@media screen and (max-width: 1000px) {
	body {
		padding-top: 0;
		overflow-x: hidden;
	}
	/* 公共顶部 */
	.top{
		height: auto;
	}
	.top-content{
		width: 100%;
		flex-direction: column;
		padding: 0 2%;
		align-items: flex-start;
	}
	.top-right{
		display: none;
	}
	.header-nav{
		display: none;
	}
	.header-content{
		width: 100%;
		padding: 0 2%;
	}
	.menu-btn {
		display: block;
	}
	.header-nav{
		position: absolute;
		width: 100%;
		background: #AD864A;
		left: 0;
		top: 70px;
		z-index: 15;
		display: none;
		min-height: 100vh;
	}
	.header-nav .header-nav-item{
		margin-right: 0;
	}
	.header-nav a{
		display: block;
		width: 100%;
		border-bottom: dotted 1px #fff;
	}
	.change-flag{
		display: none;
	}
	/* 公共底部 */
	.Copyright {
		height: auto;
		line-height: 20px;
		padding: 10px 20px;
	}
	.product-banner .product-banner-title {
		font-size: 60px;
	}
	.bottom-top{
		height: auto;
		background:#333;
	}
	.bottom-top .content-bottom{
		flex-direction: column;
    	width: 100%;
	}
	.bottom-top .bottom-left{
		width: 100%;
		padding: 0 2%;
	}
	.bottom-top .bottom-left .title{
		font-size: 28px;
	}
	.bottom-top .bottom-left .name{
		width: 100%;
	}
	.bottom-top .bottom-left .content{
		font-size: 24px;
	}
	.bottom-top .bottom-left .bottom-nac{
		font-size: 14px;
	}
	.bottom-top .bottom-right{
		width: 100%;
		padding: 0 2%;
	}
	.content-footer{
		flex-direction: column;
		width: 100%;
	}
	.footer-left{
		width: 100%;
		padding: 0 2%;
	}	
	.footer-left ul li{
		margin-right: 1%;
	}
	.footer-left ul li a{
		font-size: 12px;
	}
	.footer-right .h70{
		height: 20px;
	}
	.footer-right-list{
		width: 100%;
		padding: 0 2%;
	}
	/* 新闻页面 */
	.new-detail-title{
		padding: 0 2%;
	}
	.new-content{
		padding: 0 2%;
		width: 100%;
	}
	/* 新闻列表页面 */
	.new-lists{
		width: 100%;
	}
	.new-top{
		flex-direction: column;
		height: auto;
		width: 100%;
	}
	.new-top .new-img{
		width: 100%;
		height:400px;
	}
	.new-top .new-img img{
		width: 100%;
	}
	.new-top .right{
		width: 100%;
		display: table-cell;
	}
	.new-top .right{
		padding: 10% 15%;
	}
	.new-lists-item{
		width: 100%;
		flex-direction: column;
		padding:  0 10%;
	}
	.new-lists-item .item{
		width: 100%;
	}
	/* 产品列表 */
	.product-lists{
		width: 100%;
	}
	.product-lists-item{
		width: 100%;
		flex-direction: column;
		padding: 0 2%;
	}
	.product-lists-item .item{
		width: 100%;
	}
	/* 404页面 */
	.feedback-back .nones-dialog{width: 85%;margin-left: -42.5%;top: 20%;}
    .feedback-back .nones-dialog .nones-img{width: 100%;}
    .feedback-back .nones-dialog .title{font-size: 20px;margin-bottom: 20px;}
	.feedback-back .nones-dialog .content{font-size: 14px;line-height: 30px;}
	.feedback-back .nones-dialog .special{margin-left: 0;}
    .nones-dialog .bottom a{width: 32%;font-size: 12px;height: 36px; line-height: 36px;}
	/* 谢谢页面 */
	.thank-left{
		width: 50%;
	}
	.thank-left .logo-img{
		width: 50%;
		height: auto;
	}
	.thank-right{
		width: 50%;
		padding:50% 3%;
	}
	.thank-right .title{
		font-size: 40px;
	}
	.thank-right .content{
		font-size: 18px;
		line-height: 26px;
