.gnb-td{vertical-align: top;height: 63px;}
#gnb, #gnb *{box-sizing:border-box;font-family: Nanum Gothic;}
#gnb{*zoom:1;list-style:none;padding-left: 25px;margin: 0;margin-top: 7px;}
#gnb:after{content:""; display:block; clear:both;}
#gnb li{float: left;position: relative;}
#gnb li a{text-decoration: none;position: relative;}
#gnb>li>a{line-height: 40px;text-align: left;padding: 0 0;color:#333;font-weight: 800;font-size: 12px;letter-spacing:-1.5px;display: block;height: 40px;overflow: hidden;transition:all .2s ease-in-out;}
#gnb>li#gnb-main-about>a{width: 97px;padding-left: 25px;padding-top: 4px;}
#gnb>li#gnb-main-mainpatent>a{width: 106px;padding-left: 21px;padding-top: 4px;}
#gnb>li#gnb-main-patent>a{width: 96px;padding-left: 23px;padding-top: 4px;}
#gnb>li#gnb-main-bm>a{width: 94px;padding-left: 23px;padding-top: 4px;}
#gnb>li#gnb-main-formality>a{width: 112px;padding-left: 21px;padding-top: 4px;}
#gnb>li#gnb-main-search>a{width: 80px;padding-left: 21px;padding-top: 4px;}
#gnb li:last-child>a:after{display: none;}

#gnb>li>ul{position: absolute;left:0;top:40px;display: none;list-style:none;padding: 0 15px;}
#gnb ul#gnb-sub-about{width: 250px;}
#gnb ul#gnb-sub-bm{width: 400px;}
#gnb ul li{margin-right: 5px;}
#gnb ul li:last-child{margin-right: 0;}
#gnb ul li a{color:#333;font-size: 11px;line-height: 22px;display: block;padding: 0 10px;text-align: center;font-weight: 800;position: relative;transition:all .2s ease-in-out;}
#gnb ul li a:before{content:"";position: absolute;left:0;top:50%;margin-top: -2.5px;width: 3px;height: 3px;background: #000;border-radius:50%;transition:all .2s ease-in-out;}
#gnb>li.gnb-active>a, #gnb>li.hover>a{color:#1779b3}
#gnb li.gnb-active2>a, #gnb ul li a:hover{color:#1779b3}
#gnb li.gnb-active2>a:before, #gnb ul li a:hover:before{background:#1779b3}


.gnb-td-eng{background: url(/images/main_navi_bg.gif) 0 1px no-repeat;padding-left: 25px;}
#gnb.gnb-eng{margin-top: 8px;padding-left: 0;background: url(/images/gnb_bg.jpg) 0 0 repeat-x;}
#gnb.gnb-eng>li>a{padding: 0 18px;letter-spacing:-0.5px;}
#gnb.gnb-eng>li>a:after{content:"";width: 1px;height: 14px;background: #ccc;position: absolute;right:0;top:50%;margin-top: -7px;}
#gnb ul#gnb-sub-intellectul{width: 400px;}