body,h1,h2,h3,h4,h5,h6,hr,p,blockquote,dl,dt,dd,ul,ol,li,pre,form,fieldset,legend,button,input,textarea,th,td{margin:0;padding:0}
html{color:#000;overflow-y:scroll;overflow:-moz-scrollbars}
body,button,input,select,textarea{font:12px arial}
h1,h2,h3,h4,h5,h6{font-size:100%}
em{font-style:normal}
small{font-size:12px}
ul,ol{list-style:none}
a{text-decoration:none}
a:hover{text-decoration:underline}
legend{color:#000}
fieldset,img{border:0}
button,input,select,textarea{font-size:100%}
table{border-collapse:collapse;border-spacing:0}
img{-ms-interpolation-mode:bicubic}
textarea{resize:vertical}
.left{float:left}
.right{float:right}
.overflow{overflow:hidden}
.hide{display:none}
.block{display:block}
.inline{display:inline}
.error{color:#F00;font-size:12px}
label,button{cursor:pointer}
.clearfix:after{content:'\20';display:block;height:0;clear:both}
.clearfix{zoom:1}
.clear{clear:both;height:0;line-height:0;font-size:0;visibility:hidden;overflow:hidden}
.wordwrap{word-break:break-all;word-wrap:break-word}
.s-yahei{font-family:arial, 'Microsoft Yahei', '微软雅黑'}
pre.wordwrap{white-space:pre-wrap}b
ody{text-align:center}
body,form{position:relative;z-index:0}
td{text-align:left}
img{border:0}
i{ font-weight: bold; font-size: 17px; font-style: normal; }
.clear-both-yyds{ clear: both; font-size: 0;}
/*头部开始*/
.nav-yhdh2018{ width: 100%; height: 80px; box-shadow: 0px 3px 0px #ccc;}
.nav-yhdh2018-con { width: 1200px; height: 80px; margin:0 auto; }
.nav-yhdh2018-con-logo{ width: 126px; height: 50px; float: left; padding: 15px 0; overflow: hidden; }
.nav-yhdh2018-con-nav{ width: 1000px; height: 80px; float: right;; }
.nav-yhdh2018-con-nav a{ width: 100px; float: left; line-height:80px; font-size: 16px; color: #333; text-align: center;}
.nav-yhdh2018-con-nav a:hover{ background: #09114f; color: #fff; text-decoration:none; }
/*头部结束*/
/*banner图开始*/
.banenr-yhdh2018{ width: 100%; height: 730px; background: url(../images/banner-yyds20181.jpg) center no-repeat; }
/*banner图结束*/
/*大会介绍开始*/
.con-yyds2018{ width: 100%; height:580px; padding-top: 60px; }
.con-yyds2018-con{ width: 1200px; height: 520px; margin:0 auto; }
.con-yyds2018-con h3{ width: 120px; text-align: center; font-size:24px; color: #666; margin-top: 40px; padding-bottom: 24px;  border-bottom: 3px #ffd82b solid; }
.con-yyds2018-con-con{ width: 1200px; height: 420px; }
.con-yyds2018-con-con-left{ width: 700px; font-size: 14px; line-height: 2.5rem; padding:50px 20px 0; color: #999; float: left;}
.con-yyds2018-con-con-right{ width: 440px; height: 350px; border: 1px solid #000; margin-top: 50px; float: right; }