		margin: 50px 0px;
	}
	.thank-right .btn a{
		width: 45%;
		height: 50px;
		line-height: 50px;
		font-size: 12px;
	}
	/* 联系我们 */
	.contact-us{
		width: 100%;
		margin: 0 auto;
		padding: 0 2%;
	}
	.contact-us .contact-top{
		flex-direction: column;
		padding: 30px 0;
	}
	.contact-top .contact-top-left{
		width: 100%;
	}
	.contact-top-right{
		width: 100%;
		margin-top: 30px;
	}
	.contact-bottom{
		margin-bottom: 200px;
		margin-top: -10px;
	}
	.contact-bottom .map-address{
		height: auto;
	}
	.contact-bottom .big_address{
		right: 26%;
    	top: 18%;
		width: 30px;
		height: auto;
	}
	.contact-bottom .title{
		margin-bottom: 10px;
	}
	.contact-bottom .address-box{
		bottom: -220px;
		left: 0px;
	}
	/* 关于我们 */
	.about-us{
		width: 100%;
		padding: 0 2%;
		margin: 0 auto;
	}
	.about-left{
		width: 100%;
	}
	.about-right img{
		display: none;
	}
	.about-back{
		padding: 30px 5%;
	}
	.about-back  .content-bigsmall{
		width: 100%;
	}
	.about-back .about-top .content-between{
		flex-direction: column;
	}
	.about-back .about-top .title{
		width: 100%;
		font-size: 14px;
	}
	.about-back .about-top .title2{
		width: 100%;
		font-size: 12px;
	}
	.about-botttom .item .name{
		font-size: 12px;
	}
	.about-botttom .item .content{
		font-size: 12px;
		line-height: 24px;
	}
	.about-adver-swiper h2{
		height: 10px;
	}
	.about-address{
		margin: 0 auto;
		width: 100%;
		padding: 0 2%;
	}
	.netword{
		display: none;
	}
	.netword-address {
		right: 1.5%;
		bottom: -34%;
	}
	.numCount .case{
		width: 100%;
	}
	.numCount .case .case-item .item .title{
		font-size: 24px;
	}
	.numCount .case .case-item .item .title{
		font-size: 24px;
	}
	.numCount .case .case-item .item .indc{
		font-size: 12px;
	}
	.about-ad-list{
		width: 100%;
		margin: 0 auto;
		padding: 0 2%;
		margin-top: 20px;
	}
	.about-ad-list .list-item{
		width:48%;
	}
	.about-ad-list .list-item img{
		width: 50%;
	}
	/* 首页 */
	.banner{
		height: 500px;
	}
	.banner .swiper-slide{
		width: 100%!important;
	}
	.banner img{
		height: 500px;
		width: 100%;
		overflow: hidden;
	}
	.banner video{
		height: 500px;
		width: 100%;
		overflow: hidden;
		background: #000;
	}
	/* 进程 */
	.product-nav{
		width: 100%;
		padding: 0 2%;
	}
	.product-nav .product-p{
		flex-direction: column;
	}
	.product-nav .product-1{
		width: 100%;
	}
	.product-process-lists .items{
		width: 100%;
		margin-bottom: 0;
	}
	.process-content{
		width: 100%;
		padding: 0 auto;
		padding: 0 2%;
	}
	.process-content .content-between{
		flex-direction: column;
		width: 100%;
	}
	.process-content .left{
		width: 100%;
		margin-top: 30px;
	}
	.content-item h5{
		width: 100%;
	}
	.content-item h5 p{
		width: 90%;
		font-size: 24px;
	}
	.content-item ul{
		padding: 20px 0 0 20px;
	}
	.content-item ul li a{
		display: inline-block;
	}
	.content-item table tr td{
		font-size: 12px;
	}
	.content-item div div{
		height: auto;
		padding-bottom: 20px;
		padding: 0;
	}
	.content-item div{
		height: auto;
		padding: 0;
	}
	.h70{
		height: 35px;
	}
	.bot-black{
		display: none;
	}
	.process-content .right{
		width: 100%;
		
