@media only screen and (max-width: 1500px){
	.index4-list .owl-prev{
		left: 0;
	}
	.index4-list .owl-next{
		right: 0;
	}
}
@media only screen and (max-width: 1200px){
	.dlingdao-item{
		float: none;
		width: 100%;
		padding: 30px 0;
	}
.foo1-2{margin-left:50px;}
	.banner{
		display: none;
	}
	.banner-x{
		display: block;
	}
	.index1-left{
		float: none;
		width: 100%;
		margin-right: 0;
	}
	.index1-right{
		margin-top: 15px;
	}
	.index2-left{
		float: none;
		width: 100%;
	}
	.index2-middle{
		float: none;
		width: 100%;
		margin-left: 0;
		margin-right: 0;
		margin-top: 15px;
	}
	.index2-right{
		margin-top: 15px;
	}
	.tuijian2{
		padding: 0;
	}
	.index3-title{
		height: 50px;
		padding-top: 8px;
	}
	.index3-con-gun{
		padding-top: 0;
		padding-left: 8px;
	}
}
@media only screen and (max-width: 1000px){
	.index3-con-gun{
		padding-left: 0;
	}
.index3-con{
	margin-left: -1%;
}
.foo1-3{width:180px;}
.er-select{display:none;}
	#header{
		display: none;
	}
	#header-2{
		display: block;
	}
	.chenggao{
		display: block;
	}
	.news-left{
		float: none;
		width: 100%;
		margin-right: 0;
	}
	.news-con{
		margin-top: 15px;
	}
	.tuijian p{
		height: auto;
	}
	.index3-title{
		float: none;
		padding-left: 0;
	}
	.foo1-2{
		margin-left: 50px;
	}
	.footer-2{
		line-height: 2;
		text-align: center;
	}
	.footer-2 .fr{
		float: none;
	}
	.menu {
	    display: none;
	}
	.banner-2{
		height: auto;
		background-image: none!important;
	}
	.banner-2 img{
		display: block;
	}
}
@media only screen and (max-width: 750px){
	.dlingdao-pic{
		width: 120px;
		margin-right: 15px;
	}
	.dlingdao-div+.dlingdao-div {
    margin-top: 20px;
}
	.dlingdao-item{
		padding: 0;
		margin-top: 15px;
	}
	.dlingdao-item.fr{
		margin-top: 30px;
	}
	.goucheng-list >h1{
		font-size: 20px;
		color: #00904b;
		padding-top: 15px;
	}
	.dlingdao-item>h1{
		font-size: 20px;
		padding-bottom: 15px;
	}
	.goucheng-list li{
		padding: 20px 0;
	}
	.goucheng-pic{
		width: 100px;
		margin-right: 15px;
	}
	.goucheng-con{
		padding-top: 0;
	}
	.goucheng-con h1{
		font-size: 15px;
	}
	.goucheng-con-p{
		font-size: 12px;
		line-height: 1.6;
		margin-top: 10px;
	}
	.index3-list{
		padding-top: 0;
	}
	.index3-list dd{
		margin-top: 15px;
	}
	.index3-con-gun{
		padding-top: 8px;
	}
	.news{
		padding: 15px;
	}
	.tongzhi{
		padding: 15px;
	}
	.index3-title{
		height: auto;
		padding-top: 0;
	}
	.index3-con1 a{
		width: 49%;
		margin-top: 1%;
	}
	.index3-con2 a{
		width: 100%;
		margin-left: 0;
		margin-top: 1%;
	}
	.index3-con2{
		margin-left: 0;
	}
	.index3-con3 a{
		width: 100%;
		margin-left: 0;
		margin-top: 1%;
	}
	.index3-con3{
		margin-left: 0;
	}
	.index3-con4 a{
		width: 100%;
		margin-left: 0;
		margin-top: 1%;
	}
	.index3-con4{
		margin-left: 0;
	}
	.index3-con5 a{
		width: 49%;
		margin-top: 1%;
	}
	.index4{
		padding: 25px 0;
	}
	.foo1-1{
		float: none;
		padding-top: 0;
	}
	.foo1-2{
		float: none;
		padding-top: 0;
		margin-left: 0;
	}
	.foo1-3 .form-control{
		display: none;
	}
	.foo1-3{
		float: none;
		margin:15px auto 0;
	}
	.footer-1{
		padding: 15px 0;
		text-align: center;
	}
	.er{
		padding-bottom: 0;
		line-height: 1.6;
	}
	.er-pic{
		float: none;
		margin:0 auto 8px;
	}
	.xinwen-xx-h1 {
    font-size: 20px;
}
}
@media only screen and (max-width: 500px){
	.tuijian2-pic-wp{
		float: none;
		width: 100%;
		margin-right: 0;
	}
	.tuijian2-con{
		margin-top: 15px;
	}
	.tuijian2-con p{
		height: auto;
	}
}