@charset "utf-8";
@media (max-width:1680px) {
/* 产品分类子内容 */
.tab-cont {
	min-height: 242px;
}
}
@media (max-width:1440px) {
/* 产品分类子内容 */
.tab-cont {
	min-height: 256px;
}
}
@media (max-width:1200px){
/* top */
#header{
	display: none;
}
/* 手机版导航 */
.m_nav_box{
	display: block;
}
.m_header{
	position:fixed;
	left: 0;
	top: 0;
	width:100%;
	height:48px;
	padding: 0 2%;
	overflow:hidden;
	background:#fff;
	box-shadow: 0px 1px 2px 0px rgba(0, 0, 0, 0.2);
	z-index:999999999;
}
.m_header .logo_box{
	float: left;
}
.m_header ul li{
	float: left;
}
.m_header .logo_box .logo_img{
	width: auto;
	height: 36px;
	margin-top: 6px;
}
.m_header .logo_box .logo_img img{
	display: inline-block;
	width: auto;
	height: 100%;
	margin-right: 12px;
}
.m_nav_btn{
	width:30px;
	float:right;
	position:relative;
	cursor:pointer;
	height:16px;
	margin-top:18px;
}
.m_nav_btn span{
	display:block;
	background:#afbd23;
	width:30px;
	height:1px;
	position:absolute;
	transition:all ease 0.3s;
}
.m_nav_btn span:nth-of-type(1){top:0px}
.m_nav_btn span:nth-of-type(2){top:6px}
.m_nav_btn span:nth-of-type(3){top:12px}
.m_nav_btn_se span:nth-of-type(1){top:6px;transform:rotate(45deg)}
.m_nav_btn_se span:nth-of-type(2){width:0}
.m_nav_btn_se span:nth-of-type(3){top:6px;transform:rotate(-45deg)}
.m_nav {
	position:fixed;
	z-index:999;
	background:#231916;
	width:100%;
	height:calc(100% - 48px);
	font-size:14px;
	line-height:40px;
	top:-100%;
	left:0;
	overflow:auto;
	overflow-x:hidden;
	transition:top ease 0.3s;
}
.nav_show{
	top:48px;
}
.m_nav .m_navList ul{
	padding-left:4%;
	padding-right:4%;
	padding-bottom: 48px;
 }
.m_nav .m_navList ul li{
	border-bottom:1px solid #333333;
}
.m_nav .m_navList ul li a{
	display:block;
	height:60px;
	color:#fff;
	line-height:60px;
	padding-left:4%;
	font-size:16px;
}
.m_nav .m_navList ul li .m_f_a{
	display: flex;
	align-items: center;
	justify-content: space-between; 
	width: 100%;
}
.m_nav .m_navList ul li .m_f_a a{
	flex: 1;
}
.m_nav .m_navList ul li .m_f_a i{
	width: 40px;
	height:35px;
	box-sizing: border-box; 
	padding:0 5px; 
	display: block;
}
.icon{
	background:url(../images/plus.png) 100% no-repeat;
	background-position: 50% 50%; 
	background-size: 12px 12px;
	-webkit-transition:all 0.3s;
	-moz-transition:all 0.3s;
	transition:all 0.3s;
}
.icon_on{
	background:url(../images/reduce.png) 50% no-repeat;
	background-position: 50% 50%;
	background-size: 12px 12px;
	-webkit-transition:all 0.3s;
	-moz-transition:all 0.3s;
	transition:all 0.3s;
}
.m_nav .m_navList ul li .m_s_nav{
	display:none;
	width: 100%;
	background-color: #333333;
	box-sizing: border-box;
	padding: 8px;
}
.m_nav .m_navList ul li .m_s_nav a{
	display: block; 
	height:48px;
	line-height:48px;
	font-size:16px;
	padding-left:10%;
	overflow: hidden; 
	white-space: nowrap;
	width: 100%;
	background-color: #424242;
	text-overflow: ellipsis;
	margin-top: 8px;
}
.m_nav .m_navList ul li .m_s_nav a:first-child{
	margin-top: 0;
}
.m_nav .m_navList ul li.search_box .search_input {
	float: left;
	width: calc(100% - 36px);
	height: 60px;
}

