@charset "utf-8";
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td {
	margin: 0;
	padding: 0;
}

ul{ padding:0px; margin:0px; list-style:none;}
ul li{ list-style:none; float:left;}

img {
	border: 0;
}

body {
	font-family: 'Open Sans', Helvetica, Arial, Lucida, sans-serif;
}

.header {
	min-width: 1200px;
	height: 130px;
	background: url(../img/headBG.jpg) top repeat-x;
}

.headerBox {
	height: 130px;
	width: 1200px;
	margin: 0 auto;
	position: relative;
}

.logo {
	position: absolute;
	left: 0;
}

.headTitle {
	right: 50px;
	position: absolute;
	right: 0px;
	top: 20px;
	font-size: 25px;
	text-align: right;
}


.navBar {
	min-width: 1200px;
	background-color: #57deff;
	position: relative;
	z-index: 10;
}

.navBox {
	width: 1200px;
	height: 42px;
	margin: 0 auto;
}

.navBox li {
	float: left;
	height: 42px;
	z-index: 10;
	padding:0 9px;
}
.subBox li{
	width: 190px;
}
.navBox li a {
	text-decoration: none;
	display: block;
	height: 42px;
	line-height: 45px;
	text-align: center;
	position: relative;
	z-index: 20;
	font-size: 15px;
	color: #666666;
}

.navBox li a:hover {
	color: #FD7100;
}
/*hover显示下拉菜单*/
#nav li ul {
	width:190px;
	list-style-type: none;
	left: -999em;
	position: absolute;
	background-color: #F7FDEF;
}
#nav li ul li{
	border-top: 1px solid #E5E5E5;
      float: left;
     margin-left: 5px;
}

#nav li:hover ul {
	left: auto;
}

.sliderContainer {
	overflow: hidden;
	width: 1200px;
	margin: 2px auto;
}

#JoinSet {
	border-radius: 15px;
	width: 80%;
	text-align: center;
	position: absolute;
	left: 10%;
	top: 30px;
	font: 66px "Microsoft Yahei";
	color: white;
	background-color: rgba(51, 51, 51, 0.3);
	font-size: 40px;
	filter: alpha(opacity=80);
	/*animate-duration: 5s;    //动画持续时间
	-moz-animation-duration: 5s;
	-webkit-animation-duration: 5s;
	-moz-animation-duration:  5s;*/
}

#DateSet {
	border-radius: 15px;
	width: 50%;
	text-align: center;
	position: absolute;
	right: 20%;
	bottom: 10%;
	font: 50px "Microsoft Yahei";
	color: white;
	font-size: 30px;
	background-color: rgba(51, 51, 51, 0.5);
	filter: alpha(opacity=50);
	animation-delay: 1s;
	-moz-animation-delay: 1s;
	-webkit-animation-delay: 1s;
}

#img1div1 {
	border-radius: 15px;
	width: 80%;
	text-align: center;
	position: absolute;
	right: 10%;
	bottom: 50%;
	font: 96px "Microsoft Yahei";
	color: white;
	font-size: 40px;
	background-color: rgba(51, 51, 51, 0.5);
	filter: alpha(opacity=50);
}

.contentContainer,
.bottomContainer,
.copyrightCotainer {
	margin: 0 auto;
	width: 1200px;
	height: 600px;
	position: relative;
}
.contentContainer{
	height:1750px;
  
}
.content1,
.content3{
	float: left;
    	background-color: #D1F6FD;
	border-radius: 15px;
	width: 65%;
	font-size: 20px;
	border-radius: 15px;
	padding: 5px;
	margin: 5px;
}

.content2{
	background-color: #D1F6FD;
	border-radius: 15px;
	float: right;
   
	width: 30%;
	
}
.content4{
	background-color: #D1F6FD;
	border-radius: 15px;
	float: right;
   
	width: 100%;
	
}
.bottomBG {
	min-width: 1200px;
	height: 200px;
	width: 100%;
	background-color: #2D3C4D;
}

.bottomContainer {
	margin-top: 10px;
	height: 200px;
}

.bottomItem {
	text-align: justify;
	color: #8E9AA7;
	float: left;
	width: 28%;
	height: 140px;
	padding: 30px;
}

.bottomItem a {
	font-size: 18px;
	color: #8E9AA7;
}

.bottomTitle {
	margin: 0 0 10px;
	border-bottom: 1px solid #DDDDDD;
}

.bottomTitle::after {
	background: #86BE48;
	height: 1px;
	display: block;
	width: 120px;
	position: absolute;
	content: "";
}

