/***************************************/
nav.nav_content.pronav_w{
height:auto; 
padding:15px 0;
    line-height:30px;
}
nav.nav_content.pronav_w a{
width:auto;padding:0px 15px;max-width:100%;
}
.about_nr img{
max-width: 100%;
}
.second_menu ul li {
    float: left;
    width: 14%;
    margin: 0 1.4% 10px;
}

.second_menu ul li:nth-child(6) {
    margin-right: 0;
}


.news_nr03 img{
max-width: 100%;
}
.lkcon_h_w{
	margin:80px auto;
	
}
.lkcon_h01_w{
	margin-top:60px;}
	
.lkabout01_w{
	background:url(../images/about_bj.png) top center no-repeat;
/*height:907px;*/
	margin:60px auto 0;
}
.lkabout01_r{
	float:right;
	width:580px;
}	
.lkabout01_rbt{
	margin-top:40px;
	font-size:34px;
	color:#1b479d;
	font-weight:bold;}
.lkabout01_rx{
	height:1px;
	width:160px;
	margin:30px 0;
	background-color:#1b479d;
}
.lkabout01_rjj{
	font-size:20px;
	font-weight:bold;
	color:#333;
}
.lkabout01_rnr{
	margin-top:65px;
	font-size:16px;
	line-height:40px;}
.about_more{
	width:181px;
	height:41px;
	text-align:center;
	margin-top:100px;
	background:url(../images/ab.png) left top no-repeat;
}
.about_more a{
	font-size:18px;
	line-height:41px;
	color:#666;
	padding-right:18px;}
.about_more a:hover{
	color:#1b479d;}
.lknews_w{
	margin-bottom:60px;}
.lknews{
	margin-top:60px;}
.lknews_l{
	float:left;
	padding-top:30px;
	border-top:1px solid #dfdfdf;
	width:48%;
}
.lknews_r{
	float:right;
	padding-top:30px;
	border-top:1px solid #dfdfdf;
	width:48%;
}
.lknews_la{

	font-size:22px;
	line-height:40px;
	font-weight:bold;
	padding-left:0px;
}
.lknews_la a{
	float:right;
	font-size:15px;
	color:#666;
	font-weight:normal;
}
.lknews_ra{
	background:url(../images/nb.png) left center no-repeat;
}
.lknews_lanr{
	margin-top:20px;}
.lknews_lanr ul li{
	clear:both;
	overflow:hidden;
	border:1px solid #fff;
	margin-bottom:8px;
	box-sizing:border-box;
	padding:10px 0 0 20px;
	transition:all 0.6s ease;
	background-color: #fafafa;
}
.lknews_lanr01{
	font-size:18px;}
.lknews_lanr01 a{
	color:#333;
	line-height:40px;
}
.lknews_lanr02{
	padding:0px 30px 25px 0;
	font-size:14px;
	line-height:26px;
	color:#666;}
.lknews_lanr03{
	float:right;
	width:120px;
	height:40px;
	background-color:#eee;
	color:#333;
	text-align:center;
	line-height:40px;
	font-size:16px;}
.lknews_lanr ul li:hover{
		border:1px solid #1b479d;
}
.lknews_lanr ul li:hover .lknews_lanr03{
	background-color:#1b479d;
		color:#fff;
}
.lknews_rpic{
	margin-top:20px;
	width:100%;
	overflow:hidden;
}
.lknews_rpic img{
	width:100%;transition:all 0.6s ease;
	height:300px;
}
.lknews_rpic:hover img{
	transform:scale(1.1);}
/***************************************/
.lknews_rnr{
	margin-top:24px;}
.lknews_rnr ul li{
	font-size:16px;
	padding-left:30px;
	border-bottom:1px solid #dfdfdf;
	background:url(../images/yuandian.png) left center no-repeat;
	line-height:48px;}
.lknews_rnr span{
	font-size:14px;
	float:right;}
.bt02{
	text-align:center;
	font-size:40px;
	color:#1b479d;
}
.bt03{
	width:50px;
	height:4px;
	margin:5px auto;
	background-color:#f08300;}
.mainc{
	width:1200px;
	margin:0 auto;}
.lkabout_w{
	margin-top:60px;}
.kl_ewm_w{
	border-top:1px solid #dfdfdf;
	margin:60px auto;}
.kl_ewm{
	margin:0 auto;
	width:350px;
	padding:60px 0 0;
}
.kl_ewm_l{
	float:left;
	width:142px;}
.kl_ewm_r{
	float: right;
	width:200px;
	color:#333;
	padding-top:40px;
	font-size:16px;
	font-weight:bold;}
.foot_w{
	background-color:#1b1b1b;
	padding:60px 0;
}
.foot01{
	width:200px;
	margin:0 auto;
}
.foot01 img{
	width:100%;}
.foot02{
	margin:30px auto;
	text-align:center;
}
.foot02 a{
	color:#fff;
	font-size:16px;
	line-height:30px;
	padding:0 15px;}
.foot03{
	font-size:14px;
	line-height:28px;
	margin:15px auto;
	text-align:center;
	color:#fff;}
.foot03 a{
	color:#fff;}
	
