@media only screen and (max-width: 1500px){
	.main3-pic{
		max-width: 300px;
	}
	.main4-date1{
		font-size: 40px;
	}
	.main4-date2{
		font-size: 14px;
	}
	.main4-h1{
		font-size: 19px;
	}
	.main4-p{
		font-size: 14px;
		margin-top: 20px;
	}
	.main1-dl dd{
		font-size: 20px;
	}
	.main1-dl dd span{
		font-size: 25px;
	}
	.main1-oem a{
		font-size: 24px;
	}
	.main1-dl dd+dd {
    margin-left: 130px;
	}
	.main4-item{
		padding: 40px;
	}
	.about4-3 dd+dd {
    margin-left: 15px;
	}
	.about4-2{
		margin-left: 40px;
	}
	.xiaLi-product-div .product-xx1-menu a+a {
    margin-left: 60px;
	}
	.product-h2
	{font-size: 17px;}
	.product-h1{
		font-size: 20px;
		margin:30px 0 15px;
	}
	.product-pic{
		max-width: 140px;
	}
	.product-xx1-menu a+a {
    margin-left: 20px;
	}
	.foo1-list li+li {
    margin-left: 30px;
	}
	.er{
		margin-left: 15px;
	}
	.footer-1{
		padding-top: 30px;
	}
	.footer-2{
		padding: 15px 0;
	}
	.product-xx1{
		padding: 55px 0 60px;
	}
	.zhihui1{
		height: 700px;
	}
	.zhihui2-item{
		width: 49.5%;
	}
	.news-item{
		padding: 30px;
	}
	.news-pic{
		margin-right: 35px;
	}
	.news-xx-left{
		padding: 40px;
	}
	.news-xx-tj{
		padding: 35px 40px;
	}
	.news-xx-tj-h1{
		font-size: 20px;
	}
	.wenhua-item1::after{
		width:346px;
		background-image: url(../images/duanh.png);
	}
	.wenhua-item2::after{
		width: 696px;
		background-image: url(../images/changh.png);
	}
	.wenhua-h2{
		padding-left: 220px;
	}
}
@media only screen and (max-width: 1200px){
	#header{
		display: none;
	}
	#header-2{
		display: block;
	}
	.chenggao{
		display: block;
	}
	.banner-2::before{
		display: none;
	}
	.lvdai{
		display: none;
	}
	.banner-2{
		padding: 100px 0;
		height: auto;
	}
	.banner-2-h1{
		font-size: 44px;
	}
	.banner-2-h2{
		font-size: 32px;
		margin-top: -15px;
	}
	.foo1-list{
		display: none;
	}
	.er{
		float: none;
		margin:0 auto;
	}
	.foo1-con{
		float: none;
		text-align: center;
		width: 100%;
	}
	.footer-2{
		text-align: center;
	}
	.footer-1{
		padding: 30px 0 25px;
	}
	.foo1-2{
		margin-top: 10px;
	}
	.erji .product-xx1-menu a {
		display: none;
	}
	.product-xx1-menu a{
		background-image:none;
		line-height: normal;
		height: auto;
		width: auto;
		padding: 3px 30px;
		border-width:8px;
		font-size: 18px;
	}
	.erji .product-xx1-menu a.cur{
		display: inline-block;
		margin:0!important;
	}
	.product-xx1{
		padding: 30px 0;
	}
	.zhui{
		padding: 50px 0;
	}
	.zhui-div{
		height: 500px;
	}
	.erji-title .banner-2-h2{
		font-size: 24px;
		margin-top: -10px;
	}
	.erji-title .banner-2-h1{
		font-size: 40px;
	}
	.zhihui1{
		padding: 50px 0 400px;
		height: auto;
	}
	.zhihui1-p{
		font-size: 16px;
	}
	.zhihui2{
		padding: 50px 0;
	}
	.zhihui2-item{
		float: none;
		width: 100%;
		margin-top: 30px;
	}
	.news-pic{
		float: none;
		width: 100%;
		margin-right: 0;
