@charset "utf-8";
/* CSS Document */
body{margin: 0;padding: 0;width: 100%;background-size:100%;}
*{font-family: 微软雅黑;}
a{text-decoration: none;}
img{display: block;}
.clear{clear: both;}
.all{width:100%;}
.wybm{position: fixed;right:-3%;top:15%;}
.xd{position: relative;}
.keysight{position:absolute;left:0%;top:8%;}
@media(max-width:1200px){.wybm{right:-3%;top:22%;width:140px}}
@media(max-width:768px){.wybm{display: none;}}
@media(max-width:768px){.keysight{display: none;}}
/*导航*/
.nav{width:calc(100% - 30px);height:40px;padding:10px 15px;z-index: 99999;top:0;left: 0;position:fixed;background:#000;}
.nav-center{max-width: 1200px;margin: 0 auto;padding-left: 20px;}
.logo{float: left;padding-top:2.5px;}
.nav-button{float: right;}
.nav-button a{margin:22px;color:#fff;line-height: 40px;}
@media(max-width:1200px){.nav-button a{margin: 22px 15px;}}
.nav-button a:hover{color:#1789e1;transition: 0.3s}
.menu{float: right;display: none;padding-top:calc(29px / 4);}
.menu1{background: rgba(0,0,0,0.8);position: absolute;top:44px;right:0px;padding:20px 35px;display: none;}
.menu1 li{list-style: none;line-height: 40px;}
.menu1 li a{display: block;color: #d8a55b;}
@media(max-width:768px){.nav-button{display: none;}}
@media(max-width:768px){.menu{display:block;}}
/*banner*/
.banner{width: 100%;margin-top: 60px;}
.banner .ba{width: 100%;}
.banner2{width: 100%;display: none;}
#c{width: 100%;margin-bottom: 20px;padding-top: 60px;}
#c .ba{width: 100%;}
@media(max-width:768px){.banner .ba{display: none}}
@media(max-width:992px){.banner .ba{display: none}}
@media(max-width:768px){.banner2{display:block}}
.bm-text{width:6.5%;position:absolute;top:33%;left:20%}
.bmk{width: 9.6%;position: absolute;top: 29.6%;left:17.6%;}
@media(max-width:1200px){.bm-text{top: 36%}}
@media(max-width:1200px){.bmk{top: 32.6%}}
@media(max-width:768px){.bm-text,.bmk{display: none;}}
@media(max-width:992px){.bm-text,.bmk{display: none;}}
@-webkit-keyframes rotation{
from {-webkit-transform: rotate(0deg);}
to {-webkit-transform: rotate(360deg);}
}
.banner:hover .bmk{-webkit-transform: rotate(360deg);
animation: rotation 3s linear infinite;
-moz-animation: rotation 3s linear infinite;
-webkit-animation: rotation 3s linear infinite;
-o-animation: rotation 3s linear infinite;}
/*总体报道*/
.box{max-width: 1200px;margin: 0 auto;padding: 0 20px;box-sizing: border-box;}
.b1-left{float:left;width:45%;margin: 0;}
.b1-left h2{color:#1789e1;font-size:20px;line-height: 30px;margin: 0;margin-bottom:20px;}
.b1-left h3{color:#fff;font-size:18px;margin: 0;margin-bottom:20px;}
.b1-left p{color:#fff;line-height: 30px;font-size: 14px;text-align: justify;margin: 0}
.b1-right{float: right;width:45%}
.b1-right ul{margin: 0;padding: 0;}
.b1-right ul li{list-style:none;line-height:48px;color:#fff;font-size: 16px;}
@media(max-width:768px){.b1-left{display: block;width: 90%;margin: 5%}}
@media(max-width:768px){.b1-right{display: block;width: 90%;margin: 5%}}
.wkbox{width: 100%;background: rgba(14,46,91,1.00);padding:40px 0px;}
@media(max-width:768px){.wkbox{padding: 10px 0}}
@media(max-width:768px){.box{padding:0}}
/*会议报道*/
.nbwz{max-width:1200px;margin:0 auto;padding-top:30px;text-align: center;}
