* {
	padding: 0px;
	margin: 0 auto;
}

a {
	text-decoration: none;
	color: black;
}
.clear{
	clear: both;
}

body {
	width: 100%;
	
}

.wrap{
	width: 80%;
}

.copy-header{
	    width: 100%;
	    background-color: #0168b5;
	    position: fixed;
	    transform: translateY(-85px);
	    z-index: 1000;
	    transition: all 0.3s ease;
}

.header {
	width: 100%;
	height: 130px;
	background-color: #005bac;
}

.header-container {
	width: 1440px;
	height: 100%;
margin:0 auto;
	background: url(../images/by.png) no-repeat 74% 0;
	
	
}

.friend-link {
	width: 100%;
	height: 15px;

}

.logo-container {
    display: flex;
    align-items: center;
    height: 100px;
    justify-content: space-between;
}

.logo {
	margin: 0;
   
	padding: 0;
    height: 100px;
    width: 800px;
    background: url("../images/logo2.png") no-repeat;
}



.search-container{
	width: 250px;
	margin: 0;
	padding: 0;
}

.search {
    width: 100%;
    position: relative;
    display: flex;
    background-color: hsla(0, 0%, 100%, .15);
    border-radius: 10px;
}

.searchTerm{
    width: 100%;
    border: none;
    border-right: none;
    padding: 0 15px;
    border-radius: 5px 0 0 5px;
    outline: none;
	color: #fff;
   
    background: transparent;
}

.searchButton{
    width: 40px;
    height: 36px;
    border: none;
    background: transparent;
    text-align: center;
    color: #fff;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
    font-size: 20px;
}

.fa-search{
    display: inline-block;
    font: normal normal normal 14px/1 FontAwesome;
    font-size: inherit;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.nav {
	
height: 50px;
	position: relative;
	
	background-color: #005bac;
	border-top: 1px solid rgba(255,255,255,0.4);
	
}
.nav-container{
	width: 1440px;
	margin: 0 auto;
}
.nav ul
{
	float: left;
	z-index: 1000;
	
}
.nav ul li
{
	list-style-type: none;
	display: inline-block;
	float: left;
	position: relative;
	text-align: center;
	height: 50px;
	line-height: 50px;
	
}
.nav ul li a p{
	margin: 0;
	padding: 0;
	font-size: 14px;
}
.nav ul li a
{
	display: block;
	color: #ECF0F1;
	padding: 0px 66px;
	text-decoration: none;
	font-size: 16px;
}
.nav ul li a:hover{
	
}

.nav ul li ul
{
	position: absolute;
	display: none;	
}
.nav ul li ul li ul{
position: relative;
left:100%;
top:-40px;
}
.nav ul li:hover > ul
{
	
	display: block;
	
}
.nav ul li ul li
{
	background-color:#ECF0F1;
	width: 100%;
	height: 40px;
	line-height: 40px;
position: relative;
}

.nav ul li ul li a
{
	color:#333;
	text-align: center;
	padding: 0px 20px;
	border-right: none;
	font-size: 14px;
	
}
.nav ul li ul li a:hover
{
	background-color: #1eb9e7;
	color: #fff;
	transition:all 0.5s ease-in;
       -moz-transition:all 0.5s ease-in; /* Firefox 4 */
       -webkit-transition:all 0.5s ease-in; /* Safari and Chrome */
       -o-transition:all 0.5s ease-in; /* Opera */
	
}


.switchimage {
	width: 100%;
	height: 600px;
	overflow: hidden;
}

.switchimage-container {
	
}





.main{
	width: 100%;
	
	
}
.main-contianer{
	width:1440px;
	padding-bottom:  40px;
	
}
/* 新闻主体 */
.news{
	width: 680px;
	height: 600px;
	
	float: left;
}
.news .top{
	height:114px;
	line-height: 114px;
}
.news .top h2{
	float: left;
	font-size: 25px;
	font-weight: 400;
}
.news .top img{
	width: 40px;
	margin-right: 10px;
	border: 0;
	vertical-align: middle;
	overflow-clip-margin: content-box;
	overflow: clip;
	margin: 0;
	padding: 0;
}
.news .top a,.tongzhi .top a{
	float: right;
	font-size: 16px;
	color: #999;
	background: url(../images/icons/arrow.png) right center no-repeat;
	padding-right: 34px;

}
.news .context{
	width: 100%;
	margin-left: 0px;
}
.news .context li{
	list-style: none;
	float: left;
	width:315px;
	
	margin-right: 50px;
	margin-bottom: 50px;
	border-top: 3px solid #005bac;
	position: relative;
}

.news .context li:nth-child(even){
	margin-right: 0px;
	
