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

}
@media only screen and (max-width: 1600px){
	.header .youce .dao{margin-right: 20px;}
	

}
@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){
	.header .youce .dao>.yi, .header .youce .wai>.yi{margin-right: 6px;}
	.kuang h2{font-size: 36px;}
	.banner .swiper-slide .fu h2{font-size: 36px;}
	.banner .swiper-slide .fu a{line-height: 54px;width: 150px;}
	.tong{margin-top: 60px;}
	.huan .zong .cont h2{font-size: 36px;}
	.yiliao .huan .left .cont h2{font-size: 30px;}
	.online form ul li input, .online form ul li textarea{width: 84%;}
	.online form ul li textarea{width: 93%;}
	
}
@media only screen and (max-width: 1024px){
	.header .youce{display: none;}
	.header{position: fixed;width: 100%;left: 0;z-index: 999;height: 70px;}
	.gao{height: 70px;}
	.header .centerBox{display: flex;align-items: center;justify-content: space-between;height: 100%;}
	.cai:before {content: '';display: block;width: 36px;height: 3px;background: #0c60a5;}
	.cai span {display: block;width: 36px;height: 3px;background: #0c60a5;margin: 8px 0;}
	.cai:after {content: '';display: block;width: 36px;height: 3px;background: #0c60a5;}
	.header .menu .nav {position: fixed;width: 100%;background: #ffffff;right: 0;color: #333333;top: 70px;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 .erji{position: unset;width: 100%;padding-top: 0;display: none;}
	.header .menu .nav li .erji a{background: none;color: #333333;padding: 0;text-align: left;line-height: 30px;font-size: 16px;}
	.header .menu .cai {float: right;}
	body{zoom:1;}
	.header .logo img{width: 117px;}
	.banner .swiper-slide .fu a{width: 110px;line-height: 40px;font-size: 14px;}
	.tong .qie::-webkit-scrollbar {/*滚动条整体样式*/
		width: 100%;     /*高宽分别对应横竖滚动条的尺寸*/
		height: 2px;
	}
	.tong .qie::-webkit-scrollbar-thumb {/*滚动条里面小方块*/
		border-radius: 10px;
		background: #000000;
	}
	.tong .qie::-webkit-scrollbar-track {/*滚动条里面轨道*/
		border-radius: 10px;
		background: #e7e7e7;
	}
	.huan .zong .cont h2{font-size: 26px;}
	.huan .zong .cont p{font-size: 16px;}
	.huan .zong .cont .qt a{font-size: 14px;}
	.about .bt{font-size: 30px;}
	.footer .up{display: none;}
	.header .menu{display: block;}
	.zuo{float: none;width: 100%;}
	.link{display: none;}
	.zuo .hang{padding: 0 20px 20px;display: none;}
	.zuo h4{font-size: 20px;background: #ffffff;padding: 20px;box-sizing: border-box;display: block;}
	.zuo .hang li{font-size: 16px;line-height: 36px;}
	.news .you{float: none;width: 100%;margin-top: 30px;}
	.news .you .cont .other{font-size: 14px;margin-top: 4px;}
	.news .you .cont .desc{font-size: 16px;line-height: 30px;}
	.news .you .cont .up{padding: 0 20px 14px;}
	.news .you .cont .desc{padding: 20px 20px 0;}
	.fenye p{font-size: 16px;}
	.news .you .cont .fenye{margin-top: 40px;padding: 0 20px;}
	.news, .page, .online{padding: 40px 0 60px;}
	.list{display: block;min-height: 80vh;}
	.list{padding: 40px 0 60px;}
	.news .you .title{padding: 0 20px;}
	.news .you ul li{padding: 20px 14px;}
	.news .you ul li .he .bt{font-size: 20px;margin-top: 8px;}
	.news .you ul li .he .zy{font-size: 14px;margin-top: 6px;}
	.news .you ul li .he .sj{font-size: 12px;margin-top: 10px;}
	.you{float: none;width: 100%;margin-top: 30px;padding: 20px 20px 60px;}
	.cont{font-size: 16px;line-height: 30px;margin-top: 20px;}
	.news .you .cont .other span{margin: 0 8px;}
	.news .you ul li .tu{width: 45.5%;}
	.news .you ul li .he{width: 50.8%;}
	.page .right .up{padding: 20px;font-size: 26px;}
	.page .right .up img{width: 130px;}
	.page .right .down{padding: 20px;font-size: 16px;}
	.online form ul li input, .online form ul li textarea{width: 80%;height: 44px;}
	.online form ul li label{line-height: 44px;font-size: 14px;}
	.online form ul li textarea{width: 92%;}
	.online form ul li.code img{height: 44px;}
	.online .send{width: 120px;line-height: 44px;font-size: 16px;}
	.news, .page, .online{min-height: 80vh;}

