body{font-family: Arial, Helvetica, sans-serif;font-size:18px; line-height: 24px;background: #fff;}
body,div,p,span,ul,li,dl,dd,h1,h2,h3,a,input,img{margin:0;padding:0;}
li,ol{list-style:none;}
a,input,img,textarea{border:none;outline:none;}
i,em{font-style:normal;}
.left{float: left;}.right{float: right;}.tc{text-align:center;}.tr{text-align:right;}.tl{text-align:left;}
.db{display: block;}.ma{margin: 0 auto;}.pr{position: relative;}.pa{position: absolute;}.pf{position: fixed;}
.transition{-webkit-transition: all  0.3s ease-out;-moz-transition: all  0.3s ease-out;-o-transition: all  0.3s ease-out; transition: all  0.3s ease-out; }
a{text-decoration: none; color: #2d2d2d;}
a:focus{text-decoration: none;}
a:hover,a:focus{text-decoration: none!important; color: #286dc0;}
.hide{display: none;}
.show{display: block;}
.modal a{outline:none;}
label{font-weight: normal;width:100%;}
a:focus {outline:none;outline-offset:0;}
img{ transition: all 1s ease-in-out; display: block;}

.swiper-button-next:after, .swiper-container-rtl .swiper-button-prev:after{ color: #809ec2;}
.swiper-button-prev:after, .swiper-container-rtl .swiper-button-next:after{ color: #809ec2;}

.wrap{ position: relative; width: 1400px; margin: 0 auto; }
.top{  background: rgba(0, 0, 0, .3); min-height: 130px; position: absolute; top: 0; left: 0; width: 100%; z-index: 99;}
.logo{ padding: 30px 0; float: left; width: 50%;}
.search{ margin-top: 50px; float: right; width: 180px;}
.search a{ display: block;}
.zw{ background: url("../images/zw_icon.png") no-repeat left center; padding-left: 30px; line-height: 24px; height: 24px; color: #fff; float: left;}
.search_icon{ border-left: 1px solid #fff; padding-left: 20px; float: right; margin: 2px;}

.topBanner{ position: absolute; top: 0; left: 0; width: 100%; z-index: 1; max-height: 100%; overflow: hidden;}
.topBanner img{  width: 100%;}
.swiper-pagination-bullet{ background: #fff !important; }
.menu{ height: 80px; border-top: 1px solid #b8c5d9; clear: both;}
.menu ul{ display: flex;}
.menu ul li{ height: 50px; float: left; margin: 15px 0;}
.menu ul li a{ line-height: 50px; color: #fff; font-size: 18px; text-align: center; display: block; margin: 0 15px; padding: 0 25px;}
.menu a:hover,.menu a.hover{ background-color: #fff; color: #286dc0;}

.main{ margin-top: 920px; clear: both;}
.news_title{ margin-bottom: 50px;overflow: hidden;}
.news_title p{ font-size: 48px; font-weight: bold; float: left; line-height: 48px;}
.news_title p label{ color: #286dc0; font-weight: bold;}
.news_title a{ float: right; line-height: 48px; display: block; color: #286dc0;}
.news_title span{ float: left; padding: 0 30px; font-size: 45px; line-height: 48px;}
.news_title i{ color: #fff;}

.news_box{ clear: both; overflow: hidden;}
.news_box ul li{ width: 440px; float: left; margin-right: 40px;}
.news_box ul li p{ font-size: 22px; color: #2d2d2d; line-height: 30px; height: 90px; margin-bottom: 20px; overflow: hidden;}
.news_box ul li img{ height: 300px; max-width: 100%; margin-bottom: 30px;}
.news_box ul li span{ font-style: italic; color: #666;}
.news_box ul li:nth-child(2n) img{ margin-top: 30px; margin-bottom: 0;}
.news_box ul li:last-child{ margin-right: 0;}

