@charset "utf-8";

.nav .ul2{
	display:none;
}
.nav{
	margin-top:8px;
}
@media only screen and (max-width: 1650px) {
	.w1600{
		width: 92%;
	}
	.bottom .jmzc{
		margin-right: 0;
	}
}
@media only screen and (max-width: 1500px) {
	.nav ul>li>a{
		font-size: 20px;
	}
	.fixed-nav .nav ul>li>a {
	    font-size: 18px;
	}
	.nav ul>li{
		margin-left: 40px;
	}
	.title h2,.bottom .tsxm h2{
		font-size: 25px;
	}
	.title a{
		font-size: 13px;
	}
	.news .first h2{
		font-size: 18px;
	}
	.news .first p {
	    -webkit-line-clamp: 2;
	}
	.news .li h2,.xsdt li a,.notice li a{
		font-size: 16px;
	}
	.bottom .jmzc img{
		width: 100%;
		height: 100%;
	}
	.bottom .jmzc{
		width: 24%;
		margin-top: 20px;
	}
	.bottom .tsxm{
		width:70%;
	}
	.w1400{
		width: 92%;
	}
	.history li h2::after{
		left: -10.5%;
	}
	.history li:nth-child(2n) h2::after{
		right: -10.5%;
	}
	.teacher-list li{
		margin-right: 3%;
		width: 14.166%;
	}
	.teacher-list li img{
		height: 250px;
	}
}
@media only screen and (max-width: 1400px) {
	.bottom .tsxm li img{
		height: 130px;
	}
	.history li h2{
		font-size: 26px;
	}
	.history li p{
		font-size: 15px;
		text-align: justify;
	}
	.history li h2::after{
		left: -11%;
	}
	.history li:nth-child(2n) h2::after{
		right: -11%;
	}
	.leader li{
		width: 22%;
	}
	.leader li img{
		width:80%;
	}
	.teacher-list li img{
		height: 230px;
	}
}

@media only screen and (max-width: 1300px) {
	.nav ul>li>a{
		font-size: 18px;
	}
	.fixed-nav .nav ul>li>a {
	    font-size: 17px;
	}
	.nav li ol li{
		line-height: 42px;
	}
	.nav li ol li a{
		font-size:15px;
	}
	.nav ul>li{
		margin-left: 33px;
	}
	.nav ul>li.hs::before{
		right: -20px;
	}
	.search {
	    margin: 22px 0 22px 30px !important;
	}
	.fixed-nav .logo{
		width: 20%;
		height: 55px;
	}
	.nav{
		margin-top:0;
	}
	.fixed-nav .nav ul>li{
		line-height: 50px;
	}
	.nav li ol{
		width:160%;
		left: -24%;
	}
	.fixed-nav .nav li ol {
	    top: 75px;
	    width: 170%;
	    left: -28%;
	}
	.teacher-list li img{
		height: 210px;
	}
	.jgsz .dome1 li{
		width: calc( 100% / 6);
		text-indent: 15px;
	}
}

