@media only screen and (max-width: 1600px) {

	/* 首页 */
	.pc-logo {
        width: 220px;
	}
	.home-nav-box {
		padding-left: 230px;
	}

	.home-dp {
		width: 580px;
		margin-left: 58px;
	}

	.home-dp-box1 {
		margin-right: 32px;
		margin-left: 32px;
	}

	.footer-contact {
		width: 124px;
		margin-left: 80px;
	}

	.home-tit-box {
		padding-bottom: 20px;
	}

	.home-about-txt h1 {
		margin-top: 0px;
		margin-bottom: 20px;
	}
}

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

	/* 首页 */
	.home-nav-box {
		padding-left: 220px;
	}

	.home-dp {
		width: 512px;
		margin-left: 58px;
		padding: 45px 24px;
	}

	.footer-contact {
		width: 124px;
		margin-left: 80px;
	}

	.home-nav-list {
		margin-left: 32px;
	}

	.home-about-picbox {
		padding-left: 65px;
	}

	.home-about-pic {
		height: 280px;
	}
	.pc-logo {
	   width: 214px;   
	}

}

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

	/* 首页 */
	.header-center {
		padding-left: 20px;
	}

	.pc-logo {
		width: 176px;
	}

	.search {
		width: 88px;
	}

	.home-nav-box {
		padding-left: 20px;
		flex-grow: 1;
		display: flex;
		align-items: center;
		height: 100%;
		justify-content: space-between;
	}

	.home-nav-list>ul>li a {
		font-size: 16px;
	}

	.box1 {
		height: auto;
		margin-bottom: 42px;
		overflow: hidden;
	}

	.about-more {
		margin-top: 0px;
	}

	.about-txt {
		height: auto;
	}

	.box4 {
	    padding-bottom: 42px;
	}

	.home-product-pic {
		width: 406px;
	}

	.home-product-list ul li .product-tb {
		width: 46px;
		height: 46px;
	}

	.product-tit h1 {
		font-size: 18px;
	}

	.product-tit h2 {
		font-size: 14px;
		color: #666;
		margin-top: 5px;
		line-height: 22px;
	}

	.home-about-inf {
		padding: 0px 42px 0px 0px;
	}

	.home-about-txt h1 {
		text-overflow: ellipsis;
		-webkit-line-clamp: 4;
		display: -webkit-box;
		-webkit-box-orient: vertical;
	}

	.home-about-pic {
		height: 218px;
	}

	.home-product-box {
		height: 530px;
	}

	.footer-contact {
		width: 210px;
		margin-left: 60px;
	}

	.about-more {
		width: 120px;
	}

	.yw-main {
		margin-top: 30px;
	}

	.zizhi-list {
		padding: 20px;
	}

	.home-news-time span:first-child {
		font-size: 64px;
	}
	
	.news-time-box {
	    height: 72px;
	    padding-bottom: 15px;
	}
	.home-pxly-pic .home-pxly-txt{
		padding: 40px 30px 0px;
	}
	.home-pxly-txt h2{
		text-overflow: ellipsis;
		-webkit-line-clamp:4;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		overflow: hidden;
		 margin-bottom: 34px;
	}
    .footer-contact {
	    width: 150px;
	    margin-left: 0px;
	}
	.footer-contact h1 {
		margin-top: 8px;
		margin-bottom: 8px;
	}

	.footer-add {
		flex-direction: column;
		align-items: flex-start;
	}

	.footer-add span {
		font-size: 14px;
		margin-bottom: 3px;
	}
	
	.home-top-main {
	    padding-top: 30px;
	    padding-bottom: 30px;
	}
	
}

@media only screen and (max-width: 992px) {

	#header {
		display: none;
	}

	#header-2 {
		display: block;
	}

	.margin-t {
		margin-top: 25px;
	}

	.banner {
		display: none;
	}

	.ph-banner {
		display: block;
		margin-top: 0px;
	}

	.logo-2 {
		width: 115px;
	}
	
    .home-about{
		display: block;
		padding-top: 0px;
	}
	.home-about-inf{
		width: 100%;
		padding: 0px;
		border: none;
	}
    .home-about::after{
		display: none;
	}
	.home-about-picbox{
		width: 100%;
		padding-left: 0px;
		margin-top: 30px;
	}
	.home-footer {
		padding-top: 20px;
		padding-bottom: 20px;
	}

	.footer-inf {
		display: none;
	}

	.footer-contact {
		width: 100%;
		float: none;
		margin-left: 0px;
		display: flex;
		justify-content: center;
		flex-direction: column;
		align-items: center;
	}

	.footer-add {
		align-items: center;
	}

	.footer-down-main {
		display: block;
		text-align: center;
		padding-top: 10px;
		padding-bottom: 10px;
		height: auto;
	}

	.footer-down-main span {
		display: block;
		line-height: 24px;
	}

	#main {
		padding-top: 68px;
	}

	.ej-banner {
		display: none;
	}

	.ej-job-tit-img {
		width: 100%;
		margin: 0px;
		margin-bottom: 25px;
	}

	.ej-job-tit {
		padding-top: 0px;
		padding-bottom: 42px;
	}

	.ej-job-tit-xx span {
		width: 100%;
	}

	.ej-job-tit-xx h1 {
		margin-bottom: 10px;
	}

	.job-list-name {
		display: flex;
		align-items: center;
	}

	.job-list-content ul li .job-list-name span:nth-child(1) {
		width: 42px;
	}

	.job-list-content ul li .job-list-name span:nth-child(3) {
		width: 144px;
	}

	.job-list-content ul li .job-list-inf-con {
		padding: 15px;
	}

	.ej-mbx {
		display: none;
	}

	.ej-tit {
		padding-top: 0px;
		padding-bottom: 22px;
	}

	.news-list-box ul li a {
		display: block;
	}

	.news-list-img {
		width: 100%;
		margin-right: 0px;
	}

	.news-list-inf {
		margin-top: 20px;
	}

	.news-list-box ul li {
		padding-top: 22px;
		padding-bottom: 22px;
	}

	.page a {
		padding: 0px;
		background: #fff;
	}

	.page {
		padding-top: 22px;
		padding-bottom: 22px;
	}

	.danpian {
		padding-top: 0px;
	}
	.map-wp {
        margin-top: 0px;
        height:346px;
    }
	.contact2-dl dl{
	    display: block;
	}
	.contact2-dl dd{
	    width: 100%;
	}

}

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

	.home-tit-2 i {
		display: none;
	}

	.margin-t {
		margin-top: 15px;
	}

}