@charset "utf-8";
.base_title{
	text-align: center;
	font-size: 48px;
	font-weight: bold;
	color: #000;
	line-height: 48px;
}
.company{
	width: 100%;
	padding-top: 70px;
	padding-bottom: 80px;
}
.company .company_cotnent{
	margin-top: 50px;
	
}
.company .company_cotnent p{
	font-size: 16px;
	line-height: 30px;
	margin-bottom: 30px;
	color: #666666;
}
.company .company_video{
	width: 100%;
	position: relative;
	cursor: pointer;
}
.company .video_box{
	width: 100%;
	border-radius: 20px;
}
.company .video_icon{
	width: 140px;
	position: absolute;
	left: 50%;
	top: 50%;
	-webkit-transform: translate(-50%,-50%);
	transform: translate(-50%,-50%);
	z-index: 110;
}
.a2_box{
	width: 100%;
	padding-top: 70px;
	padding-bottom: 70px;
}
.a2_title_con {
	position: relative;
}
.a2_title{
	color:#fff;
}
.a2_box .a2_inner{
	margin-top: 100px;
}
.a2_page {
    position: absolute;
    top: 0;
    right: 0;
}
.next_arrow,
.prev_arrow{
	position: initial;
	width: 54px;
	height: 54px;
	border-radius: 50%;
	background: #fff;
}
.next_arrow{
	margin-left: 16px;
}
.next_arrow:after,
.prev_arrow:after{
	font-size: 12px;
	color:#444;
}
.next_arrow:hover:after,
.prev_arrow:hover:after{
	color:#ae2839;
	font-size: 20px;
}
.swiper-page{
	height: 330px;
	margin-right: 70px;
	margin-top: 10px;
	overflow-y: auto;
}
.swiper-page::-webkit-scrollbar{
	display: none;
}
.swiper-page .swiper_slide{
	height: 30px;
	line-height: 30px;
	color:#fff;
	text-align: right;
	cursor: pointer;
}
.swiper-page .swiper_slide_active{
	height: 80px;
	line-height: 80px;
	font-weight: bold;
	font-size: 68px;
}
.swiper-1{
	width: 38%;
	color:#fff;
}
.swiper-1 .swiper_title{
	font-size: 18px;
	line-height: 30px;
	font-weight: bold;
}
.swiper-1 .swiper_title .a6_p{
	height: 60px;
}
.swiper-1 .swiper_subtitle{
	font-size: 18px;
	line-height: 30px;
}
.swiper-1 .swiper_img{
	width: 100%;
	border-radius: 30px;
	margin-top: 20px;
}

