@media (max-width:1460px) {

	/*.news_con .main .sum{
    display: none;
  }*/
	.news_con .news_main {
		width: 100%;
		height: auto;
		padding: 2%;
	}

	.news_con .main {
		width: 100%;
	}

	.news_con {
		width: 68%;
		margin-right: 2%;
	}

	.news_pro .img {
		width: 30%;
	}

	.news_pro .swiper-pagination {
		display: none;
	}

	.contact .info ul {
		text-align: center;
		display: flex;
	}

	.contact .info li {
		display: inline-block;
		float: none;
		padding: 10px;
	}

	.contact .info .info_con {
		background: none;
		padding-left: 0;
	}

	.contact_cont ul {
		display: block;
	}

	.contact_cont ul li {
		width: 24%;
		line-height: 30px;
		display: inline-block;
	}
}

@media (min-width:1200px) {}

@media (max-width:1200px) {
	html {
		font-size: 50%;
	}

	.head_pc .nav .nav_link {
		padding: 0 2px;
	}

	.head_pc .head_nav .nav_link {
		font-size: 1.8rem;
	}

	.head_pc .tel {
		display: none;
	}

	.news_con .news_main {
		position: static;
	}

	.news_con .main {
		float: none;
	}

	.choose .type_img {
		display: none;
	}

	.choose .choose_main {
		width: 100%;
	}

	.choose .h1600 {
		background-color: #e60a19;
		padding: 3%;
	}

	.news_product i {
		display: none;
	}

	.contact_cont ul li {
		width: 32%;
	}
}

@media (min-width:768px) {

	.nav_button,
	.nav_m {
		display: none !important;
	}
}

@media (max-width:768px) {
	html {
		font-size: 46%;
	}

	.banner .head_pc {
		position: static;
	}

	.head_pc .head_nav {
		display: none;
	}

	.head_pc .logo {
		display: none;
	}

	.head_pc .wap_logo {
		display: block;
	}

	.head_pc .lan {
		line-height: 110px;
	}

	.head_pc .wap_logo img {
		display: block;
		height: 50px;
		margin-left: 0;
	}

	.head_pc .container {
		height: auto;
	}

	.head_pc .lan,
	.head_pc .head_right {
		float: none;
	}

	.head_pc .lan li:first-child {
		display: none;
	}

	.head_pc .lan a {
		font-size: 2.4rem;
	}

	.head_pc .container {
		display: flex;
		justify-content: space-between;
	}

	.head_pc .clear {
		display: none;
	}

	.nav_bar {
		display: table-cell;
		vertical-align: middle;
		text-align: right;
	}

	.nav_button {
		display: inline-flex;
		flex-direction: column;
		justify-content: center;
	}

	.nav_button span {
		display: inline-block;
	}

	.nav_pc {
		display: none;
	}

	.banner2,
	.banner {
		position: static;
	}

	.banner2 .head_pc {
		position: static;
	}

	.news_con .index_type {
		height: auto;
		padding: 3% 0;
	}

	.news_pro .img {
		background-color: #fff;
		padding: 2%;
	}

	.choose .typename {
		width: 100%;
		margin-bottom: 3%;
	}

	.choose .typename h2,
	.choose .typename h1 {
		text-align: center;
	}

	.choose .typename h2 {
		padding: 1% 0;
	}

	.choose .choose_top {
		display: block;
	}

	.choose .choose_ul {
		display: block;
		margin: 0;
	}

	.choose .choose_ul ul {
		margin: 0 -10px;
	}

	.choose .choose_ul ul li {
		padding: 10px;
		margin: 0;
	}

	.choose .choose_top li {
		width: 50%;
	}

	.footer .foo_logo {
		width: 100%;
		text-align: center;
		margin-bottom: 3%;
	}

	.footer .foo_logo img {
		display: block;
		height: 50px;
		margin-left: 0;
	}

	.footer .foo_right {
		float: none;
	}

	.index_contact ul li {
		display: block;
		margin-left: 0;
		margin-bottom: 3%;
	}

