*{ padding:0; margin: 0; outline:none;}
images,input{ vertical-align: middle;border:none;}
i,em{ font-style: normal;}
h1,h2,h3,h4,h5{ font-weight: normal;}
a{ 
	text-decoration: none;color: #666666;
transition: all .2s linear;
-webkit-transition: all .2s linear;}
a:hover{
	color: #00368C;
}
p{
	 color: #333;
	font-size: 16px;
	line-height: 24px;
}
body{font-family: '微软雅黑'; font-size: 16px;}
.fl{ float:left;}
.fr{ float: right;}
.clearfix:after{ display: table; content: ""; overflow: hidden; clear:both;}
ul,li,ol{ list-style: none;}
.clearfix{zoom: 1;}
.wrap{ width: 1200px; margin:0 auto;}
.auto{ width:100%; min-width:1200px;}
.last{ margin-right:0 !important;}
img{
	border: none;
	vertical-align: middle;
}
.marginright0{
	margin-right: 0!important;
}


/*---header----*/
.header{
	width: 100%;
	height: 279px;
	overflow: hidden;
	background-image: url(../images/banner.jpg);
	background-position: center;
	background-size:cover ;
	background-repeat: no-repeat;
	position: relative;
}
.header .wrap{
	height: 100%;
	position:  relative;

}
.header h1{
	
	float: left;
}
.header h1 a{
	text-indent: -9999px;	
	display: block;	
	width: 380px;
	height: 80px;
	background: url(../images/logo.png) center no-repeat;
	margin-top: 12px;
	margin-left: -17px;
}
.header .banner-text{
	position: absolute;
	right: 200px;
	top: 50px;
	opacity: 0;
}


/*nav*/
.nav_wrap{
	width: 100%;
	height: 50px;
	background: #00368c;
	-webkit-box-shadow: 0 3px 6px rgba(0,0,0,.2);
	box-shadow: 0 3px 6px rgba(0,0,0,.2);
	z-index: 100;
	position: relative;
}
.nav .cate>li{
	float: left;
	padding: 0 29px;
	position: relative;
}
.nav .cate>li>i{
	display: inline-block;
	width: 1px;
	height: 17px;
	background: rgba(255,255,255,.2);
	position: absolute;
	right: -1px;
	top:19px;
}
.nav .cate>li.first{
	padding-left: 0;
}
.nav .cate>li.last{
	padding-right: 0;
}
.nav .cate{
	float: left;
}
.nav .cate>li>a{
	display: block;
	text-align: center;
	line-height: 53px;
	height: 47px;
	padding: 0 3px;
	border-bottom: 3px solid transparent;
	color: #fff;
	font-size: 16px;

}
.nav .cate>li.on>a{
	border-bottom: 3px solid #fff;
	color: #fadb00;
}
.nav .sub_cate{
	position: absolute;
	top: 50px;
	left: 0;
	display: none;
}
.nav .sub_cate02{
	position: absolute;
	top: 36px;
	right: 0;
	display: none;
}
.nav .sub_cate>li:hover .sub_cate02{
	display: block;
}
.nav .sub_cate li a{
	float: left;
	width: 140px;
	padding-left: 30px;
	height: 36px;
	background: #032c6f;
	line-height:36px;
	color: #fff;
	font-size: 14px;
}
.nav .sub_cate li.on a{
	background: #032c6f;
	color: #fadb00;
}


