.public_img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    height: 100%;
    width: 100%;
    object-fit: cover;
    transition: all .35s;
}


.pics { width: 100%; height: 159px;  position: relative; z-index: 1; overflow: hidden; margin-bottom: 20px;  }
.pics img { width: 100%; height: 100%; object-fit: cover;  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%) scale(1); transition: all .35s; }
/*dl.visitor_cards .pics { margin-bottom: 10px;  }*/


#meeting_list li:hover .pics img,
.research_list li:hover .pics img,
.news_list ul li:hover .pics img  ,
.news-hot ul li:hover .pics img {	transform: translate(-50%, -50%) scale(1.1); transition: all .5s;}

.notice_list ul li,
.download_list ul li ,
.research_list li { position: relative; overflow: hidden; }

.notice_list ul li::after,
.download_list ul li::after ,
.research_list li::after ,
.conference_list ul li::after {
	content: "";
	display: block;
	width: 100%;
	height: 100%;
	pointer-events: none;
	background: -webkit-linear-gradient(right , #f4f6f6 , rgba(255,255,255,0)  70%);
	background: -moz-linear-gradient(right,#f4f6f6 , rgba(255,255,255,0)  70% );
	background: -ms-linear-gradient(right ,#f4f6f6 , rgba(255,255,255,0)  70% );
	background: linear-gradient(right ,#f4f6f6 , rgba(255,255,255,0)  70% );
	position: absolute;
	top: 0;
	left: 0;
	z-index: 0;
	transform: translateX(100%);
	opacity: 0;
	transition: all .35s; 
}

.notice_list ul li::after { z-index: -1; }

.notice_list ul li:hover::after ,
.download_list ul li:hover::after,
.research_list li:hover::after,
.conference_list ul li:hover::after { opacity: 1; transform: translateX(0); transition: all .35s; }

.research_tittle ,
.download_tittle { 	
	font-weight: normal; 
	line-height: 1.35; 
	font-size: 22px; 
	color: #000; 	
	margin-bottom: 15px; 	
	transition: all .35s; 
}

.news_tittle {	
	display: -webkit-box;
	height: 50px;
	overflow: hidden;
	font-size: 18px;
	color: #3a3a3a;
	line-height: 1.35;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical ;
	margin-bottom: 7px;  
}

.meet_tittle {
	display: -webkit-box; 
	overflow: hidden;
	font-size: 20px;
	min-height: 47px;
	color: #3a3a3a;
	font-weight: normal;
	line-height: 1.35;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical ;
	margin-bottom: 10px;  
}

.btn_green { 
	background-color: #e5ebec; 	
	color: #003e42;
	padding: 10px 20px; 
	line-height: 1; 
	border-radius: 25px; 
	transition: all .35s;
}

.btn_green:hover,
.research_list li:hover .btn_green { background-color: #003e42; color: #fff; transition: all .35s; }


.news_date ,
.news_date2 {  font-family: Arial, Helvetica, sans-serif;  }

.news_date { color: #999;line-height: 1;font-size: 15px; padding-left: 25px; position: relative;  }
.news_date::before {content: ""; width: 15px; border-top: 1px #999 solid; position: absolute; left: 0;top: 50%; transform: translateY(-50%); } 

.news_date2 { color: #999;	line-height: 1; font-size: 18px; }
.news_date2 span.tags { display: inline-block; padding-left: 5px; font-size: 16px;  } 

.news_desc p {
	display: -webkit-box;
	height: 35px;
	overflow: hidden;
	font-size: 16px;
	color: #999;
	line-height: 1.35;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

.author,
.view_nums,
.download_list ul li .news_date,
.btn_groups a,
.meet-visitor { font-size: 15px; line-height: 1.5; }

.meet-visitor span { display: inline-block; /*min-width: calc((100% - 30px) / 3);*/ }
.view_nums span  { color: #999; padding-right: 15px; }

.public { margin-bottom: 10px; }
.public span {	display: block;	font-size: 15px; margin-bottom: 5px; color: #666;}


.icon-download { 
	padding-left: 25px; 
	background-repeat: no-repeat; 
	background-position: left center; 
	background-image: url(../images/icons/btn-down.png); 
	background-size: auto 70%; 
}



