@media only screen and (max-width: 1500px){
	.about-lh-con-h1{
		font-size: 42px;
	}
	.about-lh-con-p{
		font-size: 20px;
		margin-top: 25px;
	}
	.news2-h1{
		font-size: 18px;
		margin:15px 0;
	}
	.product-name1{
		font-size: 34px;
	}
	.product-name2{
		font-size: 24px;
	}
	.product-name {
    position: absolute;
    left: 8%;
    bottom: 15%;
    z-index: 15;
	}
	.swiper-slide {
    width: 75%!important;
	}
}
@media only screen and (max-width: 1200px){
	#header{
		display: none;
	}
	#header-2{
		display: block;
	}
	.chenggao{
		display: block;
	}
	.pro-xx-banner{
		background-size: cover;
	}
	.pro-xx-banner-h1{
		font-size: 54px;
		padding-left: 50px;
		bottom: 50px;
	}
	.pro-xx,.pro-x {
    padding-bottom: 50px;
	}
	.foo0{
		float: none;
		margin:0 auto;
		width: 330px;
	}
	.foo1{
		float: none;
		margin-top: 10px;
	}
	#footer{
		padding: 30px 15px 20px; 
	}
	.foo1-1{
		display: none;
	}
	.foo1-2{
		margin-top: 0;
		text-align: center;
	}
	.foo0 dl{
		font-size: 0;
		text-align: center;
	}
	.foo0 dd{
		padding-top: 0;
		float: none;
		display: inline-block;
		width:100px;
	}
	.foo0 dd+dd{
		margin-left: 15px;
	}
	.foo0-er{
		display: block;
		position: relative;
		left: 0;
		margin:0 auto 10px;
		bottom: 0;
		width: 100%;
	}
	.foo0 dd:nth-child(4){
		width: 97%;
		margin-left: 0!important;
		margin-top: 15px;
	}
	.pro-x-banner-wen1{
		font-size: 44px;
	}
	.pro-x-banner-wen2{
		font-size: 22px;
	}
	.pro-x-banner-wen {
    position: absolute;
    left: 0;
    bottom: 35px;
    padding-left: 25px;
	}
	.about1-menu a{
		width: 170px;
		height: 36px;
    line-height: 34px;
    border-radius: 6px;
    font-size: 14px;
	}
	.about-lh-con-h1{
		font-size: 30px;
	}
	.about-lh-con-p{
		font-size: 16px;
		margin-top: 15px;
	}
	.about4-1{
		padding: 50px 0;
	}
	.about4-1-div{
		padding: 30px 0;
		margin:30px 0;
	}
	.about4-1-1{
		float: none;
		width: 100%;
	}
	.about4-1-2{
		float: none;
		width: 100%;
		margin:15px 0;
	}
	.about4-1-div2{
		padding: 30px 0;
		margin:30px 0;
	}
	.about4-form-div{
		width: 100%;
		float: none;
	}
	.about4-form-div.fr{
		margin-top: 15px;
	}
	.about5{
		padding: 50px 0;
	}
	.about5-pic-wp {
    padding: 0;
	}
	.about5-menu dd{
		font-size: 20px;
	}
	.about5-menu {
    margin-top: 30px;
	}
	.news2-list li {
    width: 30%;
	}
	.news2-h1 {
    font-size: 16px;
    margin: 14px 0;
	}
	.danpian-h1{
		font-size: 24px;
	}
	.news3{
		padding: 30px 0 40px;
	}
	.pro1-3 .about-lh-con {
    left:5%;
	}
	.pro1-4 .about-lh-con {
    right: 5%;
	}
	.pro2 .pro1-4 .about-lh-con {
    left: 5%;
	}
	.pro3 .pro1-3 .about-lh-con {
    right: 5%;
	}
	.pro3 .pro1-4 .about-lh-con {
    left: 5%;
	}
	.pro5 .pro1-4 .about-lh-con {
    left: 5%;
	}
	.index{
		height: calc(100vh - 75px);
	}
	.pro1-2 .video-box-height{
		padding: 50px 0;
	}
	.pro1-2 .about-lh-con{
		position: relative;
		top: 0;
    transform: translateY(0%);
	}

	.pro1-2 .video-box{
		height: 100%;
	}
	.pro1-2 .video-box video{
		height: 100%;
		object-fit: cover;
	}
	.product{
		height: auto;
		padding: 50px 0;
	}
	.product-div{
		position: relative;
		top: 0;
    transform: translateY(0%);
	}
	.swiper-slide {
    width: calc(100% - 30px)!important;
	}
	.product-item .imgbox_a{
		border-radius: 20px;
	}
	.product{
		padding: 30px 0;
	}
	.productx-right{
		position: relative;
		width: 100%;
	}
	.productx{
		height: auto;
		padding-right: 0;
	}
	.productx-left{
		height: auto;
	}
	.productx-bg.cur{
		position: relative;
		padding-bottom: 88.735%;
	}
	.productx-right{
		padding: 50px 30px;
	}
	.productx-item-wp{
		padding-left: 0;
		text-align: center;
	}
