#gnb { width:100%; min-width:1200px; height:90px; padding: 0; margin: 0; border-bottom:2px solid #dcdcdc; background-color: #fff; }
#gnb:after { display:block; visibility:hidden; clear:both; content:""; }
#gnb .gnb_container { width:1200px; margin:0 auto; }
#gnb_logo { float: left; margin:0; }
#gnb_logo > a { display:block; padding-top:20px; }
#gnb_logo > a > img { display:block; }
#gnb_nav { position: relative; float: right; margin: 0; padding: 0; list-style: none; z-index: 10000; }
#gnb_nav > li { float: left; position: relative; z-index: 500; margin: 0 55px; }
#gnb_nav > li:last-child {margin-right:15px;}
#gnb_nav > li > a { display: inline-block; color:#252525; padding: 37px 0 33px 0; text-decoration: none; text-align: center; font-size: 18px; font-weight:700; }
#gnb_nav > li > a.on { color: #31c0e3; }
#gnb_nav > li > a:hover { color: #31c0e3; }
#gnb_nav > li > a.selected { color: #f00; }
#gnb_nav > li > ul { position: absolute; display: none; left: 0; margin: 0 0 0 -30px; padding: 0; list-style: none; border-bottom:solid 3px #a00172;border-left: 1px solid #ddd; border-right: 1px solid #ddd; }
#gnb_nav > li > ul > li { float: left; width: 170px; text-align: left; background-color: #fff; }
#gnb_nav > li > ul > li > a { display: block; font-size:14px; line-height:22px; padding: 10px 20px; margin: 0; color: #333; text-decoration: none; }
#gnb_nav > li > ul > li > a:hover { color: #31c0e3; text-decoration:underline; background:#f8f8f8; }