.m_nav .m_navList ul li.search_box .search_input>input {
	outline: none;
	border: none;
	padding: 0 22px 0 4%;
	margin: 0;
	height: 60px;
	width: 100%;
	color: #ffffff;
	font-size: 16px;
	line-height: 60px;
	background-color: #1f1a17;
}

.m_nav .m_navList ul li.search_box .search {
	float: left;
	width: 36px;
	height: 60px;
	cursor: pointer;
}

.m_nav .m_navList ul li.search_box .search img {
	width: 100%;
	height: auto;
	margin-top: 12px;
}
/* 手机版导航-end */
/* banner */
.banner_top{
	height: 48px;
}
#banner_container{
	width: 1200px;
	height: 540px; 
}
#banner_container .banner_box{
	width: 1200px;
	height: 540px; 
}
.bar_wz{
	width: 82%;
	min-width: 82%;
	max-width: 82%;
}
.bar_wz h1{
	width: 50%;
	font-size: 40px;
	margin-top: 156px;
	padding-bottom: 16px;
	margin-bottom: 16px;
}
.bar_wz h2{
	font-size: 20px;
	line-height: 36px;
	margin-bottom: 40px;
}
.bar_wz a{
	width: 168px;
	height: 48px;
	font-size: 20px;
	line-height: 48px;
}
/* row_content_bg */
.row_content_bg{
	padding-bottom: 36px;
}
/* row_tit*/
.row_tit_box {
	padding: 36px 0 24px 0;
}

.row_tit_box h1 {
	font-size: 24px;
}

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

.row_tit_box span {
	width: 48px;
	height: 2px;
	margin: 16px auto 10px;
}

/* row_content */
.row_content{
	width: 96%;
	min-width: 96%;
	max-width: 96%;
}
/* about */
.column_about li.left{
	width: 100%;
	position: relative;
	height: auto;
}
.column_about li.left h1{
	display: none;
	font-size: 16px;
	margin-bottom: 16px;
}
.column_about li.left p{
	font-size: 14px;
	line-height: 24px;
}
.column_about li.left a.more{
	position: inherit;
	display: block;
	width: 48%;
	font-size: 14px;
	color: #ffffff;
	background-color: #afbd23;
	border: 1px solid #afbd23;
	margin: 24px auto;
}
.column_about li.right{
	width: 100%;
}
/* 分类导航 */
.row_content .tab-title-box{
	font-size: 14px;
	margin-bottom: 24px;
}

.row_content .tab-title-box .tab-title {
	width: 100%;
}

.row_content .tab-title-box .tab-title a {
	width: 33.3333333%;
	line-height: 36px;
}
/* cp */
.row_content_bg01{
	background-image: url(../images/img_about_bg02.jpg);
	/* background-size: 100% 100%; */
}

