@media screen and (min-width: 768px) {
	.news1200 {
		width: 750px;
		margin: 0 auto
	}

	.indexswrperbox .titleBox .titleBoxRight {
		width: 450px;
	}

	.swiperBox h2 {
		margin-right: 40px;
	}

	.four .con1_bottom {
		margin-top: 60px;
	}

	.four::after {
		height: 322px;
	}

	.four .con1_bottom ul li {
		width: 23%;
	}

	.four .con1_bottom ul {
		flex-wrap: nowrap;
	}

	.four .con1_bottom ul li p {
		height: 84px;
	}

	.four .con1_bottom ul li .padding {
		margin: 40px 30px;
	}

	.four .con1_bottom ul li {
		height: 234px;
	}

	.twoBoxLeft ul li {
		width: auto;
		margin-bottom: 60px;
	}

	.twoBox .twoBoxLeft ul {
		flex-wrap: nowrap;
		width: auto;
	}

	.twoBoxLeft ul li span {
		font-size: 16px;
	}

	.twoBoxLeft ul li.act i {
		width: 65px;
	}

	.twoBox .twoBoxRight .sboxLeft h4 {
		font-size: 24px;
		margin-bottom: 40px;
	}

	.productSwiperBox .swiperYh {
		width: 550px;
		font-size: 24px;
		line-height: 45px;
		margin-top: 40px;
	
	}

	.productIntroBox .swiper-button-next {
		right: 6%;
	}

	.productIntroBox .swiper-button-prev {
		left: 6%;
	}
}

@media screen and (min-width: 850px) {
	.develop .developTop {
		width: 850px;
		padding-top: 95px;
	}

    .develop .developTop .developTopContent .ul p{
     font-size: 18px;
     line-height: 45px;
    }

	.develop .developTile {
		position: absolute;
		padding-top: 0;
		top: 95px;
	}
	.twoBox .twoBoxRight {
		height: 500px;
	}

}

@media screen and (min-width: 992px) {
	.news1200 {
		width: 970px;
		margin: 0 auto
	}

	.menuBtn {
		display: block;
	}

	.develop .developTop .developTopBox h3 {
		font-size: 80px;
	}

	.productIntroBox .swiper-slide {
		width: auto;
		overflow: hidden;
	}

	.header h1 img {
		width: 53px;
		margin: 15px 0;
	}

	.height100 {
		height: 100px;
	}

	.headerRight {
		margin-top: 38px;
	}

	.search,
	.nav {
		display: block;
	}

	.menuBtn {
		display: none;
	}

	.headerRight::after {
		content: "";
		position: absolute;
		background-color: #999999;
		height: 18px;
		width: 1px;
		left: 0;
		top: 0;
		bottom: 0;
		margin: auto;
	}

	.sbanner {
		height: 500px;
	}

	.sbanner .tit-20 {
		font-size: 50px;
	}

	.sboxbOX h2,
	.culture-top-text .title {
		font-size: 24px;
	}

	.sboxbOX h2 {
		margin-bottom: 30px;
	}

	.sbanner .tit-48 {
		font-size: 20px;
	}

	.four .con1_bottom ul li span,
	.newsTitle span,
	.four .con1_bottom ul li a,
	.culture-top-text p {
		font-size: 16px;
	}

	.timg h4 {
		font-size: 34px;
	}

	.flexBox {
		display: flex;
	}

	.contact .contactLeft {
		width: 40%;
	}

	.contact .contactRight {
		width: 55%;
		margin-top: 0;
	}

	.contactRight h2 {
		font-size: 30px;
		margin-bottom: 30px;
	}

	.contactRight .contactRightText p {
		font-size: 20px;
	}

	.contact {
		padding: 60px 0;
	}

	.mapIMG {
		height: 570px;
	}

	.mapBox {
		position: absolute;
	}

	.mapImg {
		width: 505px;
		float: right;
		padding: 20px 80px;
	}

	.mapImg dl {
		margin: 50px 0;
	}

	.newsFirstBox .newsFirstBoxLeft {
		width: 405px;
		height: 246px;
	}

	.newsFirstBox .newsFirstBoxRight {
		width: calc(100% - 520px);
	}

	.newsFirstBox .newsFirstBoxRight .wisth {
		width: 80%;
	}

	.footer .footerLeft {
		width: 50%;
	}

	.footer {
		padding: 120px 0;
	}

	.culture-left,
	.culture-center {
		width: 24%;
		height: 620px;
	}

	.culture-right {
		width: 49%;
	}

	.culture-display,
	.flexdoo {
		display: flex;
	}

	.newsDetailLeft {
		width: 70%;
	}

	.newsDetailRight {
		width: 25%;