/***********关于我们************/

.nybanner {
  position: relative;
  /* margin-top: 80px; */
  margin-top: 0px;
  height: auto;
  max-height: 540px;
  overflow: hidden;
}
.nybanner>img {
    width: 100%;
}
.about_nr {
    margin: 60px auto;
    font-size: 18px;
    line-height: 30px;
    color: #333;
    font-weight: normal;
}
.nybanner .ban-txt {
  position: absolute;
  left: 17%;
  top: 50%;
  transform: translateY(-50%);
  color: #fff
}

.nybanner .ban-txt a {
  color: #fff;
  font-size: 18px;
  text-shadow: 1px 1px 5px #333
}

.nybanner .ban-txt a span {
  margin: 0 3px 0 5px;
}

.nybanner .ban-txt dt {
  font-size: 56px;
  font-weight: bold;
  text-shadow: 1px 1px 15px #333;
  margin-bottom: 20px;

}

.nav_content {
  height: 70px;
  line-height: 70px;
  border-bottom: 1px solid #e5e5e5;
  font-size: 0
}

.nav_content a {
  display: inline-block;
  vertical-align: top;
  font-size: 18px;
  width: 170px;
  max-width: 23%;
  text-align: center;
  position: relative;
  z-index: 4;
  transition: all 0.3s
}

.nav_content a:hover {
  color: #e31e3e
}

.nav_content a.active {
  color: #e31e3e
}

.nav_content a:after {
  display: block;
  content: '';
  width: 0;
  height: 2px;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  transition: all 0.3s;
  background: #e31e3e
}

.nav_content a:hover:after {
  width: 100%
}

.nav_content a.active:after {
  width: 100%
}

dl.tit {
  text-align: center;
  margin-top: 3.8%;
  margin-bottom: 15px;
}

dl.tit dt {
   font-size: 36px;

}

dl.tit dd {
  font-size: 18px;
  color: #999;
  margin-top: 8px;
}

dl.tit dd:after {
  content: '';
  width: 26px;
  height: 3px;
  background: #e31e3e;
  display: block;
  margin: 0 auto;
  margin-top: 13px;
}
.imh2 {
    display: none;
}
/***********关于我们结束*******/

/******************联系我们**********/
/****************************/
.ny_wz{
	height:50px;
	line-height:50px;
	font-size:16px;
	color:#888;
	