@media only screen and (max-width: 1200px) {
	.nav ul>li>a{
		font-size: 17px;
	}
	.fixed-nav .logo{
		width: 22%;
	}
	.fixed-nav .nav ul>li>a {
	    font-size: 16px;
	}
	.nav ul>li{
		margin-left: 28px;
	}
	.main .w1600{
		margin-top: 50px;
	}
	.xxhd{
		bottom: 20px;
	}
	.banner .slick-prev, .banner .slick-next{
		width: 50px;
		height: 50px;
		background-size: cover;
	}
	.main .news, .main .xsdt, .main .notice{
		width: 100%;
		float: none;
	}
	.main .w1600{
		padding: 30px;
	}
	.news .li {
	    margin: 0px 0 15px 0;
	}
	.news .li h2{
		height: 30px;
		-webkit-line-clamp: 1;
	}
	.main .xsdt,.main .notice{
		margin-top:30px;
	}
	.news .li h2,.xsdt li a,.notice li a{
		font-size: 17px;
	}
	.xsdt li a{
		-webkit-line-clamp: 1;
		height: 32px;
		width: auto;
	}
	.xsdt li span{
		position:relative;
		float: right;
	}
	.bottom .tsxm {
	    width: 72%;
	}
	.bottom .jmzc {
	    width: 22%;
	    margin-top: 35px;
	}
	.footer {
		padding:20px 0;
	}
	.footer p{
		line-height: 32px;
		font-size: 14px;
	}
	.ej-nav{
		position:relative;
		margin: 30px 0 0;
	}
	.ej-nav .w1400{
		box-shadow: 0 0 30px 5px rgba(10,83,164,0.05);
	}
	.ej-nav li a{
		font-size:17px;
	}
	.content .brief, .list-content .list, .jgsz, .leader .w1400, .teacher .w1400, .history .w1400{
		padding:40px;
	}
	.brief .tit{
		font-size: 24px;
	}
	.history li h2::after{
		left: -12%;
	}
	.history li:nth-child(2n) h2::after{
		right: -11.8%;
	}
	.teacher-list li{
		width: 23.5%;
		margin-right: 2%;
	}
	.teacher-list li img{
		height: 320px;
	}
	.teacher-list li:nth-child(6n){
		margin-right:2%;
	}
	.teacher-list li:nth-child(4n){
		margin-right:0;
	}
	.jgsz .dome2 ul>li>a, .jgsz .dome3 ul>li>a{
		font-size: 18px;
	}
	.jgsz .dome3 ul ol li a, .jgsz .dome2 ul ol li a{
		font-size: 15px;
	}
}
@media only screen and (max-width: 1100px) {
	.teacher-list li img{
		height: 300px;
	}
	.jgsz .dome1 li a{
		font-size:14px;
	}
	.jgsz ul{
		padding: 30px;
	}
}
@media only screen and (max-width: 1050px) {
	.nav .ul1{
		display: none;
	}
	.fixed-nav{
		padding: 15px 0;
	}
	.menu {
		width: 28px;
		height: 21px;
		display: block;
		right: 0;
		top: 0;
		margin: auto;
		bottom: 0;
		overflow: hidden;
		z-index: 999999999;
		cursor: pointer;
		position: absolute;
	}

	.menu span {
		float: left;
		width: 100%;
		background: #fff;
		transition: all 0.4s ease;
		margin-top: 7px;
		height: 2px;
	}
	.menu span:first-child {
		margin-top: 0;
	}

	.menu.open span:nth-child(1) {
		transform: rotate(45deg);
		margin-top: 10px;
	}

	.menu.open span:nth-child(2) {
		transform: rotate(-45deg);
		margin-top: -2px;
	}

	.menu.open span:nth-child(3) {
		opacity: 0;
	}
	.header {
	    background: rgba(0,0,0,0.5);
	    min-height: auto;
	    padding: 15px 0;
	}
	.logo ,.fixed-nav .logo{
		width:25%;
		height: 65px;
	}
	.fixed-nav {
	    background:#184797;
	}
	.header .nav .ul1{
		display:none;
	}
	.header .nav .ul2 {
		display: block;
	}
	.header .nav .ul2 {
		width: 100%;
		overflow: auto;
		height: 100%;
		border-top: 1px solid #e6e6e6;
	}
	.header.active{
		background: #184797;
	}
	.header.active::before{
		display:none;
	}
	.header .nav ul>li {
		float: none;
		width: 100%;
		height: auto;
		line-height: 60px;
		position: relative;
		border-bottom: 1px solid rgba(255,255,255,0.3);
		text-align: left;
		padding: 0;
		margin: 0;
	}
	.nav ul>li::before{
		display:none;
	}
	.header .nav ul>li>a {
		font-size: 18px;
		font-weight: bold;
		width: 80%;
		text-indent: 20px;
		position: relative;
		display: block;
		color: #fff;
	}

	.nav .w1300 {
		border-top: 1px solid #c4c4c4;
		width: 100%;
	}

	.nav ul li ol {
		width: 100%;
		left: 0;
		position: relative;
		top: 0;
		background: none;
		text-align: left;
		padding: 0;
		opacity: 1;
		display: none;
		background: #1f4982;
	}