#b2{padding-top: 50px;}
.nbwz h2{color: rgba(14,46,91,1.00);font-size:30px;font-weight: normal;letter-spacing: 1px;margin: 0;padding: 0;margin-bottom: 20px;}
.nbwz p{color:#666;font-size: 14px;width:80%;line-height: 30px;text-align: center;margin: 20px 10%;}
.nbwz h3{font-size: 2em;color:#ffcb2a;margin-top: 30px;}
.nbwz a{color:#000;font-size:16px;font-weight: bold;}
.nbwz a:hover{color:#1789e1;transition:0.3s;}
/*嘉宾*/
.dgjb{float: left;width:calc(25% - 60px);margin:30px;background:#fff;height:280px;border-radius:15px;overflow: hidden;box-shadow: 0 2px 6px 0 rgba(0,0,0,.25);}
@media(max-width:960px){.dgjb{width:calc(100% / 3 - 50px)}}
@media(max-width:720px){.dgjb{width:calc(50% - 50px)}}
.dgjb img{max-width: 100%;
    -webkit-transition: all 0.3s ease 0s;
    transition: all 0.3s ease 0s;overflow: hidden;}
.bao{width:100%;height:166px;overflow: hidden;}
.dgjb:hover img{transform: scale(1.1);border-radius:6px 6px 0px 0px;}
.dgjb h4{color:#444444;font-size:18px;width:200px;margin:15px auto 0px auto;}
.dgjb p{color:#444444;width:200px;margin:10px auto 0px auto;font-size:14px;line-height:26px;}
.gf{max-width: 1200px;margin: 0 auto;}
@media(max-width:768px){.dgjb{width: calc(50% - 16px);margin:8px;}}
@media(max-width:768px){.bao{height: auto;overflow: none;}}
@media(max-width:768px){.dgjb{overflow: none;}}
@media(max-width:768px){.dgjb p{width: 90%}}
@media(max-width:768px){.dgjb h4{width: 90%;margin: 15px 5%}}
/*人物专访*/
.rwk{max-width: 1200px;margin: 0 auto;}
/*.dgrw{float: left;width: calc(50% - 30px);margin:15px;height:auto;}*/

.dgrw{width:60%;height:auto;margin:0 20%;}
@media(max-width:768px){.dgrw{display: block;width:100%;margin: 20px 0}}
.dgrw iframe{width: 100%;height:400px;}
.dgrw a{line-height:26px;display: block;color:#333;font-weight: bold;}
.dgrw a:hover{color:#1789e1;transition:0.3s;}
.dgrw img{width: 100%;}
/*幸运观众*/
.luck{max-width: 1200px;margin: 0 auto;}
.luck img{float: left;margin:20px;width: calc(100% / 3 - 40px);border-radius: 10px;}
@media(max-width:768px){.luck img{margin: 5px;width: calc(100% / 3 - 10px)}}
/*现场图集*/
.xc{width: 100%;margin: 40px auto;}
.dgxc{float:left;width:25%;overflow: hidden;}
.dgxc img{width:100%;}
.dgxc img:hover{transition: all ease .4s;margin-left:20px;}
@media(max-width:768px){.dgxc{width: 50%}}
/*大会支持*/
.support{max-width: 1200px;margin:0 auto;margin-bottom:50px;}
.dg-s{width:95%;margin: 0 2.5%;}
.dg-s h4{text-align: left;color: #d8a55b;font-size: 20px;margin: 0;padding: 0;}
.dg-s p{text-align: left;margin:1.5% 0;}
.dg-s img{float: left;margin: 1.5% 1%;width: calc(100% / 5 - 2%)}
.dg-ss{width: 95%;margin: 0 2.5%;}
.dg-ss h4{text-align: left;color: #d8a55b;font-size: 20px;margin: 0;padding: 0;margin-bottom:1%;}
.dg-ss img{float: left;width: calc(100% / 6 - 1.5%);margin:1.5% 1.5% 1.5% 0px;}
.qy{width: 100%;}
.qy img{border: solid 1px #ebebeb;box-sizing:border-box;}
@media(max-width:768px){.dg-ss img{width:calc(100% / 3 - 2%);}}
@media(max-width:768px){.dg-s img{width:calc(100% / 3 - 2%);}}
/*页脚*/
.footer{width:100%;display: block;background:#151211;}
.footer p{text-align: center;font-size: 14px;line-height: 24px;padding: 20px;color:white;margin: 0px;}