.cp_img_box .cp_title a {
	font-size: 14px;
}

/* 首页新闻 */
.column_news li.left{
	width: 100%;
	box-shadow: 0px 1px 4px 0px rgba(25, 24, 23, 0.2);
}
.column_news .home_news_img{
	width: 100%;
	height: auto;
}
.column_news li.right{
	width: 100%;
	height: auto;
	margin-top: 8px;
}
.column_news li.right a.more{
	position: inherit;
	width: 48%;
	height: 48px;
	font-size: 14px;
	line-height: 46px;
	color: #ffffff;
	background-color: #e9781a;
	border: 1px solid #e9781a;
	margin: 36px auto 0;
}
/* 解决方案 */
.fa_list_box li{
	width: 32%;
	margin-right: 2%;
	padding: 36px 24px 24px 24px;
}
.fa_list_box li h1{
	font-size: 18px;
}
.fa_list_box li h2{
	font-size: 12px;
	padding: 16px 0 36px 0;
}
.fa_list_box li img{
	width: 48px;
	height: 48px;
}
.fa_list_box li p{
	min-height: 72px;
	font-size: 12px;
	line-height: 18px;
	margin-top: 36px;
}
/* 内页 */
.ny_banner{
	margin-top: 48px;
}
.bar_tit_box{
	top: 40%;
	width: 300px;
	margin-left: -150px;
}
.bar_tit_box h1{
	font-size: 36px;
}
/* 内页导航 */
.ny_nav{
	width: 100%;
	min-width: 100%;
	max-width: 100%;
	margin: 0 auto;
	border-radius: 0;
	background-color: #fff;
	box-shadow: 0px 1px 3px 0px rgba(0, 0, 0, .2);
}
.ny_nav li {
	padding: 16px 0;
}
.ny_nav li a {
	font-size: 16px;
}

/* 内页内容 */
.page_box{
	width: 96%;
	min-width: 96%;
	max-width: 96%;
	padding: 36px 0 0;
}
/* 产品中心2级页面*/
/* 2级导航 */
.page_cp_fl_title {
	height: 48px;
	line-height: 46px;
}		
.page_cp_fl_title li {
	font-size: 16px;
	padding: 0;
}
.page_cp .tab .tab_title_box li.right {
    margin: 24px 0;
}
/* 3级导航 */
.page_cp .tab .tab_title_box .tab-title{
	display: block;
	}
.page_cp .tab .tab_title_box .tab-title .item{
	width: calc((100% - 8px) / 3);
	margin-right: 4px;
	margin-bottom: 4px;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}
.page_cp .tab .tab_title_box .tab-title .item:nth-child(3n){
	margin-right: 0;
}
/* 产品分类说明 */
.tab-cont .item .cat_fl{
	padding-bottom: 0;
}
.tab-cont .item .cat_fl li.left{
	float: left;
	width: 60%;
}
.tab-cont .item .cat_fl li p{
	height: 236px;
	font-size: 14px;
	padding-right: 12px;
}
.tab-cont .item .cat_fl li.right{
	float: right;
	width: 40%;
}
.page_search {
    margin-top: 24px;
}
/* 产品详情 */
.page_cp_xq{
	padding: 0;
}
.page_cp_xq .cp_name_box{
	padding: 24px 0 16px 0 ;
}
.page_cp_xq .cp_name_box li.cp_name{
	width: 100%;
	font-size: 20px;
	line-height: 1;
	text-align: center;
}
.page_cp_xq .cp_name_box li.go_back{
	display: none;
}
/* 解决方案 */
.page_solution ul{
	padding:0 0 24px;
}
.page_solution ul li{
	width:49%;
	margin-right: 2%;
	margin-bottom: 24px;
}
.page_solution ul li:nth-child(2n){
	margin-right: 0;
}
.page_solution ul li .page_solution_img{
	height: auto;
}
.page_solution ul li .page_solution_tit{
	font-size: 16px;
	line-height: 32px;
	padding: 20px 0 10px;
}
.page_solution ul li p{
	line-height: 1.6;
}
.page_solution ul li .more{
	width: 132px;
	height: 30px;
	font-size: 12px;
	line-height: 30px;
	margin: 24px auto;
}
/* 解决方案二级页面 */
.page_solution01 .tab .tab_title_box li.right{
	margin: 0;
}
.page_solution01 .tab .tab_title_box .tab-title .item{
	width: calc((100% - 4px) / 2);
}
.page_solution01 .tab .tab_title_box .tab-title .item:nth-child(2){
	margin-right: 0;
}
/* 新闻详情 */
.page_news_xq .news_xq_box .news_bottom {
	padding: 0 0 12px;
}

.page_news_xq .news_xq_box .news_bottom li.left {
	width: 100%;
}

.page_news_xq .news_xq_box .news_bottom li.right {
	width: 100%;
}

.page_news_xq .news_xq_box .news_bottom li a {
	display: block;
	font-size: 14px;
	padding: 8px 12px;
	border: 1px solid #adadad;
	margin-top: 12px;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}