	.foo_nav ul {
		text-align: center;
	}

	.pub_left {
		display: none;
	}

	.about_top .about_cont h1 {
		font-size: 2.6rem;
	}

	.about_top {
		display: block;
	}

	.about_top .img {
		width: 100%;
		text-align: center;
		margin-right: 0;
	}

	.about_top .img img {
		display: inline;
	}

	.about_top .about_cont {
		width: 100%;
		padding-top: 6%;
	}

	.honor .honor_list .pic {
		display: none;
	}

	.honor .honor_list .list {
		width: 100%;
	}

	.news_product .img {
		display: flex;
		-ms-align-items: center;
		align-items: center;
	}

	.contact_cont ul li {
		width: 49%;
	}
}

@media (max-width:768px) {
	.news_con {
		width: 100%;
		height: auto;
		margin-right: 0;
	}

	.index_type h1 {
		font-size: 4rem;
	}

	.news_con .main h2 {
		font-size: 2.4rem;
	}

	.news_pro .img {
		width: 100%;
	}

	.news_pro .img img {
		max-height: 200px;
	}

	.index_pro ul .img {
		text-align: center;
		border: 1px solid #ccc;
		padding: 2%;
		background: none;
	}

	.index_pro ul img {
		width: auto;
		display: inline;
	}

	.index_pro ul {
		margin: 0 -3px;
	}

	.index_pro ul li {
		padding: 10px 3px;
	}

	.index_pro ul li:last-child {
		width: 100%;
		max-width: 100%;
		flex: 0 0 100%;
	}

	.choose .choose_ul ul {
		display: block;
	}

	.choose .choose_top li {
		width: 100%;
	}

	.choose .choose_ul li {
		width: 100%;
	}

	.index_news li .img {
		display: none;
	}

	.index_news li .news_main {
		width: 100%;
		padding-right: 0;
	}

	.index_news li a {
		padding: 4%;
	}

	.footer .foo_right .foo_nav {
		display: none;
	}

	.foo_bottom {
		padding: 3% 0;
	}

	.foo_bottom a {
		line-height: 20px;
	}

	.product ul,
	.honor ul,
	.workshop ul {
		margin: 0 -5px;
	}

	.product ul li,
	.honor ul li,
	.workshop ul li {
		padding: 10px 5px;
		display: flex;
		align-items: center;
	}

	.ab_type h2 {
		font-size: 4rem;
	}

	.about_bg {
		padding: 5% 0;
	}

	.news_product ul a {
		display: block;
	}

	.news_product .news_pro_main {
		width: 100%;
		padding: 10px;
	}

	.news_product .img {
		width: 100%;
	}

	.news_product_read {
		display: block;
	}

	.product_img {
		width: 100%;
	}

	.pro_info {
		width: 100%;
		margin-left: 0;
		padding: 10px;
	}

	.pro_content {
		padding: 4% 10px 10px 10px;
	}

	.product {
		padding: 0;
		padding-top: 4%;
	}

	.news li .img {
		display: none;
	}

	.news li .news_main {
		width: 100%;
		margin-right: 0;
	}

	.news li .news_main .news_icon {
		position: static;
	}

	.news_read .title {
		font-size: 2rem;
		line-height: 26px;
	}

	.contact .info ul {
		display: block;
	}

	.contact .info li {
		width: 100%;
	}

	#map {
		height: 300px;
	}

	.contact_cont ul li {
		width: 100%;
	}

	.news_pro .img {
		margin-top: 4%;
	}

	.index_ab .ab_flex {
		display: block;
	}

	.index_ab .ab_flex .ab_left,
	.index_ab .ab_flex .ab_right {
		width: 100%;
		padding: 1%;
	}

	.index_ab .ab_left .ab_box {
		width: 100%;
		float: none;
	}

	.index_ab .index_type h1,
	.index_ab .index_type h2 {
		text-align: center;
	}

	.index_ab .ab_flex .ab_right video {
		width: 100%;
		float: none;
	}

	.swiper-container-horizontal>.swiper-pagination-bullets,
	.swiper-pagination-custom,
	.swiper-pagination-fraction {
		bottom: 2px;
	}

