* {
	padding: 0;
	margin: 0;
	list-style: none;
	border: 0;
}

a {
	text-decoration: none;
}

.container {
	min-width: 1280px;
}

.font-title {
	font-size: 30px;
	padding-top: 80px;
}

.font-desc {
	font-size: 17px;
	width: 530px;
	text-align: center;
	margin: 20px auto;
	color: #999999;
}

.container {
	min-width: 1280px;
}

.page-head {
	z-index: 2;
}

.hide {
	display: none;
}

.back-top {
	position: fixed;
	right: 0;
	bottom: 100px;
	z-index: 9999;
}

.back-top>a>img {
	width: 60px;
	height: 60px;
}

.page-content {
	width: 100%;
	z-index: -1;
	text-align: center;
}

/*
头部
*/


.page-content .head .pic {
	width: 100%;
	height: 430px;
}

.page-content .head .pic img{
	width: 100%;
	height: 440px;
	min-width: 1280px;
	object-fit: cover;
	position: absolute;
	top: 0;
	left: 0;
	z-index: -1;
}

.page-content .head .pic .title {
	font-size: 40px;
	color: white;
	z-index: 2;
}

.page-content .head .pic .title span {
	float: left;
	margin-top: 100px;
	margin-left: 280px;
}

.page-content .head .pic .desc {
	font-size: 22px;
	color: white;
	z-index: 2;
}

.page-content .head .pic .desc span {
	float: left;
	margin-top: 160px;
	margin-left: -160px;
}

.page-content .head .product {
	/* background-color: #141517 !important; */
	width: 100%;
	/* height: 60px; */
	line-height: 60px;
}

.page-content .head .product a {
	color: #FFFFFF !important;
	font-size: 14px;

}

.page-content .head .product>ul {
	margin: 0 auto;
	width: 860px;
}

.page-content .head .product >ul >li{
	float: left;
	position: relative;
	margin: 0 50px;
	width: 140px !important;
}

.page-content .head .product hr {
	/* width: 150%; */
	/* width: 125% !important;
	height: 2px !important; */
	/* margin-top: -5px !important;
	margin-left: -15px; */
	/* background-color: #141517; */
}
.layui-timeline-item:before, hr {
    background-color: #FFFFFF !important;
}
.page-content .head .product a {
	font-size: 21px !important;
}

.page-content .head .product-hr a {
	color: #0091FF !important;
}

.page-content .head .product-hr hr {
	/* background-color: #0091FF !important; */
}


/*
乘用车导航
*/
.detail .passenger {
	width: 100%;
	height: 600px;
}

.detail .passenger img {
	width: 100px;
	height: 100px;
	margin: 20px 50px 20px 50px;
}

.detail .passenger .func {
	margin: 80px auto;
	width: 1210px;
}

.detail .passenger .func li {
	float: left;
	position: relative;
	width: 400px;
	height: 350px;
	border: 1px solid transparent;
	/*margin-left: 50px;*/
}

.detail .passenger .func .title {
	font-size: 18px;
	color: #222222;
	margin-top: 20px;
}

.detail .passenger .func .desc {
	font-size: 13px;
	color: #666666;
	padding: 20px;
}


/*
货车导航
*/
.detail .freight {
	width: 100%;
	height: 600px;
	background-image: url("../../images/product/bcg_freightNavigation.png");
	color: white;
}

.detail .freight .func {
	margin: 50px auto;
	width: 1153px;
}

.detail .freight .func ul li {
	float: left;
	position: relative;
	width: 350px;
	height: 150px;
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 2px;
	margin: 15px;
	color: #fcfff8;
}

.detail .freight .func .title {
	font-size: 18px;
	padding-left: 25px;
	text-align: left;
	height: 80px;
	line-height: 80px;
}

.detail .freight .func .title .img_right {
	position: relative;
	float: right;
	right: 15px;
	top: 10px;
}

.detail .freight .func .desc {
	font-size: 14px;
	padding: 0px 25px;
	text-align: left;
	color: #999999;
}

.page_foot {
	height: 350px;
}

/*
新能源汽车导航
*/

.detail .energy {
	width: 100%;
	height: 650px;
}

.detail .energy .func {
	margin: 50px auto;
	width: 1000px;
}

.detail .energy .func ul li {
	float: left;
	position: relative;
	width: 480px;
	height: 220px;
	/*border: 1px solid #e6e6e6;*/
	/*margin: 15px;*/
	text-align: center;
}

.detail .energy .func .title {
	font-size: 18px;
	padding: 20px;
	color: #222222;
}

.detail .energy .func .desc {
	font-size: 14px;
	padding: 0px 40px;
	color: #666666;
}

/*
AR导航
 */
.detail .AR {
	width: 100%;
	height: 750px;
	background-image: url("../../images/product/AR_navigation.png");
	color: white;
}

.detail .AR img {
	margin-top: 20px;
	width: 750px;
	height: 450px;
}

/*
高精度导航
 */
.detail .precision {
	width: 100%;
	height: 750px;
}

.detail .precision img {
	margin-top: 20px;
	width: 700px;
	height: 420px;
}

.page-content .head .product>ul>li {
	float: left;
	position: relative;
	margin: 0 100px;
}