.nav_wrap{
	width: 100%;
	height: 50px;
	background: #00368c;
	-webkit-box-shadow: 0 3px 6px rgba(0,0,0,.2);
	box-shadow: 0 3px 6px rgba(0,0,0,.2);
	z-index: 100;
}
.nav_wrap .nav{
	width: 1200px;
	margin:0 auto;
	line-height: 50px;
}
.nav_wrap .nav>li{
	float: left;
	padding: 0 26px;
	position: relative;
}
.nav_wrap .nav>li>i{
		display: inline-block;
	width: 1px;
	height: 17px;
	background: rgba(255,255,255,.2);
	position: absolute;
	right: -1px;
	top:19px;
}
.nav_wrap .nav li a{
	display: block;
	text-align: center;
	line-height: 53px;
	height: 47px;
	padding: 0 3px;
	border-bottom: 3px solid transparent;
	color: #fff;
	font-size: 16px;
		
	white-space: nowrap;
}
.nav_wrap .nav>li>ul>li>a{
	width: 140px;
	height: 39px;
	padding: 0 10px;
	line-height: 39px; 
}
.nav_wrap .nav>li>ul>li ul a{
	padding: 0 30px;
	height: 39px;
	line-height: 39px;
}
.nav_wrap .nav>li:hover>a ,.nav_wrap .nav>li.active>a{
	border-bottom: 3px solid #fff;
	color: #fadb00;
}

.nav_wrap .nav li.first{
	background: none;	
}
.nav_wrap .nav li.first{
	padding-left: 0;
}
.nav_wrap .nav li.last{
	padding-right: 0;
}
.nav_wrap .nav ul{
	position: absolute;
	 background-color:#00368C;
      filter:Alpha(opacity=95);
	background: rgba(0,54,140,.9);
	  
	display: none;
	z-index: 10;
	top: 50px;
	left: -10px;
}
.nav_wrap .nav ul li{
	border-bottom: 1px dashed #295fb7;
	line-height: 39px;
	position: relative;
}
.nav_wrap .nav ul li:hover{
	border: none;
}
.nav_wrap .nav ul li:last-child{
	border: none;
}
.nav_wrap .nav li:hover>ul{
	display: block;
}
.nav_wrap .nav ul li:hover>a{
	background: #fff;
	color: #00368C;
}
.nav_wrap .nav ul li:hover{
	+sbackground: #fff;
}
.nav_wrap .nav ul li:hover>a .subico{
	background: url('../images/hsubico.png') center no-repeat;
}
.nav_wrap .nav ul ul{
	position: absolute;
	left: 100%;
	top: 0px;
	border-left: 3px solid #fff;
}
.nav_wrap .nav ul ul li:hover>a{
	color:#00368C;
}
.subico{ 
	display: block;
    width: 5px;
    height: 10px;
    float: right;
    margin-top: 15px;
    margin-right: -10px;
    background:url('../images/subico.png') no-repeat;

}
.nav_wrap .nav>li>ul>li>a>.subico{
	margin-right: 8px;
}
.nav_wrap .nav ul ul li:hover>a .subico{
	background: url('../images/hsubico.png') center no-repeat;
}

/*course-info*/
.main .section{
	margin-top: 33px;
	background: #fff;
	border: 1px solid #ededed;
	padding:20px 0 0 30px;
	-webkit-box-shadow: 0 3px 0px rgba(248,248,248,1);
	box-shadow: 0 3px 0px rgba(248,248,248,1);
}
.main .course_info{
	margin-top: 30px;
	position: relative;
	height: 185px;
}
.title h2{
	height: 30px;
	padding-left: 42px;
	position: relative;
	font-size: 20px;
	color: #1a232c;
}
.title h2 a{
	font-weight: 600;
	color: #1a232c;
}
.title h2 a:hover {
	color:#ff7302
}
.icons{
	display: block;
	width: 30px;
	height: 30px;
	position: absolute;
	left: 0;
	top: 0;
	background:url(../images/icons.png)  no-repeat;
}
.icon01{
	height:30px;width:30px;background-position:0 0;
}
.icon04{height:30px;width:30px;background-position:0 -106px;}
.icon05{height:30px;width:30px;background-position:0 -142px;}
.icon03{height:30px;width:30px;background-position:0 -70px;}
.icon02{height:30px;width:31px;background-position:0 -35px;}
.main .course_info .info{
	width: 850px;
	max-height: 72px;
	overflow: hidden;
	margin-top: 15px;
	margin-bottom: 10px;
}
.main .course_info .info p{
	text-indent: 2em;
	text-align:justify
}
.main .course_info .more a{
	padding-left: 25px;
	background: url(../images/arrow.png) 0 4px no-repeat;
	color:#00368C;
	font-size: 16px;
}
.main .course_info .more a:hover{
	background: url(../images/h_arrow.png) no-repeat;
	background-position: 2px 4px;
	color: #ff7302;
	transition: all .3s ease;
	-webkit-transition: all .3s ease;
	text-decoration: underline;
}
.main .course_info>img {
	position: absolute;
	right: 60px;
	top: 25px;
}