	.nav ul>li a::after {
		display: none;
	}

	.nav ul li ol>li {
		text-align: left;
		border: 0;
		line-height: 50px;
		position: relative;
		text-indent: 20px;
		border-top: 1px solid rgba(255,255,255,0.2);
		height: auto;
	}

	.nav li ol li:hover a {
		color: #fff;
	}

	.nav ul ol li a {
		font-size: 17px;
		color: #fff;
		display: block;
	}

	.nav ul li i {
		position: absolute;
		right: 0;
		width: 15%;
		height: 60px;
		top: 0;
		background: url(../img/jia.png) no-repeat center center;
		margin: auto;
		z-index: 10;
		cursor: pointer;
		transition: all .2s ease;
		-moz-transition: all .2s ease;
		-o-transition: all .2s ease;
		-webkit-transition: all .2s ease;
	}

	.nav ul li ol li i {
		height: 50px;
	}

	.nav ul li i.on {
		background: url(../img/jian.png) no-repeat center center;
	}
	.nav {
		position: fixed;
		transition: right 0.3s ease;
		right: -100vw;
		top: 95px;
		left: auto;
		width: 420px;
		height: calc(100vh - 95px);
		z-index: -99;
		background: #184797;
		margin: 0;
	}
	.nav.active {
		right: 0;
		z-index: 99999;
	}
	.search{
		position: absolute;
		right: 50px;
		top: 0;
		width: 30px;
		bottom: 0;
		height: 30px;
		margin: auto !important;
	}
	.nav ul>li.hs::before{
		display: none;
	}
	.bottom .tsxm {
	    width: 78%;
	}
	.bottom .tsxm li img {
	    height: 110px;
	}
	.history li h2::after{
		left: -13.2%;
	}
	.history li:nth-child(2n) h2::after{
		right: -13%;
	}
	.leader li img{
		width:85%;
	}
	.leader ul:nth-child(2) li img{
		width:92%;
	}
	.list li .img{
		width:25%;
	}
	.list li .txt{
		width: 72%;
	}
	.jgsz .dome .hid{
		padding:20px;
		transform: translateX(30px);
	}
	.jgsz .dome .hid p{
		font-size: 14px;
	}
}
@media only screen and (max-width: 1000px) {
	.teacher-list li img{
		height: 270px;
	}
}
@media only screen and (max-width: 960px) {
	.logo, .fixed-nav .logo {
	    width: 28%;
	}
	.search-box .serBox {
		width: 60%;
	}
	.search-box .btn {
	    font-size: 16px;
	}
	.title h2,.bottom .tsxm h2 {
	    font-size: 22px;
	}
	.bottom{
		padding:30px 0;
		background-position-x: left;
	}
	.bottom .tsxm li img {
	    height: 100px;
	}
	.bottom .jmzc{
		margin-top: 67px;
		height: 100px;
		width: 22%;
	}
	.bottom .jmzc img{
		border-radius: 5px;
	}
	.content p{
		font-size:16px;
	}
	.subbanner img{
		height:300px;
		object-fit: cover;
	}
	.brief .tit {
	    font-size: 22px;
	    text-align: center;
	    padding: 0;
	}
	.brief .bar{
		font-size: 12px;
		text-align: center;
	}
	.brief .tit::before{
		display: none;
	}
	.history li h2::after{
		left: -19%;
	}
	.history li:nth-child(2n) h2::after{
		right: -18.5%;
	}
	.history li{
		width:46%;
	}
	.leader li img{
		width:88%;
	}
	.leader ul:nth-child(2) li img{
		width:100%;
	}
	.leader li h2{
		font-size:20px;
	}
	.leader li p{
		font-size:12px;
	}
	.teacher-list li img{
		height: 255px;
	}
	.jgsz .dome1 li{