	}

	.pageImg {
		padding: 20px;
		margin: 90px 0;
	}

	.newsDetailRight dl {
		padding: 40px;
	}

	.newsDetailRight h4 {
		font-size: 30px;
		margin: 0 40px 30px 40px;
	}

	.newsDetailRight dl dt img {
		margin-bottom: 30px;
	}

	.newsDetailLeftTitle h3 {
		font-size: 36px;
	}

	.responsibilityLeft {
		width: 30%;
	}

	.responsibilityRight {
		width: 70%;
	}

	.responsibilityLeft .con1_bottom ul li span {
		font-size: 24px;
	}

	.responsibilityLeft .con1_bottom ul {
		display: inline;
	}

	.responsibilityLeft .con1_bottom ul li {
		height: 83px;
		line-height: 83px;
		width: auto;
	}


	.first .firstLeft {
		width: 47%;
	}

	.first .firstRight {
		width: 46%;
	}

	.productIntroBox .sboxbOX {
		padding: 50px 135px;
	}

	.three .threeBoxTop .threeBoxTopBox {
		width: 500px;
	}

	.twoBox .twoBoxRight {
		width: 90%;
	}

	.twoBox .twoBoxRight .sboxRight {
		padding: 0 200px 0 0;
	}

	.twoBox .twoBoxRight .sboxLeft,
	.twoBox .twoBoxRight .sboxRight {
		width: 48%;
	}

	.twoBoxLeft ul li {
		margin-right: 10px;
	}

	.twoBox .twoBoxRight .sbotghj {
		display: flex;
	}
	.twoBox .twoBoxRight {
		height: 500px;
	}
}

@media screen and (min-width: 1200px) {
	.news1200 {
		width: 1200px;
		margin: 0 auto
	}

	.twoBox .twoBoxRight .sboxLeft .firstRightBox {
		height: 132px;
	}

	.twoBox {
		display: flex;
	}

	.twoBoxLeft ul li {
		margin-right: 0;
	}

	.twoBox .twoBoxRight {
		width: calc(100% - 380px);
		margin: -140px 0 0 0;
	}

	.twoBox .twoBoxRight .sboxLeft {
		margin: 200px 0 0 0;
	}

	.twoBox .twoBoxLeft {
		width: 200px;
	}

	.twoBox .twoBoxLeft ul {
		display: inline;
	}

	.three .threeBoxTop .threeBoxTopBox {
		width: 675px;
	}

	.three .mySwiper .swiper-slide {
		height: 894px;
	}

	.nav>ul>li>a {
		margin: 35.5px 30px;
	}


	.firstmargin {
		margin: 100px 0;
	}

	.fourpadding {
		padding: 100px 0;
	}


	.banner .mySwiper .swiper-slide {
		height: 980px;
	}

	.swiperBox h2 {
		font-size: 72px;
	}

	.swiperBox p {
		font-size: 30px;
		line-height: 30px;
	}

	.sbanner {
		height: 700px;
	}

	.paddingAll {
		padding: 0 8%;
	}

	.sbanner .tit-20 {
		font-size: 60px;
	}

	.sbanner .tit-48 {
		font-size: 30px;
	}

	.tableInfoLeftBottom h3 {
		font-size: 24px;
	}

	.threeBoxTop .mySwiper2 .swiper-slide h4,
	.newsTitle p {
		font-size: 24px;
		margin-bottom: 40px;
	}

	.newsFirstBox .newsFirstBoxRight,
	.newsFirstBox .newsFirstBoxRight .more {
		margin-top: 0;
	}