		margin-bottom: 20px;
	}
	.news-con{
		padding-top: 0;
	}
	.news{
		padding: 50px 0;
	}
	.news-list{
		padding-top: 50px
	}
	.news-item+.news-item {
    margin-top: 30px;
	}
	.fenye{
		margin-top: 50px;
	}
	.news-xx-left{
		float: none;
		width: 100%;
	}
	.news-xx-right{
		float: none;
		width: 100%;
		margin-top: 30px;
	}
	.news-xx-h1{
		font-size: 24px;
	}
	.wenhua{
		padding: 50px 0;
	}
	.wenhua-h1{
		font-size: 30px;
	}
	.wenhua-list{
		padding-top: 50px;
		padding-bottom: 30px;
	}
	.wenhua-item{
		width: 100%;
	}
	.wenhua-item::after{
		display: none!important;
	}
	.wenhua-item+.wenhua-item{
		margin-top: 40px;
	}
	.wenhua-h2{
		font-size: 24px;
		padding-left: 0;
		margin-top: 0
	}
	.wenhua-nian{
		font-size: 40px;
	}
	.padd{
		padding: 50px 0;
	}
	.zhaos1-item-wp{
		margin-top: 0
	}
	.zhaos1-item{
		float: none;
		width: 100%;
		margin-top: 30px;
	}
	.zhaos2-dl dd{
		float: none;
		width: 100%;
		margin-left: 0;
	}
	.zhaos2-dl dl{
		margin-left: 0;
	}
	.zhaos3-2{
		margin-top: 50px;
	}
	.zhaos3-2-img{
		margin-top: 40px;
	}
	.about-top{
		padding: 50px 0;
	}
	.about1-img {
    margin-top: 30px;
	}
	.about2{
		margin-top: 50px;
	}
	.about2-div{
		margin-top: 40px;
	}
	.about3 {
    margin-top: 110px;
	}
	.about3-con1-item{
		float: none;
		width: 100%;
		padding-right: 0;
	}
	.about3-con1-item.fr{
		margin-top: 20px;
	}
	.about3-xin{
		font-size: 15px;
	}
	.about4-3{
		width: 100%;
	}
	.about4-div{
		height: auto;
		padding: 30px;
		margin-top: 35px;
	}
	.about4-1{
		width: 50%;
	}
	.about4-2{
		width: 50%;
		margin-left: 0
	}
	.about4-3{
		text-align: center;
	}
	.about4-3 dl{
		display: inline-block;
	}
	.map-wp{
		margin-top: -50px;
		height: 300px;
	}
	.fafa .flex-direction-nav .flex-prev{
		left: 15px;
	}
	.fafa .flex-direction-nav .flex-next{
		right: 15px;
	}
	.fafa .flex-control-nav{
		bottom: 35px;
	}
	.fafa .flex-control-nav li{
		margin:0 10px;
	}
	.main{
		padding: 50px 0;
		/*background-size: cover;*/
		/*background-position: center;*/
		background-image: none;
	}
	.main2,.main3,.main4{
		margin-top: 50px;
	}
	.main1-dl dl{
		margin-top: 50px;
	}
	.main1-dl dd+dd {
    margin-left: 95px;
  }
  .main4-menu{
  	padding: 30px 0;
  }
  .main3-menu{
  	padding: 30px 0 40px;
  }
  .product-xx1-menu{
  	overflow-x: auto;
  	white-space: nowrap;
  }
  .main3-con{
  	box-shadow: none;
  }
}
@media only screen and (max-width: 992px){
	.main3-pic {
        max-width: 240px;
    }
	/*.main3-item{
		transform: scale(1);
	}*/
	.main3-list{
		padding: 0 100px;
	}
	/*.main3-con{
		display: block;
	}*/
	.main4-item {
    padding: 30px;
  }
	.main1-dl dd+dd {
	  margin-left: 55px;
	}
}
@media only screen and (max-width: 768px){
	.main3-item{
		padding: 0 0 120px;
	}
	.main3-con{
		height: 120px;
    z-index: 15;
    padding: 30px 15px 0;