.blank_line{ clear: both; overflow: hidden; padding: 50px 0; text-align: center; height: 100px; background: url("../images/blank_line.png") no-repeat center;}

.graduate{ clear: both; overflow: hidden;}
.graduate_left{ width: 710px; float: left;}
.graduate_left img{ height: 485px; max-width: 100%;}
.graduate_left p{ margin: 30px 0; height: 60px; overflow: hidden; line-height: 30px; font-size: 22px; color: #2d2d2d;}
.graduate_left span{ font-style: italic; color: #666; display: block; background: url("../images/span_bg.png") no-repeat left bottom; padding-bottom: 20px;}

.graduate_right{ width: 590px; float: right;}
.graduate_right ul li{ clear: both; padding-bottom: 30px;}
.graduate_right ul li a{ text-overflow: ellipsis; overflow: hidden; white-space: nowrap; display: block; padding-bottom: 20px;}
.graduate_right ul li span{ font-style: italic; color: #666; display: block; background: url("../images/span_bg.png") no-repeat left bottom; padding-bottom: 20px;}

.students{ background:url("../images/students_bg.jpg") no-repeat top center #f6f6f6; min-height: 690px; padding-bottom: 100px; padding-top: 90px; overflow: hidden;}
.students_box{}
.students_box ul li{ width: 420px; float: left; background-color: #fff; margin-right: 70px;}
.students_box ul li:last-child{ margin-right: 0;}
.students_text{ padding: 50px;}
.students_text h2{ color: #286dc0; font-size: 24px; padding-bottom: 30px;}
.students_text p{ line-height: 30px; padding-bottom: 50px; color: #2d2d2d;}
.students_text span{ display: block; text-align: center; color: #666; font-style: italic; background: url("../images/span_bg.png") no-repeat center bottom; padding-bottom: 20px;}

.collaboration{ background-color: #f6f6f6; clear: both; overflow: hidden; padding-bottom: 90px;}
.collaboration_box{ background-color: #fff; padding: 20px; position: relative; overflow: hidden;}
.collaboration_top{ height: 470px; margin-bottom: 20px; clear: both; overflow: hidden;}
.collaboration_bottom{ clear: both; overflow: hidden;}
.collaboration_title{ position: absolute; left: 20px; top: 80px; width: 740px; height: 260px; background: rgba(240, 240, 240, .5); z-index: 99;}
.collaboration_title p{ padding-top: 100px; padding-left: 50px; font-size: 48px; font-weight: bold;}
.collaboration_title a{ margin-left: 250px; line-height: 48px; display: block; color: #286dc0; background: url("../images/span_bg.png") no-repeat left center; padding-left: 100px; margin-top: 50px;}
.collaboration_img{ position: relative;}
.collaboration_img a{ display: block;}
.collaboration_img p{ background: url("../images/title_bg.png") repeat-x bottom center; min-height: 100px; position: absolute; bottom: 0; left: 0; width: 100%; color: #fff; font-size: 24px; text-align: center; line-height: 100px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis;}
.collaboration_text{ padding: 0 20px; box-sizing: border-box;}
.collaboration_01{ float: right; width: 870px;}
.collaboration_02{ width: 470px; float: left;}
.collaboration_03{ width: 360px; float: left; margin-left: 20px;}
.collaboration_04{ width: 490px; float: right;}

.bottom{ background:url("../images/bottom_bg.png") no-repeat; clear: both; overflow: hidden; width: 100%; height: 310px; text-align: center;}
.bottom_logo{ text-align: center; margin: 50px auto; width: 630px;}
.bottom_logo img{ display: block;}
.address{ margin-bottom: 40px;}
.address p{ color: #fff;}
.copyright{ display: block; padding: 30px 0; border-top: 1px solid #b8c5d9; color: #fff;}


