*{ margin:0; padding:0; list-style:none;*zoom:1; font-family:"Microsoft Yahei",微软雅黑,"Helvetica Neue",Arial,sans-serif;}
body,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,textarea,p,blockquote,th,td,input,select,textarea,button {margin:0;padding:0}
dl,ul,ol,menu,li {list-style:none}
a {color:#000;text-decoration:none}
input{  border:0; color:#000; -webkit-appearance: none; border-radius: 0;outline: none;}
a:active, a:hover {cursor: pointer;}
img{border: none;vertical-align: middle;max-width: 100%;}
a{vertical-align: middle;}
.clear{clear: both;}



.tw_top{ width: 100%;height: auto; overflow: hidden; margin: 5px auto 10px auto}
.tw_top img{width:205px;height:136px;padding:2px;border:#dfdfdf 1px solid; float:left;margin-right:10px;object-fit:cover;}

.tw_top .tw_txt{float: right;width: 548px;height:136px;overflow: hidden;}
.tw_top .tw_txt h1{ color: #039268; font-size:24px; line-height:50px;}
.tw_top .tw_txt h1 a{
    color: #039268;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    }
.tw_top .tw_txt p{ font-size: 14px; line-height: 24px; color: #999999; margin:5px 0 ;padding: 0}
.tw_top .tw_txt p a{  color: #999999}
.top_pic{ width: 322px;height: auto; overflow: hidden; margin: 5px auto 10px auto;}
.top_pic img{ width: 142px; height: 95px;padding: 3px; border: #dfdfdf 1px solid; float: left; margin-right: 10px;}
.n_list{height:auto; padding:15px 0 0 0 !important; position: relative}
.n_list li{width: 100%;height: 38px;line-height: 38px;display: block;color: #999999;font-size: 14px;}
.n_list li a{font-size: 16px;color: #333333; padding-left:10px; float: left}
.n_list li a:hover{color: #039268}
.n_list li .date{float: right}

.n_list li i{
    width: 0px;
    border-left: 2px solid #f7ac00;
    height: 11px;
    float: left;
    vertical-align: middle;
    margin-top: 13px;}


.ns_list{height: 330px; padding: 5px 0 0 0 !important; position: relative}
.ns_list li{width: 100%; height: 31px; line-height: 31px; display: block;color: #999999;font-size: 14px;}
.ns_list li a{font-size: 14px;color: #666666; float: left}
.ns_list li a:hover{color: #039268}
.ns_list li .date{float: right}
.ns_list li i{ font-style: normal; color: #ff9900; margin-right: 3px;}


.date_list{height:318px; padding:5px 0 0 0 !important; position: relative; overflow: hidden;}
.date_list li{border-bottom: #e4e4e4 1px solid;
    width: 100%;
    height:50px;
    display: block;
    padding: 16px 0;}
.date_list li a{ font-size: 15px; color: #333333; line-height: 22px;}
.date_list li a:hover{color: #039268;}
.date_list li span {
    float: left;
    display: block;
    width: 50px;
    height:50px;
    background: #ffffff;
    text-align: center;
    color: #333333;
    font-size: 12px;line-height:18px;
    margin-right: 12px; border:#039268 1px solid; letter-spacing: -1px;
}
.date_list li span i {
    width: 100%;
    display: block;
    text-align: center;
    color: #ffffff;
    background: #039268;
    font-size: 18px;
    font-style: normal;
    line-height:30px;
}


    #flashBoxu_u4_ {
      width: 100%;}
.news111 {
    width: 398px;
    float: right;}
.banner{margin-bottom: 20px;}
.slick-arrow {right:80px;}
.slick-banner.slick-arrow {left:80px;}
.slick-banner.slick-arrow:before {transform: rotate(224deg);left: 47% !important;}
.slick-arrow:before {transform: rotate(43deg);}


.slick-banner {
    position: relative;
    width: 100%;
    overflow: hidden;}


.slick-banner .slick-slider {
    position: relative;
    width: 100%;}


.slick-banner .slick-slide {
    position: relative;
    width: 100%;}


.slick-banner .banner-link {
    display: block;
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;}


.slick-banner .slick-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 6s ease;}

_:-ms-fullscreen, :root .slick-banner .slick-active img {
    transform: none;}

.slick-banner .banner-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 180px;
    background: linear-gradient(to top, rgba(3, 146, 104, 0.9) 0%, rgba(3, 146, 104, 0.6) 50%, transparent 100%);
    display: flex;
    align-items: flex-end;
    padding: 0 0 40px 60px;
    opacity: 0;
    transition: opacity 0.5s ease;}