/*quick_btns*/
.quick_btns li{
	float: left;
}
.quick_btns a{
	display: block;
	width: 132px;
	position: relative;
	float: left;
	text-align: center;
}
.quick_btns a span{
	display: inline-block;
	width: 100%;
	height: 36px;
	line-height: 36px;
	text-align: center;
	color: #555;
	font-weight: 600;
}
.quick_btns a:hover span{
	color: #ff7302;
}
.quick_btns a .line{
	display: inline-block;
	position: absolute;
	background: #e6e8e8;
	width: 1px;
	height: 78px;
	right: 0;
	bottom: 19px;
}
.quick_btns a.last .line{
	display: none;
}
.quick_btns ul{
	float: left;
	width: 1200px;
	margin-left: -30px;
	margin-top: -4px;
}
.quick_btn{
	background:url(../images/quick_btns.png)  no-repeat; display: block;
	box-shadow: 5px 5px 0px rgba(243,242,242,1);
	-webkit-box-shadow: 5px 5px 0px rgba(243,242,242,1);
	}
.btn03{height:48px;width:48px;background-position:-145px 0;margin: 12px auto 6px;}
.btn05{height:60px;width:60px;background-position:-273px 0;margin: 3px auto;}
.btn04{height:62px;width:62px;background-position:-201px 0;margin: 2px auto;}
.btn07{height:66px;width:65px;background-position:-416px 0;margin: 0px auto;}
.btn08{height:65px;width:65px;background-position:-488px 0;margin: 1px auto 0; }
.btn06{height:66px;width:65px;background-position:-343px 0;margin: 0px auto;}
.btn02{height:50px;width:65px;background-position:-72px 0;margin: 8px auto;}
.btn01{height:46px;width:65px;background-position:0 0;margin: 12px auto 8px;}
.btn09{height:58px;width:66px;background-position:-560px 0;margin: 4px auto;}

/*course_teacher*/
.section_list .section{
	height: 263px;
	width: 348px;
	float: left;
}
.course_teacher{
	margin-right: 30px;
}.course_teacher .content{
	margin-top: 20px;
	padding-bottom: 25px;
}
.course_teacher .potrait img{
	float: left;
	height: 160px;
	width: 124px;
	margin-right: 8px;
}
.course_teacher .info{
	width: 192px;
	float: left;
}
.course_teacher .info p{
}
.course_teacher .info p a{
	color: #00368C;
	font-size: 14px;
}
.course_teacher .info p a:hover{
	color:#ff7302 ;
}
/*course_project*/
.course_project{
	margin-right: 30px;
}
.course_project ul ,.course_source ul{
	margin-top: 10px;
}
.course_project ul a ,.course_source ul a{
	display: block;
	width: 320px;
	height: 35px;
	line-height: 35px;
	border-bottom: 1px dashed #ccc;
	text-indent: 20px;
	background: url(../images/ster.png) 0 center no-repeat;
}
.course_source ul a{
	border-bottom: 1px solid transparent;
}
.course_project ul a:hover ,.course_source ul a:hover{
	color: #00368C;
	background-position: 3px center;
}
.course_project ul li:last-child a{
	border: none;
}
.course_source ul a{
	background: url(../images/dot.png) 0 center no-repeat;
	