.a3_box{
	width: 100%;
	padding-top: 66px;
	padding-bottom: 50px;
}
.a3_box .a3_inner{
	padding-top: 90px;
}
.a3_box .a3_left{
	width: 45%;
}
.a3_box .a3_right{
	width: 42%;
}
.a3_title{
	color:#fff;
}
.a3_box .a3_sutitle{
	font-size: 36px;
	line-height: 36px;
	font-weight: bold;
	color:#fff;
	text-align: center;
}
.a3_box .a3_line{
	width: 30px;
	height: 2px;
	background: #d00021;
	margin:10px auto;
}
.a3_box .a3_e{
	color:#fff;
	text-align: center;
	font-size: 24px;
	line-height: 24px;
}
.a3_box .a3_content{
	margin-top: 36px;
	width: 100%;
}
.a3_box .a3_content_con{
	background: #fff;
	border-radius: 10px;
	overflow: hidden;
	box-sizing: border-box;
	border:1px solid #d00021;
}
.a3_box .a3_content_nav{
	color:#d00021;
	height: 180px;
	padding-left: 5%;
	width: 50%;
	box-sizing: border-box;
	border-bottom: 1px solid #d00021;
	border-right: 1px solid #d00021;
}
.a3_box .a3_content_nav:nth-child(2n){
	border-right: 1px solid transparent;
}
.a3_box .a3_content_nav .a3_content_title{
	font-size: 40px;
	line-height: 40px;
}
.a3_box .a3_content_nav .a3_content_title .num_up{
	font-weight: bold;
}
.a3_box .a3_content_nav .a3_content_title .label{
	font-size: 12px;
	position: relative;
	top: 10px;
}
.a3_box .a3_content_nav .a3_content_subtitle{
	font-size: 14px;
	padding: 5px 10px;
	line-height: 20px;
	background: #d00021;
	color:#fff;
	display: inline-block;
	border-radius: 15px;
	margin-top: 8px;
}
.a3_box .a3_content_nav .a3_content_e{
	font-size: 12px;
	line-height: 12px;
	margin-top: 8px;
}
.a3_box .a3_content_img{
	width: 100%;
}
.a3_box .a3_content_img .img{
	width: 100%;
}
.a3_box .a3_content_txt{
	font-size: 18px;
	line-height: 36px;
	margin-top: 32px;
	text-align: center;
	color:#fff;
}
.a3_box .a3_content_txt2{
	font-size: 14px;
	line-height: 16px;
	opacity: 0.5;
	text-align: center;
	color:#fff;
}
.a3_box .a3_con .a3_con_nav{
	color:#fff;
	width: 34%;
	margin-right: 32%;
	margin-top: 55px;
	text-align: center;
}
.a3_box .a3_con .a3_con_nav .a3_con_img{
	width: 100%;
}
.a3_box .a3_con .a3_con_nav:nth-child(2n){
	margin-right: 0;
}
.a3_box .a3_con .a3_con_nav:nth-child(1),
.a3_box .a3_con .a3_con_nav:nth-child(2){
	margin-top: 0;
}

.a3_box .a3_con .a3_con_nav .a3_con_title{
	font-size: 14px;
	line-height: 36px;
	margin-top: 16px;
}
.a3_box .a3_con .a3_con_nav .a3_con_subtitle{
	font-size: 14px;
	line-height: 16px;
	opacity: 0.5;
}
.a4_box{
	width: 100%;
	padding-top: 145px;
	padding-bottom: 55px;
}
.a4_box .a4_left{
	width: 42%;
	line-height: 48px;
	color:#fff;
}
.a4_box .a4_right{
	width: 42%;
}
.a4_box .a4_txt{
	font-size: 36px;
}
.a4_box .a4_txt2{
	font-size: 24px;
	margin-top: 5px;
}
.a4_box .a4_txt3{
	font-size: 18px;
	margin-top: 40px;
}
.a4_box .a4_txt4{
	font-size: 14px;
	line-height: 16px;
	opacity: 0.5;
	margin-top: 10px;
}
.a4_box .a4_right .img{
	width: 100%;
	margin-bottom: 46px;
}
.a4_box .a4_right .img:last-child{
	margin-bottom: 0;
}
.a4_box .a4_logo{
	margin-top: 190px;
}
.a4_box .a4_logo .a4_logo_nav{
	margin-right: 60px;
	width: 180px;
	text-align: center;
}
.a4_box .a4_logo .a4_logo_nav .a4_logo_img{
	margin: auto;
}
.a4_box .a4_logo .a4_logo_nav .a4_logo_title{
	font-size: 18px;
	line-height: 24px;
	color:#fff;
	margin-top: 20px;
}
.a4_box .a4_logo .a4_logo_nav:last-child{
	margin-right: 0;
}
.a5_box{
	padding: 180px 0;
}
.a5_box .a5_left{
	color:#fff;
}
.a5_box .a5_right{
	width: 45%;
	color:#fff;
}
.a5_box .a5_subtitle{
	font-size: 36px;
	line-height: 48px;
	font-weight: bold;
}
.a5_box .a5_line{
	width: 30px;
	height: 2px;
	background: #d00021;
	margin:10px 0;
}
.a5_box .a5_e{
	font-size: 24px;
	line-height: 48px;
}
.a5_box .a5_right .p1{
	font-size: 18px;
	line-height: 36px;
}
.a5_box .a5_right .p2{
	opacity: 0.5;
	font-size: 14px;
	line-height: 16px;
}
.a5_box .a5_right .p_btn{
	font-size: 16px;
	line-height: 20px;
	display: inline-block;
	padding: 5px 10px;
	background: #d00021;
	border-radius: 15px;
}
.a5_box .a5_right .p_num{
	font-size: 48px;
	font-weight: bold;
	line-height: 48px;
}
.a5_box .a5_right .p_num .label{
	font-size: 16px;
	font-weight: 100;
	line-height: 16px;
}
.a6_box {
	width: 100%;
	background: #fafafa;
	padding-top: 60px;
	padding-bottom: 70px;
}
.a6_box .a6_inner{
	width: 100%;
	margin-top: 70px;
}
.a6_box .a6_menu{
	border-left: 1px solid #e2e2e2;
}
.a6_box .a6_menu .a6_menu_nav{
	font-size: 18px;
	color:#333;
	margin-bottom: 24px;
	padding-left: 10px;
	position: relative;
	display: block;
}
.a6_box .a6_menu .a6_menu_nav:after{
	content: "";
	width: 5px;
	height: 24px;
	background: #d00021;
	position: absolute;
	left: 0;
	top: 50%;
	-webkit-transform: translateY(-50%);
	transform: translateY(-50%);
	display: none;
}
.a6_box .a6_menu .a6_menu_nav.on:after{
	display: block;
}
.a6_box .a6_menu .a6_menu_nav:last-child{
	margin-bottom: 0;
}
.a6_box .a6_menu .a6_menu_nav.on{
	font-weight: bold;
}
.a6_box .a6_right{
	width: 100%;
}
.swiper-2{
	width: 100%;
}
.swiper-2 .swiper-slide{
	border-radius: 30px;
}
.swiper-2 .swiper_img{
	width: 100%;
	border-radius: 30px;
}
.swiper-2 .swiper_title{
	position: absolute;
	bottom: 0;
	width: 100%;
	font-size: 14px;
	line-height: 18px;
	padding: 5px 20px;
	box-sizing: border-box;
	z-index: 10;
	background: rgba(0,0,0,0.5);
	color:#fff;
	border-bottom-left-radius: 30px;
	border-bottom-right-radius: 30px;
}

