@media only screen and (max-width: 1680px) {}

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

@media only screen and (max-width: 1440px) {}

@media only screen and (max-width: 1366px) {

	.centerBox2 {
		width: 90%;
	}

	.centerBox {
		width: 90%;
	}

	body {
		zoom: 0.8 !important;
	}
}

@media only screen and (max-width: 1280px) {}

@media only screen and (max-width: 1152px) {}

@media only screen and (max-width: 1024px) {
	body {
		zoom: 1 !important;
	}

	.menu {
		display: block;
	}

	.header .nav {
		display: none;
		background: #fff;
		width: 100%;
		height: 100%;
		position: fixed;
		top: 60px;
		left: 0;
		z-index: 999;
	}

	.header .nav ul li {
		margin: 0;
		display: block;
		color: #333;
		font-size: 14px;
		width: 100%;
		line-height: 40px;
		text-align: left;
		padding-left: 6%;
		box-sizing: border-box;
	}

	.header {
		height: 60px;
		width: 100%;
		padding: 5px 2%;
		box-sizing: border-box;
		background: #fff;
		position: fixed;
		left: 0;
		top: 0;
		z-index: 9999;
		border-bottom: 1px solid #eee;
	}


	.header .nav ul .liang {
		color: #fff;
	}

	.header .centerBox {
		height: 100%;
	}

	.header .centerBox .logo {
		height: 100%;
		width: auto;
	}

	.header .centerBox .logo img {
		height: 100%;
		width: auto;
	}

	.head2 {
		height: 100%;
	}

	.banner {
		margin-top: 60px;
	}

	.photo {
		display: none;
	}

	.sousuo {
		display: none;
	}

	.head1 {
		display: none;
	}

	.foot1 .log {
		width: 300px;
	}

	.foot1 .erweima {
		width: 70px;
	}

	.problem ul li .title p {
		width: 88%;
	}

	.query2 ul li dl dd {
		font-size: 14px;
	}

	.query2 ul li {
		line-height: 40px;
	}

	.main_lb ul li {
		font-size: 16px;
	}

	.query1 ul li p {
		font-size: 14px;
		line-height: 30px;
	}

	.query1 ul li {
		margin-right: 10px;
	}

	.query1 ul li input {
		width: 100px;
		line-height: 30px;
		height: 30px;
	}

	.query1 ul li:last-child {
		margin-right: 0;
	}

	.query1 {
		text-align: right;
	}

	.query1 .submit {
		line-height: 30px;
		height: 30px;
		font-size: 14px;
		margin-top: 20px;
	}

	.main_lb ul li span {
		margin-right: 10%;
	}

	.query {
		padding-top: 90px;
		padding-bottom: 60px;
	}
	
	.index1 ul li h3{
		font-size: 16px;
		line-height: 32px;
	}
	
	.index1 ul li p{
		font-size: 14px;
	}
}

@media only screen and (max-width: 790px) {
	.in2_l{
		width: 100%;
	}
	
	.in2_r{
		width: 100%;
	}
	
	.in3_l{
		width: 100%;
	}
	
	.in3_r{
		width: 100%;
		margin-top: 30px;
	}
	
	.index5 ul li .img img{
		width: 80px;
	}
	
	.index5 ul li p{
		font-size: 14px;
		margin-top: 10px;
	}
}

@media only screen and (max-width: 640px) {

	.foot2 ul li h3 {
		font-size: 14px;
	}

	.foot2 ul li dl dd {
		font-size: 12px;
		margin-bottom: 6px;
	}

	.foot2 ul li {
		border: 0;
		min-height: auto;
		zoom: 0.8;
	}

	.foot3,
	.foot3 * {
		font-size: 12px;
		line-height: 20px;
	}

	.about {
		padding-top: 90px;
		padding-bottom: 60px;
	}

	.project {
		padding-top: 90px;
		padding-bottom: 60px;
	}

	.main_lb {
		width: 100%;
	}

	.main_lb ul {
		font-size: 0;
	}

	.main_lb ul li {
		width: 49%;
		display: inline-block;
		font-size: 14px;
		line-height: 30px;
		margin-right: 2%;
		margin-top: 5px;
	}

