body {
	margin: 0;
	padding: 0;
	font-family: "Helvetica Neue", Helvetica, Arial, "Microsoft Yahei UI", "Microsoft YaHei", SimHei, "\5B8B\4F53", simsun, sans-serif;
	background: #FFF;
}

ul,
ol {
	list-style: outside none none;
	margin: 0;
	padding: 0;
	font-size: 0;
}
header{
	height: 100px;
	overflow: hidden;
	z-index: 2;
}
header>.head_bg{
	height: 100%;
	z-index: -1;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
}
header>.head{
	height: 100%;
}
header>.head>.logo{
	max-width: 340px;
	max-height: 80px;
}
header>.head>.menu{
	width: 750px;
	height: 100%;
	padding-bottom: 20px;
}
header>.head>.menu>nav{
	width: 100%;
	height: 100%;
	padding: 25px 0;
}
header>.head>.menu>nav>a{
	font-size: 16px;
	color: #FFF;
	line-height: 30px;
}
.banner{
	height: 400px;
	overflow: hidden;
	margin-top: -20px;
	
}
.banner>.banner_part{
	height: 100%;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
	z-index: -1;
}
.banner>.register{
	width: 280px;
	background: #FAFDFF;
	border: 1px solid #E3E3E3;
	top: 50%;
	transform: translateY(calc(-50% - 10px));
	left: calc(50% + 300px);
}
.banner>.register>.register_fl{
	width: 100%;
	height: 40px;
}
.banner>.register>.register_fl>li{
	display: inline-block;
	width: 50%;
	height: 100%;
	text-align: center;
	background: #416ACE;
}
.banner>.register>.register_fl>li>a{
	display: block;
	width: 100%;
	height: 100%;
	font-size: 16px;
	color: #FFF;
	line-height: 40px;
	font-weight: bold;
}
.banner>.register>.register_fl>li.active{
	background: transparent;
}
.banner>.register>.register_fl>li.active>a{
	color: #416ACE;
}
.banner>.register .register_form{
	width: 100%;
}
.banner>.register .register_form>input,.banner>.register .register_form>select{
	width: 100%;
	height: 34px;
	border: 1px solid #DCDCDC;
	padding-left: 40px;
	margin-bottom: 10px;
}
.register .register_form>select{
	background-image: url(../images/role.png);
	background-repeat: no-repeat;
	background-position: 12px center;
}
.banner>.register .register_form>input#student_account,.banner>.register .register_form>input#manage_account{
	background-image: url(../images/account.png);
	background-repeat: no-repeat;
	background-position: 10px center;
}
.banner>.register .register_form>input#student_password,.banner>.register .register_form>input#manage_password{
	background-image: url(../images/password.png);
	background-repeat: no-repeat;
	background-position: 12px center;
}
.banner>.register .register_form>input#student_vcode,.banner>.register .register_form>input#manage_vcode{
	background-image: url(../images/vcode.png);
	background-repeat: no-repeat;
	background-position: 10px center;
}
.banner>.register .register_form>img{
	right: 21px;
	top: 153px;
}
.banner>.register button{
	width: 100%;
	height: 34px;
	border: none;
	background: #416ACE;
	font-size: 14px;
	color: #FFF;
}
.notice{
	height: 90px;
}
.notice>img{
	max-height: 90px;
	max-width: 120px;
}
.notice>.notice_content{
	width: 1080px;
	height: 100%;
	border: 1px solid #DFDFDF;
	padding: 15px 30px;
}
.notice>.notice_content>li{
	position: relative;
	display: inline-block;
	width: 50%;
	height: 30px;
}
.notice>.notice_content>li::before{
	position: absolute;
	content: '';
	width: 12px;
	height: 6px;
	background: url(../images/new_icon.png);
	top: 12px;
	left: 9px;
}
.notice>.notice_content>li>a{
	display: block;
	width: 100%;
	height: 100%;
	line-height: 30px;
	font-size: 16px;
	color: #333;
	padding: 0 30px;
}
.notice>.notice_content>li>a:hover{
	color: #3758A5;
}
.node_top{
	width: 100%;
	height: 40px;
}
.node_top>img{
	max-height: 40px;
}
.node_top>.node_more{
	display: block;
	width: 69px;
	height: 19px;
	background: url(../images/MORE.png);
}
.course_fl{
	height: 100%;
	margin-left: -450px;
}
.course_fl>li{
	display: inline-block;
	height: 100%;
	margin: 0 10px;
}
.course_fl>li>a{
	display: block;
	padding: 10px 15px;
	line-height: 20px;
	font-size: 14px;
	color: #2F374A;
}
.course_fl>li.active{
	background: #1658A0;
}
.course_fl>li.active>a{
	color: #FFF;
}
.course_list>li{
	display: inline-block;