/* 联系我们 */
.page_contact{
	margin-top: 48px;
}
.page_contact_info {
	right: 4%;
	top: 65px;
	width: 480px;
	padding: 24px;
}
/* footer */
.footer{
	width: 96%;
	padding: 36px 0;
}
.footer_logo_box{
	width: 100%;
	border-right: 0 solid #e6e6e6;
	margin-right: 0;
}
.footer_logo_box img{
	width: 96px;
	height: 96px;
	margin: 0 auto;
}
.footer_about_box{
	width: 100%;
	padding-top: 24px;
	padding-left: calc((100% - 200px) / 2);
}
.footer_about_box h1{
	font-size: 20px;
}
.footer_about_box h3{
	font-size: 10px;
	line-height: 24px;
	letter-spacing: 0.1px;
}
.footer_about_box p{
	font-size: 12px;
	margin-top: 12px;
}
.footer_ewm_box{
	display: none;
}
li.footer_contact_box{
	width: 100%;
	padding-left: calc((100% - 200px) / 2);
}
.footer_contact_box h4{
	font-size: 14px;
}
.footer_contact_box span{
	font-size: 36px;
	margin: 16px 0 32px;
}
.footer_contact_box a{
	width: 144px;
	height: 36px;
	font-size: 14px;
	line-height: 36px;
}
/* copyright */
.copy_box_bg{
	padding: 20px 0;
}
.copy_box{
	width: 96%;
	min-width: 96%;
	max-width: 96%;
}
.copy_box li{
	width: 100%;
	font-size: 14px;
	line-height: 2;
	text-align: center;
}
.copy_box li.left a{
	display: block;
	width: 100%;
}
.copy_box li.right img{
	float: none;
	display: inline-block;
	margin: -2px 6px 0 0;
}
.copy_box li.right a{
	width: 100%;
}
.copy_box li.right a:last-child{
	margin-left: 0;
}
/* copyright-end */
}
@media (max-width:1024px){
/* 地图 */
#map{
	height: 360px;
}
/* 联系我们 */
.page_contact_info {
	position: inherit;
	right: 0;
	top: 0;
	width: 100%;
	padding: 36px;
	border-radius: 4px;
	box-shadow: 0px 2px 6px 0px rgba(0, 0, 0, 0);
}
.page_contact_info .img_box{
	display: none;
}
/* 在线留言 */
.page_contact_form .layui-form{
	width: 90%;
}
}

@media (max-width:768px){
/* cp */
.row_content_cp{
	min-height: 292px;
}
/* 解决方案 */
.fa_list_box li{
	width: 100%;
	margin-right: 0;
	padding: 36px 24px 24px 24px;
	margin-bottom: 12px;
}
.fa_list_box li p{
	min-height: 18px;
	text-indent: 2em;
}
/* 内页 */
.bar_tit_box h1{
	font-size: 30px;
}
/* 产品列表 */
.page_cp .page_cp_list{
	margin-top: 24px;
}
.page_cp .page_cp_list li{
	width: 32%;
	margin-right: 2%;
	margin-bottom: 24px;
}
.page_cp .page_cp_list li:nth-child(4n){
	margin-right: 2%;
}
.page_cp .page_cp_list li:nth-child(3n){
	margin-right: 0;
}
/* 产品分类说明 */
.tab-cont .item .cat_fl li p{
	height: 176px;
}
/* 产品详情 */
.page_cp_xq{
	padding: 0;
}
.cp_xq_main .tab-cont .item img{
	max-width: 100%;
}
/* 解决方案二级页面 */
.page_solution01 .tab-cont .item .item_tit{
	font-size: 16px;
	line-height: 3;
}
.page_solution01 .tab-cont .item .solution_fl{
	padding-bottom: 36px;
}
.page_solution01 .tab-cont .item .solution_fl li.left{
	width: 100%;
	margin-right: 0;
}
.page_solution01 .tab-cont .item .solution_fl li.left p{
	font-size: 14px;
	line-height: 1.8;
}
.page_solution01 .tab-cont .item .solution_fl li.right{
	width: 100%;
	margin-top: 16px;
}