.dateBox {
	background: #fff;
	border-radius: 0;
	box-shadow: 3px 3px 0 #C3C3C3;
	color: #383838;
	display: inline-block;
	font-family: 'Oswald', sans-serif;
	font-size: 30px;
	font-weight: 300;
	height: 30px;
	line-height: 30px;
	margin: 0 8px;
	padding: 6px;
	text-align: center;
	text-shadow: 1px 1px 0 #DCDCDC;
	width: 70px;
}

.copyRight {
	min-width: 1200px;
	height: 50px;
	width: 100%;
	background-color: #253342;
}

.copyrightCotainer {
	height: 50px;
	text-align: center;
	color: #8E9AA7;
	line-height: 50px;
}

.bigContent{
	width: 1000px;
	margin: 0 auto;
	text-align: justify;
    min-height:280px;
    	
}
.bigContent1{
	width: 1000px;
	margin: 0px auto;
	
    	background-color: #e9fbf2;
       
}

.wz_nr
{
 min-height	:400px;
	}



/*invited speaker*/
.ch-item {
	width: 100%;
	height: 100%;
	border-radius: 50%;
	position: relative;
	cursor: hand;
	box-shadow: inset 0 0 0 5px rgba(255, 255, 255, 0.6), 0 1px 2px rgba(0, 0, 0, 0.1);
	-webkit-transition: all 0.4s ease-in-out;
	-moz-transition: all 0.4s ease-in-out;
	-o-transition: all 0.4s ease-in-out;
	-ms-transition: all 0.4s ease-in-out;
	transition: all 0.4s ease-in-out;
}
.ch-info {
	/*padding-top: 10px;*/
	position: absolute;
	background: rgba(63, 147, 147, 0.8);
	width: inherit;
	height: inherit;
	border-radius: 50%;
	opacity: 0;
	-webkit-transition: all 0.4s ease-in-out;
	-moz-transition: all 0.4s ease-in-out;
	-o-transition: all 0.4s ease-in-out;
	-ms-transition: all 0.4s ease-in-out;
	transition: all 0.4s ease-in-out;
	-webkit-transform: scale(0);
	-moz-transform: scale(0);
	-o-transform: scale(0);
	-ms-transform: scale(0);
	transform: scale(0);
	-webkit-backface-visibility: hidden;
}

.ch-info h3 {
	color: #fff;
	text-transform: uppercase;
	letter-spacing: 2px;
	font-size: 22px;
	margin: 0 30px;
	padding: 45px 0 0 0;
	height: 140px;
	font-family: 'Open Sans', Arial, sans-serif;
	text-shadow: 0 0 1px #fff, 0 1px 2px rgba(0, 0, 0, 0.3);
}

.ch-info p {
	color: #fff;
	padding: 10px 5px;
	font-style: italic;
	margin: 0 20px;
	font-size: 12px;
	border-top: 1px solid rgba(255, 255, 255, 0.5);
	opacity: 0;
	-webkit-transition: all 1s ease-in-out 0.4s;
	-moz-transition: all 1s ease-in-out 0.4s;
	-o-transition: all 1s ease-in-out 0.4s;
	-ms-transition: all 1s ease-in-out 0.4s;
	transition: all 1s ease-in-out 0.4s;
}
.ch-item:hover {
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1), 0 1px 2px rgba(0, 0, 0, 0.1);
}

.ch-item:hover .ch-info {
	-webkit-transform: scale(1);
	-moz-transform: scale(1);
	-o-transform: scale(1);
	-ms-transform: scale(1);
	transform: scale(1);
	opacity: 1;
}

.ch-item:hover .ch-info p {
	opacity: 1;
}

.ch-grid {
	margin: 20px 0 0 0;
	padding: 0;
	list-style: none;
	display: block;
	text-align: center;
	width: 100%;
}

.ch-grid:after,
.ch-item:before {
	content: '';
	display: table;
}

.ch-grid:after {
	clear: both;
}

.ch-grid li {
	width: 140px;
	height: 140px;
	display: inline-block;
	margin: 8px 8px 50px 8px;
}
.ch-name{
	margin-top: 5px;
}
.ch-img-1 {
	background-image: url(../icon/AtsushiInoue.jpg);
}
.ch-img-2 {
	background-image: url(../icon/pears.jpg);
}
.ch-img-3 {
	background-image: url(../icon/ShieuhongLin.jpg);
}
.ch-img-4 {
	background-image: url(../icon/Srivastava.jpg);
}