/* innerbanner */
.innerbanner { height: 330px; width: 100%; background-color: #3ab1ad; margin-bottom: 50px; }
.innerbanner .container {
	height: 100%;
	padding: 0;
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center center;
	overflow: hidden;
}

.wamp {
	width: 100%;
	height: 101%;
	position: relative;
	z-index: 1; 
	background-repeat: no-repeat;
	background-size: auto 100%; 
	background-position: center center;
	overflow: hidden;
}

.wamp img {
	position: absolute;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
	z-index: -1;
	width: 141%;
	height: 100%;
}

.page_load { width: 100%; position: absolute; left: 0; bottom: 15px;	color: #fff; padding: 0 15px; font-size: 14px;}
.page_load a { display: inline-block; padding-right: 8px; margin-left: 8px; color: #fff;}
.page_load a:first-child { margin-left: 0; }
.page_load span { display: inline-block; margin-left: 8px; }

.line_green { color: #08A096; padding: 10px 0; margin-top: 50px; }
.line_green p a { display: inline-block; padding-right: 8px; margin-left: 8px;  color: #08A096;  }
.line_green p a:first-child { margin-left: 0; }
.line_green p span { display: inline-block; margin-left: 8px;  color: #08A096;  }

/* innerbanner-end */



/* mode */
.main { margin-bottom: 100px; }
.main .container { min-height: 800px;  }
.border-radius { border-radius: 5px; }

.left_nav { width:calc( 30% + 10px);  float: left; margin-right:40px; position: relative; z-index: 1; }
.left_nav::after {
	content: "";
	width: 100%;
	height: 8rem;
	position: absolute;
	top: 100%;
	z-index: -1;
	background: -webkit-linear-gradient( top, rgba(233,237,237,.9 ) 7%, rgba(255,255,255,0) 70%);
	background: -moz-linear-gradient(top, #71d5d0 7%, #27a5a1 70%);
	background: -ms-linear-gradient(top, #71d5d0 7%, #27a5a1 70%);
	background: linear-gradient(top, #71d5d0 7%, #27a5a1 70%);
}

.left_nav .sub-tittle,
.left_nav .sub-tittle big { color: #fff; }

.left_nav dt ,
.left_nav dd {  padding: 20px 30px;  }

.left_nav dl { width: 100%; min-height: 450px; padding-bottom: 35px; }
.left_nav dt {
	width: 100%; 
	text-align: center;
	color: #fff;  
	overflow: hidden; 
	font-size: 20px;
	font-weight: normal;
	border-bottom: 1px rgba(255,255,255,.5 ) solid;
	margin-bottom: 10px;
}

.left_nav dd {	display: block;	width: 100%; padding: 0 30px;   }

.left_nav dd a {
	display: block;
	border-bottom: 1px #ccc solid ;
	color: #fff;
	font-size: 20px;
	text-align: left;
	line-height: 1;
	padding: 15px 0;
	position: relative;
	z-index: 1;
	overflow: hidden;
	transition: all .35s;
}

.left_nav dd a::before {
	content: "";
	width: 15px;
	border-top: 2px #003f43 solid;
	position: absolute;
	left: 0;
	top: 50%;
	transform: translate(-100%,-50%);
	opacity: 0;
	transition: all .35s;
}

.left_nav dd a:last-child { border: none; }

.left_nav dd:hover a,
.left_nav dd.active a {	padding-left: 25px; color: #003f43; transition: all .35s; }

.left_nav dd:hover a::before ,
.left_nav dd.active a::before {	transform: translate(0,-50%);	opacity: 1;	transition: all .35s;}

.left_nav dd span { opacity: 0; bottom: 0; color: #003f43; text-transform: capitalize; }
.left_nav dd sub { bottom: 0; }

.left_nav dd:hover span,
.left_nav dd.active span { opacity: 1;transition: all .35s;  }

/* .page_on {
	background-image: url(../images/icons/right_green.png);
	background-repeat: no-repeat;
	background-position: right center;
	font-weight: bold;
	color: #08a096 !important;
} */