/* 二级页面 */
.sub_nav{ background-color: #fff; padding: 50px 0; text-align: center; margin-top: 850px;}
.sub_nav a{ display: inline-block; margin: 0 10px; padding: 20px 30px; border: 1px solid #e5e5e5; text-align: center; font-size: 18px;}
.sub_nav a.hover,.sub_nav a:hover{ background-color: #286dc0; color: #fff;}
.content{ background-color: #fff; clear: both; overflow: hidden;}
.position{  border-bottom: 2px solid #286dc0; margin-bottom: 10px; overflow: hidden; height: 100px;}
.position h2{ float: left; font-size: 48px; font-weight: bold; line-height: 100px; color: #286dc0; }
.position p{ float: right; background: url("../images/home.png") no-repeat left center; line-height: 100px; padding-left: 30px;}

.list-content{ padding: 30px 0;}
.list-images{ overflow: hidden;}
.list-images ul li{ width: 425px; float: left; margin-left: 30px; margin-bottom: 30px; overflow: hidden;}
.list-images ul li img{ width: 100%;}
.list-images ul li p{ padding-top: 10px; line-height:24px; text-align: center; text-overflow: ellipsis; overflow: hidden; -webkit-line-clamp:2; display:-webkit-box; -webkit-box-orient:vertical; font-family: "Times New Roman"; font-size: 18px;}

.list-text ul li{ clear: both; overflow: hidden; margin: 20px 0;}
.list-text ul li:nth-child(2n+0){ background-color:#f4f4f4;}
.list-text ul li a{ display: block; padding: 40px; overflow: hidden;} 
.list-text ul li a:hover .list-date,.list-text ul li a:hover .list-text span,.list-text ul li a:hover .list-text p{ color: #286dc0;}
.list-text ul li a:hover .list-text{ border-left: 1px solid #ccc;}
.list-text ul li .list-date{ width: 10%; float: left; text-align: center; color: #286dc0; font-style: italic;}
.list-text ul li .list-date span{ font-weight: bold; font-size:24px; line-height:26px; display: block; padding-bottom: 10px;}
.list-text ul li .list-text{ width: 85%; float: right; border-left: 1px solid #286dc0; padding-left: 50px;}
.list-text ul li .list-text span{font-size: 24px; font-weight:bold; padding-bottom:8px;}
.list-text ul li .list-text p{ line-height:26px; margin-top: 20px; font-size: 18px;text-overflow: ellipsis; overflow: hidden; -webkit-line-clamp:2; display:-webkit-box; -webkit-box-orient:vertical;}

.list-images ul li img:hover{transform: scale(1.2);}

.show-content{  padding: 30px; overflow: hidden;}
.show-top{ padding: 20px 0; text-align: center;}
.show-top h2{ padding-bottom: 40px; margin-bottom: 40px; font-weight: bold; font-size: 36px; border-bottom: 1px solid #e5e5e5; line-height: 48px;}
.show-top p{ color: #286dc0;}
.show-con{ clear: both; padding: 50px 0;}
.show-con p{ line-height: 36px; font-size: 18px;}

.page{ text-align: center; clear: both; overflow: hidden; margin: 100px 0;}
.page a{ display: inline-block; padding: 5px 10px; margin: 5px; border: 1px solid #ebebeb;}
.page a.hover{ background-color: #286dc0; color: #fff;}

.m-menu{ clear: both; width: 100%; overflow: hidden; background-color: #286dc0; margin-top: 180px;}
.m-menu a{ display: block; width: 25%; float: left; height: 35px; text-align: center; line-height: 35px; font-size: 14px; color: #fff;}
			
@media screen and (max-width: 960px){
	body{ overflow-x: hidden;}
	.swiper-button-next{ display: none;}
	.swiper-button-prev{ display: none;}
	.wrap{ width: 100%;}
	.search{ display: none;}
	.logo{ width: 100%;}
	.logo img{ width: 100%;}
	.menu{ display: none;}
	
