@charset "utf-8";
.px1500{max-width: 1400px;margin: 0 auto}
.pic{padding-top: 75%;position: relative;overflow: hidden}
.pic img{position: absolute;left: 0;top: 0;width: 100%;height: 100%;transition: all 1s;object-fit: cover}
.pic img:hover{transform: scale(1.05)}
.banner::after {
	content: "";
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background: url(../images/banner-zz1.png) repeat-x;
	background-position: center top;
	z-index: 9
}

.banner {
	position: relative;
	z-index: 1
}

.banner img {
	display: block;
	width: 100%
}

.pagination {
	text-align: center;
	font-size: 0;
	padding-top: 50px
}

.pagination a {
	display: inline-block;
	border: 1px solid #dcdcdc;
	padding: 0 12px;
	height: 35px;
	font-size: 14px;
	line-height: 35px;
	text-align: center;
	color: #666;
	margin: 0 7px
}

.pagination a.active {
	background: #174d99;
	color: #fff;
	border: 1px solid #174d99
}

.pagination a:hover {
	background: #174d99;
	color: #fff;
	border: 1px solid #174d99
}

.pagination span {
	display: inline-block;
	font-size: 14px
}

.nymain {
	position: relative;
	z-index: 9;
	padding-top: 70px;
	background-color: #f9f9f9
}

.nymain .leftNav {
	float: left;
	width: 340px;
	position: relative;
	margin-right: 50px;
	margin-bottom: 20px;
	padding-left: 30px;
	background: url(../images/leftnav-bj.png) no-repeat;
	background-size: 100% 100%
}

.nymain .leftNav>h2 {
	line-height: 100px;
	color: #fff;
	font-size: 28px;
	position: relative;
	padding-left: 40px
}

.nymain .leftNav>h2 b {
	display: inline-block;
	z-index: 9;
	position: relative;
	font-weight: 600
}

.nymain .leftNav>h2 img {
	vertical-align: middle;
	margin-right: 10px;
	margin-top: -5px
}

.nymain .leftNav p {
	margin-left: 20px;
	font-size: 26px;
	font-weight: 600;
	color: #fff;
	padding: 20px 0
}

.nymain .leftNav>ul {
	background: #fff;
	position: relative;
	padding-top: 50px;
	min-height: 700px;
	background: url(../images/leftnav-bj2.png) no-repeat;
	background-size: 100% 100%
}

.nymain .leftNav>ul>li {
	position: relative
}

.nymain .leftNav>ul>li:first-child {
	border-top: none;
	margin-top: 0
}

.nymain .leftNav ul li a {
	display: block;
	font-size: 18px;
	color: #242323;
	line-height: 50px;
	position: relative
}

.nymain .leftNav>ul>li>a {
	line-height: 64px;
	padding-left: 35px;
	border-left: 3px solid transparent
}

.nymain .leftNav>ul>li>span {
	position: absolute;
	width: 25px;
	height: 25px;
	right: 10px;
	top: 24px;
	line-height: 50px;
	background: url(../images/sub_left_down.png) no-repeat center center;
	cursor: pointer;
	display: none
}

.nymain .leftNav>ul>li:hover span {
	display: block
}

.nymain .leftNav>ul>li.active span {
	display: block
}

.nymain .leftNav>ul>li.on span {
	display: block
}

.nymain .leftNav>ul>li.on>span {
	transform: rotate(90deg)
}

.nymain .leftNav>ul>li.on>a {
	color: #074f9c;
	background-position: 10px center
}

.nymain .leftNav>ul>li.active>a {
	background-color: #e9f0f7;
	background-position: 20px center;
	font-size: 20px;
	color: #074f9c
}

.nymain .leftNav ul li.active ul {
	display: block
}

.nymain .leftNav ul li a:hover {
	color: #074f9c
}

.nymain .leftNav>ul>li>ul {
	display: none;
	padding: 20px 0
}

.nymain .leftNav>ul>li>ul>li a {
	font-size: 16px;
	line-height: 42px;
	position: relative;
	padding-left: 70px;
	background: url(../images/ny-dots.png) no-repeat;
	background-position: 45px center
}

.nymain .leftNav>ul>li>ul>li a:hover {
	background: url(../images/ny-dots-h.png) no-repeat;
	background-position: 45px center
}

.ny-right {
	overflow: hidden;
	padding-bottom: 100px
}

.ny-rcom {
	font-size: 24px;
	color: #174d99;
	margin-bottom: 15px;
	font-weight: normal
}