.page-content {
	width: 100%;
	text-align: center;
}

.product .layui-tab {
	margin: 0;
	text-align: center !important
}

.content_map{
	height: 850px;
	padding-top: 73px;
}

.content_map .layui-tab-title li {
	padding: 0 !important;
	/* margin: 0 35px; */
	margin-top: 20px;
	font-size: 21px !important;
	color: #333333 !important;
}

.layui-tab-brief>.layui-tab-title .layui-this {
	color: #0091FF !important;
	/* font-size: 21px !important; */
}

.layui-tab-item img,
video {
	width: 1024px;
	height: 600px;
}

.mt223 {
	margin-top: 223px !important;
}

.bg-141 {
	background-color: #141517
}

.content_map_bcg
{
	background-color: #F5F7FA ;
}

.layui-tab-brief>.layui-tab-more li.layui-this:after, .layui-tab-brief>.layui-tab-title .layui-this:after{
	border-color: #0091FF !important;
}

#phone img{
	box-shadow: 0px 4px 8px rgba(0,20,65,0.1);
}
.products_list{
	width: 1280px;
	padding: 80px 0;
}
.products_list .pic{
	width: 50%;
}





.products_list  .title{
	font-size: 32px;
	font-family: PingFangSC-Medium, PingFang SC;
	font-weight: 600;
	color: #161923;
	padding-bottom:30px;
}


/* .products_list .text .content li {
	padding: 15px 0;
	font-size: 18px;
	font-family: PingFangSC-Regular, PingFang SC;
	flex-wrap: wrap;
} */


/* .layui-tab */
.product .layui-tab-title {
	position: relative;
	left: 0;
	height: 40px;
	white-space: nowrap;
	font-size: 0;
	border-bottom-width: 0px !important;
	border-bottom-style: solid;
	transition: all .2s;
	-webkit-transition: all .2s;
	background-color: #141517 !important;
	height: 60px;
}
.product .layui-tab-title li{
	color: #FFFFFF;
	font-size: 21px;
    margin:0 100px;
	/* line-height: 0; */
	line-height: 23px;
}
.product .layui-tab-content {
	width: auto;
	padding:0
}



.content-picture{
	width:640px;
}
.content-picture img{
	width: auto !important;
	height: auto !important;
	min-width: auto !important;
	min-height: auto !important;
	position: relative !important;
	z-index: 1 !important;
}
.content-text-r{
	width: 640px;
	text-align: left;
	box-sizing: border-box;
	/* padding-left:129px; */
}
.content-text-l{
	width: 640px;
	text-align: left;
	box-sizing: border-box;
	padding: 30px;
}

.content-text-title{
	font-size: 32px;
	font-family: PingFangSC-Medium, PingFang SC;
	font-weight: 600;
	color: #161923;
	padding:25px 0;
	/* padding-bottom:30px; */
}
.vertical-flex-item .content-text-content li{
	font-size: 18px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	color: #2D3243;
	line-height: 25px;
	list-style-type:disc !important;
	margin-bottom: 15px

}
/* .product .layui-tab-content .products_list .pic ul{
	list-style-type: disc;
} */

.product .layui-tab-content .products_list li{
	font-size: 18px;
	line-height: 25px;
	font-weight: 400;
	list-style: disc !important;
	padding: 10px 0;
}
 .vertical-flex{
	display: flex ;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	float: none !important;
}

.vertical-flex-item {
	flex: 0 0;
	min-width: 100%;
	padding: 10px 0;
	background-image: url("../images/bg_list.png");
	background-size: 100% 100%;
}
.content-shape{
	width: 1280px;
	margin: 80px auto;
}
.content-shape-apply{
	width: 1280px;
	box-sizing: border-box;
	margin: 0 auto;
}

.product_block{
	/* flex: 0 0 ;
	min-width: 100%;
	padding: 10px 0; */
	width: 100%;
	
	background-image: url("../images/bg_product.png");
	background-size: 100% 100%;
	color: #fff;
}
.product_title{
	width: 100%;
}
.product_title .title{
	color: #FFFFFF;
	font-weight: 600;
	font-size: 32px;
	text-align: center;
	margin: 40px 0;
}
.flex-center{
	display: flex;
	justify-content: center;
	align-items: center;
}
.product_lists{
	width: 100%;
	display: flex;
	flex-wrap: wrap;
}
.product_lists .list{
	width: 288px;
	height: 325px;
	margin-right: 34px;
	margin-bottom: 34px;
}
.product_lists .list:nth-child(4n){
	margin-right: 0;
}
.product_lists .list .img{
	width: 100%;
	height: 162px;
}
.product_lists .list .img img{
	width: 100%;
	height: 162px;
}

.product_lists .list .content{
	width: 100%;
	height: 163px;
	padding: 15px;
	box-sizing: border-box;
	background-color: #FFFFFF;
}
.product_lists .list .content .name{
	color: #0091FF;
	font-weight: 600;
	font-size: 16px;
}
.product_lists .list .content .desc{
	font-weight: 400;
	font-size: 14px;
	color: #666666;
	margin-top: 10px;
	text-align: left;
}