_:-ms-fullscreen, :root .slick-banner .banner-overlay {
    display: block;
    padding-top: 80px;}

_:-ms-lang(x), .slick-banner .banner-overlay {
    display: block;
    padding-top: 80px;}


.slick-banner .slick-active .banner-overlay {
    opacity: 1;}


.slick-banner .banner-content {
    color: #fff;}


.slick-banner .banner-title {
    font-size: 32px;
    font-weight: 600;
    margin: 0;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.6s ease 0.3s;}


_:-ms-fullscreen, :root .slick-banner .banner-title {
    text-shadow: none;
    background: rgba(0, 0, 0, 0.3);
    padding: 8px 16px;
    display: inline-block;}


.slick-banner .slick-active .banner-title {
    transform: translateY(0);
    opacity: 1;}


.slick-banner .slick-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 80px;
    background: rgba(0, 0, 0, 0.15);
    border: none;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    backdrop-filter: blur(4px);}


_:-ms-fullscreen, :root .slick-banner .slick-arrow {
    background: rgba(255, 255, 255, 0.3);}

.slick-banner .slick-arrow:hover {
    background: rgba(255, 255, 255, 0.3);}


_:-ms-fullscreen, :root .slick-banner .slick-arrow:hover {
    background: rgba(255, 255, 255, 0.5);}

.slick-banner .slick-prev {
    left: 0;
    border-radius: 0 4px 4px 0;}

.slick-banner .slick-next {
    right: 0;
    border-radius: 4px 0 0 4px;}


.slick-banner .slick-arrow::before {
    content: '';
    position: absolute;
    top: 42%;
    left: 35%;
    width: 12px;
    height: 12px;
    border: solid #fff;
    border-width: 2px 2px 0 0;
    transition: all 0.3s ease;}

.slick-banner .slick-prev::before {
    transform: translate(-30%, -50%) rotate(-135deg);}

.slick-banner .slick-next::before {
    transform: translate(-70%, -50%) rotate(45deg);}


.slick-banner .slick-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    list-style: none;
    margin: 0;
    padding: 0;}


_:-ms-fullscreen, :root .slick-banner .slick-dots li {
    margin: 0 6px;}

.slick-banner .slick-dots li {
    width: 12px;
    height: 12px;}

.slick-banner .slick-dots li button {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.6);
    background: transparent;
    cursor: pointer;
    padding: 0;
    font-size: 0;
    transition: all 0.3s ease;}

.slick-banner .slick-dots li button:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.3);}

.slick-banner .slick-dots li.slick-active button {
    background: #fff;
    border-color: #fff;
    transform: scale(1.2);}


_:-ms-fullscreen, :root .slick-banner .slick-dots li.slick-active button {
    transform: none;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.5);}









.header{
	width: 100%;
	float: left;

	background: url(../img/top_banner.jpg) no-repeat center;
	background-size: cover;
}
.top{
	width: 1200px;
	margin: 0 auto;
	overflow: hidden;
}
.logo{
	float: left;
	margin-top: 14px;
	margin-bottom: 24px;
}

.logo img{
	width:100% !important;
	height: auto;
}

.logo span{
	font-size: 24px;
	color: #FFFFFF;
	margin-left: 20px;
	display: inline-block;
}
.top_right,.rig_nav{
	float: right;
	max-width: 360px;
}
.rig_nav a{
	font-size: 14px;
	color: #FFFFFF;
	margin-top: 40px;
	float: left;
	margin-right: 13px;
}
.zy_ico{
	width: 18px;
	height: 16px;
	display: inline-block;
	background: url(https://vpn.nynu.edu.cn/http-8080/77726476706e69737468656265737421a2a610d27f6426012a5cc7feca07/system/_owners/dlkxyly/_webprj/img/ico.png) 0px 0px;
	vertical-align: middle;
	margin-right:10px;
	margin-top: -5px;
}
.sc_ico{
	width: 18px;
	height: 17px;
	display: inline-block;
	background: url(https://vpn.nynu.edu.cn/http-8080/77726476706e69737468656265737421a2a610d27f6426012a5cc7feca07/system/_owners/dlkxyly/_webprj/img/ico.png) -37px 0px;
	vertical-align: middle;
	margin-right:10px;
	margin-top: -4px;
}
.search{
	float: right;
	margin-top: 12px;
	width: 281px;
	background: #FFFFFF;
	border-radius:30px;
	height: 38px;
}
.search input{
	width: 220px;
	float: left;
	margin-left: 16px;
	height: 38px;
	border: none;
}
.search button{
	border: none;
	background: url(https://vpn.nynu.edu.cn/http-8080/77726476706e69737468656265737421a2a610d27f6426012a5cc7feca07/system/_owners/dlkxyly/_webprj/img/search.png) no-repeat center center;
	float: left;
	height: 38px;
    width: 38px;
    display: inline-block;
}
.nav{
	width: 100%;
	float: left;
	background: #039268;
	line-height: 50px;
	margin-top: 2px;
}
.nav ul{
	width: 1200px;
	margin: 0 auto;
	/*overflow: hidden; */
}
.nav ul li{
	width: 99px;
	float: left;
	text-align: center;
	font-size: 16px;
}
.nav ul li a{color: #FFFFFF;display: block;}
.nav ul li:hover{
	background: #039268;
}
.nav ul li a:hover{
	color: #039268;
}
.mod{
	width: 100%;
	float: left;
}
.mod .content{
	width: 1200px;
	margin: 0 auto;
	overflow: hidden;
}
.nav ul>li>a:hover{color: #fff;}