}


/*marquee_box*/
.marquee_box{
	width: 100%;
	height: 262px;
	background: #f8f8f8;
	margin-top: 33px;
}
.marquee{
	width: 1200px;
	overflow: hidden;
}
.marquee .title{
	padding: 20px 0;
}
.marquee ul li{
	width: 200px;
	margin-right: 20px;
	overflow: hidden;
}
.marquee ul li:hover a p{
	color: #ff7302;
}
.marquee ul li p{
	color: #00368C;
	text-indent: 5px;
}
.marquee ul li .img_box{
	background: #fff;
	border:1px solid #EDEDED;
	height: 197px;
	height: 140px;
}
.marquee ul li .img_box img{
	width: 187px;
	height: 130px;
	margin: 5px;
}

/*footer*/
.footer{width: 100%;
height: 66px;
background: #fff;
text-align: center;
}
.footer p{
	line-height: 22px;
	color: #666;
	padding-top: 13px;
	font-size: 14px;
	border-top:1px solid #ccc;
	font-weight:400
}


/*list*/
.list_main{
	margin-top: 30px;
}
.side_nav{
	width: 235px;
	border:  1px solid #EDEDED;
	float: left;
	margin-right: 30px;
	background: #F8F8F8;
}
.side_nav h1{
	height: 70px;
	border-bottom: 1px solid #EDEDED;
	background: url(../images/h_bg.jpg) center no-repeat;
	line-height: 70px;
	color: #fff;
	font-size: 22px;
	position: relative;
	text-indent: 66px;
}
.side_nav h1 i{
	display: block;
	width: 30px;
height: 28px;
position: absolute;
top: 22px;
left: 20px;
background: url(../images/h_ico.png) center no-repeat;
}
.side_nav>ul{
	padding-top: 18px;
}
.side_nav>ul>li>a{
	display: block;
	float: right;
	height: 45px;
	line-height: 45px;
	width:242px ;
	color: #00368C;
	text-indent: 35px;
	font-size: 16px;
	position: relative;
	
	
	
}
.side_nav>ul>li>a.active ,.side_nav>ul>li>a:hover{
background: #00368C;
color: #ffdc00;
text-indent: 49px;
box-shadow: 0 2px 5px rgba(206,205,205,1);
-webkit-box-shadow: 0 2px 5px rgba(206,205,205,1);
}
.side_nav>ul>li>a.active span ,.side_nav>ul>li>a:hover span {
	display: block;
	position: absolute;
	width: 6px;
	height: 5px;
	background: url(../images/nav_bg.png) center no-repeat;
	top: -5px;
	left: 0;
	
}
.side_nav>ul>li{
	float: right;
	height: 45px;
	position: relative;
	+right:7px;
}
.side_nav .sub_nav{
	display: none;
	position: absolute;
	left:100%;
	top: 0;
	background: #00368C;
	z-index:999999
	
}
.side_nav .sub_nav a{
	display: block;
	padding: 0 20px;
	height: 40px;
	line-height: 35px;
	background: #00368C;
	color: #fff;
	white-space: nowrap;
}
.side_nav .sub_nav a:hover{
	color: #ffdc00;
}
.side_nav li:hover .sub_nav{
	display: block;
	
}

.detail_content{
	width: 886px;
	padding: 0 20px;
	border: 1px solid #EDEDED;
	float: left;
	box-shadow: 0 3px 0 #F8F8F8;
}
.detail_content .crumb_nav{
	height: 36px;
	border-bottom: 1px solid #EDEDED;
}
.detail_content .crumb_nav p{
	line-height: 36px;
	color: #999;
	padding-left: 15px;
}
.detail_content .crumb_nav p a{
	color: #00368C;
}
.detail_content .article{
	 padding: 0 0 0 0;
	 font-weight:400
}
.detail_content .article h2{
	height: 36px;
	line-height: 36px;
	font-size: 24px;
	color: #00368C;
	text-align: center;
	padding: 24px 0 ;
}
.detail_content .article p{
	margin-bottom: 30px;
	font-size: 16px;
	line-height: 30px;
}