#header {
    background: #1fa2df;
    float: left;
    width: 100%;
    z-index: 10;
	height:97px;
}

#header #header_wrapper {
	background: #0095da;
	padding: 30px 0 0px 0;
    position: relative;
    width: 1000px;
    margin: 0px auto;
	height:67px;
}

#header #header_wrapper #top_nav {
    position: absolute;
    top: 0px;
    right: 0;
}

#header #header_wrapper #top_nav ul {
    position: relative;
    top: -2px;
    float: left;
}

#header #header_wrapper #top_nav ul li {
    float: left;
    position: relative;
}

#header #header_wrapper #top_nav ul li a {
	font-family:Arial, Helvetica, sans-serif;
    color: white;
    font-size: 1em;
    display: block;
    padding: 6px 8px;
}

#header #header_wrapper #top_nav ul li a:hover {
    color: #003980;
}

#header #header_wrapper #top_nav form {
    float: left;
}

#header #header_wrapper #top_nav form #search_term {
    background: #80caed;
    border: 0;
    padding: 4.3px;
    float: left;
}

#header #header_wrapper #top_nav form #btn_search_submit {
    float: left;
}

#header #header_wrapper #top_nav ul li span.line {
    width: 1px;
    height: 11px;
    display: inline-block;
    position: absolute;
    right: 0;
    top: 11px;
    border-right: 1px solid white;
}

#header #header_wrapper #top_nav form {
    float: left;
}
#header #header_wrapper #top_nav form input[type=text]{
	position:relative;
	top:-2px;
	right:-1px;
}

#header #logo {
    width: 385px;
    float: left;
}

.eng #header #logo {
    width: 265px;
}

#header #logo a{
	position:relative;
	left:25px;
	
}

#header #gnb {
    width: 615px;
    float: left;
}

.eng #header #gnb {
    float:right;
	width: 600px;
}

#header #gnb > li {
	padding: 0px 0px 8px 0px;
    cursor: pointer;
    width: 20%;
    float: left;
    position: relative;
}
#header #gnb > li#gnb_univIntro{
	width:21%;
}
#header #gnb > li#gnb_education{
	width:17%;
}

#header #gnb > li#gnb_lab{
	width:22%;
}

#header #gnb > li > a {
    color: white;
    display: block;
    padding: 25px 25px 14px 25px;
    text-indent: -9999px;
}

#header #gnb > li#gnb_univIntro > a {
    background: url(../../images/homepage/ic_titles_top.png) 33px center no-repeat;
}

#header #gnb > li#gnb_education > a {
    background: url(../../images/homepage/ic_titles_top.png) -92px center no-repeat;
}

#header #gnb > li#gnb_lab > a {
    background: url(../../images/homepage/ic_titles_top.png) -210px center no-repeat;
}

#header #gnb > li#gnb_campusLife > a {
    background: url(../../images/homepage/ic_titles_top.png) -345px center no-repeat;
}

#header #gnb > li#gnb_muskSquare > a {
    background: url(../../images/homepage/ic_titles_top.png) -456px center no-repeat;
}

#header #gnb > li > ul {
    background: #fff;
    opacity: 0.9;
    filter: alpha(opacity = 40); /* IE6+ */
    filter: progid:DXImageTransform.Microsoft.Alpha(opacity=90);

    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(opacity=90)";
			
    position: absolute;
    top: 67px;
    width: 100%;
    min-height: 360px;
    font-weight: bold;
    padding: 8px 0px;
    z-index: 8;
		
	display:none;
}

.eng #header #gnb > li > ul {
	min-height:200px;
}

#header #gnb > li#gnb_univIntro > ul{
	padding:8px 1px;
}
#header #gnb > li:last-child > ul{
	border-right: none;
	padding: 8px 0px;
	width:124px;
}

.eng #header #gnb > li:last-child > ul{
	width:184px;
}

#header #gnb > li > ul > li {
    cursor: pointer;
    margin-left: 6px;
    margin-bottom: 3px;
}

#header #gnb > li > ul > li > a{
	font-weight:bold;
	font-size:13px;
	font-family:"맑은고딕","Malgun Gothic";
}

#header #gnb > li > ul .sub {
    margin-left: 8px;
}

#header #gnb > li > ul .sub li {
    position: relative;
}

#header #gnb > li > ul .sub li a {
    display: block;
    position: relative;
	font-size:12px;
	font-weight:normal;
	line-height:17px;
	font-family:'돋움','dotum'; 
}

#header #gnb > li#gnb_intro > ul .sub li a:hover{
	background: #ff5529 url(../../images/homepage/ic_arrow.png) 108px 4px no-repeat;	
}

#header #gnb > li#gnb_education > ul .sub li a:hover{
	background: #ff5529 url(../../images/homepage/ic_arrow.png) 80px 4px no-repeat;
}
#header #gnb > li#gnb_lab > ul .sub li a:hover{
	background: #ff5529 url(../../images/homepage/ic_arrow.png) 113px 4px no-repeat;
}
#header #gnb > li#gnb_campusLife > ul .sub li a:hover{
	background: #ff5529 url(../../images/homepage/ic_arrow.png) 97px 4px no-repeat;
}
#header #gnb > li#gnb_muskSquare > ul .sub li a:hover{
	background: #ff5529 url(../../images/homepage/ic_arrow.png) 100px 4px no-repeat;
}

#header #gnb .sub a:hover {
    background: #ff5529 url(../../images/homepage/ic_arrow.png) 108px 4px no-repeat;
}

#header #gnb > li > ul.on {
    background: #083f84;
}

#header #gnb > li > ul.on a {
    color: white;
}