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

	.swiperBox .padding {
		width: 70%;
		margin: auto;
	}

	.footerTopBox {
		display: table;
	}

	.newfootercol1 {
		width: 29%;
		padding: 30px 20px;
		display: table-cell;
	}

	.newfootercol2 {
		display: table-cell;
		padding: 30px 20px;
		width: 20%;
	}

	.newfootercol3 {
		display: table-cell;
		padding: 30px 20px;
		width: 55%;
	}

	.detail .input {
		width: 47.8%;
	}

	.newfooImg img {
		width: 244px;
	}

	.submit input[type=submit] {
		width: 168px;
	}
	.productNei ul li,
	.secondBoxList ul li {
		width: 33.3%;
	}

	.swiperBoxBtn a {
		padding: 12px 35px;
		font-size: 17px;
		font-weight: 700;
	}

	.secondBoxList ul li h2,
	.titleall h2 {
		font-size: 30px;
	}
	.titleall h1{
		font-size: 48px;
	}
	.contectBox .contactLeft {
		width: 66.6%;
	}

	.contectBox .contactRight {
		width: 26%;
	}

	.abputUlList ul li {
		width: 48%;
		margin-right: 15px;
		margin-bottom: 35px;
	}

	.abputUlList ul li img {
		width: 150px;
		height: 150px;
	}

	.meetBox .meetBoxLeft {
		width: 48%;
		margin-bottom: 50px;
	}

	.meetBox .meetBoxRight {
		width: 48%;
	}

	.technicalBox .technicalBoxLeft,
	.technicalBox .technicalBoxLeft img {
		width: 250px;
	}

	.technicalBox .technicalBoxRight {
		width: calc(100% - 280px);
	}

	.banner {
		margin-top: 92px;
	}

	.contactLeft {
		width: 48%;
	}

	.contactRight {
		width: 48%;
	}
	.productNeiBox .productNeiBoxLeft {
		width: 48%;
	  }
	  
	  .productNeiBox .productNeiBoxRight {
		width: 48%;
	  }
	.news .newsBox {
		width: 33.3%;
	}
	
	.widget{
		margin: 8px;
	}
	.technical .technicalBox{
		display: flex;
		
	}
	.technicalBox .technicalBoxLeft{
		margin-right: 30px;
		margin-bottom: 0;
	}
}

@media screen and (min-width: 992px) {
	.news1200 {
		width: 970px;
		margin: 0 auto
	}
	.banner {
		margin-top: 145px;
	}
	.menuBtn {
		display: block;
	}

	.nav {
		display: none;
	}

	.header h1 img {
		width: 100px;
		margin: 20px 0;
	}

	.detail .input {
		width: 48.1%;
	}

	.abputUlList ul li {
		width: 150px;
		margin-right: 15px;
		margin-bottom: 35px;
	}

	.abputUlList ul li img {
		width: 150px;
		height: 150px;
	}

	.abputUlList ul li:nth-of-type(4n) {
		margin-right: 0;
	}

	.technicalBox .technicalBoxLeft,
	.technicalBox .technicalBoxLeft img {
		width: 300px;
	}

	.technicalBox .technicalBoxRight {
		width: 70%;
	}
	.productFirst ul li{
		width: 25%;
	}
	

}

@media screen and (min-width: 1200px) {
	.news1200 {
		width: 1080px;
		margin: 0 auto
	}

	.nav {
		display: block;
	}

	.menuBtn {
		display: none;
	}

	.header h1 img {
		width: 163px;
	}



	.banner .mySwiper .swiper-slide {
		height: 600px;
	}

	.swiperBox h2 {
		font-size: 60px;
	}

	.swiperBox p {
		font-size: 20px;
	}

	.abputUlList ul li {
		margin-right: 39px;
	}

	.technicalBox .technicalBoxRight {
		width: calc(100% - 330px);
	}
	
}

@media screen and (max-width: 992px) {
	.abputUlList ul li:nth-of-type(2n) {
		margin-right: 0;
	}
}

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

	.abputUlList ul li:nth-of-type(2n) {
		margin-right: 0;
	}
}