	.index_part ul {
		margin: 0 -5px;
	}

	.index_part li {
		padding: 10px 5px;
	}
}

/* 联系我们 */
.warpper .con {
	width: 100%;
	height: 800px;
	border-radius: 12px;
	overflow: hidden;
	box-shadow: 0 0 12px rgb(0 0 0 / 10%);
}

.warpper .con .lxbox {
	float: left;
	width: 40%;
	height: 100%;
	background: #fff;
	display: flex;
	align-items: center;
}

.warpper .con .lxbox .inner {
	width: 100%;
	padding: 0 9%;
}

.warpper .con .lxbox .tbox {
	margin-bottom: 9%;
}

.warpper .con .lxbox .tbox .t1 {
	font-weight: bold;
	color: #234995;
	font-size: 28px;
	letter-spacing: 1px;
}

.warpper .con .lxbox .tbox .t2 {
	text-transform: uppercase;
	color: #999999;
	font-size: 12px;
}

.warpper .con .lxbox .pboxout .pbox {
	float: left;
	font-size: 16px;
	color: #333;
}

.warpper .con .lxbox .pboxout .pbox p {
	margin-bottom: 9%;
}

.warpper .con .lxbox .pboxout .erbox {
	float: left;
	width: 180px;
	margin-left: 20%;
}

.warpper .con .lxbox .pboxout .erbox p {
	font-size: 16px;
	color: #999;
}

.warpper .con .telbox {
	float: left;
	width: 60%;
	height: 100%;
	display: flex;
	align-items: center;
	box-shadow: 10px 10px 5px 0px rgba(0, 0, 0, 0.75);
}

.warpper .con .telbox .inner {
	width: 100%;
}

.warpper .con .telbox .t {
	font-size: 25px;
	color: #fff;
	margin-bottom: 3%;
	font-weight: bold;
}

.my-map {
	margin: 0 auto;
	width: 800px;
	height: 640px;
}

.my-map .icon {
	background: url(//a.amap.com/lbs-dev-yuntu/static/web/image/tools/creater/marker.png) no-repeat;
}

.my-map .icon-cir {
	height: 31px;
	width: 28px;
}

.my-map .icon-cir-red {
	background-position: -11px -5px;
}

.amap-container {
	height: 100%;
}

.myinfowindow {
	width: 240px;
	min-height: 50px;
}

.myinfowindow h5 {
	height: 20px;
	line-height: 20px;
	overflow: hidden;
	font-size: 14px;
	font-weight: bold;
	width: 220px;
	text-overflow: ellipsis;
	word-break: break-all;
	white-space: nowrap;
}

.myinfowindow div {
	margin-top: 10px;
	min-height: 40px;
	line-height: 20px;
	font-size: 13px;
	color: #6f6f6f;
}

/* 手机端 */
/* 底部导航容器样式 - 背景色改为 #E60A19 */
.footer-nav {
	position: fixed;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 50px;
	background-color: #E60A19;
	/* 修改为指定主题色 */
	display: flex;
	box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.1);
	/* 加深阴影适配深色背景 */
	z-index: 999;
}

/* 导航项通用样式 - 调整默认文字颜色为白色 */
.nav-item {
	flex: 1;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	color: #ffffff;
	/* 白色文字适配红色背景 */
	text-decoration: none;
	font-size: 12px;
	transition: opacity 0.2s ease;
	/* 调整过渡效果为透明度 */
	opacity: 0.8;
	/* 默认半透明 */
}

/* 导航项图标样式 */
.nav-item .icon {
	font-size: 16px;
	margin-bottom: 2px;
}

/* 激活/选中状态样式 - 改为全透明突出选中项 */
.nav-item.active {
	opacity: 1;
	/* 选中项不透明 */
	font-weight: bold;
	/* 加粗增强视觉效果 */
}

/* 点击交互效果 */
.nav-item:active {
	background-color: rgba(255, 255, 255, 0.1);
	/* 点击时浅白色背景 */
}


@media screen and (max-width: 768px) {
	.warpper .con .lxbox {
		width: 100%;
	}

	.warpper .con .telbox {
		display: none;
	}
}

@media screen and (min-width: 1201px) {
	.footer-nav {
		display: none;
	}

}