		width: calc( 100% / 5);
		text-indent: 15px;
	}
	.jgsz .dome2 ul .sj ol:nth-child(2) li{
		width: 100%;
	}
	.jgsz .dome2 ul>li:nth-child(2){
		/* width: 50%; */
	}
	.jgsz .dome2 ul>li{
		width: 33.33% !important;
	}
	.jgsz .dome2 ul .sj{
		flex-wrap: wrap;
	}
	.jgsz .dome3 ul>li{
		width: 50%;
		min-height: 115px;
	}
.lisyg .lsyg .his_box .fl{
width:100%;
}
.lisyg>h1{font-size: 30px;line-height: 1.5em;}
}
@media only screen and (max-width: 840px) {
	.logo, .fixed-nav .logo {
	    width: 30%;
	}
	.bottom .tsxm li img ,.bottom .jmzc{
	    height: 88px;
	}
	.history li h2::after{
		left: -21%;
	}
	.history li:nth-child(2n) h2::after{
		right: -20%;
	}
	.leader li {
	    width: 30%;
	}
	.leader ul:nth-child(2) li {
	    width: 25%;
	    margin: 0 4%;
	}
	.list li .img{
		width:30%;
	}
	.list li .txt{
		width: 67%;
	}
	.teacher-list li img{
		height: 220px;
	}
	.jgsz .dome1 li{
		width: calc( 100% / 3);
		text-indent: 15px;
	}
	.jgsz .dome .hid{
		transform: translateX(0);
		left: -50%;
		right: auto;
	}
	.jgsz .dome li:nth-child(1) .hid,.jgsz .dome li:nth-child(4) .hid,.jgsz .dome li:nth-child(7) .hid,.jgsz .dome li:nth-child(10) .hid{
		left:0;
	}
.lisyg .lsyg{
padding-left:50px;
}
.lisyg .lsyg h3::after{
width:40px;
left:-50px;
}
.lisyg .lsyg h2{
left:50px;
}
.lisyg .lsyg .his_dian::before{left: -56px;}
	.lisyg .lsyg h3.his_dian::before{
		left:-53px;
	}
.lisyg .lsyg h2::after, .lisyg .lsyg h2::before{left: -51px;}
.lisyg .lsyg h2::after{left: -65px;}
.lisyg>h1{font-size: 25px;}
}
@media only screen and (max-width: 768px) {
	.logo, .fixed-nav .logo {
	    width: 35%;
	}
	.banner .slick-prev, .banner .slick-next,.xxhd{
		display: none !important;
	}
	.search-box .close {
	    right: 20px;
	    top: 20px;
	}
	.w1600,.w1400{
		width: 100%;
		padding: 0 3.5%;
	}
	.w1400{
		padding:0;
	}
	.content .brief, .list-content .list, .jgsz, .leader .w1400, .teacher .w1400, .history .w1400{
		padding: 3.5%;
		margin-bottom: 0;
	}
	.main .w1600{
		padding: 30px 3.5%;
	}
	.header{
		padding: 15px 3.5%;
	}
	.main .w1600{
		margin: 0;
	}
	.bottom .tsxm li{
		width: 49%;
		margin-right: 2%;
		margin-bottom: 10px;
	}
	.bottom .tsxm li:nth-child(2n){
		margin-right:0;
	}
	.bottom .jmzc,.bottom .tsxm{
		float:none;
		width: 100%;
	}
	.bottom .tsxm li img, .bottom .jmzc{
		height:auto;
	}
	.bottom .tsxm li img{
		height: 160px;
	}
	.bottom .jmzc{
		position:absolute;
		margin:0;
		right: 3.5%;
		bottom: 10px;
		height: 160px;
		width: 45.5%;
	}
	.bottom{
		margin-top: 0;
	}
	.content p {
	    font-size: 15px;
	}
	.ej-nav{
		display:none;
	}
	.history ul::before{
		left:0;
		right:auto;
	}
	.history li{
		margin-left: 0;
		float:none;
		width:100%;
		padding-left: 20px;
	}
	.history li:nth-child(2n) h2 {
	    text-align: left;
	}
	.history li h2::after{
		right: auto;
		left: -50px;
	}
