@charset "utf-8";
@media (min-width:1200px){
	.nav li:hover .nav-yi{color: #169CA7;}
	.nav li:hover .nav-yi span:after{opacity: 1;}
	.header-item-lan:hover .lan-hide{display: block;}
}
@media (max-width:1600px){
	.nav li,.nav-hide a{font-size: 0.18rem;}
}
@media (max-width:1200px){
	.w1440{width: 90.4%;}
	.w1600{width: 90.4%;}
	.header-con{position: fixed;margin: 0; left: -100%;top:0.8rem;width:100%;bottom:0;background: #fff;transition: all .3s cubic-bezier(0.89, 0.04, 0.21, 0.93); -webkit-transition: all .3s cubic-bezier(0.89, 0.04, 0.21, 0.93);}
	.header > .w1440{margin: 0 4.8%;}
	.header-con.active{left: 0;}
	.nav{margin: 0;position: absolute;top:0;left: 4.8%;right: 4.8%;bottom:0.2rem;overflow: auto;padding-right: 0;border-right: 0;display: block;}
	.nav{text-align: left;}
	.header-area{top:0.15rem;transform: none;right: 4.8%;position: fixed;z-index: 999;}
	.nav > li{float: none;border-bottom: 1px solid #999;margin-left: 0;display: block;position: relative;margin-right: 0;}
	.nav-yi{line-height: 1rem;height: 1rem; padding: 0;background: none !important;margin-top: 0 !important;color: #333;font-size: 0.3rem;}
	.nav-yi:before{display: none;}
	.nav > li.none .nav-yi{display: block;}
	.nav > li:after{width: 0.3rem;height: 0.3rem;position: absolute;content: '';right: 0.02rem;top:0.35rem;background: url("../images/phone-arrow.png") no-repeat center;background-size:cover;display: none;transition: all .4s;}
	.nav > li.has:after{display: block;}
	.nav > li.on:after{transform: rotate(180deg);}
	.nav-hide{position: static;opacity: 1;visibility: visible;box-shadow: none;display: none;transition: none;padding-top: 0;}
	.nav-hide a{font-size: 0.3rem;}

	.active .header{-webkit-backdrop-filter:none;backdrop-filter: none;opacity: 1;background: #fff;box-shadow: 0 1px 2px #ddd;}



}
@media (max-width:1050px){

}
@media (max-width:800px){

}
@media (max-width:760px){
	html, body,ul li,input,textarea,select,h1,h2,h3,h4,h5,.des16 p{font-size: 0.26rem;}
	.title80 h2{font-size: 0.64rem;line-height: 0.72rem;}
	.title64 h2{font-size: 0.8rem;}
	.title48 h2{font-size: 0.64rem;line-height: 0.8rem;}
	.des-title32 h3,.grms-des h2{font-size: 0.36rem;line-height: 0.5rem;}
	.size24{font-size: 0.34rem;}
	.des-title24 h3{font-size: 0.34rem;line-height: 0.42rem;}
	.des24 p{font-size: 0.32rem;line-height: 0.42rem;}
	.des20 p,.size20{font-size: 0.28rem;line-height: 0.47rem;}
	.des16 p{line-height: 0.34rem;}
	.des14 p{font-size: 0.28rem;}
	.size12{font-size: 0.22rem;}

	.padding-tb120{padding: 0.8rem 0;}
	.padding80{padding: 0.4rem;}

	.list-2 li{margin-top: 4%;}
	.pc-show,.banner-data:after{display: none;}
	.wap-show,.global-data,.join-box,.footer-box,.yiyi-con,.bgs,.zycy,.list-2{display: block;}
	.yiyi-con > div,.tgfw-con,.bgs > div,.speaker-list,.zycy-right,.list-2 li,.join-left,.footer-left{width: 100%;}
	.header > .w1440{height: 1.2rem;}
	.header-con{top:1.2rem;}
	.banner .img100 img{height: calc(100vh - 1.2rem);object-fit: cover;}
	.btn125x48{width: auto;padding: 0.09rem 0.15rem;min-width: 1.2rem;}
	.header-area{top: 0.27rem;}
	.tgfw-img{position: static;width: 100%;}
	.ly-list li{padding: 0.3rem;width: 100%;margin-right: 0;}
	.ly-list li:nth-child(2){margin-top: 2.24%;}
	.lxfs-list li{padding-left: 0.5rem;}
	.lxfs-list li img{width: 0.4rem;}
	.more{line-height: 0.7rem;}
	.fixed-message .ev-register-list li:nth-child(5){width: 100%;margin-right: 0;}
	.fixed-message .ev-register-list li:nth-child(6){width: 100%;margin-right: 0;}
	.input-page .text{height: 0.8rem;}
	.input-page-textarea textarea{height: 1.4rem;}
	.check-item .i{width: 0.28rem;height: 0.28rem;}
	.fixed-style{top:1.2rem;}
	.zycy-right{margin-top: 0.47rem;}
	.list-2 li:nth-child(2){margin-top: 4%;}
	.spk-img{width: 34.58%;}
	.join-right{width: 100%;margin-top: 0;margin-bottom: 0;}
	.join-box{padding: 0.8rem 0;}
	.join-left{margin-bottom: 0.8rem;}
	.wh{width: 0.3rem;top:0.06rem;}
	.wenda-top{padding-left: 0.45rem;padding-right: 0.45rem;}
	.wenda-top .bot32{width: 0.42rem;height: 0.4rem;top:0.02rem;}
	.footer-share a{width: 0.64rem;height: 0.64rem;}
	.footer-right{max-width: 100%;}
	.footer-right li{padding-left: 0.45rem;}
	.footer-right li img{width: 0.38rem;}
	.header-item-lan{margin-right: 0.4rem;}
	.logo img{height: 0.32rem;}
}