}
.ny_wz a{
	color:#888;font-size:16px;}
.ny_wz a:hover{
	color:#333;}
/***********/
.contact_w{
	background-color:#f5f5f5;
	padding:60px 0;}
.contact_n{
}
.contact_n_l{
	float:left;
	width:45%;
		background-color:#fff;
	box-sizing:border-box;
	padding:40px;
	height:400px;
}
.contact_n_la{
	font-size:28px;
	font-weight:bold;
	color:#333;
	margin-bottom:15px;
}
.contact_n_la span{
	display:block;
	font-size:18px;
	color:#666;
	line-height:40px;
	font-weight:normal;
	font-family:Arial;
}
.contact_n_lb{
	font-size:16px;
	line-height:36px;
	color:#666;
}
.contact_n_r{
	float:right;
	width:55%;
	height:400px;
	overflow:hidden;}
/******************/
#container span{
	font-size: 12px;
}
/******产品分页*******/
.ny_news_page {
	margin:20px auto 60px;
	clear: both;
	padding-top: 10px;
	width: 100%;
}
.ny_news_page a, .ny_news_page span {
	display: block;
	float: left;
	line-height: 40px;
	text-align: center;
	font-size: 12px;
	width: 70px;
	height: 40px;
	color: #333;
	background-color: #f8f8f8;
	margin-right: 10px
}
.ny_news_page a:hover, .ny_news_page span {
	background-color: #287cd3;
	color: #fff;
}
.ny_news_page a.page_aa {
	background-color: #287cd3;
	color: #fff;
}
/***************************************/
/*********************新闻中心*******************/
.lkcon_dnews_nr{
	margin:50px auto;}
.lkcon_dnews_nr ul{
	display:flex;	justify-content:space-between;
	flex-wrap:wrap;
}
.lkcon_dnews_nr ul li{
	width:24%;
	background-color:#fff;
	box-sizing:border-box;
	padding:20px;}
.lkcon_dnews_nr.news_nr  ul li .synew_pic{
	height:auto;
	overflow:hidden;
	width:100%;
}
.lkcon_dnews_nr ul li .synew_pic{
	height:226px;
	overflow:hidden;
	width:100%;
}
.lkcon_dnews_nr ul li .synew_pic img{
	height:100%;
	width:100%;
	transition:all 0.6s ease;
}
.lkcon_dnews_nr ul li:hover .synew_pic img{
	transform:scale(1.1);
}
.lkcon_dnews_nr ul li .synew_01{
	margin-top:25px;
	width:50px;
	height:26px;
	font-size:15px;
	color:#fff;
	text-align:center;
	background-color:#017bc4;
	border-radius:4px;
	line-height:26px;
}
.lkcon_dnews_nr ul li  .synew_02{

	line-height:20px;
	min-height:50px;
	margin-bottom:10px;
	margin-top:15px;
	overflow:hidden;}
.lkcon_dnews_nr ul li  .synew_02 a{
		font-size:16px;
		font-weight:bold;
}
.lkcon_dnews_nr ul li  .synew_03{
	font-size:15px;
	color:#666;
	margin-bottom:20px;
	line-height:22px;}
.synew_04{
	font-size:15px;
	margin-bottom:15px;}
.lkcon_dnews_nr.news_nr ul li {
    background-color: #f2f2f2;
    margin-bottom: 25px;
}
	/***********************************/
.newsshow_nr{
	margin:60px auto;
}
.news_nr01{
	margin-top: 25px;
	text-align: center;
	font-size:22px;
	font-weight: normal;
	color: #333;
	margin-bottom: 20px;
}
.news_nr02{
	padding: 8px 0;
	margin-bottom: 35px;
	border-top: 1px dashed #ccc;
	border-bottom: 1px dashed #ccc;
	text-align: center;
	color: #666;
	font-weight:normal;
	font-size: 15px;
}
.news_nr03{
	font-size: 15px;
	color: #333;
	line-height: 30px;min-height: 400px;
}
.news_nr04{
	font-size:15px;
	line-height: 30px;
}
.news_nr04 a{
	font-size:15px;
	padding-left:2px;
}
.news_nr04 span{
	font-size:15px;
	padding-left:2px;
}
/*********************************************/
/****************/
.nav_contenta {
    height: 70px;
    line-height: 70px;
    border-bottom: 1px solid #e5e5e5;  
	font-size:16px;
	font-weight: normal;
}
.nav_contenta .wz{
	font-size:16px;font-weight: normal;
}
.nav_contenta  a{
	font-size:16px;font-weight: normal;
}
 dl.tit{
	text-align: center;
}
.nav_contentaaa  dl.tit{
	text-align: left;
}
.sc_jj{
	font-size: 15px;
	font-weight: normal;
	color: #666;text-align: center;
}
.nav_contentaaa .sc_jj{
	font-size: 15px;
	font-weight: normal;
	color: #666;text-align: left;
}
.sc_nr{
	margin: 40px auto;
	