}
@media only screen and (max-width: 768px){
	.banner .swiper-slide .fu h2{font-size: 28px;}
	.banner .swiper-slide .fu p{font-size: 16px;}
	.tong .centerBox{padding: 30px;}
	.yiliao .huan .left img{height: 380px;}
	.yiliao .huan .right li img{height: 180px;}
	.yiliao .huan .right li p{font-size: 14px;bottom: 10px;}
	.yiliao .huan .left .cont{bottom: 10px;}
	.yiliao .huan .left .cont h2{font-size: 20px;}
	.yiliao .huan .left .cont p{font-size: 14px;}
	.yiliao{margin-top: 60px;}
	.yiliao .qie{margin-top: 20px;}
	.about .bt{font-size: 26px;}
	.about .jixie .jx_zuo{float: none;width: 100%;}
	.about .jixie .jx_you{float: none;width: 100%;}
	.about .jixie .jx_you li p{font-size: 20px;}
	.about .jixie .jx_you li a{font-size: 16px;margin-left: 36px;}
	.yiliao .huan .right li{margin-top: 20px;}
	.about{padding-bottom: 70px;}
	.yiliao .huan .right{display: flex;flex-wrap: wrap;}
	.about{margin-top: 60px;}
	.tong .qie::-webkit-scrollbar {/*滚动条整体样式*/
		width: 100%;     /*高宽分别对应横竖滚动条的尺寸*/
		height: 2px;
	}
	.tong .qie::-webkit-scrollbar-thumb {/*滚动条里面小方块*/
		border-radius: 10px;
		background: #000000;
		display: none;
	}
	.tong .qie::-webkit-scrollbar-track {/*滚动条里面轨道*/
		border-radius: 10px;
		background: #e7e7e7;
		display: none;
	}
	.news .you ul li .he .bt{font-size: 18px;margin-top: 6px;}
	.news .you{padding: 30px 0 50px;}
	.list .you ul li{width: 49%;margin-right: 2%;}
	.list .you ul li:nth-child(3n){margin-right: 2%;}
	.list .you ul li:nth-child(even){margin-right: 0;}
	.list .you ul li img{height: auto;}
	.list .you ul{display: flex;flex-wrap: wrap;}
	.list .you ul li .bt p{font-size: 18px;}
	.page .you .left{float: none;width: 100%;}
	.page .you .right{float: none;width: 100%;}
	.page .right .up{font-size: 24px;}
	.online form ul li .td{float: none;width: 100%;margin-right: 0;margin-top: 20px;}
	.online form ul li .td:first-child{margin-top: 0;}
	.online form ul li input, .online form ul li textarea{width: 88%;}
	.online form ul li label{width: 11%;}
	.online form ul li.nr label{width: 11%;}

}
@media only screen and (max-width: 640px){
	.huan .zong .cont h2{font-size: 20px;}
	.huan .zong .cont p{font-size: 14px;}
	.yiliao .huan .left{float: none;width: 100%;}
	.yiliao .huan .right{float: none;width: 100%;margin-top: 20px;}
	.yiliao .huan .left img{height: auto;}
	.yiliao .huan .right li img{height: auto;}
	.tong .centerBox>h2{font-size: 20px;}
	.huan .zong .cont p{line-height: 26px;}
	.about .jixie .jx_you li{padding: 0 20px;}
	.about .jixie .jx_you li>div{padding: 16px 0;}
	.about .jixie .jx_you li p{font-size: 18px;}
	.about{padding-bottom: 60px;}
	.about .bt{font-size: 24px;}
	.qie li{margin: 0 4px;}
	.banner .swiper-button-next, .banner .swiper-button-prev{width: 30px;height: 30px;background-size: 30px 30px;}
	.banner .swiper-slide .fu h2{font-size: 20px;}
	.banner .swiper-slide .fu a {width: 80px;line-height: 30px;font-size: 12px;margin: 10px auto 0;}
	.huan .zong .cont{margin-top: 20px;}
	.huan .zong{margin: 30px auto 0;}
	.tong{margin-top: 40px;}
	.list .you ul li .bt p{font-size: 16px;}
	#allmap{height: 250px !important;}
	.page .right .up img{width: 104px;margin-right: 10px;}
	.page .right .up{font-size: 20px;}
	.online form ul li input, .online form ul li textarea{width: 86%;}
	.online form ul li label{width: 14%;}
	.online form ul li.nr label{width: 14%;}
}
@media only screen and (max-width: 500px){
	.huan .zong .cont h2{font-size: 18px;}
	.about .jixie .jx_you li p{font-size: 16px;}
	.about .bt{font-size: 20px;}
	.banner .swiper-slide .fu h2{font-size: 18px;}
	.header .logo img{width: 98px;}
	.cai:before{width: 32px;height: 2px;}
	.cai:after{width: 32px;height: 2px;}
	.cai span{width: 32px;height: 2px;margin: 7px 0;}
	.header .menu .nav li{font-size: 16px;line-height: 42px;}
	.header .menu .nav li .erji a{font-size: 14px;}
	.header .menu .nav li .erji p{line-height: 36px;}
	.header{height: 60px;}
	.header .menu .nav{top: 60px;}
	.gao{height: 60px;}
	.news .you ul li .he .bt{font-size: 16px;margin-top: 4px;}
	.cont{font-size: 14px;}
	.news .you .cont .desc{font-size: 14px;}
	.news .you .cont .other span{margin: 0 2px;}
	.news .you .cont .other{font-size: 12px;}
	.news .you .cont .bt{font-size: 18px;}
	.list .you ul li{float: none;width: 100%;margin-right: 0;}
	.page .you .right ul{float: none;width: 100%;}
	.page .right .down{display: block;}
	.page .down div img{display: block;margin: auto;}
	.page .you .right ul li img{width: 18px;}
	.online form ul li label{width: 20%;}
	.online form ul li.nr label{width: 20%;}
	.online form ul li.code input{width: 100px;}
	.online form ul li input, .online form ul li textarea{width: 80%;}
	.news, .page, .online{padding-top: 20px;}

}
@media only screen and (max-width: 375px){

}
@media only screen and (max-width: 325px){
}