.position {
	padding: 20px 0;
	margin-bottom: 30px;
	border-bottom: 1px solid #ddd;
	position: relative
}

.position::after {
	content: '';
	position: absolute;
	width: 53px;
	height: 81px;
	background: url(../images/ny-tit-bj.png) no-repeat;
	background-size: cover;
	bottom: 0;
	left: 0
}

.position>div {
	position: relative;
	text-align: right;
	font-size: 0;
	line-height: 55px;
	padding: 0 15px
}

.position h3 {
	position: absolute;
	font-size: 30px;
	font-weight: 600;
	color: #074f9c;
	text-align: left;
	bottom: -2px;
	left: 0;
	padding-left: 80px;
	z-index: 9
}

.position h3::after {
	content: "";
	position: absolute;
	bottom: -18px;
	left: 0;
	width: 198px;
	height: 2px;
	background-color: #074f9c
}

.position::before {
	content: '';
	width: 17px;
	height: 14px;
	position: absolute;
	right: 0;
	bottom: 0;
	transform: translateY(50%);
	background: url(../images/ny-tit-bj2.png) no-repeat;
	background-size: cover
}

.position img {
	vertical-align: middle;
	margin-right: 8px
}

.position span {
	font-size: 16px;
	color: #717171;
	vertical-align: middle
}

.position a {
	font-size: 16px;
	color: #717171;
	margin: 0 5px;
	vertical-align: middle;
	display: inline-block
}

.position a:hover {
	color: #174d99
}

.art-main {
	padding: 0 20px
}

.art-main .art-tit h3 {
	text-align: center;
	color: #1b1b1b;
	font-weight: normal;
	font-size: 26px;
	margin-top: 30px;
	font-weight: normal
}

.art-main .art-tit {
	padding: 20px 0;
	border-bottom: 1px solid #ddd
}

.art-main .art-tit h4 {
	text-align: center;
	color: #333333;
	font-weight: normal;
	font-size: 18px;
	margin-top: 30px
}

.art-main .art-body {
	padding-top: 30px
}

.art-main .art-body p {
	color: #333333;
	text-indent: 2em;
	font-size: 16px;
	line-height: 30px;
	margin-bottom: 30px
}

.art-main .art-body img {
	max-width: 80% !important;
	display: block;
	margin: 0 auto
}

.art-main .cont-tit p {
	font-size: 0;
	text-align: center;
	padding-top: 10px;
	padding-bottom: 10px;
	line-height: 20px;
	background: bottom;
	margin-top: 20px
}

.art-main .cont-tit p img {
	display: inline-block;
	vertical-align: middle;
	height: 16px;
	margin-right: 5px
}

.art-main .cont-tit p .liulan {
	margin-left: 50px
}

.art-main .cont-tit p span {
	display: inline-block;
	vertical-align: middle;
	font-size: 14px;
	color: #777777;
	padding: 0 10px
}

.art-main .cont-tit p span:first-child {
	border-left: none
}

.list ul li a {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-size: 18px;
	line-height: 90px;
	color: #000000;
	padding-left: 50px;
	background: url(../images/ny-dots.png) no-repeat;
	background-position: 10px center;
	border-bottom: 1px solid rgba(7, 79, 156, 0.1)
}

.list ul li a:hover {
	background: url(../images/ny-dots-h.png) no-repeat;
	background-position: 10px center;
	border-color: rgba(7, 79, 156, 1);
	color: #074f9c
}

.list ul li a span {
	float: right;
	color: #074f9c
}

.tl-date b {
	font-family: GillSansMT;
	font-size: 32px;
	color: #0f58b1;
	display: block
}

.tl-date span {
	font-size: 14px;
	line-height: 26px;
	color: #0f58b1;
	display: block
}

.tl-date {
	text-align: center;
	float: left;
	margin-right: 40px
}

.tl-tx {
	overflow: hidden
}

.tl-tx p {
	font-size: 18px;
	line-height: 28px;
	height: 56px;
	overflow: hidden;
	text-overflow: ellipsis;
	color: #333333
}

.tx-list ul li a {
	background-color: #fff;
	padding: 25px 40px
}

.tx-list ul li {
	width: 48.5%;
	float: left;
	margin-bottom: 40px
}

.tx-list ul li:nth-child(odd) {
	margin-right: 2%
}

.tx-list ul li a:hover {
	background: url(../images/tl-bj.jpg) no-repeat;
	background-size: cover
}