/*大会介绍结束*/
/*大会看点开始*/
.kandian-yyds2018{ width: 100%; height: 550px; }
.kandian-yyds2018-con{ width: 1200px; height: 550px; margin:0 auto; }
.kandian-yyds2018-con h3{ width: 120px; text-align: center; font-size:24px; color: #666; margin-top: 40px; padding-bottom: 24px;  border-bottom: 3px #9f62bb solid; }
.kandian-yyds2018-con-list{ height: 490px; margin-top: 30px; }
.kandian-yyds2018-con-list-con{width: 290px; height: 490px; float: left; margin-right: 10px; box-shadow: 3px; overflow: hidden;}
.kandian-yyds2018-con-list-con-img{ width: 290px; height: 350px;}
.kandian-yyds2018-con-list-con-tit{ width: 250px; height: 80px; padding:20px 20px; background: #5489d1; }
.kandian-yyds2018-con-list-con-tit h4{ text-align: center; font-size: 18px; line-height: 40px; color: #fff;}
.kandian-yyds2018-con-list-con-tit h4 a{ color: #fff; }
.kandian-yyds2018-con-list-con-tit p{ line-height: 30px; font-size: 14px; color: #fff; text-align: center;}
/*大会看点结束*/
/*大会议程开始*/
.yicheng-yyds2018{width: 100%; height: auto; margin-top: 80px;}
.yicheng-yyds2018-con{ width: 1200px; height: auto; margin:0 auto; }
.yicheng-yyds2018-con h3{ width: 120px; text-align: center; font-size:24px; color: #666; margin-top: 40px; padding-bottom: 24px;  border-bottom: 3px #aeccff solid; }
.yicheng-yyds2018-con-list{ height: auto; margin-top: 30px; }
.yicheng-yyds2018-con-list-title{ height: 80px; line-height: 80px; font-size: 20px; font-weight: bold; color: #5489d1;border-bottom: 3px #5489d1 solid; text-align: center; }
.yicheng-yyds2018-con-list-white{ height: 80px; line-height: 80px; font-size: 16px; }
.yicheng-yyds2018-con-list-white .center-right{width: 900px; float: left; line-height: 80px; text-align: center;}
.yicheng-yyds2018-con-list-white .time-yyds{ width: 100px; background: url(../images/time.png) left no-repeat; text-align: center; float: left; margin:0 30px 0 50px; font-weight: bold; color: #5489d1; padding-left: 70px;}
.yicheng-yyds2018-con-list-white .line{ width: 3px; height: 23px;background: #5489d1;margin-top:28px; float: left;}
.yicheng-yyds2018-con-list-white .center-con{ width: 490px; text-align: center; float: left; }
.yicheng-yyds2018-con-list-white .right-con{ width: 420px; float: right; margin-left: 30px; }
.yicheng-yyds2018-con-list-blue{height: 80px; line-height: 80px; font-size: 16px; background: #f3f7fb;}
.yicheng-yyds2018-con-list-blue .center-right{width: 900px; float: left; line-height: 80px; text-align: center;}
.yicheng-yyds2018-con-list-blue .time-yyds{ width: 100px; background: url(../images/time.png) left no-repeat; text-align: center; float: left; margin:0 30px 0 50px; font-weight: bold; color: #5489d1; padding-left: 70px;}
.yicheng-yyds2018-con-list-blue .line{ width: 3px; height: 23px;background: #5489d1;margin-top:28px; float: left;}
.yicheng-yyds2018-con-list-blue .center-con{ width: 490px; text-align: center; float: left; }
.yicheng-yyds2018-con-list-blue .right-con{ width: 420px; float: right; margin-left: 30px; }

/*大会议程结束*/
/*大会发言人开始*/
.fayanren-yyds2018{width: 100%; height: 1060px; margin-top: 80px;}
.fayanren-yyds2018-con{ width: 1200px; height: 550px; margin:0 auto; }
.fayanren-yyds2018-con h3{ width: 150px; text-align: center; font-size:24px; color: #666; margin-top: 40px; padding-bottom: 24px;  border-bottom: 3px #275bb0 solid; }
.fayanren-yyds2018-con-list{ height: 468px; margin-top: 30px; }
/*大会发言人结束*/
/*特邀嘉宾开始*/
.zhijing-yyds2018{width: 100%; height: 650px; margin-top: 80px;}
.zhijing-yyds2018-con{ width: 1200px; height: 650px; margin:0 auto; }
.zhijing-yyds2018-con h3{ width: 120px; text-align: center; font-size:24px; color: #666; margin-top: 40px; padding-bottom: 24px;  border-bottom: 3px #9f62bb solid; }
.zhijing-yyds2018-con-list{ height: 568px; margin-top: 80px; }
.swiper-zj {width: 1200px; height: 568px;}
.swiper-slide-zj {text-align: center;font-size: 18px;background: #fff;