.right_content { width: calc(100% - 30% - 50px); float: left; padding-top: 20px; }

/* mode-end */




/* 主站-about */
.about_info { font-size: 16px; line-height: 1.5; color: #666666; }
.about_info img { display: block; margin: auto; max-width: 100%; height: auto; }


/* Faculty */
.teacher_list { width: 100%; }
.teacher_list ul { list-style: none; padding: 0; }
.teacher_list ul li { width: 22%; height: auto;	float: left; margin-right: 4%;	margin-bottom: 25px;}
.teacher_list ul li:nth-child(4n) { margin-right: 0; }
.teacher_list ul li a { display: block; width: 100%; height: auto; }
.teacher_list ul li .pics { height: 180px;}

.teacher_list ul li h3 {text-align: center;	color: #000; font-weight: normal; font-size: 20px;	line-height: 1;	margin-bottom:10px;}

.teacher_list ul li .desc {	color: #999; height: 65px; overflow: hidden;  }
.teacher_list ul li .desc p { text-align: center; margin: 0; line-height: 1.35; font-size: 14px; }


.teacher_detail { width: 100%;  }
.teacher_detail dl { width: 100%; height: auto; margin-bottom: 60px; }
.teacher_detail dl dt { width: 211px ; float: left; margin-right: 60px; overflow: hidden; font-weight: normal;  }
.teacher_detail dl dd { display: block; width: calc(100% - 271px); float: left;  }

.teacher_detail dl dt .pics { width: 100%; height:177px; }

.teacher_detail dl p.icons { background-size: auto; padding-left: 30px; background-repeat: no-repeat; background-position: left center; }

/* .alone_page dt { width: 211px  ; } */


.t-chair { background-image: url(../images/icons/icon-chair.png); background-position-x: 3px !important; }
.t-zcheng { background-image: url(../images/icons/icon-zcheng.png); }
.t-zw { background-image: url(../images/icons/icon-zhiwei.png); }
.t-tel { background-image: url(../images/icons/icon-t-tel.png); }
.t-mail { background-image: url(../images/icons/icon-t-mail.png); }

.gap_bottom { margin-bottom: 60px; }


.co-biaoti { color: #28a6a2;  font-size: 20px; line-height: 1; margin-bottom: 25px; }
.t_info p { font-size: 16px; color: #000; text-align: justify; margin-bottom: 15px; line-height: 1.5; }

.t_name { font-size: 20px; color: #000; line-height: 2; margin-bottom: 15px; }
.t_name span { display: inline-block; padding-left: 15px; color: #999; }

/* Contact Us */
.contact { margin-bottom: 50px; }
.contact iframe {  border: none; }
.contact ul { padding: 0; width: 48%; float: left; margin-right: 0; }
.contact ul.c2 { width: 50%;  border-left: 2px #d9d9d9 solid; margin-left: 2%; padding-left: 8%; }

.contact ul li { margin-bottom: 25px; color: #666; font-size: 16px;}
.contact ul li:last-child { margin-bottom: 0; }
.contact ul li big { color: #003e42;  display: block; line-height: 1; margin-bottom: 15px; font-size: 20px; }

.contact ul.c2 li:nth-child(1) { float: left; margin-right: 25%;  }
.contact ul.c2 li img { width: 120px; display: block; border: 2px #d9d9d9 solid; border-radius: 7px; }

/* about-end */


/* about-tab */  
.tab_head { width: 100%; margin-bottom: 20px; margin-top: 20px; }
.tab_head ul { list-style: none; padding: 0; display: flex; justify-content: flex-start;  }
.tab_head ul li { border-bottom: 3px #ccc solid; color: #666; font-size: 18px;	text-align: center;	padding:5px 15px ; 	cursor: pointer;}

.on { border-color: #2a9f9b !important; color: #2a9f9b !important; }

.tab_body { width: 100%; position: relative; z-index: 1; min-height: 8rem; margin-bottom: 50px; }
.tab_body .item { width: 100%; position: absolute; top: 0; display: none; }
 