}

@media (max-width:640px){

/* 首页新闻 */
.column_news .home_news_tit{
	padding: 16px;
}
.column_news .home_news_tit>a{
	font-size: 16px;
	line-height: 1.2;
}
.column_news .home_news_tit p{
	font-size: 12px;
	line-height: 30px;
}
.column_news li.right a.home_news_list{
	font-size: 14px;
	line-height: 48px;
}
.column_news li.right a.home_news_list p{
	width: calc(100% - 96px);
}
/* 内页 */
.bar_tit_box h1{
	font-size: 26px;
}
/* 内页导航 */
.ny_nav_box{
	height: 36px;
}
.ny_nav li a{
	font-size: 14px;
}
/* 产品分类说明 */
.tab-cont .item .cat_fl li p{
	height: 148px;
}
/* 产品详情 */
.page_cp_xq{
	padding: 0;
}
.cp_xq_main .tab-cont .item p{
	font-size: 14px;
}
.cp_xq_main .tab-cont .item table th{
	font-size: 10px;
}
.cp_xq_main .tab-cont .item table th p{
	font-size: 10px;
}
.cp_xq_main .tab-cont .item table td{
	font-size: 10px;
}
.cp_xq_main .tab-cont .item table td p{
	font-size: 10px;
}
}
@media (max-width:425px){
/* 栏目标题 */
.col_tit_box{
	padding: 24px 0 12px 0 ;
}
.col_tit_box h1{
	font-size: 20px;
}
.col_tit_box h3{
	font-size: 10px;
	line-height: 30px;
}
.col_tit_box ul{
	width: 25px;
}
.col_tit_box ul li.center{
	margin: 5px 5px 0 5px;
}
.col_tit_box ul li div.y{
	width: 5px;
	height: 5px;
}
.col_tit_box ul li div.l{
	height: 7px;
	margin-left: 2px;
}
/* cp */
.cp_nav_box {
	font-size: 12px;
	border-bottom: 1px solid #1c57a1;
}
.cp_nav li {
	width: auto;
	padding: 0 16px;
}
.cp_nav p {
	display: none;
}
.cp_img_box .cp_title a{
	font-size: 14px;
}
/* advan */
.advan_box{
	padding: 24px 2%;
}
.advan h1{
	font-size: 20px;
}
.advan h2{
	font-size: 10px;
	line-height: 30px;
}
.advan_list .advan_icon{
	width: 60px;
	height: 60px;
	margin-right: 12px;
}
.advan_list .advan_tit{
	width: 100%;
	padding-top: 0;
}
/* about */
.about_box>ul li.left{
	height: 274px;
}
.about_box>ul li.right h1{
	font-size: 16px;
}
.about_box>ul li.right .about_main p{
	font-size: 12px;
}
.about_box>ul li.right .more{
	font-size: 12px;
}
/* network */
.network h1{
	font-size: 20px;
}
.network h2{
	font-size: 10px;
	line-height: 20px;
}
.network_list h5{
	font-size: 24px;
}
.network_list h3{
	font-size: 16px;
	line-height: 3;
}
.network_list h3 span{
	font-size: 10px;
	margin-left: 12px;
}
.network_list h4{
	font-size: 12px;
}
.network_list p{
	height: 48px;
}
/* news */
.news_list {
	padding-bottom: 24px;
}
.news_img_box .news_title{
	padding: 12px 12px;
}
.news_img_box .news_title a{
	font-size: 14px;
}
/* 内页 */
.bar_tit_box h1{
	font-size: 20px;
}
/* 内页导航 */
.ny_nav_box{
	height: auto;
}
.ny_nav_cp{
	display: block;
}
.ny_nav_cp li{
	float: left;
	width: 33.3333333%;
	padding: 16px 0 0 ;
}
.ny_nav_cp li:last-child{
	padding-bottom: 16px;
}
.ny_nav_cp li a{
	font-size: 12px;
}
.ny_nav_cp li:nth-child(3n) a{
	border-right: 0 solid #ffffff;
}