      /* Center slide text vertically */
      display: -webkit-box; display: -ms-flexbox; display: -webkit-flex; display: flex; -webkit-box-pack: center; -ms-flex-pack: center; -webkit-justify-content: center;
      justify-content: center;
      -webkit-box-align: center;
      -ms-flex-align: center;
      -webkit-align-items: center;
      align-items: center;
    }
/*特邀嘉宾结束*/
/*2017年回顾开始*/
.huigu-yyds2018{width: 100%; height: 550px; margin-top: 80px;}
.huigu-yyds2018-con{ width: 1200px; height: 550px; margin:0 auto; }
.huigu-yyds2018-con h3{ width: 230px; text-align: left; font-size:24px; color: #666; margin-top: 40px; padding-bottom: 24px;  border-bottom: 3px red solid; }
.huigu-yyds2018-con-list{ height: 450px; margin-top: 30px; }
.huigu-yyds2018-con-list-left{ width: 390px; float: left; }
.huigu-yyds2018-con-list-center{ width: 390px; margin:0 10px; float: left; }
.huigu-yyds2018-con-list-right{ width: 400px; float: right; }
.huigu-yyds2018-con-list-right-top{ width: 400px; height: 220px; margin-bottom: 10px;}
.huigu-yyds2018-con-list-right-bottom{ width: 400px; height: 220px; }
/*2017年回顾结束*/
/*新品体验开始*/
.xinpin-yyds2018{width: 100%; height: 450px; margin-top: 80px;}
.xinpin-yyds2018-con{ width: 1200px; height: 450px; margin:0 auto; }
.xinpin-yyds2018-con h3{ width: 120px; text-align: left; font-size:24px; color: #666; margin-top: 40px; padding-bottom: 24px;  border-bottom: 3px red solid; }
.xinpin-yyds2018-con-list{ height: 350px; margin-top: 30px; }
.xinpin-yyds2018-con-list-con{ width: 220px; height: 250px; box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19); text-align: center; margin:10px; float: left;}
.xinpin-yyds2018-con-list-con .xinpin-logo{ height: 200px; background-color: #4CAF50;   color: white; font-size: 40px;}
.xinpin-yyds2018-con-list-con .xinpin-con{padding: 10px; line-height: 30px;}
.xinpin-con a{ color: #red； }
/*新品体验结束*/
/*营销开始*/
.yingxiao-yyds2018 {width: 100%; height: 150px; margin-top: 50px; background: url(../images/yingxiaobg.png) no-repeat center;}
.yingxiao-yyds2018-con{ width: 1200px; height: 150px; line-height: 50px; text-align: center; font-size: 20px; font-weight: bold; color: #fff; padding-top: 30px; margin:0 auto; }
.yingxiao-yyds2018-con a{ width: 120px; height: 30px; line-height: 30px; background: #fff; color: #5489d1; border-radius: 3px; margin-left: 550px;}
/*页脚 end*/
/*右侧漂浮*/
.window{ width:125px; height:125px;  z-index:709;  position:fixed; right:3px; background-color:#4bccff; padding-top:6px; bottom:95px;}
.online{ width:125px; height:125px; position:relative }
.online p{ width:125px; height:40px; overflow:hidden; background:#4bccff url(http://www.seeyon.com/Public/Home/images/online-fanhui.png) no-repeat left top;}
.online p a,.online p span{ width:125px; height:40px; line-height:40px; display:block; font-size:11px; padding-left:5px; color:#000; text-align:center; font-family:"微软雅黑"; cursor:pointer;}
.online p:nth-child(2){ background-image:url(http://www.seeyon.com/Public/Home/images/online-home.png); }
.online p:nth-child(3){ background-image:url(http://www.seeyon.com/Public/Home/images/online-kefu.png); }
.online p:nth-child(4){ background-image:url(http://www.seeyon.com/Public/Home/images/online-shiyong.png); }
.online p:last-child{ border-bottom:1px solid #d8d8d8; background-image:url(http://www.seeyon.com/Public/Home/images/online-fanhui.png); }
.online p:hover{ background-position: left bottom; background-color:#61d1fd;  border-bottom:0;}
.online p:hover a,.online p:hover span{ color:#000;}
.rdzq{ }
.rdzq p:nth-child(1){ background-image:url(http://www.seeyon.com/Public/Home/images/online-dianhua.png); }
.bai1{width:200px; height:150px; position:fixed;bottom:60px; right:125px; background:#61d1fd; text-align:center; display:none;}
.bai1 li{ width:180px; height:34px; line-height:33px; font-size:14px; padding:0 10px;float:left; color:#FFF;}
.bai1 li a{ color:#FFF;}
.rdzq:hover .bai1{display:block;}
.bai{width:240px;height:100px;position:absolute;bottom:-52px;right:48px;background:#1e2874;display:none;}
#telInput{width:158px;height:31px;_line-height:31px;*line-height:31px;line-height:31px\9;border:1px solid #1aa7d5;margin-top:10px;padding-left:5px;}
#callBtn{width:165px;height:33px;border:0;border-bottom:2px solid #1aa7d5;background:#ffb118;color:#fff;margin-top:10px;}
/**********
			footer
***********/