/* tab-end */


/* news */
.news_list { width: 100%; }
.news_list ul { list-style: none; padding: 0; }
.news_list ul li { 	width: calc((100% - 30px) / 3);	float: left; margin-bottom: .5rem;	margin-right: 15px; }
.news_list ul li a { display: block; width: 100%; height: auto; text-decoration: none; }
.news_list ul li:nth-child(3n) { margin-right: 0; }

.news_list ul li .pics { height: 160px; margin-bottom: 20px; }
.news_list ul li .news_desc { display: none; }

.news_list ul li:hover h3.news_tittle {	color: #08A096; } 

h1.news_bt { font-size: 30px; line-height: 1.35; font-weight:600; margin-bottom: 10px; }

.news_public { padding-bottom: 15px; border-bottom: 1px #eee solid;	margin-bottom: 25px; }
.news_public span  { display: inline-block; margin-right: 15px; color: #a3a2a3;font-size: 14px;line-height: 2;} 
.news_public a {display: inline-block; font-size: 14px; margin-left: auto; margin-right: 0;color: #a3a2a3;  float: right; }


/* 会议相关入口 */
#meet-enter { width: 3.5rem; height: auto; position: fixed; right: 0; top:15vh ; ; overflow: hidden; z-index: 15; }
#meet-enter img { width: 100%; position: relative; z-index: -1; }
#meet-enter a {
	display: block;
	position: absolute;
	width: 100%;
	height: 100%;
	top:0;
	z-index: 50;
	color: #fff;
	background: -webkit-linear-gradient(45deg ,rgba(43,183,179,1) ,rgba(43,183,179,0));
	background: -moz-linear-gradient(45deg ,rgba(43,183,179,1) ,rgba(43,183,179,0));
	background: -ms-linear-gradient(45deg ,rgba(43,183,179,1) ,rgba(43,183,179,0));
	background: linear-gradient(45deg ,rgba(43,183,179,1) ,rgba(43,183,179,0));
}

#meet-enter a span {
	display: inline-block;
	position: absolute;
	bottom: 0;
	left: 0;
	padding: 15px;
	padding-right: 25px;
	background-image: url(../images/icons/btn-enter.png) ;
	background-repeat: no-repeat;
	background-position: right center;
}

.news_bg { background-color: #fff;	padding: 70px 100px;	/* border-radius: 86px; */ }
.news-detail { margin-bottom: 50px; }
.news_info p { font-size: 16px; color: #999; margin-bottom: 15px; text-indent: 2em; text-align: justify; }
.news_info img { display: block;	max-width: 80%;	margin: auto; }


/* 相关推荐 */
.hot  { position: relative; z-index: 1; }
.hot .sub-tittle {text-align: center; margin-bottom: 35px; }
 
.hot ul { list-style: none; padding: 0; }
.hot ul li { background-color: #fff; border-radius: 5px; padding: 15px 15px 40px 15px; 	width: calc((100% - 30px) / 3); float: left; margin-right: 15px; }
.hot ul li:nth-child(3n) { margin-right: 0; }

.hot ul li .pics {  height: 186px; margin-bottom: 20px;  }
.hot ul li .news_date { line-height: 1.25; color: #08A096; font-size: 16px; padding: 0; margin-bottom: 10px; }
.hot ul li .news_date::before { display: none; }

.hot ul li h3.news_tittle { font-size: 20px;  font-weight: normal;  margin-bottom: 15px;  }
.hot ul li .news_desc p { min-height: 58px; -webkit-line-clamp: 3; opacity: .85;}

.hot ul li:hover h3.news_tittle  { color:#08A096; font-weight: bold; transition: all .35s; }
.hot ul li:hover .pics img { transform: translate(-50%,-50%) scale(1.1); transition: all .35s;}

/* news-end */



/* notice_list */
.notice_list {	width: 100%; }
.notice_list ul { list-style: none; padding: 0; }
.notice_list ul li { width: 100%;  border-bottom: 1px #e0e0e0 solid; overflow: hidden;	padding: 25px; 	position: relative;	transition: all .35s; } 
.notice_list ul li a {	width: 100%; color: #fff;text-align: left; position: relative;	padding-right: 150px; }

.notice_list ul li .news_date  {
	position: absolute;
	right: 0;
	top: 50%;
	font-size: 18px;
	transform: translateY(-50%); 
	color: #08A096; 
	padding: 0;
	vertical-align: middle;	
}