}
.news .context li:nth-child(n+3){
	margin-bottom: 0px;
}
.news .context a .news-title{
	width: 98%;
    color: #005bac;
    font-size: 18px;
    line-height:1.5;
    margin-top: 10px;
	padding-bottom: 5px;
    font-weight: bold;
}
.news .context a .news-date{
	line-height: 22px;
	color: #999;
	margin-bottom: 8px;
	font-size: 14px;
	font-style: italic;
	background: url(../images/icons/sj.png) left center no-repeat;
	padding-left: 2em;
	
}
.news .context a .news-context{
	font-size: 16px;

	line-height: 1.7;
	color: #666;
	overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
}
/* 通知公告 */
.tongzhi{
	width: 665px;
	height: 600px;
	float: right;
	/* background-color: #f7f7f7;*/
	background: url(../images/container03_bg.jpg) center center no-repeat;
	background-size: cover;
	
}
.tongzhi .top{
	height:114px;
	line-height: 114px;
	background-color: #fff;
}
.tongzhi .top h2{
	float: left;
	font-size: 25px;
	font-weight: 400;
}
.tongzhi .top img{
	width: 40px;
	margin-right: 10px;
	border: 0;
	vertical-align: middle;
	overflow-clip-margin: content-box;
	overflow: clip;
	margin: 0;
	padding: 0;
}

.tongzhi .bottom{
	width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;

}
.tongzhi .bottom .tongzhi-main{
	width: 100%;
    height: 454px;
   
    padding: 0 30px;
    border-top: 3px solid #0168b5;
}
.tongzhi .bottom .tongzhi-items{
	padding: 14px 0;
}
.tongzhi .bottom .tongzhi-items a{
	display: block;
    padding: 12px 0;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #ccc;
}
.tongzhi .bottom .tongzhi-items a .date{
	width: 80px;
	
}
.tongzhi .bottom .tongzhi-items a .date .day{
	background-color: #005bac;
    color: #fff;
    height: 32px;
    line-height: 32px;
    text-align: center;
    font-size: 16px;
	border-radius: 5px 5px 0px 0px;
}
.tongzhi .bottom .tongzhi-items a .date .my{
	background-color: #fff;
    color: #797979;
    height: 32px;
    line-height: 32px;
    text-align: center;
	font-size: 14px;
	border-radius: 0px 0px 5px 5px;
}
.tongzhi .bottom .tongzhi-items a .context{
	color: #333;
    font-size: 16px;
    display: flex;
    align-items: center;
	overflow: hidden;
	width: 80%;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.main.gray{
	width: 100%;
	/*background: url(../images/container02_bg.jpg) center center no-repeat;
	background-size: cover;*/
	background-color: #f5f5f5;
	
}
.main-container{
	width: 1440px;
	padding: 30px 0px;
	margin: 0 auto;
}
.science-container{
	display: flex;
	justify-content: space-between;
	text-align: center;
}
.science-context{
	width: 55%;
	margin-right: 30px;
}
.science-context .top{
	text-align: center;
}
.science-context .top .top-title{
	
	color: #000;
	font-size: 25px;
	font-weight: 400;
	text-align: left;
	margin: 0;
	padding:10px 8px;
}
.science-context .top .top-title img{
	width: 45px;
	
	border: 0;
	vertical-align: middle;
	overflow-clip-margin: content-box;
	overflow: clip;
	margin: 0;
	padding: 0 10px;
}
.science-context-vedio{
	width: 44%;
	display: flex;
	align-items: center;
	justify-content: space-around;
}
.readmore2{
	
	color: #999;
	font-size: 16px;
	cursor: pointer;
	background: url(../images/icons/arrow.png) right center no-repeat;
	margin: 0;
	padding-right: 36px;
	float: right;
}
.readmore{
	
	color: #999;
	font-size: 16px;
	cursor: pointer;
	background: url(../images/icons/arrow.png) right center no-repeat;
	margin: 0;
	padding-right: 36px;
}
.science-context .bottom{
	width: 100%;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	padding: 30px 0 30px 0;
}
.science-context .bottom .science-item{
	    width: 43%;
	   background-color: #fff;
	    position: relative;
	border: 6px solid #fff;
	box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.1), 0 6px 20px 0 rgba(0, 0, 0, 0.09);
}
.science-context .bottom a:nth-child(-n+2){
	margin-bottom: 20px;
}
.science-context .bottom .science-item-img{
	    width: 100%;
	    height:180px;
		border: 0;
		vertical-align: middle;
		overflow-clip-margin: content-box;
		overflow: clip;
}
.science-context .bottom div{
	width: 93%;
	padding: 4px 0;
	height: 50px;
	line-height: 50px;
	color: #000;
	text-align: center;
	font-size: 16px;
	display: flex;
	align-items: center;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}
.school-context{
	width: 44%;
}
.school-context .top{
	display: flex;
	justify-content: space-between;
}
.school-context .bottom{
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 30px 0 0 0;
}
.school-context .bottom video{
    width: 570px;
    height: 375px;
    object-fit: contain;
    overflow-clip-margin: content-box;
    overflow: clip;
}