	}

	.product-ad{
		display: flex;
		flex-direction: column;
		padding: 0 2%;
		margin-top: 30px;
	}
	.product-ad .left {
		width: 100%;
		padding: 0 2%;
		height: auto;
	}
	.product-ad .right{
		display: none;
	}
	.product-ad ul li{
		height: auto;
	}
	.factory{
		width: 100%;
		padding: 0 2;

	}
	.factory-list{
		width: 100%;
		padding: 0 2%;
	}
	.factory-list .item{
		width: 15%;
	}
	.factory-list .item img{
		width: 100%;
	}
	.product-application .content-between{
		width: 100%;
		flex-direction: column;
	}
	.product-application .left{
		width: 100%;
		padding:  0 2%;
	}
	.product-application .right{
		width: 100%;
	}
	.usage_box_fr img{
		width: 100%;
	}
	.usage_box_fr:before, .usage_box_fr:after{
		display: none;
	}
	.product-application{
		padding: 20px 0;
	}
	.content-title{
		width: 100%;
		padding: 0 2%;
	}
	.content-title table{
		width: 100%;
	}
	.thress-list{
		width: 100%;
		padding: 0 2%;
		flex-direction: column;
	}
	.thress-list .left{
		width: 100%;
		padding: 0px 0 40px 0;
	}
	.thress-list .right{
		width: 100%;
	}
	.three-product .content-flex {
		display: none;
	}
	.substance-top-left{
		display: block!important;
		width: 100%;
	}
	.substance-top-left .items{
		width: 100%;
	}
	.substance-top-left .items .swiper-container{
		width: 100%;
	}
	/* 产品首页 */
	.product-nav .product-lists .items{
		width: 48%;
	}
	.product-nav .product-lists .items-box a{
		width: 80%;
	}
	.product-nav .product-lists .items-box{
		padding: 20px 0;
	}
	.product-nav .product-lists .items{
		height: auto;
	}
	.banner_text_index{
		width: 100%;
	}
	.banner_text_index h2{
		font-size: 40px;
		width: 100%;
		padding: 0 10%;
	}
	.banner_text_index p{
		width: 100%;
		padding: 0 10%;
	}
	.banner_text_index .a_cnter{
		width: 48%;
	}
	.banner_text_index .btn{
		width: 100%;
		padding: 0 5%;
	}
	.index-box{
		flex-direction: column;
	}
	.index-box .about-left{
		width: 100%;
	}
	.index-box .about-right{
		width: 100%;
		margin-top: 20px;
	}
	.about-right .swiper-slide{
		width: 100%!important;
	}
	.index-box .about-right .mySwiper{
		width: 100%;
		
	}
	.index-box .about-right img{
		display: block;
	}
	.pad-index{
		width: 100%;
		padding: 0 2%;
	}
	.prodect-back .content-small-six{
		width: 100%;
	}
	.prodect-back .product-ul li{
		width: 48%;
	}
	.index-video .content-with{
		width: 100%;
	}
	.index-video .video-title{
		font-size: 28px;
	}
	.index-video .video-content{
		font-size: 16px;
	}
	.index-video .video-box{
		width: 100%;
		padding: 0 10%;
	}
	.index-box .application-list{
		position: initial;
	}
	.application-list .swiper-button-next{
		top: 100%;
		right: 10%;
	}
	.application-list .swiper-button-prev{
		top: 100%;
	}
	.testimonia-list{
		width: 100%;
		margin-bottom: 50px;
	}
	.testimonials-box{
		width: 100%;
	}
	.testimonia-list .swiper-slide{
		width: 100!important;
	}
	.testimonials{
		width: 100%;
		height: auto;
	}
	.testimonials-box{
		height: auto;
	}
	.testimonials-box .image-wrapper{
		margin-bottom: 30px;
	
	}
	.testimonials-box{
		padding: 20px;
	}
	.testimonials .swiper-button-next {
		right: 35%;
		top: 90%;
	}
	.testimonials .swiper-button-prev{
		top: 90%;
	}
	.new-lists-item .item{
		width: 100%!important;
	}

	.second-dil .second-file{
		width: 100%;
		padding: 2% 5%;
	}
	.second-dil .input-item .item input{
		font-size: 12px;
	}
	.second-dil .input-item .item .xing{
		background: url(../images/icon28.png) no-repeat 80% center;
	}
	.swiper-server .swiper-button-prev{
		left: 71%;
	}
	.application-list  .swiper-button-prev {
		left: 54%;
	}
	.new-lists-item .swiper-button-prev{
		left: 62%;
	}
	.ourService .swiper-button-prev{
		left: 62%;
	}
	.product-nav .product-dialog{
		width:375px;
		padding: 10% 3%;
		left: 0%;
		margin-left: 0;
	}
	.product-nav .product-dialog li .dialog-item-s{
		font-size: 14px
	}
	.substance-top-left .swiper-slide{
		
	}
	.substance-top-left .video{
		width: 100%;
		height: 100%;
	}
	.process-content .product-second{
		flex-direction: column;
		width: 100%;
		padding: 0 2%;
	}
	.process-content .product-second .item{
		width: 100%;
		height: auto;
	}
	.page-box{
		padding-top: 30px;
		width: 100%;
	}
	.banner_text{
		width: 100%;
	}
	.header-nav-lst{
		position: fixed;
		width: 100%;
		height: 100vh;
		background: #AD864A;
		z-index: 1111;
	}
	.header-nav-lst ul li{
		height: 50px;
		line-height: 50px;
		text-align: center;
		font-size: 16px;
		
		border-bottom: 1px dashed #fff;
	}
	.header-nav-lst ul li a{
		color: #fff;
	}
}