.ny_nav_cp li:last-child a{
	border-right: 1px solid #c2c2c2;
}
/*  */
/* 内页内容 */
.page_box{
	padding: 16px 0 0;
}
/* 2级导航 */
.page_cp_fl_title {
	height: 40px;
	line-height: 38px;
}
/* 3级导航 */
.page_cp .tab .tab_title_box li.right{
	margin: 16px 0;
}
.page_cp .tab .tab_title_box .tab-title .item {
	height: 30px;
	line-height:30px;
	font-size: 14px; 
	padding: 0 8px;
	margin-right: 4px;
}
/* 产品分类说明 */
.tab-cont .item .cat_fl li.left{
	width: 100%;
}
.tab-cont .item .cat_fl li p{
	height: auto;
	max-height: 144px;
	font-size: 12px;
	padding-right: 0;
}
.tab-cont .item .cat_fl li.right{
	width: 100%;
}
.tab-cont .item .cat_fl li.right img{
	width: 60%;
	margin: 0 auto;
}
/* 产品中心-产品列表 */
.page_cp .page_cp_p{
	font-size: 14px;
}
/* 产品搜索 */
.page_search{
	height: 52px;
	margin-top: 24px;
}
.page_search li.left{
	font-size: 14px;
	line-height: 52px;
	padding-left: 16px;
}
.page_search li.right .search{
	margin-top: 8px;
}
.page_search li.right .search_input{
	width: 120px;
	margin-top: 8px;
	margin-right: 16px;
}
/* 产品列表 */
.page_cp .page_cp_list{
	margin-top: 16px;
}
.page_cp .page_cp_list li{
	width: 49%;
	margin-right: 2%;
	margin-bottom: 16px;
}
.page_cp .page_cp_list li:nth-child(3n){
	margin-right: 2%;
}
.page_cp .page_cp_list li:nth-child(2n){
	margin-right: 0;
}
/* 分页样式 */
.page_fenye{
	width: 100%;
	margin-top: 12px;
	margin-bottom: 24px;
}
.page_fenye .page_next{
	width: 20%;
}
.page_fenye .page_next a{
	width: 100%;
}
.page_fenye .page_list{
	width: 60%;
	margin-left: 0;
}
.page_fenye .page_list li{
	width: 17.6%;
	margin-right: 2%;
}
.page_fenye .page_list li:first-child{
	margin-left: 2%;
}
.page_fenye .page_list li a{
	width:100%;
}
/* 产品详情 */
.page_cp_xq{
	padding: 0;
}
.cp_xq_main{
	padding-top: 16px;
}
.cp_xq_main .tab-title .item {
	height: 30px;
	line-height: 30px;
	font-size: 12px; 
	margin-right: 2px;
}
.cp_xq_main .tab-cont .item img{
	margin: 20px 0;
}
.cp_xq_main .tab-cont .item p{
	font-size: 14px;
}
/* 解决方案 */
.page_solution ul li{
	width:100%;
	margin-right: 0;
	margin-bottom: 16px;
}
.page_solution ul li:nth-child(2n){
	margin-right: 0;
}
/* 解决方案二级页面 */
.page_solution01 .tab .tab_title_box li.right{
	margin: 0;
}
/* 推荐产品 */
.page_cptj_list li{
	width: 100% !important;
	margin-right: 0 !important;
}
/* 新闻列表 */
.page_news_list{
	padding-bottom: 2px;
}
.page_news_list li{
	padding-bottom:16px ;
	margin-bottom: 16px;
}
.page_news_list li .page_news_tit{
	font-size: 16px;
}
.page_news_list li .page_news_time{
	font-size:12px;
	margin:16px 0;
}
.page_news_list li p{
	font-size: 14px;
}
/* 新闻详情 */
.page_xq .page_xq_box .go_back {
	width: 100%;
	margin: 24px 0;
}
.page_news_xq .news_xq_box .tit_box .news_tit {
	font-size: 18px;
}