    border-radius: 8px;
	}
	.main3-pic{
		max-width: 70%;
	}
	.main3-list{
		padding: 0 40px;
	}
	.main3-list .owl-nav button.owl-prev,
	.main3-list .owl-nav button.owl-next{
		width: 34px;
		height: 34px;
		margin-top: -17px;
	}
	.main4-item{
		padding: 30px 20px;
	}
	.main4-more{
		width: 50px;
		margin-top: 30px;
	}
	.main4-date1{
		font-size: 34px;
	}
	.main4-date2{
		font-size: 12px;
	}
	.main4-h1{
		font-size: 17px;
		margin-top: 15px;
	}
	.main4-p{
		font-size: 14px;
		margin-top: 20px;
	}
	.main4-list .owl-dots{
		margin-top: 30px;
	}
	.main4-list .owl-dots .owl-dot {
    margin: 0 5px;
	}
	.main4-list .owl-dot span{
		width: 10px;
		height: 10px;
	}
	.main4-menu{
  	padding: 20px 0;
  }
  .main3-menu{
  	padding: 20px 0 30px;
  }
	.main2, .main3, .main4 {
	  margin-top: 30px;
	}
	.main1-oem{
		margin-top: 30px;
	}
	.main1-dl dd i{
		font-size: 16px;
	}
	.main1-dl dd span{
		font-size: 20px;
	}
	.main1-dl dd img{
		width: 80px;
	}
	.main1-dl dd{
		font-size: 17px;
		width: 48%;
		margin-left: 2%!important;
		margin-top: 30px;
	}
	.main1-dl dl{
		margin-left: -2%;
		margin-top: 0;
	}
	.main1-oem a{
		font-size: 17px;
		padding: 17px 40px;
	}
	.main{
		padding: 30px 0;
	}
	.fafa .flex-control-paging li a{
		width: 10px;
		height: 10px;
	}
	.fafa .flex-control-nav {
	  bottom: 25px;
	}
	.fafa .flex-control-nav li {
      margin: 0 5px;
  }
	.fafa .flex-direction-nav a{
		width: 30px;
		height: 30px;
		margin-top: -15px;
	}
	.er-wwp{
		bottom: 35px;
	}
	.about4-3{
		margin-top: 20px;
	}
	.about4-div{
		margin-top: 25px;
		padding: 20px 15px;
		border-radius: 10px;
	}
	.about4-3 dd>a{
		height: 35px;
		background-size: 60%;
	}
	.about4-1-p{
		font-size: 14px;
		margin-top: 5px;
	}
	.about4-1-h1{
		font-size: 18px;
	}
	.about4-3 dd+dd {
      margin-left: 10px;
  }
	.about4-3 dd{
		width: 35px;
	}
	.about4-1{
		float: none;
		width: 100%;
	}
	.about4-2{
		float: none;
		width: 100%;
		margin-top: 20px;
	}
	.map-wp{
		height: 200px;
		margin-top: -30px;
	}
	.about-bottom{
		padding-top: 30px;
	}
	.about3-con2{
		font-size: 15px;
		margin-top: 15px;
		padding-top: 10px;
	}
	.about3-con1-item.fr {
	  margin-top: 15px;
	}
	.about3-con1-h1{
		font-size: 16px;
	}
	.about3-con1-p {
    font-size: 14px;
    line-height: 1.8;
    margin-top: 5px;
	}
	.about3 .zhaos4-a{
		padding-left: 15px;
	}
	.about3-xin{
		float: none;
		margin-top: 10px;
		font-size: 13px;
	}
	.about3 {
	  margin-top: 60px;
	}
	.about2-list2 {
    margin-top: 60px;
	}
	.about2-list .owl-dots{
		top: 25px;
	}
	.about2-list .owl-dots .owl-dot {
    margin: 0 5px;
	}
	.about2-list .owl-dot span {
    width: 10px;
    height: 10px;
	}
	.about2-list{
		padding: 	0 50px;
	}
	.about2-list .owl-nav button.owl-next,
	.about2-list .owl-nav button.owl-prev{
		width: 34px;
		height: 34px;
