@media only screen and (max-width: 1350px){
	.about-3-list .owl-prev{
		left: 0;
	}
	.about-3-list .owl-next{
		right: 0;
	}
}
@media only screen and (max-width: 1200px){
	#pcimg{
		display: none;
	}
	.main-1-left{
		float: none;
		margin-right: 0;
		width: 100%;
	}
	.main-1-right{
		margin-top: 15px;
	}
	.main-2-middle,.main-2-right,.main-3-middle,.main-3-right{
		margin-top: 15px;
	}
	.zta {
		margin-left: -2%;
		padding-top: 10px;
	}
	.zta a{
		float: left;
		width: 48%;
		margin-left: 2%;
		margin-top: 2%;

	}
	.zta a:first-child{
		margin-top: 2%;
	}
	.title-11-te{
		display: none;
	}

	.title-11-te+.title-11{display: block;}
	.list2{
		margin-top: 10px;
	}
	.chanpin-list li{
		width: 49%;
		margin-top: 2%;
	}
	.yewu-p{
		height: auto;
	}
	.nav li>a{
		font-size: 16px;
	}
	.tongzhi h1{
		font-size: 26px;
	}
	.tongzhi{
		padding: 20px 0;
	}
	.p60{
		padding: 30px 0;
	}
	.about-1 h1.about1-h1{
		font-size: 30px;
	}
	.about-1 p{
		margin-top: 20px;
	}
	.num-top span{
		font-size: 60px;
	}
	.about-1-num{
		margin-top: 60px;
	}
	.about-1-left{
		float: none;
		width: 100%;
	}
	.about-1-right-top{
		margin-left: 0;
		margin-top: 15px;
		width: 49%;
	}
	.about-1-right-bottom{
		margin-top: 15px;
		width: 49%;
		margin-left: 2%;
	}
}

@media only screen and (max-width: 1000px){
	#header{
		display: none;
	}

	#header-2{
		display: block;
	}
	.chenggao{
		display: block;
	}
	.banner
	{display: none}
	.banner-x{
		display: block;
	}
	.tongzhi h1{
		font-size: 22px;
	}
	.footer-1{
		display: none;
	}
	.foo2-a{
		display: none;
	}
	.er-wp{
		float: none;
		margin:0 auto 10px;
	}
	.footer-2{
		text-align: center;
		padding: 15px 0;
	}
	.banner-2{
		background-image: none!important;
		height: auto;
	}

	.banner-2 img{
		display: block;
	}
	.menu{
		display: none;
	}
}

@media only screen and (max-width: 768px){
	.main-3-middle .list {
    padding-top: 10px;
}
	.zhao3 label{
		text-align: left;
	}
}
@media only screen and (max-width: 750px){
	.tongzhi h1 {
		font-size:18px;
	}

	.date{
		margin-right: 15px;
	}
	.tuijian{
		padding: 20px 0;
	}
	.zta a{
		float: none;
		margin-left: 0;
		width: 100%;
	}
	.zta{
		margin-left: 0;
	}
	.chanpin-list li{
		float: none;
		width: 100%;
		margin-top: 15px;
	}
	.fnews .slides>li h1{
		font-size: 14px;
		padding-left: 15px;
		padding-right: 80px;
	}
	.shengchan-left{
		float: none;
		width: 100%;
		margin-right: 0;
	}
	.shengchan-left a{
		float: left;
		width: 20%;
		border: 1px solid #fff;
		border-right: 1px solid #fff;
		border-bottom: 1px solid #e3e3e3;
		border-bottom-left-radius: 0px;
		border-top-right-radius: 5px!important;
		border-top-left-radius: 5px!important;
	}
	.shengchan-left a.cur{
		border-color: #e3e3e3;
		border-right-color: #e3e3e3;
		border-bottom-color: #fff;
	}

	.shengchan-left a.sa1{

		border-top-left-radius: 5px;
	}
	.shengchan-left a.sa1.cur{
		border-top: 1px solid #e3e3e3;

	}
	.shengchan-left a.sa5{
		border-bottom: 1px solid #e3e3e3;

	}
	.shengchan-left a.sa5.cur{
		border-bottom: 1px solid #fff;

	}

	.shengchan-right{
		margin-top: 15px;
	}
	.about-1-right-top{
		float: none;
		width: 100%;
	}
	.about-1-right-bottom{
		margin-left: 0;
		float: none;
		width: 100%;
	}
	div.about-1-di{
		padding-bottom: 0;
	}
	.about-1-di-con{
		position: static;
		padding: 30px;
	}
	.about-3-list .owl-next,.about-3-list .owl-prev{
		margin-top: -35px;
		top: 50%
	}
	.num-top span{
		font-size: 45px;
	}
	.about-1-num dd{
		line-height: 25px;
	}
	.dashiji-list h1{
		font-size: 35px;
	}
	.dashiji-wp{
		background-position: left 67px;
	}
	.about-2-title{
		font-size: 26px;
		padding: 25px 0;
	}
	.dashiji-list .owl-nav{
		margin-top: 20px;
	}
	.dashiji-list .owl-next,.dashiji-list .owl-prev{
		margin:0 10px;
	}
	.erji-content{
		padding: 25px 15px;
	}
	.erji-content-title h1{
		font-size: 20px;
	}
	.erji{
		padding: 15px 0;
	}
	.danpian-h1{
		font-size: 20px;

	}
	.index-main{
		padding-bottom: 25px;
	}
}

@media only screen and (max-width: 500px){
	.num-top span{
		font-size: 30px;
	}
	.about-1-num{
		margin-top: 30px;
	}
	.about-1-con{
		margin-top: 30px;

	}
	.about-1-di-con h1{
		font-size: 22px;
	}
	.about-1 h1.about1-h1{
		font-size: 26px;
	}
	.about-1-num dd{
		/*line-height: 25px;*/
		font-size: 14px;
	}
	.num-top{
		font-size: 14px;
	}
}
@media only screen and (max-width: 450px){
	.shengchan-left a{
		font-size: 12px;
	}
	.news-2-title a{
		font-size: 14px;
	}
	.list li a{
		font-size: 14px;

	}
	.list li span{
		font-size: 12px;
	}
}
@media only screen and (max-width: 400px){
	.tuijian2-pic-wp{
		float: none;
		width: 100%;
	}
	.tuijian2-con{
		margin-top: 10px;
	}
	.tuijian2-con p{
		height: auto;
	}

	.tuijian2-con .tui-a{margin-top: 8px;}
}

@media only screen and (max-width: 350px){
	.logo-2{
		width: 220px;
	}
}