.tx-list ul li a:hover p,.tx-list ul li a:hover span,.tx-list ul li a:hover b {
	color: #fff
}

.pic-list ul li a .pic {
	padding-top: 66.5%
}

.pic-list ul li a {
	background-color: #fff
}

.pl-tx p {
	font-size: 18px;
	line-height: 34px;
	height: 68px;
	overflow: hidden;
	text-overflow: ellipsis;
	color: #222222;
	margin-bottom: 30px
}

.pl-tx span {
	font-family: GillSansMT;
	font-size: 18px;
	color: #999999;
	display: block;
	text-align: right
}

.pl-tx {
	padding: 25px;
	background: url(../images/img-list-txbj.jpg) no-repeat;
	background-size: cover
}

.pic-list ul li {
	width: 31.66%;
	float: left;
	margin-bottom: 50px
}

.pic-list ul li:nth-child(3n+2) {
	margin: 0 2.5%;
	margin-bottom: 50px
}

.pic-list ul li a:hover .pl-tx {
	background: url(../images/img-list-txbj2.jpg) no-repeat;
	background-size: cover
}

.pic-list ul li a:hover p,.pic-list ul li a:hover span {
	color: #fff
}

.pic-list ul li a:hover img {
	transform: scale(1.1)
}

.teacher-list ul li a .pic {
	padding-top: 131%
}

.teacher-list ul li a {
	padding: 15px;
	padding-top: 20px;
	background: url(../images/teacher-bj1.jpg) no-repeat;
	background-size: cover;
        display: block;
}

.teacher-list ul li a:hover {
	background: url(../images/teacher-bj2.jpg) no-repeat;
	background-size: cover;
        display: block;
}

.teacher-list ul li a:hover p {
	color: #fff
}

.teacher-tx p {
	font-size: 18px;
	line-height: 30px;
	color: #000000;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	text-align: center
}

.teacher-tx {
	padding: 20px 0
}

.teacher-list ul li {
	width: 47%;
	float: left;
	margin-bottom: 50px
}

.teacher-list ul li:nth-child(2n+2) {
	margin-left: 2.5%
}

.teacher-list4 ul li {
	width: 22.5%;
	float: left;
	margin-bottom: 50px
}

.teacher-list4 ul li:nth-child(4n) {
	margin-left: 2.5%
}
.teacher-list ul li:nth-child(4n-1) {
	margin-left: 2.5%
}


.leader-list ul li a .pic {
	float: left;
	margin-right: 7%;
	width: 340px;
	height: 240px;
	padding-top: 0
}

.leader-list ul li a {
	padding: 50px 0;
	border-bottom: 1px solid  rgba(7, 79, 156, 0.2)
}

.leader-list ul li a:hover h3 {
	color: #074f9c
}
.leader-list2 ul li{width: 46%;
    float: left;
    margin-right: 4%;}

.leader-list2 ul li a .pic {
	float: left;
	margin-right: 7%;
	width: 340px;
	height: 240px;
	padding-top: 0
}
.leader-list2 .ld-tx{float:left;}
.leader-list2 .ld-tx h3{margin-bottom: 20px;height: 90px;}

.leader-list2 ul li a {
	padding: 50px 0;
	border-bottom: 1px solid  rgba(7, 79, 156, 0.2)
}

.leader-list2 ul li a:hover h3 {
	color: #074f9c
}

.ld-tx {
	overflow: hidden;
	padding-top: 20px
}

.ld-tx h3 {
	font-size: 18px;
	font-weight: normal;
	line-height: 30px;
	color: #666666;
	height: 60px;
	overflow: hidden;
	text-overflow: ellipsis;
	margin-bottom: 40px
}

.ld-tx p {
	font-size: 16px;
	line-height: 48px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	color: #333333
}

.ld-tx p img {
	vertical-align: middle;
	margin-right: 10px
}

.ld-name {
	position: absolute;
	bottom: 15px;
	left: 0;
	line-height: 48px;
	font-size: 18px;
	color: #f9f9f9;
	background: url(../images/leader-bj.png) no-repeat;
	background-size: 100% 100%;
	padding-left: 20px;
	padding-right: 30px
}

.intro-tit b {
	display: inline-block;
	line-height: 52px;
	font-size: 26px;
	color: #074f9c;
	padding: 0 35px;
	border-left: 3px solid #074f9c;
	background: url(../images/intro-tit.png) no-repeat;
	background-size: 100% 100%
}