.notice_list ul li .news_date::before { display: none; } 
.notice_list ul li h3.news_tittle { height: auto; margin-bottom: 0; font-weight: normal; }

/* notice_list-end */




/* research_list */
.research_list {}
.research_list ul { list-style: none; padding: 0; }
.research_list li { position: relative; border-top: 1px #f3f3f3 solid; padding: 40px 20px; transition: all .35s; }

.research_list dl { position: relative;  height: 1.8rem;  }
.research_list dl dt { width: 2.88rem ;  height: 100%;  float: left; margin-right: .35rem; 	}
.research_list dl a { display: block; min-height: 1.8rem; width: 100%; height: 100%; position: relative; z-index: 1; }
.research_list dl dd {	display: block;	width: calc(100% - 2.88rem - .35rem);	height: 100%;	float: left;	}
.research_list dl dd .news_desc p {
    display: -webkit-box;
    height: auto;
    overflow: hidden;
    font-size: 16px;
    color: #999;
    line-height: 1.5;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

.research_list dl a.pics { margin-bottom: 0; }
.research_list li .btn-enter { position: absolute; bottom: 0; margin-top: 15px; }

.research_list li:hover .research_tittle ,
.research_list li:hover .meet_tittle { color: #2bb7b3;transition: all .35s; }

/* .research_list li:hover {
	background: -webkit-linear-gradient(right , #f4f6f6 , #fff  70%);
	background: -moz-linear-gradient(right,#f4f6f6 , #fff  70% );
	background: -ms-linear-gradient(right ,#f4f6f6 , #fff  70% );
	background: linear-gradient(right ,#f4f6f6 , #fff  70% );
	transition: all .35s;
} */





/* 科研成果-竖版 */
.lect_achive dl { height: 2.8rem; }
.lect_achive dl dt { width: 2.38rem; height: 100%;  }
.lect_achive dl dd { width: calc(100% - 2.38rem - 0.35rem);}
.lect_achive dl dd .news_desc p {   -webkit-line-clamp: 3; }



/* 会议论文下载 */
#paper ul li:hover img { transform: translate(-50%, -50%) scale(1);  transition: all .35s; }
#paper li .btn-enter { display: none; }
#paper .news_desc { min-height: 45px; margin-bottom: 10px; }
#paper .news_desc p { display: block; }
#paper span.icon-download {
	display: block;
	position: relative;
	bottom: 0;
	color: #2bb7b3 ;
	left: 0;
	font-size: 16px;
	font-weight: normal;
}


/* 学术会议 */
#meeting_list li { padding: 0; margin-bottom: 20px; height: 2.2rem; border: none; }
#meeting_list li dl { height: 100%;  }
#meeting_list li dl dt { width: 3.88rem;  height: 100%; margin-right: 0 ;}
#meeting_list li dl dd { border: 1px #e0e0e0  solid; border-left: none; width: calc(100% - 3.88rem ); height: 100%; padding: 20px 35px;  }
#meeting_list dl dd .news_desc p { -webkit-line-clamp:2; }
#meeting_list dl a { height: 100%; }
#meeting_list .btn-enter { right: 0; bottom: 5px; }
#meeting_list li:hover dl dd { border-color: transparent; }


/* 学术期刊 */
#mgz_list { border-top: 1px #e0e0e0  solid; }
#mgz_list .download_tittle { font-size: 20px; margin-bottom: 5px; }
#mgz_list .author { font-size: 16px; } 
#mgz_list .view_nums, 
#mgz_list .news_date,
#mgz_list .btn_groups a { font-size: 14px; }


/* research_list-end */



/* download */
.download_list { width: 100%; }
.download_list ul { list-style: none; }
.download_list ul li { padding: 20px ; border-bottom: 1px #e0e0e0 solid; position: relative;overflow: hidden;  }
.download_list ul li a {  display: block; text-decoration: none;	position: relative; }

.download_tittle { padding-right: 180px; }

.download_list ul li .news_date { line-height: 1.5; padding: 0; position: absolute; right: 0px; bottom: 0; opacity: 1; transition: all .35s; }
.download_list ul li .news_date::before { display: none; }
 
