#gnb_area {position:relative; margin:0 auto;  padding:0; width:100%; top:0px; height:65px;}
.gnbDiv {position:relative; margin:0 auto; text-align:center; height:45px; width: 100%; margin:0; overflow:hidden; z-index:9999;}
.gnbDiv .gnbWrap{position:relative;  height:340px; margin: 0 auto; overflow: hidden; z-index: 9999; }
.gnbDiv .gnbWrap .gnb{position:relative; margin:0 auto; width:940px; z-index:9999; left:100px; height:45px; margin-bottom:31px;}
.gnbDiv .gnbWrap .gnb .oneDep{height:30px;  padding:0px 0 20px 0;}
.gnbDiv .gnbWrap .gnb ul{ overflow:hidden;  width:940px;  height:340px; margin: 0;  padding:0;}
.gnbDiv .gnbWrap .gnb ul li{float:left; width:134px;  height:203px; text-align:center;}
.gnbDiv .gnbWrap .gnb ul li a.oneDep{display:block; margin-bottom:41px; position:relative; font-size:18px; font-weight:600; padding-top:10px; margin-top:5px; color:#000000; letter-spacing:0pt;}
.gnbDiv .gnbWrap .gnb ul li.on a.oneDep{color:#000000; text-decoration:none;}
.gnbDiv .gnbWrap .twoDep{height:200px; margin-top:0px; border-top:1px solid #ddd; display:block; padding-top:10px; border-right:1px solid #fff; border-left:1px solid #fff; position:relative; visibility: visible; background:#fff; border-bottom:2px solid #21489c;}
.gnbDiv .gnbWrap li.on .twoDep{border-left:1px solid #ddd;  border-right:1px solid #ddd; background:#f3f3f3;}
.gnbDiv .gnbWrap li.on .twoDep a.off:hover{background:#26578d; color:#fff; vertical-align:top; text-decoration:none;}
.gnbDiv .gnbWrap li .twoDep a.on{background:#26578d; color:#fff;  vertical-align:top;}
.gnbDiv .gnbWrap li .twoDep a{color:#666; font-size:13px; line-height:18px; padding:4px 0 5px 0; letter-spacing:-1pt;}
.disB{display:block;}

.twoDbg{position:absolute; display:none; background:#fff; border-top:1px solid #ddd; top:100px; left:0; height:200px; width:100%; z-index:999; border-bottom:2px solid #26578d;}
.gnbDiv .gnbWrap li.on .guideBg{position:absolute; top:130px; left:0; display:block;}
.guideBg{display:none; position:relative;}