@media screen and (min-width: 1580px) {



	/* #region  首页*/

	html,

	body {

		font-size: 20px;

	}

	/* #endregion */



}


@media screen and (max-width: 1579px) {

	html,
	body {
		font-size: 19px;
	}



	.headernav .container {
		height: 100%;
		max-width: 100%;
	}

	.container {
		width: 95%;
		padding: 0rem;
	}

	.headernav ul {
		width: 75%;
	}

	.index03 .box-list {
		height: 40rem;
	}

	.about01 .left .intor {
		margin: 2rem auto;
	}

	.about01 .right .box-product:nth-child(3) h3 {
		font-size: 1.2rem;
	}

	.about01 .box-product {
		height: 16rem;
	}

	.about02 .box-list .box-item p {
		font-size: 1rem;
	}

	.about02 .box-list .box-item {
		transform: scale(0.9);
	}

	.goods01 .left .box-text {
		font-size: 1.1rem;
	}

	.goods01 .right img {
		transform: scale(1);
	}

	.goods01 .left .box-text p:nth-child(1) {
		padding: 0 1.2rem 0 1.2rem;
	}

	.goods01 .left .box-text p:nth-child(2) {
		padding: 0 1rem;
	}


}




@media screen and (max-width: 1499px) {

	html,
	body {
		font-size: 19px;
	}

	.container {
		width: 95%;
		padding: 0rem;
	}


}


@media screen and (max-width: 1400px) {

	.container {
		width: 95%;
		padding: 0rem;
	}

	.goods02 .right .box-other .box-item img {
		margin-right: 1rem;
	}

	.goods02 .right .box-item a,
	.goods02 .right .box-other .box-item p {
		font-size: 1.3rem;
	}

	.goods01 .left h3 {
		font-size: 3rem;
	}

	.goods01 .left .box-text {
		font-size: 0.9rem;
	}

	.book01 .box-item {
		width: calc((100% - 10rem) / 4);
		margin-right: 2.5rem;
	}

	.application01 .right .application3-swiper {
		height: 32rem;
	}

	.application01 .conten {
		height: 20rem;
	}


}



@media screen and (min-width: 769px) and (max-width: 1200px) {

	.container {
		width: 95%;
		padding: 0rem;
	}

	.headernav ul {
		width: 80%;
	}

	.headernav .box-phone {
		font-size: 1.5rem;
	}

	.index01 .left h3 {
		font-size: 2rem;
	}

	.index02 .box-list .box-item i {
		height: 7.5rem;
	}

	.index02 .box-list .box-item .item-title h4 {
		font-size: 1.3rem;
	}

	.index03 .box-list {
		height: 28rem;
	}

	.index03 .box-list .box-item .item-conten h4 {
		font-size: 1.3rem;
	}

	.index04 .box-list .box-item {
		width: calc((100% - 4rem) / 3);
		margin-right: 2rem;
	}

	.index04 .box-list .box-item .item-conten {
		margin: 0 1rem;
		margin-top: -2.8rem;
	}

	.about02 .box-list .box-item {
		width: 10rem;
		height: 10rem;
	}

	.about02 .box-list .box-item:nth-child(3) {
		width: 19rem;
		height: 19rem;
	}

	.about02 .box-list .box-item {
		transform: scale(0.8);
	}

	.about01 .right .box-product:nth-child(3) h3 {
		font-size: 1.1rem;
	}


	.about03 .left .pver-next {
		padding-right: 1rem;
	}


	.product01 .left .box-item h1 {
		margin-bottom: 2.5rem;
	}

	.product01 .left .box-item p {
		font-size: 1rem;
	}

	.goods01 .left .box-text {
		font-size: 0.8rem;
	}

	.goods02 .right .box-list h3 {
		font-size: 1.5rem;
	}

	.goods02 .right .box-item a,
	.goods02 .right .box-other .box-item p {
		font-size: 1rem;
	}

	.case01 .box-list .box-item {
		width: calc((100% - 6rem) / 3);
		margin-right: 2rem;
		margin-bottom: 1.9rem;
	}

	.case01 .box-list .box-item .item-conten {
		margin: 0 1.5rem;
		margin-top: -2.8rem;
	}