	width: 224px;
	height: 195px;
	margin-right: 20px;
}
.course_list>li:nth-child(5n) {
	margin-right: 0;
}
.course_list>li>a{
	display: block;
	width: 100%;
	height: 100%;
}
.course_list>li>a>.pic{
	width: 100%;
	height: 140px;
	border-radius: 5px;
	overflow: hidden;
}
.course_list>li>a>.pic>img{
	width: 100%;
	height: 100%;
	transition: all .3s;
}
.course_list>li>a>.title{
	width: 100%;
	height: 20px;
	line-height: 20px;
	font-size: 14px;
	color: #333;
}
.course_list>li>a>.score{
	width: 100%;
	height: 20px;
	line-height: 20px;
	font-size: 12px;
	color: #999;
	padding-left: 20px;
	background-image: url(../images/score.png);
	background-repeat: no-repeat;
	background-position: 4px center;
}
.course_list>li>a:hover>.pic>img{
	transform: scale(1.15);
}
.main{
	height: 382px;
}
.main>.news{
	width: 420px;
	height: 100%;
}
.main>.news>.news_f{
	width: 100%;
	height: ;
}
.main>.news>.news_f>a{
	position: relative;
	display: block;
	width: 100%;
	height: 100%;
	padding: 0 25px;
}
.main>.news>.news_f>a::before{
	position: absolute;
	content: '';
	width: 12px;
	height: 6px;
	background: url(../images/new_icon.png);
	top: 12px;
	left: 0px;
}
.main>.news>.news_f>a>.title{
	width: 100%;
	height: 30px;
	font-size: 16px;
	color: #3758A5;
	line-height: 30px;
}
.main>.news>.news_f>a>.desc{
	width: 100%;
	height: 40px;
	font-size: 14px;
	color: #666;
	line-height: 20px;
}
.main>.news>.news_f>a:hover>.desc{
	color: #3758A5;
}
.main>.news>.news_list>li{
	width: 100%;
	height: 20px;
	margin-bottom: 20px;
}
.main>.news>.news_list>li:last-child{
	margin-bottom: 0;
}
.main>.news>.news_list>li>a{
	position: relative;
	width: 100%;
	height: 100%;
	padding: 0 25px;
	font-size: 14px;
	color: #333;
}
.main>.news>.news_list>li>a::before{
	position: absolute;
	content: '';
	width: 12px;
	height: 6px;
	background: url(../images/new_icon.png);
	top: 7px;
	left: 0px;
}
.main>.news>.news_list>li>a:hover{
	color: #3758A5;
}
.main>.search{
	width: 306px;
	height: 100%;
}
.main>.search>.search_list>li{
	width: 100%;
	height: 73px;
	margin-bottom: 10px;
}
.main>.search>.search_list>li:last-child{
	margin-bottom: 0;
}
.main>.search>.search_list>li>a{
	display: block;
	width: 100%;
	height: 100%;
}
.main>.search>.search_list>li>a>img{
	width: 100%;
	height: 100%;
}
.download{
	height: 150px;
}
.download>.download_name{
	width: 105px;
	height: 100%;
	background: url(../images/download_bg.png);
	background-size: cover;
	font-size: 24px;
	font-weight: bold;
	color: #FFF;
	padding: 5px 40px;
	text-align: center;
	line-height: 35px;
}
.download>.download_list{
	width: calc(100% - 120px);
	height: 100%;
	padding: 13px 0;
}
.download>.download_list>li{
	display: inline-block;
	width: 174px;
	height: 100%;
        background: url(../images/download_bg1.png);
}
.download>.download_list>li:last-child{
	margin-right: 0;
}
.download>.download_list>li>a{
	display: block;
	width: 100%;
	height: 100%;
	padding: 85px 15px 0 15px;
	background-image: url(../images/word.png);
	background-repeat: no-repeat;
	background-position: center 10px; 
}
.download>.download_list>li>a>.title{
	width: 100%;
	height: 40px;
	font-size: 14px;
	line-height: 20px;
	color: #000;
	text-align: center;
}
.download>.download_list>li>a:hover>.title{
	color: #3758A5;
}
.friend_list>li{
	display: inline-block;
	width: 224px;
	height: 80px;
	margin-right: 20px;
}
.friend_list>li:nth-child(5n) {
	margin-right: 0;
}
.friend_list>li>a{
	display: block;
	width: 100%;
	height: 100%;
}
.friend_list>li>a>img{
	width: 100%;
	height: 100%;
}
footer{
	padding: 20px 0;
	background: #1658A0;
}
footer>p,footer>p>a{
	text-align: center;
	font-size: 12px;
	color: #FFF !important;
	line-height: 16px;
}
	.course_sec{
		width: 100%;
		padding: 10px 20px;
		border-radius: 10px;
		background: #E2E2E2;
	}
	.course_sec>li{
		display: inline-block;
		margin-right: 30px;
	}
	.course_sec>li:last-child{
		margin-right: 0;
	}
	.course_sec>li>a{
		font-size: 16px;
	}
	.course_sec>li.active>a{
		color: #1658A0;
	}
.select-course-filter {
	width: 1200px;
	margin: 0 auto;
}

