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

}
@media only screen and (max-width:1440px) {
	.header .nav li{margin-right: 10px;}
	.section-4 .list{width: 70%}

	.footer .footer-1 .item1{
	padding-left:168px;
	}

}
@media only screen and (max-width:1366px) {
	.header .logo{ width: 22%;}
	.header .nav{ width: 68%;}
}
@media only screen and (max-width:1280px){
	/*头部*/
	.header .nav,.header .search{
		display: none
	}
	#hamburger {
    display: block;
	}
	.header .logo{padding:19px 0 0 29px }
	/*第一层*/
	.section-1 .title p{width: 70%}

	/*第二层*/
	.preview .small h2{width:15%;}
	.preview .small .list{width: 85%}

	.section-4 .title p{width: 70%}
	
	.section-5 .small h2{width: 15%}
	.section-5 .small .list{width: 85%}

	.footer .footer-1 .item1{
	padding-left:50px;
	}

	/*产品*/
	.pr-content .product li{width: 25%}
}
@media only screen and (max-width:1200px){
	.wd1200{padding:0 20px;}
	

}
@media only screen and (max-width:1000px){

	.section-1 .title p{width: 80%}
	.preview .small h2{width:20%;}
	.preview .small .list{width: 80%}
	.section-4 .title p{width: 80%}

	.section-4 .list{width: 80%}
	.section-4 .text{padding: 50px 0 40px 0;}
	

	.section-5 .small h2{width: 20%}
	.section-5 .small .list{width: 80%}
	.section-5 .swiper-container {width: calc(100% - 100px); margin-left: 50px;
	}
	.section-5 .small h2{ font-size: 2em; margin-bottom: 10px;}
	.section-5 .arrow-right2{right: 20px}
	.footer .footer-1 .item1{width: 100%}
	.footer .footer-1 .item2{display: none}
	.ab-list,.pr-content .pr-list{display: none}

	/*关于我们*/
	.container .ab-list1 .left{display: inherit ;width: 100%;}
	.container .ab-list1 .right{display: inherit;width: 100%;  padding:5% ; background-size: 100% auto }
	.container .ab-list2 .left{display: inherit;width: 100%; }
	.container .ab-list2 .right{display: inherit;width: 100%; padding: 8% 6.6% ;background-size: 100% auto}

	.container .ab-list3 .honor-list li{float: left; width: 50%; padding:1%;}

	.honor-img li{width: 33.3%}

	/*产品*/
	.pr-content .product{ padding-top: 5%; }

	/*产品质量*/
	.quality .qb-list1 .content .right{padding:0 3%;}
	.quality .qb-list1 .qu-list li{width: 50%; padding: 2%; margin:0; text-align:center; }
	.quality .qb-list2 .content .right{padding: 0 3%;}
	.quality .qb-list2 .content2 .left{padding: 0 3%;}

	.job-content .title { padding: 10% 4% 10% 4%;}
	.job-content .title li{padding: 6% 15px 6% 15px;}


}
@media only screen and (max-width:768px) {
	.fixed-nav{display: block}
	.honor-img{padding:3% 0;}
	.honor-img li{width: 50%}

	/*产品*/
	.pr-content .product li{width: 33.3%}
	.quality .qb-list1 .content .left{display: none}
	.quality .qb-list1 .content .right{float:none; width: 100%}


	.quality .qb-list2 .content .right,
	.quality .qb-list2 .content .left,
	.quality .qb-list2 .content2 .right,
	.quality .qb-list2 .content2 .left{float: none; width: 100%;padding: 3%;}


	/*案例*/
	.caselist li{width:46% ;margin:0 2% 3% 2%; padding-top: 4% }

	.job-content .title li span{width: 80px; height: 80px;}
	
	.joblist dd {padding: 6%;margin-bottom: 3%; text-align:left; background-color: #e9e9e9;border-bottom: 1px dashed #da251d}
	.joblist dd h3{font-size: 1.8rem; line-height: 3rem; padding-bottom: 1%}
	.joblist dd p{font-size: 1.4rem;line-height: 2.4rem; padding-bottom: 4%}
	.joblist dd a{width: 88px; height: 26px; border-radius: 13px; background-color:#da251d; display: block; line-height: 26px;text-align: center; color: #fff;font-size: 1.4rem}
	.deme-img li{width: 50%}