.footer_bj{width:100%;background:#f6f6f6;height:auto;overflow:hidden;}
.footer{width:1200px;height:auto;overflow:hidden;margin:0 auto;padding:35px 0 20px 0;}
/**二维码**/
.ewm{float:right;width:100px;}
.ewm h3{font-size:18px;color:#333;font-weight:100;}
.ewm p{margin-top:10px;}

/**底部基本信息**/
.foter_left{width:240px;float:left;font-size:14px;margin-right:40px;}
.foter_left em{font-size:12px;font-style:normal;}
.los{margin-bottom:20px;}
.d_tel{font-size:28px;color:#8fbd20;height:60px;line-height:60px;}
/**底部导航**/
.foter_dh{float:left;width:920px;}
.dh_List{float:left;width:130px;margin-right:50px;}
.dh_List dt{font-size:18px;color:#333;margin-bottom:15px;}
.dh_List dd{font-size:15px;line-height:28px;height:28px;}
.dh_List dd a{color:#666;}
.dh_List dd a:hover{color:#8fbd20;}
.banqu{text-align:center;height:40px; padding-top:15px;font-size:14px;color:#333;background:url(http://www.seeyon.com/Public/Home/images/foot.jpg) no-repeat center bottom;}
.banqu a{color:#333;}

.page3_top a{ transition:all 0.225s ease-in-out; height:30px; width:120px; font-size:14px; border:1px solid #49b7ff; text-align:center; margin-top:10px; padding-top:10px; position:absolute; top:150px; left:50%;color:#6b6b6b; margin-left:-64px; z-index:1000;}
.page3_top a:hover{ color:#49b7ff; background-color:#FEFEFE;}

.page3_bottom a{ transition:all 0.225s ease-in-out; height:30px; width:120px; font-size:14px; border:1px solid #fff; text-align:center; margin-top:10px; padding-top:10px; position:absolute; top:50px; left:50%;color:#fff; margin-left:-64px; z-index:1000;}
.page3_bottom a:hover{ color:#49b7ff; background-color:#FEFEFE;}

.toubu{ transition: all 0.225s ease-in-out; height: 37px; width: 120px; font-size: 14px; border: 1px solid #fff; text-align: center; color: #FEFEFE; z-index: 1000; border-radius:4px; background-color:#00afff; margin-left:20px; float:right; margin-top: 10px; line-height: 37px;}
.toubu1{ transition: all 0.225s ease-in-out; height: 37px; width: 120px; font-size: 14px; border: 1px solid #fff; text-align: center; color: #fff; z-index: 1000; border-radius:4px; background-color:#00afff; margin-left:20px; float:right; margin-top: 10px; line-height: 37px;}


.gflt2017_zhibo{ width:1200px; height:570px; margin:50px auto 0;}
.gflt2017_zhibo_l{ width:800px; height:570px; float:left;}
.gflt2017_zhibo_l h2{ text-align:left; font-weight:900; line-height:60px; font-size:20px;}
.gflt2017_zhibo_l_con{ width:800px; height:510px;}
.gflt2017_zhibo_r{ width:400px; height:570px; float:right;}
.gflt2017_zhibo_r h4{ text-align:left; font-size:20px; font-weight:900; line-height:60px;}
.gflt2017_zhibo_r_con{ width:370px; height:480px; overflow-y:scroll; padding:15px;}
.gflt2017_zhibo_r_con li{ line-height:40px; font-size:14px; text-align:left; border-bottom:#D5D5D5 dotted 1px;}
html, body { position: relative;}


.gray{background:url(../images/tou55.png) repeat;position:fixed;_position:absolute;left:0;top:0;width:100%;height:100%;display:none;z-index:99999;}