.author,
.download_list ul li .news_date  { color:#2bb7b3 ; }

.download_list ul li:hover .news_date { opacity: 0; transition: all .35s;}
.download_list ul li:hover .btn_groups { opacity: 1; transform: translate(0, -50%); transition: all .35s; }

/* download_end */



/* cooperate */
.hz { width: 100%; }
.hz ul { list-style: none; }
.hz ul li {	width: calc(( 100% - 30px ) / 3);	height: 100px;	float: left;margin-bottom: 20px;margin-right: 15px;	background-color: #fff;	transition: all .35s;}
.hz ul li:nth-child(3n) { margin-right: 0; }

.hz ul li a { display: block; height: 100%; width: 100%; position: relative; overflow: hidden; }
.hz ul li a img {
	max-width: 83%;
	max-height: 100%;
	object-fit: cover;
	 height: auto;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50% , -50%) scale(1);
	transition: all .35s;
}
.hz ul li:hover a img {	transform: translate(-50% , -50%) scale(1.1); transition: all .35s; }


/* cooperate-end */




/* magzine */
.magzine { padding: 50px 35px; padding-left: 42%; min-height: 250px; position: relative; margin-bottom: 40px; }
.magzine .pics {  width: 35%;  position: absolute;  left: 15px;  height: 232px; }
.magzine .pics img { height: auto; width: auto; }
.magzine .desc p {  color: #999; line-height: 1.5; }

/* magzine-end */



/* 中心理念 */
.concept{  margin: 100px 0 80px;   }
.concept ul{  display: flex;  flex-wrap: wrap;}

.concept ul li{
    width: calc(100% / 3);
    margin-bottom: 15px;
    border-right: 1px solid #e7e7e7;
	/* background-color: rgba(233,237,237,.39 ); */
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    height: 160px;
    color: #737373;
    font-size: 16px;
    overflow: hidden;
    position: relative;
    transition: all .35s;
}

.concept ul li:nth-child(3n){  border-color: transparent;}

.concept ul li p { line-height: 1.5;  margin-top: 10px;}
.concept ul li .icon { width: 65px; height: 70px; }

.icon_green1 { background-image: url(../images/icons/icon_green1.png); }
.icon_green2 { background-image: url(../images/icons/icon_green2.png); }
.icon_green3 { background-image: url(../images/icons/icon_green3.png); }
.icon_green4 { background-image: url(../images/icons/icon_green4.png); }
.icon_green5 { background-image: url(../images/icons/icon_green5.png);}
.icon_green6 { background-image: url(../images/icons/icon_green6.png);}
.icon_green7 { background-image: url(../images/icons/icon_green7.png);}
.icon_green8 { background-image: url(../images/icons/icon_green8.png);}

.concept ul li:hover .icon{
    background-image: url(../images/icons/icon_white1.png);
}
.concept ul li:hover:nth-child(2) .icon{
    background-image: url(../images/icons/icon_white2.png);
}
.concept ul li:hover:nth-child(3) .icon{
    background-image: url(../images/icons/icon_white3.png);
}
.concept ul li:hover:nth-child(4) .icon{
    background-image: url(../images/icons/icon_white4.png);
}
.concept ul li:hover:nth-child(5) .icon{
    background-image: url(../images/icons/icon_white5.png);
}
.concept ul li:hover:nth-child(6) .icon{
    background-image: url(../images/icons/icon_white6.png);
}
.concept ul li:hover:nth-child(7) .icon{
    background-image: url(../images/icons/icon_white7.png);
}
.concept ul li:hover:nth-child(8) .icon{
    background-image: url(../images/icons/icon_white8.png);
}

.concept ul li::after{
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-image:linear-gradient(to right bottom,#9cd8d4,#4bc5bf);
    opacity: 0;
    z-index: -1;
    transition: all .35s;
}
.concept ul li:hover::after{ opacity: 1; transition: all .35s;}
.concept ul li:hover{ color: #fff; border-color: #32b4af;  border-radius: 10px;  transition: all .35s;}
 
/* 中心理念-end */