	.book01 .box-item img {
		height: 15rem;
	}

	.book01 .box-item p {
		font-size: 0.8rem;
	}

	.application02 .box-goods {
		height: 19rem;
	}

	.application02 .goods-swiper .swiper-slide i {
		height: 9rem;
	}

}



@media screen and (max-width: 768px) {

	/* 手机导航 */

	.headernav .box-phone {
		font-size: 1.5rem;
		display: none;
	}

	.container {
		width: 95%;
		padding: 0;
	}

	.headernav {
		top: 0;
		height: 5rem;
	}

	.headernav .logo img {
		width: 12rem;
	}

	.headernav .nav {
		position: fixed;
		left: -101%;
		top: 0;
		width: 60%;
		height: 100vh;
		background: #fff;
		display: block;
		padding: 3rem 0;
		transition: ease-out .36s;
		z-index: 999;
	}

	.headernav .nav.on {
		left: 0;
	}

	.headernav .nav_icon {
		display: block;
		margin-left: auto;
		transition: ease-out .36s;
		position: relative;
		padding: .8rem;
	}

	.headernav .nav_icon img {
		width: 2rem;
	}


	.on .headernav .nav_icon img {
		filter: invert(100%);
	}

	.headernav ul li {
		height: initial;
		margin: 0;
		padding: 0 1.5rem;
		flex-direction: column;
		align-items: flex-start;
	}

	.headernav li {
		width: 100%;
		color: #000;
	}

	.headernav .nav .nav_one {
		width: 100%;
		padding-right: .5rem;
		display: flex;
		align-items: center;
		justify-content: space-between;
		border-bottom: 0.05rem solid #eee;
	}

	.headernav .nav .nav_one a {
		font-size: 1.3rem;
		padding: 1rem 0;
		color: #000;
	}

	.headernav .nav .nav_one {
		color: #000;
	}

	.headernav .nav .nav_one span {
		display: block;
	}

	.headernav .nav .nav_one.phone_index span {
		width: 100%;
	}

	.headernav .nav .nav_one span img {
		width: 2rem;
	}

	.headernav .country .nation {
		font-size: 1.2rem;
		line-height: 2;
	}

	.headernav .active {
		padding: 0 1.5rem;
	}

	.headernav .nav li.active .nav_one {
		border-bottom: 0;
	}

	.headernav .nav li.active .nav_one a {
		color: #fff;
	}

	.headernav .nav li.active .nav_two a {
		color: rgba(255, 255, 255, 0.95);
	}

	.headernav li.active .nav_two {
		background: initial;
	}

	.headernav .nav li.active .nav_one span img {
		filter: grayscale(100%) brightness(600%);
	}

	.headernav .nav_two {
		position: relative;
		/* display: block !important; */
		width: auto;
		background: initial;
		opacity: 1;
		font-size: 1.2rem;
		line-height: 2;
		border-radius: initial;
		box-shadow: initial;
		top: initial;
		left: initial;
		transform: initial;
		text-align: left;

		background: #f1f1f159;
		width: 100%;
		padding: 1rem;
	}

	.headernav .nav_modal {
		position: fixed;
		left: 0;
		top: 0;
		width: 100%;
		height: 100%;
		background: rgba(0, 0, 0, .5);
		display: none;
		z-index: 888;
	}


	.pc_index {

		display: none !important;
	}

	.phone_index {

		display: block;

		padding: 1rem 0;

		font-size: 1.2rem;

	}

	.headernav .country img {
		margin: 0;
		height: 2rem !important;
		filter: invert(0%) !important;
	}

	.headernav .nav .nav_one span {
		display: flex;
		align-items: center;
		justify-content: space-between;
	}

	.headernav .nation a img {
		width: 3rem;
	}

	/* end */



	.autoplay-progress {
		width: 68px;
		height: 68px;
	}

	.index01 {
		padding: 2rem 0 0 0;
	}

	.index01 .left,
	.index01 .right {
		width: 100%;
	}

	.index01 .box-list {
		margin: 2rem 0;
	}

	.index01 .box-list .box-item p,
	.index01 .box-about .intor {
		font-size: 1.2rem;
	}

	.index01 .box-about a {
		width: 10rem;
		font-size: 1.2rem;
	}

	.index01 .right {
		margin-top: 2rem;
	}

	.index01 .right img {
		width: 100%;
		position: initial;
		transform: initial;
	}

	.index01 .right .map-icon img {
		width: 0rem;
	}

	.index02 {
		padding: 2rem 0;
	}

	.index02 .box-list .box-item {
		width: 100%;
		margin-right: 0;
	}

	.index03 .box-list {
		height: auto;
	}

	.index03 .box-list .box-item,
	.index03 .box-list .box-item.active {
		width: 100%;
		height: 16rem;
	}