.navItem li ul.subnav{display: none;position: absolute;
	width: 100%;

	left: 0px;top: 50px;
	background-color: #039268
;z-index: 999;
padding: 5px 0;}
.navItem li ul.subnav li{padding:0;margin: 0px;display: block;height: 45px;line-height: 45px;position: relative;}
.navItem li ul.subnav li:before{position: absolute;left: 10px;bottom: 0px;z-index: 9;content: "";width: calc(100% - 20px);height: 1px;background: #ffffff;}
.navItem li ul.subnav li:hover{background: #036b4c;}
.navItem li ul.subnav li:hover:before{background: #ffffff;}
.navItem li ul.subnav li>a{font-size: 1rem;}
.navItem li ul.subnav li>a:hover{color:#fff;}

.navItem li:hover ul.subnav{display: block; }
.navItem>li{position:relative;}



/************banner***************/
.flexslider {
	margin: 0px auto;
	position: relative;
	width: 580px;
	height: 369px;
	overflow: hidden;
	zoom: 1;
	float: left;
}

.flexslider .slides li {
	width: 100%;
	height: 100%;
}

.flex-direction-nav a {
	width: 40px;
	height: 80px;
	line-height: 99em;
	overflow: hidden;
	margin: -40px 0 0;
	display: block;
	background: url(https://vpn.nynu.edu.cn/http-8080/77726476706e69737468656265737421a2a610d27f6426012a5cc7feca07/system/_owners/dlkxyly/_webprj/img/ad_ctr.png) no-repeat;
	position: absolute;
	top: 50%;
	z-index: 10;
	cursor: pointer;
	opacity: 1;
	-webkit-transition: all .3s ease;
}

.flex-direction-nav .flex-next {
	background-position: -40px 0px;
	right: 0;
}

.flex-direction-nav .flex-prev {
	left: 0;
}

.flexslider:hover .flex-next {
	opacity: 0.8;
	filter: alpha(opacity=25);
}

.flexslider:hover .flex-prev {
	opacity: 0.8;
	filter: alpha(opacity=25);
}

.flexslider:hover .flex-next:hover,
.flexslider:hover .flex-prev:hover {
	opacity: 1;
	filter: alpha(opacity=50);
}

.flex-control-nav {
	width: 100%;
	position: absolute;
	bottom: 10px;
	text-align: center;
}

.flex-control-nav li {
	display: inline-block;
	zoom: 1;
	*display: inline;
}

.flex-control-paging li a {
	background: url(https://vpn.nynu.edu.cn/http-8080/77726476706e69737468656265737421a2a610d27f6426012a5cc7feca07/system/_owners/dlkxyly/_webprj/img/dot.png) no-repeat 0 -16px;
	display: block;
	height: 16px;
	overflow: hidden;
	text-indent: -99em;
	width: 16px;
	cursor: pointer;
}

.flex-control-paging li a.flex-active,
.flex-control-paging li.active a {
	background-position: 0 0;
}