}
.sc_nr ul{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.sc_nr ul li{
	width: 31%;
	overflow: hidden;
	margin-bottom: 2%;
	box-sizing: border-box;
	border: 1px solid #f1f1f1;
	padding: 1px;
}
.sc_nr ul li .sc_nr_pic{
	width: 100%;	
	overflow: hidden;
}
.sc_nr ul li .sc_nr_pic img{
	width: 100%;
	transition: all 0.6s ease;
}
.sc_nr ul li:hover .sc_nr_pic img{
	transform: scale(1.1);
}
.sc_nr ul li .sc_nr_name{
	padding: 15px 15px 0;
	font-size: 16px;
}
.sc_nr ul li .sc_nr_name a{

	font-size: 18px;
}
.sc_nr ul li .sc_nr_jj{
	font-size:14px;padding: 15px;
	line-height: 20px;
	color: #666;
}
.sc_nr ul li .sc_nr_more{
	padding: 5px 15px 15px;
}
.sc_nr ul li .sc_nr_more a{
    display: inline-block;
    font-family: Tahoma;
    font-size: 14px;
    color: #ff0000;
    font-weight: 400;
    text-decoration: none;
    font-style: normal;
    vertical-align: top;
    *vertical-align: middle;
    width: 100%;
}
/****************************/
.sc_jjx{
	margin: 20px auto;
	height: 3px;
	width:60px;
	background-color: #287cd3;
}
.csashow_01{
	margin: 60px auto;
}
.csashow_01_l{
	float: left;
	width:498px;
}
.csashow_01_r{
	float: right;
	width:720px;
}
.csashow_01_r01{
	margin-top: 35px;font-size:30px;
	font-weight: bold;
	color:#333;
}
.csashow_01_r02{
	margin-top: 35px;
	font-size: 16px;
	font-weight: normal;
	line-height: 30px;color: #666;
}
.csashow_02{
	padding:60px 0;
	background-color: rgb(243, 243, 243);
}
.csashow_02 .csashow_01_l{
	float:right;
}.csashow_02 .csashow_01_r{
	float:left;
}
/***************************************/
 .sc_nr ul li .sc_nr_name.ala a {

    padding-bottom: 15px;
    display: block;
}

/********************************/
 @media (max-width: 1630px){
	.maina{
		width:100%;}
}

@media (max-width: 1620px){
	.maina{
		width:100%;}
.kl_cond03 img {
    width: 90%;
}
}

@media (max-width: 1600px){
	.mainb{
		width:100%;
		box-sizing:border-box;
		padding:0 15px;}
		.kl_cona_nr_l{
			width:48%;}
		.kl_cona_nr_r{
			width:50%;}
			
		.kl_cona_nr_r ul li{
			width:48%;
			margin-right:4%;}

}
@media (max-width: 1460px){
	.kl_cond03 img{
		width:90%;}
.section2{
padding-bottom:80px;}
	}
	@media (max-width: 1280px){
.nybanner .ban-txt dd {
    display: none;
}
.nybanner .ban-txt dt{
	font-size:44px;}
	.lkcon_dnews_nr ul li{
		width:49%;
		margin-bottom:2%;}
}
@media (max-width: 1200px){
	.kl_cond01, .kl_cond02, .kl_cond03{
		margin-left:20px;}
	.kl_cond03 img {
    width: 100%;
}
.mainc{
	width:100%;
	box-sizing:border-box;
	padding:0 15px;
}
	}	

@media (max-width: 1120px){
	.maina{
		width:100%;}
.nav ul .class_menu{
	padding:0 15px;}
	.lkabout01_w{
		background:none;
		margin:30px auto 60px;
		height:auto;}
	.lkabout01_r{
		float:none;
		width:100%;}
	.lkabout01_rbt{
		margin-top:0;}
	.lkabout01_rx{
		margin:10px 0;}
	.lkabout01_rnr{
		margin-top:25px;
		line-height:28px;}
	.about_more{
		margin-top:25px;}
}
@media (max-width:1060px){
		.kl_cond01, .kl_cond02, .kl_cond03{
		margin-left:10px;}
		.kl_cond01{
			font-size:18px;}
.second_menu ul li .nav_txt{
line-height:22px;
height:50px;overflow: hidden;
    clear: both;
}