	.section-4 .txt{
		margin-top: 0;
	}
	.section-4 .button{
		padding: 12px 0 30px 0;
	}
	.section-4 .button a{
		margin: 0px auto  40px auto 
	}
}
@media only screen and (max-width:640px) {
	
	.header .logo{width: 40%}

	.pc-slide{padding-bottom: 30px;}
	.preview {display: none}
	.section-3 .list .item .item-1 .img{display: none}
	.section-3 .list .item .item-1 article{padding-top: 100px;}
	.section-4 .title p{width: 90%}
	.section-4 .list{width: 90%}

	.section-5{padding: 30px 0}
	.section-5 .small h2{ width: 100%;}
	.section-5 .small .list{width: 100%}
	

	.ab-content article{padding:3% 0;}
	.quality .qb-list3 .qu-list li{float: none;width: 100%; padding: 4%; text-align:left; }


	.caselist li{width:90%; float: none; margin:0 auto 6% auto; }

	.footer .footer-1 .item1{
		padding-left:20px;

	}

	.job-content .title { padding: 12% 4% 0% 4%;}
	.job-content .title li {float: none; width: 100%;margin-bottom: 70px; padding:6% 15%;}

	.apply-1 li{width: 50%}

	
}
@media only screen and (max-width:414px) {
	
	.header .logo{width: 50%}

	.section-3 .list .item{
		padding: 0 30px 0 30px;
	}

	.honor-img li{width: 100%}
	
	.section-3 .list .item .item-1 time{padding-top: 35px;}
	.section-3 .list .item .item-1 time h1{font-size: 2.4rem}
	.section-3 .list .item .item-1 article{padding-top: 80px;}
	.section-3 .button  a{margin: 20px auto 45px auto;}

	.footer .footer-1{padding-top:40px;min-height: 520px;}
	.footer .footer-1 .item1{padding-left: 15px;}

	/*产品*/
	.pr-content .product li{width: 50%}

	.apply-1 li{width: 100%; padding:5px;}
	.apply-2{padding:5px}

	.deme-img .title{min-height: 160px;}
	.deme-img li{width: 100%}


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


}

/*news*/
@media only screen and (max-width:1024px) {
	.picnews li .title h3{ font-size:1.6em;}
	.picnews li .title time{ font-size:1.6em; line-height:24px;}
	.picnews li .title{ padding:15px;}
	.new-content .topnew{ padding:20px 0;}
	.new-content .topnew h3{ font-size:2em;}
	.newlist li h3{ font-size:1.6em;}
}
@media only screen and (max-width:850px) {
	.picnews li{ width:100%; float:none; max-width:380px; margin:20px auto;}
	.picnews li:last-child{ margin:0 auto;}
	.new-content .topnew h3{ font-size:1.6em; line-height:24px;}
	.topnew h3 i{ padding:2px 5px; margin-right:10px;}
	.newlist li h3{ font-size:1.4em; line-height:32px; margin-left:20px;}
	.newlist ul{ margin-bottom:60px;}
}

/*partner*/
@media only screen and (max-width:850px) {
	.partner-t .imgs img{ width: calc(33.33% - 20px);}
	.partner-t .imgs{ margin: 40px 0 60px 0;}
}
@media only screen and (max-width:650px) {
	.partner-t .imgs img{ width: calc(50% - 20px);}
}
@media only screen and (max-width:450px) {
	.partner-t .imgs img{ width: calc(100% - 10px); margin:5px 5px;}
	.partner-t .imgs{ margin: 20px 0 40px 0;}
}

/*testing*/
@media only screen and (max-width:1024px) {
	.testing .dots{ padding: 20px 20px 40px 20px;}
}
@media only screen and (max-width:850px) {
	.testing .dots .dot{ width: calc(50% - 20px);}
}
@media only screen and (max-width:650px) {
	.testing .dots .dot p{ margin:0;}
}
@media only screen and (max-width:450px) {
	.testing .dots .dot{ width: 100%; margin:10px 0;}
	.testing .dots{ padding: 0px 20px 20px 20px;}
}

/*report*/
@media only screen and (max-width:1024px) {
	.report .boxs .box{ overflow-x:scroll;}
	.report .boxs .box table{ width:1000px;}
}
@media only screen and (max-width:650px) {
	.report .boxs h3{ font-size:1.6em; margin-bottom:2px;}
	.report .boxs h4{ font-size:1.4em; margin-bottom:5px;}
	.report .boxs table tr td{ padding:6px 12px;}
	.report .report-t { margin: 30px auto 30px auto;}
}