.intro-tit {
	padding-top: 20px;
	padding-bottom: 40px
}

.intro p {
	font-size: 18px;
	line-height: 34px;
	color: #444444;
	text-indent: 2em;
	margin-bottom: 35px
}

.intro-num {
	font-size: 0;
	text-align: center
}

.intro-num ul li {
	display: inline-block;
	width: 16.6%;
	vertical-align: top;
	margin-bottom: 50px
}

.intro-num ul li a strong {
	font-family: Impact;
	font-size: 56px;
	color: #074f9c;
	display: block;
	margin-bottom: 10px
}

.intro-num ul li a span {
	font-size: 20px;
	color: #444444;
	display: block
}

@media screen and (max-width: 1420px) {
	.position h3 {
		left: 0
	}

	.nymain .leftNav {
		margin-right: 30px
	}
}

@media screen and (max-width: 1200px) {
	.art-main .art-tit h3 {
		font-size: 22px
	}

	.teacher-tx p {
		font-size: 16px
	}

	.teacher-tx {
		padding: 10px 0
	}
}

@media screen and (max-width: 1024px) {
	.banner {
		padding-top: 0
	}
.leader-list2 ul li{width:100%;}
	.nymain .leftNav>h2 {
		font-size: 24px;
		line-height: 80px
	}

	.nymain .leftNav {
		margin-right: 30px;
		width: 240px
	}

	.nymain .leftNav>ul>li.active>a {
		background-position: 10px center;
		font-size: 18px
	}

	.nymain .leftNav ul li a {
		font-size: 16px;
		background-position: 10px center;
		line-height: 55px
	}

	.nymain .leftNav>ul>li>span {
		top: 18px;
		right: 5px
	}

	.nymain .leftNav>ul>li>ul>li a::before {
		left: 15px
	}

	.position span {
		font-size: 14px
	}

	.position a {
		font-size: 14px
	}

	.art-main .art-tit h3 {
		font-size: 20px;
		line-height: 30px;
		margin-top: 0
	}

	.list ul li a {
		line-height: 80px;
		font-size: 16px
	}

	.pl-tx {
		padding: 20px
	}

	.pic-list ul li {
		width: 48.5%
	}

	.pic-list ul li:nth-child(3n+2) {
		margin: 0;
		margin-bottom: 40px
	}

	.pic-list ul li:nth-child(odd) {
		margin-right: 3%
	}

	.leader-list ul li a .pic {
		width: 300px;
		height: 220px
	}
	.leader-list2 ul li a .pic {
		width: 300px;
		height: 220px
	}
	.intro p {
		font-size: 16px;
		margin-bottom: 25px
	}

	.intro-tit b {
		font-size: 22px;
		line-height: 45px
	}

	.intro-num ul li a b {
		font-size: 40px
	}

	.intro-num ul li a span {
		font-size: 16px
	}

	.intro-tit {
		padding-top: 10px;
		padding-bottom: 30px
	}
}

@media screen and (max-width: 768px) {
	.tx-list ul li a {
		padding: 20px
	}

	.tl-date {
		margin-right: 20px
	}

	.tl-tx p {
		font-size: 16px
	}

	.tl-date b {
		font-size: 26px
	}

	.tx-list ul li {
		margin-bottom: 20px
	}

	.list ul li a {
		line-height: 60px;
		font-size: 16px;
		padding-left: 25px
	}

	.position::after {
		background-size: 0
	}

	.nymain .leftNav>ul {
		min-height: auto;
		background-size: cover;
		padding: 20px 0
	}

	.nymain .leftNav {
		padding-left: 20px;
		background-size: cover
	}

	.nymain .leftNav>ul>li>span {
		display: block
	}

	.banner::after {
		content: none
	}

	.nymain .leftNav>h2 {
		line-height: 45px;
		font-size: 18px;
		text-align: left;
		padding-left: 15px;
		font-weight: 600
	}

	.nymain .leftNav>h2 b {
		padding-left: 0
	}

	.nymain .leftNav>h2 span {
		float: right;
		width: 25px;
		height: 25px;
		background: url(../images/close1.png) no-repeat center center;
		background-size: 15px;
		background-position: center center;
		margin-right: 10px;
		position: absolute;
		right: 0;
		top: 50%;
		transform: translateY(-50%) rotate(45deg);
		transition: all 0.3s
	}

