/*全局样式*/
*{
	margin: 0;
	padding: 0;
}
body{
	font-family: "微软雅黑";
}
a{
	text-decoration: none;
}
li{
	list-style: none;
}
img{
	border: none;
}
.containter{
	width: 100%;
}
.con{
	width: 1130px;
	margin: 0 auto;
}
.left{
	float: left;
}
.right{
	float: right;
}
/*头部图片*/
.top-img img{
	width: 100%;
	min-width: 1130px;
}
/*bitc宗旨*/
.purpose-con{
	background: #316db5;
}
.purpose{
	text-align: center;
	background: #316db5;
	padding: 45px 0 70px 0;
}
.purpose p{
	height: 50px;
	line-height: 50px;
	color: #a1c0df;
	font-size: 18px;
	letter-spacing: 1px;
}
.purpose img{
	margin-bottom: 10px;
}
/*科研成果展示*/
.result-con,.banner-con{
	background: #efefef;
}
.banner-con,.banner1-con {
	padding-bottom: 70px;
}
.banner-con span,.banner1-con span {
    width: 250px;
    margin: 0 auto;
    height: 60px;
    line-height: 60px;
    display: block;
    text-align: center;
    border-bottom: 2px solid #919191;
    font-size: 20px;
    color: #313332;
    font-weight: bold;
}
.banner1-con{
	padding-top: 50px;
}
.banner span{
	width: 250px;
	margin: 0 auto;
	height: 60px;
	line-height: 60px;
	display: block;
	text-align: center;
	border-bottom: 2px solid #919191;
	font-size: 20px;
	color: #313332;
	font-weight: bold;
}
.banner-btn>ul{
	width: 545px;
	overflow: hidden;
	margin: 0 auto;
	margin-top: 40px;
	margin-bottom: 35px;
}
.banner-btn>ul >li{
	float: left;
	width: 105px;
	height: 30px;
	line-height: 30px;
	text-align: center;
	background: #64646e;
	color: #afafad;
	cursor: pointer;
}
.banner-btn>ul li+li{
	margin-left: 5px;
}
.banner-btn>ul li[class="on"]{
	background: #4468b2;
	color: #fff;
}
.banner-show-con{
	position: relative;
}
.banner-show{
	width: 1050px;
	height: 300px;
	margin: 0 auto;
	position: relative;
	overflow: hidden;
}
.banner-son{
	position: absolute;
    left: 100%;
    width: 1050px;
    margin-top:10px;
}
#banner-son{
	position: absolute;
    left: 0;
}
.banner-son ul{
	overflow: hidden;
}
.banner-son li{
	float: left;
	width:183px;
	text-align: center;
	margin-right: 12px;
    height:300px;
    margin-left:12px;
}
.banner-son li[class="last"]{
	margin-right: 0;
}
.banner-son li a img{
	margin-bottom: 20px;
}
.banner-son li p{
	line-height: 20px;
	width: 80%;
	margin: 0 auto;
}
.banner-son li p a{
	color: #64656a;
}
.next {
    position: absolute;
    right: 10px;
    top: 140px;
    cursor: pointer;
}
.prev {
    position: absolute;
    left: 10px;
    top: 140px;
    cursor: pointer;
}
/*临床精粹*/
.clinic-con,.clinic{
	background: #fff;
}
.clinic{
	padding-top: 60px;
}
.clinic-con .next,.clinic-con .prev{
	position: absolute;
	top: 100px;
}
.clinic-con .banner-show{
	height: 240px;
	margin-top: 30px;
}
/*学术交流*/
.exchange-con{
	min-width: 1130px;
	float: left;
}
.exchange-con .left{
	width: 50%;
	background: #f4f4f4;
}
.exchange-con .left >div{
	width: 565px;
    float: right;
    background: #f4f4f4;
    /*border: 1px solid red*/
}
.exchange-con .right{
	width: 50%;
	float: right;
}
.exchange-con .right >div{
	min-width: 565px;
    float: left;
}
.exchange-con .right >div img{
	width: 100%;
	min-width: 565px;
}
.title{
	height: 60px;
	line-height: 90px;
	border-left: 4px solid #886626;
	margin-bottom: 25px;
	margin-top: 5px;
}
.title span{
	font-weight: bold;
	font-size: 20px;
	margin-left: 15px;
}
.news-list{
	overflow: hidden;
	margin-bottom: 35px;
}
.news-list img{
	float: left;
}
.news-list>div{
	float: left;
	width: 400px;
	margin-left: 25px;
}
.news-list>div h4 {
	margin-bottom: 10px;
}
.news-list>div h4 a{
	color: #306eb9;
	font-size: 18px;
	letter-spacing: 2px;
}
.news-list>div p {
	line-height: 25px;
	position: relative;
}
.news-list>div p a{
	color: #221914
}
.news-list>div p a i{
	font-style: normal;
	position: absolute;
	right: 0;
	bottom: 0;
}