/*.fank{width:728px;height:565px;background:#fff;position:fixed;_position:absolute;padding-left:30px;left:50%;top:50%;margin-left:-414px;margin-top:-274px;border-radius:10px;-moz-border-radius:10px;-webkit-border-radius:10px;z-index:99999999;}
.cloase{position:absolute;right:0;top:0;}
.fank h3{font-size:26px;color:#333;text-align:center;font-weight:100;height:60px;line-height:60px;}
.danx{width:100%;height:auto;overflow:hidden;margin-bottom:25px;}
.danx strong{font-weight:100;font-size:16px;color:#666;margin-right:40px;}
.danx strong input{margin-right:10px;}
.inpu{width:100%;height:54px;margin-bottom:10px;}
.inpu label{display:block;float:left;width:170px;height:48px;line-height:48px;text-align:right;font-size:16px;font-family:"微软雅黑";}
.inpu input{display:block;float:left;width:390px;height:48px;_line-height:48px;*line-height:48px;line-height:48px\9;padding-left:10px;font-size:18px;font-family:"微软雅黑";background:#e6e6e6;border:0;margin-right:20px;border-radius:3px;-moz-border-radius:3px;-webkit-border-radius:3px;}
.inpu span{height:48px;line-height:48px;font-size:18px;}
.inpu .code { float:left; width:129px; padding-top:5px; padding-right:10px; }
.inpu .refress { float:left; line-height:48px; cursor:pointer; }
.inpu .code img { width:129px; height:37px; cursor:pointer;}
.inpu .yzm_text { float:left; width:120px; text-align:center; cursor:pointer; border-radius:5px; background:#2a349c; font-size:14px; color:#fff; line-height:36px; margin:6px 0px 0px 0px; }
.textd{width:100%;height:auto;margin-bottom:14px;}
.textd label{display:block;float:left;width:70px;line-height:30px;text-align:center;font-size:16px;}
.textd textarea{width:573px;height:110px;padding:10px 0 0 10px;font-size:18px;color:#999;font-family:"微软雅黑";background:#e6e6e6;border:0;}
.fk_btn{width:auto;height:auto;overflow:hidden;padding-left:150px; padding-top:22px;}
.fk_btn button{display:block;float:left;width:174px;height:42px;border:0;background:#1f2774;font-family:"微软雅黑";border-radius:5px;-moz-border-radius:5px;-webkit-border-radius:5px;font-size:16px;color:#fff;cursor:pointer;}
.fk_btn button:hover{background:#2a349c}
.fk_btn button.qx{margin-left:40px;line-height:42px;text-align:center;background:#9e9e9e;}
.fk_btn button.qx:hover{background:#777;}
.inpu input.yzm { width:242px; }
*//*共生 书*/
.gongsheng-yyds2018{width: 100%; height: 700px; margin-top: 80px;}
.gongsheng-yyds2018-con{ width: 1200px; height: 700px; margin:0 auto; }
.gongsheng-yyds2018-con h3{ width: 200px; text-align: left; font-size:24px; color: #666; margin-top: 40px; padding-bottom: 24px;  border-bottom: 3px red solid; }
.gongsheng-yyds2018-con-list{ height: 610px; margin-top: 30px; }

/*图说开始*/
.tushuo-yyds2018{width: 100%; height: 650px; margin-top: 80px;}
.tushuo-yyds2018-con{ width: 1200px; height: 650px; margin:0 auto; }
.tushuo-yyds2018-con h3{ width: 120px; text-align: center; font-size:24px; color: #666; margin-top: 40px; padding-bottom: 24px;  border-bottom: 3px #9f62bb solid; }
.tushuo-yyds2018-con-list{ height: 568px; margin-top: 30px; }
.swiper-zj {width: 1200px; height: 568px;}
.swiper-slide-zj {text-align: center;font-size: 18px;background: #fff;

      /* Center slide text vertically */
      display: -webkit-box; display: -ms-flexbox; display: -webkit-flex; display: flex; -webkit-box-pack: center; -ms-flex-pack: center; -webkit-justify-content: center;
      justify-content: center;
      -webkit-box-align: center;
      -ms-flex-align: center;
      -webkit-align-items: center;
      align-items: center;
    }
/*图说结束*/