	.history li:nth-child(2n){
		float:none;
	}
	.history li:nth-child(2n) h2::after{
		right: auto;
		left: -50px;
	}
	.history li h2::after{
		width:60px;
		height:60px;
		background-size: contain;
	}
	.teacher-list li img{
		height: 230px;
	}
	.nav-sj li a{
		font-size:17px;
	}
	.nav-sj li{
		width:15%;
	}
	.teacher-list li{
		width: 32%;
		margin-right: 2%;
	}
	.teacher-list li:nth-child(6n){
		margin-right:2%;
	}
	.teacher-list li:nth-child(4n){
		margin-right:2%;
	}
	.teacher-list li:nth-child(3n){
		margin-right:0;
	}
	.teacher-list li img{
		height: 280px;
	}
}
@media only screen and (max-width: 640px) {
	.logo, .fixed-nav .logo {
	    width: 40%;
	}
	.banner .slider img{
		height: 300px;
		object-fit: cover;
	}
	.nav{
		width:100%;
	}
	.search-box .serBox {
	    width: 65%;
	}
	.search-box .text {
	    height: 48px;
	    line-height: 48px;
	    padding-right: 105px;
	}
	.search-box .btn {
	    font-size: 15px;
	    height: 48px;
	    line-height: 48px;
	    width: 100px;
	}
	.news .first h2{
		margin-bottom: 5px;
		font-size: 17px;
	}
	.news .li p,.xsdt li span{
		font-size: 13px;
	}
	.news .li h2, .xsdt li a, .notice li a{
		font-size: 16px;
	}
	.xsdt li span{
		float:none;
		padding: 0;
	}
	.xsdt li a{
	    -webkit-line-clamp: 2;
	    height: 64px;
	}
	.xsdt li{
		margin-bottom:15px;
	}
	.notice .time p:nth-child(1) {
	    font-size: 24px;
	    margin-bottom: 8px;
	    font-weight: normal;
	}
	.notice .time p:nth-child(2) {
	    font-size: 13px;
	    font-weight: normal;
	}
	.notice .time{
		width:70px;
		height:70px;
		padding-top: 13px;
	}
	.notice li a{
		width: calc( 100% - 85px);
		line-height: 35px;
		margin: 0;
		height: 70px;
	}
	.title h2 {
	    font-size: 20px;
	}
	.xsdt ul, .notice ul {
	    margin-top: 15px;
	}
	.main .xsdt, .main .notice {
	    margin-top: 20px;
	}
	.bottom .tsxm li img ,.bottom .jmzc{
	    height: 140px;
	}
	.footer p{
		line-height: 25px;
		font-size: 12px;
	}
	.brief .tit{
		font-size: 20px;
		margin-top: 12px;
	}
	.brief .bar{
		margin: 10px 0;
		line-height: 1.6;
	}
	.leader li {
	    width: 35%;
	}
	.leader ul:nth-child(2) li {
	    width: 30%;
	    margin: 0 2%;
	}
	.list li h2{
		font-size:17px;
	}
	.list li .time{
		font-size: 13px;
	}
	.list li{
		padding: 20px 0;
	}
	.teacher-list li img{
		height: 240px;
	}
	.jgsz .dome1 li{
		width: 50%;
		text-indent: 15px;
	}
	.jgsz .dome {
	    margin-bottom: 30px;
	}
	.jgsz .dome .hid {
	    transform: translateX(-15px);
	}
	.jgsz .dome .hid p {
	    font-size: 13px;
	}
	.jgsz .dome2 ul>li{
		width: 100% !important;
	}
	.jgsz .dome2 ul .sj{
		flex-wrap: nowrap;
		display: block;
		margin-bottom: 10px;
	}
	.jgsz .dome3 ul ol li a, .jgsz .dome2 ul ol li a{
		font-size:14px;
	}
	.jgsz .dome2 ul ol{
		width: 100%;
		display: block;
	}
	.jgsz .dome2 ul ol li,.jgsz .dome2 ul .sj ol:nth-child(2) li{