	.productx-item-wp+.productx-item-wp {
    margin-top:50px;
	}
	.productx-logo{
		margin:0 auto;
	}
	.productx-nav dl{
		text-align: center;
	}
	.productx-right .more11 {
    margin: 30px auto 0;
	}
	.productx-right-gd{
		padding-right: 0;
	}
	.productx-right .more11 {
    margin: 20px auto 0;
	}
	.productx-qp{
		display: none;
	}
	.xf{
		display: none;
	}
	.about6-1{font-size: 20px;}
	.about6-2-1{font-size: 20px;}
	.about6-2-2{font-size: 20px;}
	.about6-3-h1{font-size: 20px;}
	.about6-3-ts{font-size: 20px;}
	.foo2{
		display: none;
	}
	.foo3{
		float: none;
		width: 100%;
		text-align: center;
	}
	.foo3-1{
		text-align: center;
	}
	.foo3-2{
		font-size: 0;
		padding-left: 0;
	}
	.foo3-2-item{
		float: none;
		display: inline-block;
		vertical-align: top;
	}
	.saw1-1{
		font-size: 40px;
	}
	.saw1-2{
		font-size: 18px;
	}
	.saw2-table table.table tr th{
		font-size: 18px;
	}
	.saw2-table table.table tr td{
		font-size: 17px;
	}
	.saw-content {
    padding: 30px 0 50px;
	}
	.tech-table table.table tr th{
		font-size: 16px;
		border: 5px solid #fff;
	}
	.tech-table table.table tr td{
		font-size: 16px;
		border: 5px solid #fff;
	}
	.tech-div-title{
		font-size: 17px;
		padding: 10px 15px;
	}
	.over4 .about-lh-con-h1 img{
		width: 100px;
	}
	.over5 .about-lh-con-h1 img{
		width: 80px;
	}
	.over6 .about-lh-con-h1 img{
		width: 100px;
	}
}
@media only screen and (max-width: 992px){
	.pro-xx-banner-h1 {
    font-size: 40px;
    padding-left: 30px;
    bottom: 30px;
	}

}
@media only screen and (max-width: 768px){
	.about6-3-item-btn {
    margin-top: 20px;
	}
	.about6-3-item-btn input {
    display: block;
    width: 130px;
    height: 43px;
    background-color: #24429b;
    color: #fff;
    border: 0;
    font-size: 16px;
	}
	.yzm_img{
		width: 120px;
	}
	.about6-3-input-yzm{
		padding-right: 135px;
	}
	.yzm_img img{
		height: 36px;
	}
	.over4 .about-lh-con {
    right: 7%;
	}
	.over5 .about-lh-con{
		left: 5%;
	}
	.over6 .about-lh-con-h1 img{
		width: 60px;
	}
	.over5 .about-lh-con-h1 img{
		width: 30px;
	}
	.over4 .about-lh-con-h1 img{
		width: 50px;
	}
	.tech-table table.table tr th{
		font-size: 15px;
		border: 2px solid #fff;
		height: 40px;
	}
	.tech-table table.table tr td{
		font-size: 14px;
		border: 2px solid #fff;
		height: 40px;
	}
	.tech-table-box{
		padding: 10px 0;
	}
	.tech-table.table-responsive{
		margin-bottom: 0
	}
	.tech-div-title {
    font-size: 16px;
    padding:8px 15px;
	}
	.tech-div-item{
		margin-top: 20px;
	}
	.saw1-1{
		font-size: 24px;
	}
	.saw1-2{
		font-size: 16px;
		margin-top: 10px;
	}
	.saw2 {
    margin-top: 20px;
	}
	.saw2-table table.table tr th{
		font-size: 15px;
		height: 50px;
	}
	.saw2-table table.table tr td{
		font-size: 14px;
		height: 40px;
	}
	.saw-content {
    padding: 20px 0 30px;
	}
	.about6-2 {
    margin-top: 20px;
	}
	.about6-3 {
    margin-top: 20px;
	}
	.about6{
		padding: 20px 0;
	}
	.about6-3-ts{
		font-size: 14px;
		margin-top: 15px;
	}
	.about6-3-item+.about6-3-item {
    margin-top: 15px;
	}
	.about6-3-input {
    margin-top: 10px;
	}
	.about6-3-input input.form-control{
		height: 36px;
		font-size: 14px;
		border-radius: 4px;
	}
	.about6-3-input textarea.form-control{
		height: 150px;
		font-size: 14px;
		border-radius: 4px;
	}
	.about6-1{font-size: 16px;}
	.about6-2-1{font-size: 16px;}
	.about6-2-2{font-size: 16px;margin-top: 15px;}
	.about6-3-h1{font-size: 16px;}
	.about6-3-ts{font-size: 16px;}
	.foo3-2-item{
		display: block;
	}
	.foo3-2-item p+p{
		margin-top: 4px;
	}
	.foo3-2-item+.foo3-2-item {
    margin-left: 0px;
    margin-top: 10px;
	}
	.foo3-1{
		font-size: 12px;
