/* 메인메뉴 */
#gnb {position:relative; float:right; margin-top:20px;}
#gnb h2 {position:absolute;font-size:0;line-height:0;overflow:hidden;}
#gnb_1dul { display:table; table-layout:fixed; }
.gnb_1dli {display:table-cell; position:relative; z-index:99; background:url(/images/header/dot.png) right center no-repeat; padding:0 15px;}
.gnb_1da {display:block; width:56px;height:45px; padding:0 20px; text-indent:-500em; border-bottom:3px solid #fff;}
.gnb_1da.m10 {background:url(/images/header/menu1.png) center center no-repeat;}
.gnb_1da.m20 {background:url(/images/header/menu2.png) center center no-repeat;}
.gnb_1da.m30 {background:url(/images/header/menu3.png) center center no-repeat;}
.gnb_1da.m40 {background:url(/images/header/menu4.png) center center no-repeat;}
.gnb_1da.m50 {background:url(/images/header/menu5.png) center center no-repeat;}
.gnb_1da.m60 {background:url(/images/header/menu6.png) center center no-repeat;}


.gnb_1da:hover.m10 {background:url(/images/header/menu1-hover.png) center center no-repeat;}
.gnb_1da:hover.m20 {background:url(/images/header/menu2-hover.png) center center no-repeat;}
.gnb_1da:hover.m30 {background:url(/images/header/menu3-hover.png) center center no-repeat;}
.gnb_1da:hover.m40 {background:url(/images/header/menu4-hover.png) center center no-repeat;}
.gnb_1da:hover.m50 {background:url(/images/header/menu5-hover.png) center center no-repeat;}
.gnb_1da:hover.m60 {background:url(/images/header/menu6-hover.png) center center no-repeat;}

.gnb_1da.m10.current {background:url(/images/header/menu1-hover.png) center center no-repeat;}
.gnb_1da.m20.current {background:url(/images/header/menu2-hover.png) center center no-repeat;}
.gnb_1da.m30.current {background:url(/images/header/menu3-hover.png) center center no-repeat;}
.gnb_1da.m40.current {background:url(/images/header/menu4-hover.png) center center no-repeat;}
.gnb_1da.m50.current {background:url(/images/header/menu5-hover.png) center center no-repeat;}
.gnb_1da.m60.current {background:url(/images/header/menu6-hover.png) center center no-repeat;}

.gnb_1da:hover {border-bottom:3px solid #004280; }
.gnb_1da.current {border-bottom:3px solid #004280; }

.gnb_2dul {display:none; position:absolute; top:48px; min-width:100%; box-shadow:1px 1px 3px rgba(0,0,0,0.2); padding:5px; }
.gnb_2dul li:first-child {display:none;}
.gnb_2da {display:block; padding:5px 15px; text-align:left; font-size:13px; }
.gnb_1dli_on .gnb_2da {background:#FFF;color:#888;}
.gnb_2da:focus, .gnb_2da:hover {background:#f1f1f1; color:#0057a8; }
.gnb_1dli_over .gnb_2dul {display:block;left:0;background:#fff}
.gnb_1dli_over2 .gnb_2dul {display:block;right:0;background:#fff}