		float:left;
		width: 50%;
	}
	.jgsz ul {
	    padding: 20px;
	}
	.jgsz .dome2 ul>li>a, .jgsz .dome3 ul>li>a{
		font-size:17px;
	}
	.jgsz .dome li:nth-child(odd) .hid{
		left: 0 !important;
	}
	.jgsz .dome li:nth-child(even) .hid{
		left: -50% !important;
	}
	.nav-sj ul{
		display:block;
	}
	.nav-sj ul li{
		float:left;
		width:25%;
	}
}
@media only screen and (max-width: 540px) {
	.bottom .tsxm li img ,.bottom .jmzc{
	    height: 115px;
	}
	.subbanner img{
		height:280px;
	}
	.leader ul{
		display:block;
		margin-bottom: 20px;
	}
	.leader li {
		width: 100%;
		margin: 20px auto;
	}
	.leader li img{
		height:auto;
		width: 75%;
	}
	.leader ul:nth-child(2) li {
	   width: 100%;
	   margin: 20px auto;
	}
	.leader ul:nth-child(2) li img{
		width:75%;
	}
	.list li .img{
		float:none;
		width:100%;
		height: auto;
		margin-bottom: 10px;
	}
	.list li .txt{
		width: 100%;
	}
	.list li h2 {
	    font-size: 16px;
	    line-height: 35px;
	}
	.teacher-list li img{
		height: 210px;
	}
.lisyg .lsyg{padding-left:20px;padding-top: 20px;}
.lisyg .lsyg h3::after{width: 10px;left: -20px;}
.lisyg .lsyg h2{
left:20px;
}
	.lisyg .lsyg .his_dian::before{
		left: -26px;
	}
	.lisyg .lsyg h2{
		font-size:26px;
	}
	.lisyg .lsyg h3{
		font-size:24px;
	}
	.lisyg .lsyg h2::before{
		left:-21px;
		height:50px;
	}
	.lisyg .lsyg h2::after{
		left:-35px;
	}
	.lisyg .lsyg .his_box{
		padding: 20px;
	}
	.lisyg .lsyg .his_box .fr{
		height:30px;
	}
.lisyg .lsyg h3.his_dian::before{
left: -23px;
}
	.nav-sj ul li{
		width:33%;
	}
}
@media only screen and (max-width: 480px) {
	.logo, .fixed-nav .logo {
	    width: 60%;
	    height: 55px;
	}
	.banner .slider img {
	    height: 220px;
	    object-fit: cover;
	}
	.subbanner img{
		height:220px;
	}
	.nav {
	    top: 85px;
	    height: calc(100vh - 85px);
	}
	.search-box .serBox {
	    width: 85%;
	}
	.search-box .close {
	    right: 10px;
	    top: 10px;
	    width: 38px;
	    height: 38px;
	}
	.bottom .tsxm li img ,.bottom .jmzc{
	    height: 95px;
	}
	.bottom{
		padding: 20px 0;
	}
	.page p, .page p a{
		line-height: 45px;
	}
	.brief .tit{
		font-size:18px;
	}
	.history li h2 {
	    font-size: 22px;
	    margin-bottom: 10px;
	}
	.history li{
		margin-bottom:25px;
	}
	.history li h2::after{
		right: auto;
		left: -48px;
	}
	.history li:nth-child(2n) h2::after{
		right: auto;
		left: -48px;
	}
	.leader li img{
		width: 60% !important;
	}
	.teacher-list li{
		width: 49%;
		margin-right: 2%;
	}
	.teacher-list li:nth-child(6n){
		margin-right:2%;
	}
	.teacher-list li:nth-child(4n){
		margin-right:2%;
	}
	.teacher-list li:nth-child(3n){
		margin-right:2%;
	}
	.teacher-list li:nth-child(2n){
		margin-right:0;
	}
	.teacher-list li img{
		height: 260px;
	}
	.nav-sj li {
	    width: 50%;
	    line-height: 50px;
	}
	.nav-sj ul li{
		width:50%;
	}
	.nav-sj{
		margin-bottom:25px;
	}
}