		margin-top: -22px;
	}
	.about2-div{
		margin-top: 25px;
	}
	.about2{
		margin-top: 30px;
	}
	.about1-img {
	  margin-top: 20px;
	}
	.about-top{
		padding: 30px 0;
	}
	.product-item::after {
    opacity: 1;
	}
	.product-item{
		padding: 30px 15px 35px;
	}
	.product-h1 {
      font-size: 18px;
      margin: 20px 0 5px;
  }
  .product-h2 {
    font-size: 15px;
  }
	.product-list .owl-dots .owl-dot{
		margin:0 5px;
	}
	.product-list .owl-dots{
		top: 30px;
	}
	.product{
		padding-bottom: 70px;
	}
	.product-list .owl-dot span{
		width: 10px;
		height: 10px;
	}
	.product-list{
		padding: 	0 50px;
	}
	.product-list .owl-nav button.owl-next,
	.product-list .owl-nav button.owl-prev{
		width: 34px;
		height: 34px;
		margin-top: -22px;
	}
	.zhaos4-list {
    padding-top: 30px;
	}
	.zhaos4-q::after{
		right: 15px;
		top: 24px;
	}
	.zhaos4-a {
    font-size: 16px;
    color: #666;
    line-height: 2;
    padding: 40px 15px 20px 67px;
    border-radius: 10px;
    background-position: 20px 41px;
  }
	.zhaos4-q {
    font-size: 18px;
 
    line-height: 1.5;
    padding: 18px 45px 18px 67px;
    border-radius: 10px;
    background-position: 20px 15px;
  }
	.zhaos3-2-img{
		margin-top: 30px;
	}
	.zhaos3-2{
		margin-top: 30px;
	}
	.zhaos3-1-list .owl-dot span{
		width: 10px;
		height: 10px;
	}
	.zhaos3-1-list .owl-dots{
		margin-top: 20px;
	}
	.zhaos3-1-list .owl-dots .owl-dot{
		margin:0 5px;
	}
	.zhaos3-1-con{
		margin-top: 15px;
	}
	.zhaos3-1-h1{
		font-size: 20px;
	}
	.zhaos3-1-p{
		font-size: 14px;
		margin-top: 8px;
	}
	.zhaos3-1-div{
		margin-top: 25px;
		padding: 20px;
	}
	.zhaos2-item{
		background-color:#44a34c;
		padding: 20px 15px;
		border-radius: 10px;
	}
	.zhaos2-item .zhaos2-h1{
		color: #fff;
		font-size: 20px;
	}
	.zhaos2-item .zhaos2-p{
		display: none;
	}
	.zhaos2-item .zhaos2-p2{
		display: block;
		margin-top: 7px;
	}
	.zhaos2-p{
		display: none;
	}
	.zhaos2-item{
		position: relative;
	}
	.zhaos2-dl{
		padding-top: 10px;
	}
	.zhaos2-dl dd{
		margin-top: 20px;
		background-size: 50px;
		height: auto;
		background-image: none;
	}
	.zhaos1-item>a::after{
		width: 17px;
		height: 17px;
		background-size: 100%;
		bottom: 25px;
		right: 15px!important;
	}
	.zhaos1-item>a{
		height: 100px;
		background-position: 20px 15px;
		background-size: 30px;
		font-size: 22px;
		    padding-right: 45px;
    padding-top: 55px;
	}
	.zhaos1-item{
		margin-top: 20px;
	}

	.padd{
		padding: 30px 0;
	}
	.wenhua{
		padding: 25px 0 30px;
	}
	.wenhua-h1{
		font-size: 22px;
	}
	.wenhua-list{
		padding-top: 25px;
		padding-bottom: 20px;
	}
	.wenhua-item{
		width: 100%;
	}
	.wenhua-item::after{
		display: none!important;
	}
	.wenhua-item+.wenhua-item{
		margin-top: 30px;
	}
	.wenhua-h2{
		font-size: 20px;
		padding-left: 0;
		margin-top: 0
	}
	.wenhua-nian{
		font-size: 32px;