}
@media (max-width:1040px){
	.kl_cona_nr_l,.kl_cona_nr_r{
		width:100%;
		float:none;}
	.kl_cona_nr_r{
		margin-top:30px;}
	.kl_cona_bt{
		font-size:40px;}
}
@media (max-width:940px){
.logo h1 a img {
    width: 200px;
}
.nav ul .class_menu {
    padding: 0 8px;
}
.logo{
	margin-top:5px;}
.lknews_l,.lknews_r{
	width:100%;
	float:none;}
}
@media (max-width:885px){
.other-service .text{
	padding:50px 30px 0;}
}
@media (max-width:780px){
.logo h1 a img {
    width: 190px;
}
.nav ul .class_menu {
    padding: 0 5px;
}

}
@media (max-width:768px){
.moblie_head .fr {
    width: auto;margin-right: 15px;
}
.moblie_head .fl{
	width:30%；}
.moblie_head .fl{
	width:180px;
	padding-left:0;}
.moblie_head .fl{
	width:150px;	
}
.title{
	padding-top:60px;
	padding-bottom:30px;}
	
.kl_cond_w ul{
	display:block;}
.kl_cond_w ul li{
	float:left;
	width:50%;
	box-sizing:border-box;
	border-right:1px solid #dfdfdf;
	border-bottom:1px solid #dfdfdf;

	margin-right:0;
}
.kl_cond_w ul li img{
	 width:100%;
	}
.kl_cond_w ul li:hover{
 width:50%;
}
.kl_cond_w ul li:hover .kl_cond03 img{
 width:100%;
}
.kl_cond_w ul li:nth-child(1),.kl_cond_w ul li:nth-child(2){
	border-top:1px solid #dfdfdf;
}
.kl_cond_w ul li:nth-child(1),.kl_cond_w ul li:nth-child(3){
	border-left:1px solid #dfdfdf;
}
.kl_cond03{
	margin:20px auto 0;
	width:100%;
	box-sizing:border-box;
	padding:0 15px;}
.kl_cond_w ul li:last-child{
	display:none;}
	 .imh1 {
    display: none
  }

  .imh2 {
    display: block;
  }
  .nybanner .ban-txt dt{
	  font-size:40px;}

		.contact_n_l,.contact_n_r {
    float: none;
    width: 100%;
}
.contact_n_l{
	height:auto;}
.sc_nr ul li {
    width: 49%;
    margin-bottom: 2%;
}
.kl_cond02{
	height:40px;	
}
.moblie_head .fl img {
    width: 100%;
    margin-left: 15px;
}
.other-service .text{
	height:auto;
	padding-bottom:25px;}
}


@media (max-width:500px){
	.kl_cona_nr_r ul li{
		margin-right:0;
		width:100%;}
.foot02{
	display:none;}
	.lkcon_dnews_nr ul li{
    width: 100%;
	margin-right:0;
}
.sc_nr ul li{
	width:100%;
	margin-right:0;}
.newsshow_nr{
	margin-top:0px;}
#video{
	width:100% !important;
	height:260px !important;}
}
@media (max-width:440px){
	.lknews_rnr ul li {
    font-size: 15px;
    padding-left:20px;
    border-bottom: 1px solid #dfdfdf;
    line-height: 48px;
}
.lknews_rnr span{
	display:none;}
	

}
@media (max-width:420px){
.nav_content a {
    font-size: 14px;
}
.nybanner .ban-txt dt {
    font-size: 20px;
}
}



