@media only screen and (max-width: 1680px){
	

}
@media only screen and (max-width: 1600px){
	

}
@media only screen and (max-width: 1440px){
	body{zoom: 0.8;}
	
}
@media only screen and (max-width: 1366px){
	

}
@media only screen and (max-width: 1280px){
	
}

@media only screen and (max-width: 1152px){
	
}
@media only screen and (max-width: 1024px){
	.fixed{display: none;}
	.index .one .desc ul li .zy{line-height: 32px;}

}
@media only screen and (max-width: 880px){
	.cai{display: block;}
	.header{position: fixed;width: 100%;left: 0;background: #ffffff;z-index: 999;height: 80px;}
	.header .centerBox .down{display: flex;align-items: center;justify-content: space-between;height: 100%;}
	.cai:before {content: '';display: block;width: 36px;height: 3px;background: #b80000;}
	.cai span {display: block;width: 36px;height: 3px;background: #b80000;margin: 8px 0;}
	.cai:after {content: '';display: block;width: 36px;height: 3px;background: #b80000;}
	.header .menu .nav {position: fixed;width: 100%;background: #ffffff;right: 0;color: #333333;top: 80px;overflow-y: auto !important;display: none;z-index: 999;height: 100vh;}
	.header .menu .nav li {line-height: 50px;font-size: 18px;padding: 0 20px;box-sizing: border-box;width: 100%;margin-left: 0;font-weight: normal;text-align: left;color: #333333;}
	.header .menu .nav li:hover .erji{display: none;}
	.header .menu .nav li .erji{position: unset;width: 100%;padding-top: 0;left: auto;transform: unset;}
	.header .menu .nav li .erji a{background: none;color: #333333;padding: 0;text-align: left;line-height: 30px;}
	.header .menu .cai {float: right;}
	.header .up{display: none;}
	.gao{height: 80px;}
	body{zoom: 1;}
	.index .one{margin-top: 50px;}
	.index .one .title{font-size: 24px;}
	.index .one .tm{font-size: 20px;}
	.index .one .desc{font-size: 14px;margin-top: 10px;}
	.index .one .desc ul li .bt{font-size: 18px;}
	.index .one .desc ul li .zy{font-size: 14px;line-height: 26px;margin-top: 6px;}
	.index .one .desc ul li .he{padding: 15px 20px;}
	.kuang .tm:before{width: 6px;height: 26px;}
	.kuang>.tm{font-size: 20px;}
	.two .kuang ul li{font-size: 14px;}
	.yinxiang li .he .tm{font-size: 14px;}
	.heng{height: 100px;}
	.footer .logo img{width: 208px;}
	.footer{padding: 50px 0 110px;}
	.header .menu .nav li.last{display: none;}
	.about .digital ul li .mun_top h2{font-size: 30px;}
	.about .digital ul li .mun_top{font-size: 30px;}
	.daohang li{font-size: 14px;width: 130px;}
	.daohang{display: none;}
	.center{width: 100%;}
	.about .cont{margin-top: 30px;}
	.hexin .cont .desc{margin-top: 30px;}
	.zixun li{width: 48%;margin-right: 4%;padding: 26px;}
	.zixun li:nth-child(3n){margin-right: 4%;}
	.zixun li:nth-child(even){margin-right: 0;}
	.zixun li .tm{font-size: 18px;}
	.team li{width: 32%;margin-right: 2%;}
	.team li:nth-child(5n){margin-right: 2%;}
	.team li:nth-child(3n){margin-right: 0;}
	.td_show .cont{background: none;}
	.td_show .cont .desc{width: 100%;float: none;}
	.td_show .cont .desc strong{font-size: 20px;}
	.td_show .cont .desc{font-size: 16px;}
	.td_show .cont{padding: 30px 0 40px;}
	.zhongxin{width: 100%;}
	.contact ul li .bt{font-size: 20px;}
	.contact ul li .zy{font-size: 14px;}

}
@media only screen and (max-width: 768px){
	.contact ul li{width: 48%;margin-right: 4%;}
	.contact ul li:nth-child(3){margin-right: 4%;}
	.contact ul li:nth-child(even){margin-right: 0;}
	