.page_news_xq .news_xq_box .tit_box .news_time {
	font-size: 12px;
	line-height: 36px;
}

.page_news_xq .news_xq_box p {
	font-size: 14px;
	line-height: 1.8;
}
.page_news_xq .news_xq_box>img {
	margin: 12px auto;
}
.page_news_xq .news_xq_box p>img {
	margin: 12px auto;
}
/* 关于我们 */
.page_about .edit_box {
	padding-bottom: 24px;
}
.page_about .edit_box img {
	margin: 0 auto 12px;
}
.page_about .edit_box p {
	font-size: 14px;
	line-height: 24px;
	padding-bottom: 12px;
}
/* 企业荣誉 */
.page_about_honor_list li {
	width: 49%;
	margin-right: 2%;
	margin-bottom: 12px;
}
.page_about_honor_list li:nth-child(4n) {
	margin-right: 2%;
}
.page_about_honor_list li:nth-child(2n) {
	margin-right: 0;
}

/* 联系我们 */
.page_contact ul {
	padding-bottom: 24px;
}
.page_contact_info {
	width: 100%;
}

.page_contact_info h1 {
	font-size: 16px;
	margin-bottom: 12px;
}

.page_contact_info h3 {
	font-size: 14px;
	margin-bottom: 12px;
}

.page_contact_info p {
	font-size: 12px;
	line-height: 1.7;
	margin-bottom: 12px;
}

/* 在线留言 */
.page_contact_form {
	width:100%;
	height: auto;
	padding: 16px;
	margin-top: 12px;
}

.page_contact_form .form_tit {
	font-size: 20px;
	line-height: 40px;
	padding-bottom: 16px;
}

.page_contact_form form .form_list .item .item_tit {
	font-size: 14px;
	line-height: 60px;
}

.page_contact_form form .form_list .item .item_tit span {
	margin-left: 6px;
}

.page_contact_form form .form_list input {
	height: 60px;
	font-size: 14px;
	line-height: 60px;
}

.page_contact_form form .form_list input:hover,
.page_contact_form form .form_list input:active {
	border-bottom: 1px solid #9e292f;
	transition: all .3s ease-in-out 0s;
}

.page_contact_form form .form_list textarea {
	height: 160px;
	font-size: 14px;
	line-height: 32px;
}
.page_contact_form form .form_list div.submit {
	margin-top:60px;
}

.page_contact_form form .form_list div.submit button {
	width:60%;
	height: 64px;
	font-size: 16px;
	line-height: 64px;
	margin: 0 20%;
}


/* footer */


/* copyright */
.copy_box_bg{
	padding: 16px 0;
}
.copy_box li{
	font-size: 12px;
}
.copy_box li.right img{
	float: none;
	display: inline-block;
	margin: -2px 6px 0 0;
}
.copy_box li.right a{
	font-size: 12px;
	line-height: 24px;
	height: 24px;
}
/* copyright-end */
}
@media (max-width:414px){
/* about */
.about_box>ul li.left{
	height: 267px;
}
}

@media (max-width:375px){
/* about */
.about_box>ul li.left{
	height: 242px;
}
}

@media (max-width:360px){
/* about */
.about_box>ul li.left{
	height: 232px;
}
/* 内页导航 */
.ny_nav li a{
	padding: 0 10px;
}
}

@media (max-width:320px){
/* about */
.about_box>ul li.left{
	height: 207px;
}
/* 内页导航 */
.ny_nav li a{
	font-size: 12px;
	padding: 0 6px;
}
/* 产品搜索 */
.page_search li.right .search_input{
	width: 96px;
}
}