.application_content{
	width: 100%;
	overflow: hidden;
	padding: 0 0 90px;
}
.application_content ul li{
	width: calc(33.33% - 22px);
	width: -moz-calc(33.33% - 22px);
	width: -webkit-calc(33.33% - 22px);
	overflow: hidden;
	color: #9d9d9d;
	float: left;
}
.application_content ul li:nth-of-type(3n+1) {
	margin: 50px 22px 0 0;
}
.application_content ul li:nth-of-type(3n+2) {
	margin: 50px 11px 0;
}
.application_content ul li:nth-of-type(3n) {
	margin: 50px 0 0 22px;
}
.application_img{
	width: 100%;
	overflow: hidden;
	padding-bottom: 10px;
	position: relative;
}
.application_img>img{
	width: 100%;
	transition: all 0.5s;
}
.application_icon{
	width: 75px;
	height: 75px;
	background-color: #666;
	text-align: center;
	line-height: 75px;
	position: absolute;
	left: 0;
	bottom: 0;
}
.application_icon img{
	height: 50px;
}
.application_content ul li h4{
	color: #454545;
	font-size: 20px;
	font-weight: bold;
	margin: 20px 0;
}
.application_content ul li h4 .add_icon{
	width: 12px;
	height: 12px;
	float: right;
	position: relative;
	top: 5px;
}
.add_icon span{
	display: block;
	width: 12px;
	height: 3px;
	background-color: #d8000f;
	position: absolute;
	top: 4.5px;
}
.add_icon span:last-of-type{
	transform:rotate(90deg);
	transition: all 0.5s;
}
.application_content ul li p {
	width: 100%;
	height: 60px;
	overflow: hidden;
	line-height: 20px;
}
.application_content ul li:hover .add_icon span:last-of-type{
	transform:rotate(180deg);
}
.application_content ul li:hover .application_icon{
	background-color: #d8000f;
}
.application_content ul li:hover .application_img>img{
	transform: scale(1.1);
}
.application_icon{
	display:none;}
@media (min-width: 1200px){
.container {
    width: 1600px;
}}
@media only screen and (max-width: 991px) {
	.application_content ul li{
		width: calc(50% - 22px);
		width: -moz-calc(50% - 22px);
		width: -webkit-calc(50% - 22px);
	}
	.application_content ul li:nth-of-type(2n+1) {
		margin: 50px 22px 0 0;
	}
	.application_content ul li:nth-of-type(2n) {
		margin: 50px 0 0 22px;
	}
}
@media only screen and (max-width: 767px) {
	.application_content {
		padding: 0 0 40px;
	}
	.application_content ul li{
		width: 100%;
	}
	.application_content ul li p {
	    height: auto;
	}
	.application_content ul li:nth-of-type(2n+1) {
		margin: 30px 0 0;
	}
	.application_content ul li:nth-of-type(2n) {
		margin: 30px 0 0;
	}
	.application_content ul li h4 {
	    margin: 15px 0 10px;
	}
}
.sy_sy{
	padding-bottom:30px;
	padding-top:60px;
}
.lkabout_w{
	margin:30px auto 60px;
	padding-top:60px;
	background-color:#f1f1f1;}
	
.lkabout01.c.maincaa {
    position: absolute;
    left: 0;
    width:45%;
}
.lkabout01.c.maincaa img{
    width: 100%;
}
.mainc{
	padding-bottom:200px;}
@media only screen and (max-width: 2100px) {
	.mainc{
	padding-bottom:110px;}
}
@media only screen and (max-width:1920px) {
	.mainc{
	padding-bottom:140px;}
.about_more{
	margin-top:40px;}
.lkabout01.c.maincaa {

    width:48%;
}
}
@media only screen and (max-width:1720px) {
	.mainc{
	padding-bottom:180px;}
.about_more{
	margin-top:20px;}
.lkabout01.c.maincaa {

    width:48%;
}
.lkabout01_rnr{line-height:30px;
	margin-top:20px;}
.lkabout01_rbt {
    margin-top: 10px;

}
.lkabout01_rx{
	margin:10px 0;}
}
@media only screen and (max-width:1440px) {
	.mainc {
    padding-bottom: 150px;
}
	
}
@media only screen and (max-width:1310px) {
	.mainc {
    padding-bottom: 90px;
}
	
}

@media only screen and (max-width:1200px) {
	.lkabout01_r {
    width: 560px;
}
	
}

@media (max-width: 1120px){
.lkabout01.c.maincaa{
	width:100%;
	overflow:hidden;
	margin-bottom:25px;
	position:relative;}
		.lkabout01_r {
    width: 100%;
}
.mainc{
	padding-bottom:0;}
}