	.main_lb ul li:nth-child(2n) {
		margin-right: 0;
	}

	.main_lb h3 {
		font-size: 16px;
		line-height: 40px;
	}

	.main_nr {
		width: 100%;
		margin-top: 20px;
	}

	.main_title {
		font-size: 14px;
		padding-bottom: 10px;
	}

	.about1 h3 {
		font-size: 12px;
		line-height: 20px;
	}

	.about1,
	.about1 * {
		font-size: 12px;
		line-height: 20px;
	}

	.about1 h4 {
		font-size: 12px;
	}

	.problem ul li {
		font-size: 12px;
	}

	.problem ul .bg .conp {
		font-size: 12px;
		line-height: 20px;
	}

	.problem ul li {
		margin-bottom: 15px;
	}

	.query1 ul li {
		width: 100%;
	}

	.query1 ul li input {
		width: 70%;
	}

	.query2 ul {
		overflow-x: scroll;
		white-space: nowrap;
	}

	.query2 ul li {
		width: 600px;
	}

	.query2 ul li dl {
		width: 100%;
	}

	.download ul li h3 {
		font-size: 12px;
	}

	.download ul li h4 {
		font-size: 12px;
	}
	
	.index1 ul{
		margin-top: 40px;
	}
	
	.index1 ul li{
		width: 33.3%;
	}
	
	.banner .zz{
		width: 18px;
		height: 30px;
	}
	
	.banner .yy{
		width: 18px;
		height: 30px;
	}
	
	.index1 ul li img{
		max-width: 40px;
	}
	
	.index1 ul li{
		min-height: 125px;
	}
	
	.in2_l{
		padding: 30px 4%;
	}
	
	.in2_l .in2_name h4{
		font-size: 14px;
	}
	
	.in2_l .in2_name h3{
		font-size: 16px;
	}
	
	.in2_l .in2_about, .in2_about *{
		font-size: 12px;
		line-height: 20px;
	}
	
	.in2_l .in2_name h3::after{
		width: 40px;
	}
	
	.more p{
		font-size: 12px;
	}
	
	.more{
		line-height: 32px;
		width: 80px;
		margin-top: 30px;
	}
	
	.index2{
		padding: 40px 0;
	}
	
	.in2_r img{
		margin-top: 30px;
	}
	
	.in3_r ul li .time h3{
		font-size: 14px;
	}
	
	.in3_r ul li .time h6{
		font-size: 12px;
		margin-top: 10px;
	}
	
	.in3_r ul li .con h3{
		font-size: 14px;
	}
	
	.in3_r ul li .con h4{
		font-size: 12px;
		line-height: 18px;
	}
	
	.in3_r ul li .img img{
		width: 90%;
	}
	
	.main_tong h3{
		font-size: 14px;
		line-height: 30px;
	}
	
	.main_tong a{
		font-size: 12px;
		line-height: 30px;
	}
	
	.in3_r ul li{
		margin-bottom: 10px;
	}
	
	.index4 img{
		margin-top: 20px;
	}
	
	.index5 ul li{
		width: 33.33%;
		margin-top: 10px;
	}
	
	.index5 ul{
		padding: 20px 0;
	}
	
	.in6 ul li p{
		font-size: 12px;
		margin-top: 6px;
	}
	
	.in6 ul{
		margin-bottom: 20px;
	}
	
	.index7 img{
		margin-bottom: 20px;
	}
	
	.index8 li .gg1 h3{
		font-size: 14px;
	}
	
	.index8 li .gg1 .time p{
		font-size: 12px;
	}
	
	.index8 li .gg1 .time .tu img{
		width: 16px;
		margin-right: 6px;
	}
	
	.index8 li .gg1 h4{
		font-size: 12px;
		line-height: 20px;
	}
	
	.index8 li .gg1 .time{
		margin: 5px 0;
	}
	
	.index8 li .gg1 h6{
		width: 80px;
		font-size: 12px;
		line-height: 24px;
	}
	
	.index8 li{
		margin-bottom: 20px;
	}
	
	.index8{
		padding-bottom: 20px;
	}
}

@media only screen and (max-width: 414px) {}

@media only screen and (max-width: 375px) {

	.header .centerBox .logo img {
		height: auto;
		width: 260px;
	}

	.foot1 .log {
		width: 220px;
		margin-right: 20px;
	}

	.foot1 .erweima {
		width: 50px;
	}

	.contant .contant_l,
	.contant_l * {
		font-size: 12px;
		line-height: 20px;
	}

	.contant {
		padding-top: 30px;
	}

	.project1 ul li h3 {
		font-size: 12px;
		margin-top: 10px;
	}

	.project_show,
	.project_show * {
		font-size: 12px;
		line-height: 20px;
	}

}

@media only screen and (max-width: 325px) {}