	}
	.wenhua-con{
		font-size: 14px;
		padding: 10px 0 15px;
	}
	.news-xx-tj-h1 {
	  font-size: 17px;
	  margin-top: 10px;
	}
	.news-xx-tj{
		padding: 20px 15px;
	}
	.news-xx-tj+.news-xx-tj{
		margin-top: 15px;
	}
	.news-xx-page{
		padding-top: 8px;
	}
	.news-xx-page-a{
		font-size: 14px;
		background-size: auto 20px;
		padding-left: 35px;
		margin-top: 12px;
	}
	.news-xx-con{
		padding: 20px 0;
		font-size: 15px;
	}
	.news-xx-left{
		float: none;
		width: 100%;
		padding: 20px 15px;
	}
	.news-xx-right{
		float: none;
		width: 100%;
		margin-top: 20px;
	}
	.news-xx-h1{
		font-size: 20px;
	}
	.news-xx-h2{
		font-size: 14px;
		padding: 10px 0;
	}
	.fenye{
		font-size: 12px;
		margin-top: 28px;
	}
	.fenye .pagination > li > a,.fenye .pagination > li > span{
		padding: 5px 10px;
	}
	.news-item .more1{
		margin-top: 20px;
	}
	.more1 a{
		width: 110px;
		font-size: 14px;
	}
	.news-date{
		background-position: 48px center;
	}
	.news-h1 {
    font-size: 18px;
    color: #141414;
    margin: 15px 0 10px;
    transition: color .3s;
	}
	.news-p{
		font-size: 14px;
	}
	.news-date span{
		font-size: 35px;
	}
	.news-item+.news-item {
    margin-top:20px;
	}
	.news-item{
		padding: 15px 15px 25px;
	}
	.news{
		padding: 25px 0 30px;
	}
	.news-list{
		padding-top: 25px;
	}
	.product-xx1{
		padding: 30px 0;
	}
	.zhihui1-p{
		font-size: 15px;
		margin-top: 15px;
	}
	.erji-title .banner-2-h2{
		font-size: 20px;
		margin-top: -5px;
	}
	.erji-title .banner-2-h1{
		font-size: 24px;
	}
	.zhihui1{
		padding: 30px 0 400px;
		height: auto;
	}
	.zhihui1-p{
		font-size: 15px;
	}
	.zhihui2{
		padding: 30px 0;
	}
	.zhihui2-item{
		float: none;
		width: 100%;
		margin-top: 30px;
	}

	.zhui-btn input{
		width: 110px;
		font-size: 16px;
	}
	.zhui-btn{
		margin-top: 20px;
	}
	.zhui-h1{
		font-size: 20px;
	}
	.zhui-input{
		margin-top: 15px;
	}
	.zhui-form{
		position: relative;
		left: 0;
		top: 0;
		width: 100%;
		height: auto;
		padding: 30px 15px;
		margin-left: 0;
		margin-top: 0;
	}
	.zhui{
		padding: 30px 0;
	}
	.zhui-div{
		height: auto;
		padding: 50px 15px;
	}
	.foo1-2{
		margin-top: 5px;
	}
	.footer-2{
		font-size: 13px;
	}
	.footer-1 {
	  padding: 20px 0 15px;
	}
	.er img{
		margin-bottom: 10px;
	}
	.er{
		width: 120px;
	}
	.product-xx1-menu a+a {
	  margin-left: 15px;
	}
	.product-xx1-menu a{
		background-image: none;
		/*border:2px solid #44a34c;*/
		border-width: 6px;
/*		height: 38px;
		line-height: 34px;*/
		width: auto;
		padding: 0px 20px;
		font-size: 15px;
		/*margin:10px 5px 0!important;*/
	}
	.product-xx1{
		padding: 20px 0;
	}
	.banner-2{
		padding: 50px 0;
		height: auto;
	}
	.banner-2-h1{
		font-size: 26px;
	}
	.banner-2-h2{
		font-size: 22px;
		margin-top: -8px;
	}
}
@media only screen and (max-width: 500px){}
@media only screen and (max-width: 350px){}