	.index03 .box-list .box-item .item-conten .intor {
		font-size: 1.2rem;
	}

	.index04 {
		padding: 2rem 0;
	}

	.index04 .box-list {
		margin-top: 2rem;
	}

	.index04 .box-list .box-item {
		width: 100%;
		margin-right: 0;
		margin-bottom: 1rem;
	}

	.index04 .box-list .box-item:hover .item-conten h3 {
		font-size: 1.5rem;
	}

	.index04 .box-list .box-item .item-conten .intor {
		font-size: 1.2rem;
	}

	.index04 .box-list .box-item .item-conten .more {
		font-size: 1rem;
	}

	.index05 {
		padding: 2rem 0;
	}

	.index05 .left,
	.index05 .right {
		width: 100%;
	}

	.index05 .left .box-list {
		margin-top: 3rem;
		margin-bottom: 1.5rem;
	}

	.index05 .left .box-list .box-item h6 {
		font-size: 1.2rem;
	}

	/* end */



	/* 内页轮播 */

	.index .banner .page-swiper .swiper-slide {
		height: 25rem;
	}

	.index .banner .page-swiper .swiper-slide .box-conten h3 {
		font-size: 2rem;
	}

	.location .left a {
		margin: 0 1rem;
	}

	.about01 .left,
	.about01 .right {
		width: 100%;
	}

	.about01 .left h3 {
		width: 100%;
	}

	.about01 .left .intor {
		width: 100%;
		font-size: 1.2rem;
	}

	.about01 .box-product .box-item .box-intor {
		width: 100%;
		font-size: 1.2rem;
	}

	.about01 .right .box-product {
		width: 100%;
		margin-right: 0;
	}

	.about01 .box-product .box-item .more p {
		font-size: 1rem;
	}

	.about01 .right .box-product:nth-child(3) h3 {
		font-size: 2rem;
	}

	.about02 {
		padding: 2rem 0;
	}

	.about02 .box-list {
		flex-wrap: wrap;
		justify-content: space-around;
	}

	.about02 .box-list .box-item p {
		font-size: 1.2rem;
	}

	.about03 {
		padding: 2rem 0;
	}

	.about03 .left,
	.about03 .right {
		width: 100%;
	}

	.about03 .left .intor {
		margin: 2rem 0;
		font-size: 1.2rem;
	}

	.about03 .left .box-list {
		width: 80%;
	}

	.about03 .left .box-list .box-item {
		margin-top: 0;
		margin-bottom: 2rem;
	}

	.about03 .left .box-list .box-item p {
		font-size: 1rem;
	}

	.about03 .left .pver-next {
		padding-right: 1.5rem;
		padding-bottom: 2rem;
	}

	.about04 h3 {
		margin-bottom: 2rem;
	}

	.about04 .box-item {
		width: calc((100% - 1rem) / 2);
		height: 15rem;
	}

	.about04 .box-item:nth-child(2n) {
		margin-right: 0;
	}

	.about04 .box-item:nth-child(2n+1) {
		margin-right: 1rem;
	}

	.about04 .box-conten {
		height: 18rem;
	}

	.about04 .box-conten .about04-swiper .swiper-slide h4 {
		padding: 1rem;
		font-size: 1.1rem;
	}

	.about04 .box-conten .about04-swiper .swiper-slide i {
		height: 60%;
	}

	.about04 .box-conten .about04-swiper .swiper-slide-active i {
		height: 100%;
	}

	.about05 .logo-swiper .swiper-slide,
	.about05 .logo2-swiper .swiper-slide,
	.about05 .logo3-swiper .swiper-slide {
		width: calc(100% / 2);
	}

	/* end */



	/* 产品分类 */

	.product01 .left,
	.product01 .right {
		width: 100%;
		margin: 0;
		margin-bottom: 2rem;
	}