.breadcrumb {
	padding: 8px 15px;
	margin-bottom: 10px;
	list-style: none;
	border-radius: 4px;
}

.breadcrumb li a {
	color: #333;
}

.breadcrumb  a.active {
	color: #1658A0;
}

.work-lf-top {
	width: 100%;
	height: 52px;
	line-height: 50px;
	position: relative;
}

.work-lf-top h3 {
	font-size: 18px;
	color: #1658A0;
	display: inline-block;
	margin-bottom: 0px;
	padding-bottom: 15px;
	margin-left: 0px;
	font-weight: bold;
	border-bottom: 3px solid #1658A0;
}

.policy-bottm-right {
	width: 100%;
}

.work-lf-b-right-text li {
	width: 100%;
	height: 52px;
	line-height: 52px;
	color: #555;
	display: inline-block;
	position: relative;
	border-bottom: 1px dashed #ddd;
}

.b-right-text-matter {
	width: 75%;
}

.b-right-text-span {
	background: url(../images/jt-right.png) no-repeat;
	position: absolute;
	width: 10px;
	height: 10px;
	top: 20px;
	left: 3px;
}

.b-right-text-date {
	margin-right: 5px;
}

.work-lf-b-right-text li:hover .b-right-text-matter,
.work-lf-b-right-text li:hover .b-right-text-date {
	color: #1945B8;
}

.laypage_main {
	width: 100%;
	margin: 0 auto;
	text-align: center;
	clear: both;
	color: #666;
}

.laypage-span-hy {
	width: 16px;
	height: 16px;
	border-radius: 2px;
	border: 1px solid #ddd;
	padding: 6px 12px;
	background-color: #fff;
	margin-right: 8px;
}

.laypageskin_default .laypage_curr {
	background-color: #1945B8;
	border: 1px solid #1945B8;
	color: #fff;
}

.laypage_main a:hover {
	color: #1945B8;
}

.laypage_main a span {
	padding: 7px 24px;
	border: 1px solid #DDD;
}