	}
	.productx-list {
    margin-top: 30px;
	}
	.productx-item-wp+.productx-item-wp {
    margin-top: 15px;
	}
	.productx-item{
		font-size: 14px;
	}
	.productx-nav {
    margin-top: 30px;
	}
	.productx-nav dd>a{
		font-size: 15px;
	}
	.productx-nav dd{
		padding: 0 15px 10px;
	}
	.productx-right {
    padding: 30px 15px;
	}
	.product{
		padding: 20px 0;
	}
	.product-name1{
		font-size:20px;
	}
	.product-name2{
		font-size: 14px;
	}
	.product-name {
    position: absolute;
    left: 5%;
    bottom: 10%;
    z-index: 15;
	}
	.pro1-2 .video-box-height {
    padding: 30px 0;
	}
	.index-div .more11{
		right: auto;
		left: 50%;
		transform: translateX(-50%);
		bottom: 25px;
	}
	.danpian-h1{
		font-size: 20px;
	}
	.news3{
		padding: 20px 0 30px;
	}
	.dan-a a{
		font-size: 14px;
	}
	.news2-h1{
		font-size: 15px;
	}
	.news2 {
    padding: 20px 15px;
	}
	.news2-list li{
		width: 100%;
	}
	.about5-menu {
    margin-top: 20px;
	}	
	.about5 {
    padding: 30px 0;
	}
	.about4-form-input{
		float: none;
		width:100%;
	}
	.about4-h2{
		font-size: 16px;
	}
	.about4-1-3-con{
		font-size: 15px;
	}
	.about4-form-select{
		float: none;
		width:100%;
	}
	.about4-form-select+.about4-form-select {
    margin-left: 0px;
    margin-top: 15px;
	}
	.about5-menu dd {
    font-size: 15px;
    padding-bottom: 15px;
	}
	.pro1-5-menu{
		bottom:15px;
	}
	.pro1-6-menu{
		bottom: 15px;
	}
	.about4-form-li-yzm{
		padding-left: 0;
	}
	.about4-1-item.fl, .about4-1-item.fr{
		float: none;
		width: 100%;
	}
	.about4-1-item.fr{
		margin-top: 20px;
	}
	.about4-form-btn {
    text-align: left;
	}
	.about4-form-title{
		float: none;
		width: 100%;
		text-align: left;
		line-height: 1.6;
		height: auto;
		padding-bottom: 10px;
	}
	.about4-1-div {
    padding: 20px 0;
    margin: 20px 0;
	}
	.about4-1-div2 {
    padding: 20px 0;
    margin: 20px 0;
	}
	.about4-1 {
    padding: 30px 0;
	}
	.about4-h1{
		font-size: 20px;
	}
	.about1-menu{
		bottom: 15px;
	}
	.about-lh-con-h1 {
    font-size: 20px;
	}
	.about-lh-con-p{
		font-size: 12px;
		margin-top: 10px;
	}
	.about1-menu a+a {
    margin-left: 15px;
	}
	.about4-1-2-a {
    font-size: 16px;
    color: #898989;
    margin-top: 8px;
	}
	.about1-menu a {
    width: 120px;
    height: 32px;
    line-height: 30px;
    border-radius: 4px;
    font-size: 12px;
	}
	.pro-x-table{
		margin-top: 15px;
	}
	.pro-x-con-item+.pro-x-con-item {
    margin-top: 30px;
	}
	.pro-x-table table.table tr th{
		height: 35px;
		font-size: 15px;
	}
	.pro-x-table table.table tr td{
		font-size: 14px;
		height: 40px;
		padding: 8px;
	}
	.pro-x-table table.table tr td p+p {
    margin-top: 5px;
	}
	.pro-x-con-title{
		background-image: none!important;
		width: 100%;
		display: block;
		height: auto;
		padding: 10px 10px;
		font-size: 16px;
		text-align: center;
		line-height: 1.5;
	}
	.pro-x{
    padding-top: 25px;
	}
	.pro-x-banner-wen1 {
    font-size: 24px;
	}
	.pro-x-banner-wen2 {
    font-size: 15px;
    margin-top: 10px;
	}
	.pro-x-banner-wen{
		bottom: auto;
		top: 0;
		padding-left: 0;
		text-align: center;
	}
	.pro-xx{
		padding-top: 25px;
	}
	.pro-xx-banner-h1 {
    font-size: 24px;
    line-height: 1.5;
    padding-left: 0px;
    bottom: auto;
    top: 0;
    text-align: center;
	}
	#footer {
    padding: 20px 15px 15px;
	}
	.mm50{
		margin-top: 30px;
	}
	.pro-xx,.pro-x{
		padding-bottom: 30px;
	}
	.foo0 dd:nth-child(4) .foo0-title {
    font-size: 16px;
	}
	.foo1-2{
		font-size: 12px;
	}
	.foo0 dd{
		width: 80px;
	}
	.foo0-title{
		font-size: 12px;

	}
}
@media only screen and (max-width: 500px){}
@media only screen and (max-width: 350px){}