90px; background: #fff; position: absolute; left:0; top:90px; z-index: -1; display: none; border-bottom:1px solid #eee;}

/* hidden_nav */
.menu_slider_btn { display: block; cursor: pointer; position: relative; top:1px; width: 23px; }
.menu_slider_btn span { display: block; background: #000; width: 23px; height: 2px; border-radius: 0px; transition: 0.25s margin 0.25s, 0.25s transform; }
.menu_slider_btn span:nth-child(2) {margin: 5px 0; }

.menu_slider_btn2 { display: block; cursor: pointer; transform: translate(-50%, -50%); position: absolute; right:60px; top:80px;}
.menu_slider_btn2 span { display: block; background: #287be4; width: 25px; height: 2px; border-radius: 3px; transition: 0.25s margin 0.25s, 0.25s transform;}
.menu_slider_btn2 span:nth-child(1) { margin-top: 0; margin-bottom: -0; transform: rotate(45deg);}
.menu_slider_btn2 span:nth-child(2) { transform: rotate(45deg); display: none; }
.menu_slider_btn2 span:nth-child(3) { margin-top: -2px; transform: rotate(135deg); }

.hidden_nav_box {width :100%; height: 100%; background: rgba(0,0,0,0.7); position: absolute; top: 0; left: 0; z-index: 9999; position: fixed; display: none;}
.hidden_nav {text-align: center; width: 640px; height: 100vh; position: absolute; top: 0; right: -640px; background: #fbfbfb; z-index: 10000; position: fixed; text-align: left;
    padding:140px 70px 0 70px;}
.hidden_nav .hidden_gnb  {  width: 100%; }
.h_lm {margin-bottom:50px; position: relative; }
.h_lm > a {display: block; font-size:30px; font-weight: 700; color:rgba(0,0,0,.5) !important; transition: all .3s ease; max-width:240px;  position: relative;
font-family: 'Raleway', sans-serif;}
.h_lm > a:hover, .h_lm > a.active {color:rgba(0,0,0,1) !important;}
.h_snb {display: none; position: absolute; left:240px; top:12px; z-index: 2;}
.h_snb li {margin-bottom:20px;}
.h_snb li a {font-size:18px; font-weight: 300; color:#707070; transition: all .3s ease; border-bottom:2px solid transparent; padding:2px 0; white-space: nowrap; }
.h_snb li a:hover {padding:2px 15px; border-bottom:2px solid #287be4; color:#287be4;}




@media screen and (max-width:1700px) {
    #top_nav .gnb .snb li a {font-size:15px; padding-right: 30px;}

}

@media screen and (max-width:1300px) {

}

@media screen and (max-width:1024px) {

}

@media screen and (max-width: 960px) {


@media screen and (max-width: 640px) {
}