@charset "utf-8";
div { margin:0  auto;
}
body{padding:0px;margin:0px auto;font-family:"Microsoft YaHei","微软雅黑",helvetica,arial,verdana,tahoma,sans-serif; background:#132551;;font-size: 12px;}
#site-nav {width: 100%; height: 38px; line-height: 38px;
    clear: both; background:#FFF;
    font-size: 12px;
    /*display: none;*/
}
a{text-decoration: none;color: #454545;}
.nav-wrap {width: 980px; margin: 0px auto; clear: both;}
.wrap-left {float: left; width: 620px;height: 38px; line-height: 38px;}
.wrap-left a{padding:0px 20px 0px 0px;}
.wrap-left a {display: block; float: left;}
.wrap-right a, .wrap-right span a, .nk-f .nk-bar .tor h1 a {color: #e77818; }
.wrap-right {float: right; width: 240px; height: 36px; text-align: right;padding-right: 50px;}
.wrap-right a{padding:0px 4px 0px 4px;}
.wrap-right span {float: right;}
.wrap-right span a:hover {color: #f50; text-decoration: underline; }

/*narkii头部导航*/

.wrapper{background:url(../images/bg.jpg) center no-repeat; height:760px; }
.wera_1{background:url(../images/work.jpg) center no-repeat; height:290px; }
.wera_2{background:url(../images/call.jpg) center no-repeat; height:187px; margin-top:1050px; }
.w_main{background:#132551;}
.call{ width:980px; margin:0 auto;}

/*narkii大赛导航*/


.w_main{ width:980px;  margin-top:30px;}
.main{
	 text-align:left;
	
}
.h3{
	width: 180px;
	height: 50px;
	line-height: 50px;
	font-size: 18px;
	font-weight: bold;
	color: #fff;
	background: url(../images/h3_bg.png) no-repeat;
	text-align: left; padding-left:20px;float:left; 
}

.her{
	width: 180px;
	height: 50px;
	line-height: 50px;
	font-size: 18px;
	font-weight: bold;
	color: #fff;
	background: url(../images/h3_bg.png) no-repeat;
	text-align: left; padding-left:45px;float:left; 
}
.intro_1{padding:0px 30px 20px 300px; text-align:left; color:#FFF;}
.intro{padding:30px 30px 20px 46px; text-align:left; color:#FFF;}
.clearfix:before,.clearfix:after{display:table; margin:0 auto;}
.clearfix{*zoom:1;clear: both;}
.clearfix:after{clear:both}
/*narkii活动介绍*/
.main_left{ width:490px; height:500px; float:left;}
.main_right{ width:490px;height:500px; float:right;}


.footer{height: 100px; text-align:center; line-height:100px;}
.footer .f1{width: 980px;}
.copyright{
	color: #fff;
	font-size: 14px; margin:0 auto;
	width: 600px; 
}
/*narkii版权*/

.logo a {
	background:url(../images/logo_new.png) no-repeat scroll 0 0;
	width:150px;
	height:58px;
	text-indent:-9999px;
	top:14px;
	display:block;
	position:relative;
}
#header {
	position:relative;
	z-index:4000;
	background-color:#fff;
	height:80px;
}
.logo {
	position:relative;
	height:60px;
}

.logo img {
	display:block;
	position:absolute;
	bottom:0;
}
.centered-wrapper {
	width:1080px;
	margin:0 auto;
}
#navigation {
	float:right;
	position:relative;
	z-index:10000;
}

ul#mainnav {
	float:left;
	position:relative;
	display:block;
	z-index:1001;
}

ul#mainnav li {
	display:inline-block;
	float:left;
	position:relative;
	z-index:1000;
	margin-top:-12px;
}



ul#mainnav > li.prev-item, ul#mainnav > li.previ-item {
	background:none;
}

ul#mainnav > li:last-child {
	background:none;
}

ul#mainnav li a {
	font: 13px/20px Arial,"微软雅黑";
	position:relative;
	font-weight:600;
	color:#232323;
	margin:0;
	padding:0 20px;
	height:80px;
	line-height:80px;
	display:inline-block;
	*display:block; /* IE7 Hack */
	-webkit-transition:color 0.1s linear, background 0.1s linear, border-left-color 0.1s linear, border-bottom-color 0.1s linear;
    -moz-transition:color 0.1s linear, background 0.1s linear, border-left-color 0.1s linear, border-bottom-color 0.1s linear;
    -o-transition:color 0.1s linear, background 0.1s linear, border-left-color 0.1s linear, border-bottom-color 0.1s linear;
    transition:color 0.1s linear, background 0.1s linear, border-left-color 0.1s linear, border-bottom-color 0.1s linear;
	z-index:100;
}

ul#mainnav li a:hover{color:#fff;}
ul#mainnav > li.item-active > a {
	background:#ff8500;
}

ul#mainnav li a.sf-with-ul:hover, ul#mainnav li a.sf-with-ul:active {
	background:#ff8500;
}

ul#mainnav li a:hover, ul#mainnav li a:active, ul#mainnav li a.current {
	background:#ff8500;
}



ul.tabs li.active {
    border-top: 1px solid #ff8500;
}

.one-third{ float:left;padding:0px;}

#hrnav{ 
	float:right;
}
#mulogin{ 
	float:left; 
	margin-left:20px;
	margin-top:10px; 
}

#mulogin img {
	background:#232323; 
	width:30px; 
	padding:0px 20px 0px 18px;
}

#mulogin a{
	background:#464646;
	color:#dcdcdc;
	display: block;
	float:left;
	font-size: 14px;
	height: 30px;
	line-height: 30px;
	text-align: center;
	width: 65px;
	}
	
#mulogin a:hover{
	color:#fff;
	}
	
#mulogin a#muregbtn {
	background: #ff8500;
	color: #fff;
}