	.nymain .leftNav>h2 span.on {
		transform: translateY(-50%) rotate(0)
	}

	.nymain {
		padding: 0 0 10px 0;
		margin: 0
	}

	.nymain .leftNav {
		float: none;
		width: auto;
		top: 0;
		margin-right: 0;
		margin-top: 15px
	}

	.nymain .leftNav>p {
		font-size: 18px;
		padding: 10px 0
	}

	.ny-right {
		float: none;
		width: auto;
		padding-top: 0
	}

	.position {
		padding: 10px 0;
		margin-top: 0;
		margin-bottom: 20px
	}

	.position>div {
		text-align: left;
		line-height: 30px
	}

	.position h3 {
		left: 0;
		width: auto;
		height: 45px;
		font-size: 20px;
		line-height: 45px;
		position: relative;
		left: 0;
		margin-bottom: 10px;
		font-weight: 600;
		display: none
	}

	.position h3::after {
		width: 37px;
		height: 37px;
		right: -10px;
		bottom: -15px
	}

	.pagination {
		padding-top: 50px
	}

	.pagination a {
		padding: 0 5px;
		height: 20px;
		line-height: 20px;
		font-size: 12px;
		margin: 0 3px
	}

	.nymain .leftNav ul {
		display: none
	}

	.nymain .leftNav ul li a {
		line-height: 50px
	}

	.nymain .leftNav>ul>li>span {
		top: 13px
	}

	.art-main .art-tit h3 {
		font-size: 18px;
		line-height: 30px;
		margin-top: 0
	}

	.art-main .art-tit h4 {
		font-size: 16px;
		margin-top: 10px
	}

	.art-main .cont-tit p {
		padding-top: 10px
	}

	.art-main .art-body p {
		font-size: 14px;
		line-height: 30px;
		margin-bottom: 15px
	}

	.art-main .cont-tit p span {
		font-size: 12px
	}

	.art-main .cont-tit p img {
		height: 12px
	}

	.position a {
		margin: 0 2px
	}

	.pl-tx p {
		font-size: 16px;
		line-height: 26px;
		height: 52px
	}

	.pl-tx span {
		font-size: 16px
	}

	.pic-list ul li {
		margin-bottom: 30px !important
	}

	.pl-tx p {
		margin-bottom: 10px
	}

	.ld-tx h3 {
		font-size: 16px;
		margin-bottom: 20px
	}

	.ld-tx p {
		font-size: 14px
	}

	.leader-list ul li a {
		padding: 30px 0
	}
.leader-list2 ul li a {
		padding: 30px 0
	}

	.ld-name {
		font-size: 16px;
		line-height: 40px
	}

	.intro-num ul li {
		width: 25%;
		margin-bottom: 30px
	}

	.ny-right {
		padding-bottom: 50px
	}
}

@media screen and (max-width:640px) {
	.tx-list ul li {
		float: none;
		width: auto;
		margin-right: 0;
		margin-bottom: 20px
	}
.leader-list2 ul li{width:100%;}

	.teacher-list ul li {
		width: 50%;
		margin: 0!important;
		padding: 10px
	}

	.leader-list ul li a .pic {
		padding-top: 70%;
		width: auto;
		float: none;
		margin: 0 auto
	}
.leader-list2 ul li a .pic {
		padding-top: 70%;
		width: auto;
		float: none;
		margin: 0 auto
	}

	.intro-num ul li {
		width: 33.3%;
		margin-bottom: 20px
	}
}

@media screen and (max-width:480px) {
	.pic-list ul li {
		float: none;
		width: auto;
		margin-right: 0 !important
	}

	.tl-tx p {
		font-size: 15px
	}

	.tl-date b {
		font-size: 18px
	}

	.tl-date span {
		font-size: 12px
	}

	.teacher-list ul li {
		float: none;
		width: auto;
		margin-right: 0;
		margin-bottom: 20px
	}

	.ld-tx h3 {
		margin-bottom: 10px
	}

	.intro-num ul li a b {
		font-size: 30px;
		margin-bottom: 10px
	}

	.intro-num ul li a span {
		font-size: 14px
	}

	.intro p {
		font-size: 15px;
		line-height: 30px;
		margin-bottom: 10px
	}

	.intro-tit b {
		padding: 0 20px;
		line-height: 40px;
		font-size: 20px
	}

	.intro-tit {
		padding-top: 0;
		padding-bottom: 20px
	}
}