.main3{
	width: 1440px;
	
	background: url(../images/container02_bg.jpg) center center no-repeat;
	background-size: cover;
}
.main3 .project-container{
		text-align: center;
}
.project-container .top{
	text-align: center;
	
}
.project-container .top .top-title{
	color: #000;
	font-size:25px;
	padding: 10px 8px;
	
}
.project-container .top .top-title img{
	width: 45px;
	    padding: 0 10px;
	border: 0;
	vertical-align: middle;
	overflow-clip-margin: content-box;
	overflow: clip;
	
}
.project-container .bottom {
    margin: 30px 0 30px 0;
	background-color: #fff;

	
}
.hgrw{
	display: flex;
	flex-wrap: wrap;
	text-align: left;
}
.hgrw li{
	width: 360px;
	height: 360px;
	overflow: hidden;
}
.hgrw-list{
	
	background:url(../images/dx.png) right bottom no-repeat;
}
.hgrw-list h3{
	margin-bottom: 30px;
}
.hgrw-list h3 a{
	color: #005bac;
	
}
.hgrw-list span{
	display: block;
	margin-bottom: 30px;
}
.hgrw-list span a{
	font-size: 16px;
	color:#333;
	
}
.hgrw-list .hgrw-more{
	color: #666;
	padding: 5px 10px;
	display: inline-block;
	border: 1px solid #1eb9e7;
	border-radius: 8px;text-align: center;
	font-size: 14px;
	
}
.arrow{
	position: relative;
}
.arrow i {
    position: absolute;
    top: 50%;
    left: 0;
    border-bottom: 16px solid transparent;
    border-top: 16px solid transparent;
    border-left: 17px solid #fff;
    margin-top: -24px;
    height: 0;
    width: 0;
}
.ar1{
	position: relative;
}
.ar1 i {
    border-bottom: 16px solid transparent;
    border-top: 16px solid transparent;
    border-right: 17px solid #fff;
    border-left: 0;
    left: auto;
    right: 0;
}
.list-panel{
	    padding: 37px 40px 49px 40px;
	
	
}
.hgrw-img{
	overflow: hidden;
}

.p-container{
	width: 100%;
	height: 275px;
	overflow: hidden;
	
}

.pp-container {
	width: 1000%;
	height: 275px;
	animation-name:switchi;
	animation-duration:100s;
	animation-delay:10s;
	animation-timing-function:ease;
	animation-iteration-count: infinite;
}

.ima{
	float: left;
	width: 2%;
	height: 275px;
	margin-left: 50px;
	
}




.main4 .img-container{
	display: flex;
	justify-content: space-between;
	align-items: center;
	
}

.main4 .img-container .img-context{
    width: 58%;
    height: 120px;
    display: flex;
    justify-content: space-between;
}
.main4 .img-container .img-context .img-item{
    width: 30%;
    position: relative;
    transition: all .2s linear;
    box-shadow: 0 2px 4px rgb(3 27 78 / 6%);
	transition: all 200ms;
}
.main4 .img-container .img-context .img-item:hover{
	margin-top: -3px;
}
.main4 .img-container .img-context .img-friend{
	width: 100%;
	height: 120px;
	border: 0;
	vertical-align: middle;
	overflow-clip-margin: content-box;
	overflow: clip;
}
.main4 .img-container .img-context .friend-font{
    position: relative;
    bottom: 33px;
    font-size: 18px;
    height: 33px;
    text-align: center;
    color: #fff;
    background-color: rgba(0,0,0,0.3);
    opacity: 0.6;
    line-height: 33px;
}

.main4 .img-container .icon-context{
    width: 37%;
   
    display: flex;
    justify-content: space-around;
    align-items: center;
   
}
.main4 .img-container .icon-context .icon-item{
    display: block;
    width: 40%;
	transition: all 200ms;
}
.main4 .img-container .icon-context .icon-item:hover{
	margin-top: -3px;
}
.main4 .img-container .icon-context .icon-item .icon{
    height: 150px;
    border: 0;
    vertical-align: middle;
    overflow-clip-margin: content-box;
    overflow: clip;
}
.footer {
	background-color: #005bac;
	
	padding: 40px 0px;
	color: #f5f5f5;
	font-size: 15px;
	text-align: center;
}
.footer-top{
	width: 100%;
	height: 33.3%;
	line-height: 40px;
}
.footer-top a{
	color: white;
	padding-top: 50px;
}
.footer-middle{
	width: 100%;
	height: 33.3%;
	line-height: 1.8em;
	
}
.footer-bottom{
	width: 100%;
	height: 33.3%;
	line-height: 1.8em;
}
.index-img{
    width: 100%;
    height: 380px;
    background-image: url(../images/banner2.jpg);
	background-position: 0 62%;
    background-size: cover;
}

input:-moz-placeholder,
textarea:-moz-placeholder {
	color: #FFFFFF;
}

input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
	color: #FFFFFF;
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
	color: #FFFFFF;
}