	.newsFirstBox {
		padding: 60px 0;
	}

	.timg h4 {
		font-size: 44px;
	}

	.productIntroBox .sboxbOX p {
		height: auto;
	}

	.four .con1_bottom ul li p {
		height: 64px;
	}

	.twoBox .twoBoxRight .sboxRight {
		padding: 0 100px 0 0;
	}

	.four .con1_bottom ul li p,
	.threeBoxTop .mySwiper2 .swiper-slide span,
	.tableInfoLeftBottom span,
	.tableInfoLeftBottomImg li,
	.sboxbOX p,
	.firstRightBox p,
	.newsdd {
		font-size: 18px;
		line-height: 34px;
	}
	.tableInfoLeftBottom p a,
	.tableInfoLeftBottom span,
	.threeBoxTop .mySwiper2 .swiper-slide ul li p {
		font-size: 16px;
	}

	.contact .contactLeft {
		width: 40%;
	}

	.contact .contactRight {
		width: 50%;
	}

	.mySwiperPdding .swiper-pagination-bullet {
		background: #fff;
		margin: 15px 0 !important;
	}

	.mySwiperPdding .swiper-pagination-bullet-active::after {
		border: 1px solid #fff;
	}

	.mySwiperPdding .swiper-pagination {
		height: 100%;
		width: 35px;
		left: 44% !important;
		display: flex;
		flex-direction: column;
		justify-content: center;
		pointer-events: none;
	}

	.first .firstRight {
		margin-top: 0;
	}

	.footer .footerCenter {
		display: flex;
	}

	.footer .footerLeft {
		width: 30%;
	}

	.two::after {
		height: 240px;
	}

	.twoBox .twoBoxRight {
		height: 600px;
	}
}

@media screen and (min-width: 1500px) {
	.firstmargin {
		margin: 160px 0;
	}

	.twoBox .twoBoxRight .sboxLeft .firstRightBox {
		height: auto;
	}

	.fourpadding {
		padding: 160px 0;
	}

	.responsibilityLeft {
		width: 40%;
	}

	.responsibilityRight {
		width: 60%;
	}

	.responsibilityLeft .con1_bottom ul li i {
		margin-left: 110px;
	}

	.responsibility:nth-of-type(even) .timg {
		margin-left: 110px;
	}

	.responsibilityRight .sboxbOX {
		padding: 50px;
	}

	.tableInfoLeftTopImg {
		height: 144px;
		font-size: 24px;
	}

	.tip,
	.tableInfoLeftBottom h3 {
		font-size: 18px;
	}

	.width80 {
		padding: 45px;
	}

	.tableInfoLeftBottom li {
		height: 124px;
	}

	.tableInfoLeftBottomImg {
		height: 749px;
		padding: 50px;
	}

	.two::after {
		height: 300px;
	}

	.twoBox .twoBoxRight .sboxRight {
		padding: 0 200px 0 0;
	}
	
}

@media screen and (min-width: 1700px) {
	
}
@media screen and (min-width: 2000px) {
	.twoBox .twoBoxRight {
		height: 800px;
	}
}
@media screen and (min-width: 2300px) {
	.twoBox .twoBoxRight {
		height: 1000px;
	}
}
@media screen and (max-width: 992px) {
	.responsibility:nth-of-type(even) .flexBox {
		display: flex;
		flex-direction: column-reverse;
	}
}

@media screen and (max-width: 767px) {
	.news1200 {
		width: 95%;
		margin: 0 auto
	}

	.footer .footerLeft {
		text-align: center;
	}

	.footerRight {
		margin: auto;
	}

	.footer .footerLeft .footerLeftBottom {
		justify-content: center;
		margin-bottom: 10px;
	}

	.footer .footerLeft>img {
		width: 60px;
		height: auto;
		margin-bottom: 20px;
	}

	.tableInfo {
		overflow: hidden;
		overflow-x: auto;
		display: flex;
		flex-wrap: wrap;
	}

	.ff.first .firstLeft {
		margin-top: 20px;
	}

	.swiperBox h2 {
		width: 60px;
	}

	.productIntroBox .swiper-button-next:after,
	.productIntroBox .swiper-button-prev:after {
		font-size: 18px;
	}
}