}
@media only screen and (max-width: 640px){
	.two .kuang{float: none;width: 100%;margin-right: 0;margin-top: 4%;}
	.index .one .desc ul li{width: 48%;margin-right: 4%;}
	.index .one .desc ul li:nth-child(3){margin-right: 4%;}
	.index .one .desc ul li:nth-child(even){margin-right: 0;}
	.index .one .desc ul{flex-wrap: wrap;justify-content: center;}
	.header .down .logo img{height: 22px;}
	.cai:before{width: 32px;}
	.cai:after{width: 32px;}
	.cai span{width: 32px;margin: 7px 0;}
	.header{height: 60px;}
	.gao{height: 60px;}
	.header .menu .nav{top: 60px;}
	.banner .swiper-pagination-bullet-active{width: 20px;}
	.banner .swiper-pagination{bottom: 10px !important;}
	.index .one .tm{margin-top: 16px;}
	.index .one .title{font-size: 20px;}
	.index .one .tm{font-size: 18px;}
	.index .one .desc ul li .bt{font-size: 16px;}
	.kuang>.tm{padding-bottom: 14px;}
	.index .yinxiang li .tu{height: 160px;}
	.three{margin-top: 40px;padding-bottom: 50px;}
	.heng{height: 70px;}
	.footer .logo img{width: 180px;}
	.footer .dao li{font-size: 14px;line-height: 30px;}
	.footer {padding: 30px 0 40px;}
	.footer .dao{margin-top: 16px;}
	.index .one{margin-top: 30px;}
	.banner .swiper-button-next, .banner .swiper-button-prev{width: 13px;height: 24px;background-size: 13px 24px;}
	.index .one .desc ul li .he{padding: 10px;}
	.index .one .desc ul li{margin-bottom: 0;}
	.header .menu .nav li{font-size: 16px;line-height: 44px;}
	.about .digital ul li .mun_top h2{font-size: 24px;}
	.about .digital ul li .mun_top{font-size: 24px;}
	.about .cont{margin-top: 16px;}
	.about .digital{margin-top: 30px;}
	.hexin .cont .desc{font-size: 14px;}
	.hexin{padding-bottom: 40px;}
	.hexin .cont .desc{margin-top: 20px;}
	.hexin .cont .desc *{font-size: 14px !important;}
	.kehu .cont ul li .he{font-size: 12px;}
	.kehu .cont ul li .tm{font-size: 14px;}
	.kehu .cont ul li{padding: 20px 10px;}
	.yinxiang li{width: 48%;margin-right: 4%;}
	.yinxiang li:nth-child(3n){margin-right: 4%;}
	.yinxiang li:nth-child(even){margin-right: 0;}
	.yinxiang li .he .desc{font-size: 12px;margin-top: 6px;}
	.zixun li .tm{font-size: 16px;}
	.zixun li{padding: 14px;}
	.team{margin-top: 30px;}
	.td_show .cont .desc strong{font-size: 16px;}
	.td_show .cont .desc{font-size: 14px;}
	.td_show .cont .desc strong img{height: 15px;}
	.first{margin-top: 20px;}
	.xw_show .zong .zuo .desc{font-size: 14px;margin-top: 20px;}
	.xw_show .zong .you{display: none;}
	.xw_show .zong .zuo{float: none;width: 100%;}
	.lop{font-size: 14px;line-height: 50px;}
	.xw_show .zong .zuo .desc *{font-size: 14px !important;}
	.contact ul li .bt{font-size: 18px;}
	.three .yinxiang li{margin-top: 4%;}

}
@media only screen and (max-width: 500px){
	.heng{height: 50px;}
	.about .digital ul li .mun_top h2{font-size: 20px;}
	.about .digital ul li .mun_top{font-size: 20px;}
	.kehu .cont ul li{float: none;width: 100%;margin-right: 0;}
	.zixun li{float: none;width: 100%;margin-right: 0;}
	.team li{width: 48%;margin-right: 4%;}
	.team li:nth-child(3n){margin-right: 4%;}
	.team li:nth-child(5n){margin-right: 4%;}
	.team li:nth-child(even){margin-right: 0;}
	.dongtai li .title{font-size: 14px;}
	.first .title{font-size: 16px;}
	#allmap{height: 300px !important;}
	.contact ul li{float: none;width: 100%;margin-top: 4%;}
	.kuang>.tm{font-size: 18px;}

}
@media only screen and (max-width: 414px){
}