.flexslider .slides a img {
	width: 100%;
	height: 369px;
	display: block;object-fit:cover;
}
.ban_tit{
	position: absolute;
    bottom: 0;
    left: 0;
    text-align: center;
    width: 100%;
    height: 65px;	
    font-size: 16px;
    color: #FFFFFF;
    background-color: rgba(0,0,0,0.5);
    padding-top: 15px;
}
.news{
	width: 770px;
	float: left;
	margin-left: 3px;
}
#menu{width:100%; overflow:hidden;float: left;}
#menu #nav {display:block;width:100%;padding:0;margin:0;list-style:none;border-bottom: 2px solid #dcdcdc;padding-bottom: 10px;}
#menu #nav li {float:left;margin-right: 25px;}
#menu #nav li a {display:block;line-height:27px;text-decoration:none;text-align:center;color:#333333;position: relative;font-size: 20px;font-weight: bold;}
#menu_con{ width:100%;}
.tag{ padding:10px 0px;    position: relative;}
#menu #nav li a.selected{color:#039268;}
.border{width:100%;height: 0px;border-bottom: 2px solid #039268;position: absolute;left: 0;bottom: -12px;display: none;}
#menu #nav li a.selected .border{display: block;}
.tt{
	width: 100%;
	float: left;
	margin-top: 10px;
}
.tt_con{
	width: 500px;
	float: left;
	margin-top: 5px;
}
.tt_tit{
	width: 90%;
	float: left;
	font-size: 18px;
	color: #01a374;
	margin-bottom: 13px;
	overflow: hidden;
	text-overflow:ellipsis;
	white-space: nowrap;
}
.tt_con p{
	width: 100%;
	float: left;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
	font-size: 14px;
	color: #666666;
	text-indent: 2em;
	line-height: 30px;
}
.tt_date{
	width: 70px;
	float: right;
	text-align: center;
	background: #ebebeb;
}
.tt_date span{
	font-size: 30px;
	font-family: 'Arial Regular';
	display: block;
	margin-top: 5px;
}
.news_list{
	width:100%;
	float: left;
	margin-top: 16px;
}
.news_list dd{
	width: 100%;
	float: left;
	margin-bottom: 14px;
	font-size: 14px;
}
.news_list dd:last-child{margin-bottom: 0px;}
.news_list dd i{
	width: 0px;
	border-left: 2px solid #f7ac00;
	height: 11px;
	float: left;
	vertical-align: middle;
	margin-top: 5px;
}
.news_list dd a{
	color: #333333;
	float: left;
	margin-left: 10px;
	width: 80%;
	overflow: hidden;
	text-overflow:ellipsis;
	white-space: nowrap;font-size:16px;
}
.news_list dd a:hover{
	text-decoration: underline;
}
.news_list dd span{
	float: right;
	color: #999999;
}
.infor_list{
	width: 590px;
	float: left;
	margin-top: 35px;
	margin-right: 20px;
}
.infor_list:last-child{margin-right: 0px;}
.infor_tit{
	width: 100%;
	float: left;
	position: relative;
	line-height: 20px;
}
.infor_tit span{
	float: left;
	font-size: 20px;
	font-family: "微软雅黑";
	font-weight: bold;
	color: #039268;
}
.infor_gundong span{
	float: left;
	font-size: 20px;
	font-family: "微软雅黑";
	font-weight: bold;
	margin-bottom:18px;
	color: #039268;
}
.infor_gundong a{
	font-size: 14px;
	color: #989898;
	float: right;
}

.infor_tit a{
	font-size: 14px;
	color: #989898;
	float: right;
}
.border3{
	width: 100%;
	float: left;
	border-bottom: 1px solid #dfdfdf;
	margin-top: 15px;
	height: 0px;
	margin-bottom: 1px;
}
.border2{
	width: 40px;
	height: 0px;
	border-bottom: 2px solid #01a374;
	position: absolute;
	right: 0px;
	bottom: 0px;
}
.infor_list .news_list dd a:hover{
	text-decoration: underline;
	color: #01a374;
}
.friend_link{
	width: 100%;
	float: left;
	margin-top: 35px;
}
.friend_link ul{
	width: 100%;
	float: left;
	padding: 15px 0px;
}
.friend_link ul li{
	min-width: 100px;
	text-align: center;
	float: left;
	border: 1px dashed #dcdcdc;
	margin:10px 18px 0px 0px;
	line-height: 38px;
}
.friend_link ul li a{
	font-size: 14px;
	color: #333333;
	display: block;
}
.friend_link ul li a:hover{
	color: #01a374;
}
.foot{
	width: 100%;
	float: left;
	margin-top: 10px;
	background: #039268;
	color: #FFFFFF;
	font-size: 14px;
	text-align: center;
	padding: 22px 0px;
	line-height: 30px;
}