	.product01 .left .box-item h1 {
		margin-bottom: 1.5rem;
	}

	.product01 .left .box-item p {
		font-size: 1.2rem;
	}

	.product01 .right h3 {
		margin-bottom: 1.5rem;
	}

	.product01 .right .intor {
		font-size: 1.2rem;
		display: none;
	}

	.product02 .box-banner {
		padding-top: 3rem;
	}

	.product02 .box-conten .intor {
		width: 100%;
		font-size: 1.2rem;
	}

	.product02 .box-list .box-item {
		width: 100%;
		margin-right: 0;
	}

	.product02 .box-list .box-item h3 {
		font-size: 1.5rem;
	}

	.product02 .box-list .box-item .intor {
		font-size: 1.2rem;
	}

	/* end */



	/* 产品详情 */

	.goods01 {
		margin-top: 5rem;
	}

	.goods01 .left,
	.goods01 .right {
		width: 100%;
	}

	.goods01 .left h3 {
		margin: 2rem 0;
	}

	.goods01 .left .box-text {
		font-size: 1.2rem;
	}

	.goods01 .box-type a {
		font-size: 1.2rem;
		padding: 0 0.7rem;
	}

	.goods02 .left,
	.goods02 .right {
		width: 100%;
	}

	.goods02 .left .box-parameter .box-item h4 {
		font-size: 1.5rem;
	}

	.goods02 .left .box-case .box-case-list a {
		width: calc((100% - 1.5rem) / 2);
		height: 10rem;
		margin-bottom: 1.5rem;
	}

	/* end */



	/* 案例中心 */

	.case01 {
		padding: 2rem 0;
	}

	.case01 .box-list .box-item {
		width: 100%;
		margin-right: 0;
	}

	.case01 .box-list .box-item .item-conten h3 {
		font-size: 1.5rem;
	}

	.case01 .box-list .box-item .item-conten .intor {
		font-size: 1.2rem;
	}

	.case01 .box-list .box-item .item-conten .more {
		font-size: 1rem;
	}

	/* end */



	/* 应用领域 */

	.application01 .conten,
	.application01 .left,
	.application01 .right {
		width: 95%;
		margin: 0 auto;
	}

	.application01 .conten {
		height: 12rem;
	}

	.application01 .right .application3-swiper {
		height: 24rem;
	}

	.application01 .left .application-swiper .swiper-slide .intor {
		font-size: 1.2rem;
	}

	/* end */



	/* 新闻资讯 */

	.news01 .box-item {
		width: 100%;
		margin-right: 0;
	}

	.news01 .box-item h3 {
		font-size: 1.2rem;
	}

	.news01 .box-item .box-more p {
		font-size: 1.1rem;
	}


	/* 详情 */

	/* .index .banner .mySwiper .swiper-slide{
		height: 50vh;
	} */

	.autoplay-progress {
		bottom: 10px;
	}

	.index .banner .page-swiper .swiper-slide .box-conten p span {
		display: block;
		margin: 0;
	}

	.newsInfo01 .box-intor {
		font-size: 1.2rem;
	}

	.newsInfo01 a {
		font-size: 1.1rem;
	}

	/* end */



	/* 联系我们 */

	.contact01 .left,
	.contact01 .right {
		width: 100%;
	}

	.contact01 .left .box-item {
		margin: 0;
		margin-bottom: 1.5rem;
	}

	.contact01 .left .box-item p,
	.contact01 .left .box-item a {
		font-size: 1.2rem;
	}

	.contact01 .right h3 {
		font-size: 2rem;
		margin-bottom: 1.5rem;
	}

	.contact01 .right .box-input {
		width: 100%;
	}

	.contact01 .right .box-input p,
	.contact01 .right .box-textarea textarea,
	.contact01 .right .box-input input {
		font-size: 1.2rem;
	}

	.contact01 .right .box-tisp {
		font-size: 1.1rem;
	}

	.contact01 .right button {
		font-size: 1.2rem;
	}

	/* end */



	/* 画册 */

	.book01 .box-item {
		width: calc((100% - 1.5rem) / 2);
		margin-right: 1.5rem;
		margin-bottom: 1.5rem;
	}

	.book01 .box-item:nth-child(2n) {
		margin-right: 0;
	}

	/* end */



	/* 分页 */

	.pagination>li>a,
	.pagination>li>span {
		font-size: 1.2rem;
	}

	/* end */



	/* 底部 */

	footer .left,
	footer .right {
		width: 100%;
	}

	footer .left .box-list {
		margin: 2rem 0;
	}

	footer .left .box-list .box-item img {
		width: 1.8rem;
	}

	footer .left .box-list .box-item p,
	footer .left .box-list .box-item a {
		font-size: 1.2rem;
	}

	footer .left .box-code .box-item {
		width: 4rem;
		height: 4rem;
	}

	footer .left .box-code .box-item img {
		width: 2rem;
	}

	footer .right .box-code,
	footer .right .box-list {
		display: none;
	}

	footer .box-copy {
		font-size: 1rem;
		text-align: center;
		margin: 0 auto;
	}

	/* end */

}


/* #region  */

/* #endregion */