	.main{ margin-top: 250px;}
	.news_title{ margin-bottom: 0;}
	.news_title p{ font-size: 1.2rem;}
	.news_title a{ font-size: .8rem;}
	.news_box ul li{ float: none; width: 100%; border-top: 1px solid #fff;background-color: #f6f6f6; padding-bottom: 1rem;}
	.news_box ul li:nth-child(2n){ }
	.news_box ul li img{ height: auto; margin-bottom: 10px;}
	.news_box ul li p{ margin: 1rem; font-size: 1rem; line-height: 1.5rem; height: auto;}
	.news_box ul li span{ margin: 0 1rem; font-size: .8rem;}
	.blank_line{ display: none;}
	.news_title span{ font-size: 1rem; padding: 0 10px;}
	
	.graduate_left img{ height: auto;}
	.graduate_left,.graduate_right{ width: 100%; float: none;}
	.graduate_left p{ font-size: 1rem; line-height: 1.5rem; margin: 10px 1rem; height: auto;}
	.graduate_left span{ font-size: 1rem; padding: 0 1rem; background: url("../images/span_bg.png") no-repeat 1rem bottom; padding-bottom: 10px;}
	.graduate_right ul{ padding: 1rem; background-color: #f6f6f6;}
	.graduate_right ul li a{padding-bottom: 10px; font-size: 1rem;}
	.graduate_right ul li span{padding-bottom: 10px; font-size: .8rem;}
	.graduate_right ul li{padding-bottom: 10px;}
	
	.students{ padding: 0;}
	.students_box ul li{ width: 100%; margin-right: 0;}
	.students_text{ padding: 1rem;}
	.students_text h2{ padding-bottom: 10px; font-size: 1.2rem;}
	.students_text p{ padding-bottom: 10px; font-size: 1rem;}
	.students_text span{ padding-bottom: 10px; font-size: .8rem; background:none; text-align: left;}
	
	.collaboration{ display: none;}
	
	.bottom{ height: auto;}
	.bottom_logo{ width: 100%; margin: 1rem 0;}
	.bottom_logo img{ width: 90%; margin: 0 1rem; text-align: center;}
	.address{ font-size: .8rem; margin-bottom: 10px;}
	.address p{ padding: 0 2rem;}
	.copyright{ padding: 10px 1rem; font-size: .8rem;}
	
	.sub_nav{ margin-top: 250px; padding: 10px 0; background-color: #f6f6f6;}
	.sub_nav a{ font-size: 1rem; margin: 5px; padding: 5px;}
	.position{ height: 60px; padding: 0 1rem;}
	.position h2{ font-size: 24px; line-height: 60px;}
	.position p{ line-height: 60px;}
	.list-content{ padding:10px 0 ;}
	.list-images ul{ margin: 0 1rem;}
	.list-images ul li{ width: 100%; margin-left: 0;} 
	.list-text ul li{ margin: 10px 0;}
	.list-text ul li a{ padding: 1rem;}
	.list-text ul li .list-date{ width: 100%; text-align: left; line-height: 30px;}
	.list-text ul li .list-date span{ float: left; margin-right: 15px; font-size: 1.5rem;}
	.list-text ul li .list-text{ width: 100%; padding-left: 0; margin-top: 10px;}
	.list-text ul li .list-text span{ padding-left: 20px; display: block; font-size: 1rem;}
	.list-text ul li .list-text p{ padding-left: 20px; margin-top: 0; font-size: .8rem;}
	.content{ margin-top: 0 !important;}
	.show-content{ padding: 0 1rem;}
	.show-top h2{ font-size: 1.5rem; line-height: 2rem; padding-bottom: 10px; margin-bottom: 10px;}
	.show-top{ padding: 0;}
	.show-con{ padding: 20px 0;}
	.show-con p{ font-size: 1rem; line-height: 30px; text-align: justify;}
	.page{ margin: 1rem 0;}
	.page a{ font-size: .8rem;}
	
}
@media screen and (min-width: 960px){
	.m-menu{ display: none;}
}