.swiper-2 .swiper_title .a6_p{
	font-size: 12px;
	line-height: 18px;
}


.next_arrow2,
.prev_arrow2{
	width: 62px;
	height: 62px;
	border-radius: 50%;
	background: rgba(255,255,255,0.5);
}
.next_arrow2:after,
.prev_arrow2:after{
	font-size: 18px;
	color:#444;
}
.next_arrow2:hover:after,
.prev_arrow2:hover:after{
	color:#ae2839;
	font-size: 22px;
}
.next_arrow2:hover,
.prev_arrow2:hover{
	background: rgba(255,255,255,1);
}
.a7_box {
	width: 100%;
	padding-top: 60px;
}
.a7_box .a7_inner{
	width: 100%;
	margin-top: 40px;
}
.a7_inner .a7_inner_nav{
	width: 18%;
  	border-radius: 10px;
  	box-shadow: 0px 0px 6px 0px rgba(0, 0, 0, 0.19);
  	margin-right: 40px;
  	text-align: center;
  	padding-top: 65px;
  	padding-bottom: 35px;
  	font-size: 24px;
  	line-height: 24px;
  	color:#333;
}
.a7_inner .a7_inner_nav:last-child{
  	margin-right: 0;
}
.a7_inner .a7_inner_nav .a7_inner_icon{
	height: 100px;
}
.a7_inner .a7_inner_nav .a7_inner_icon .img{
	margin: auto;
}
.a7_inner .a7_inner_nav .a7_inner_subtitle{
	margin-top: 10px;
	color:#666;
	padding: 0 5px;
}
.a7_content{
	margin-top: 26px;
}
.a7_content .a7_inner_nav .a7_inner_icon{
	height: 115px;
}
.a7_con {
	margin-top: 70px;
	border-top: 1px solid #ececec;
}
.a7_con .a7_inner_nav{
	margin-right: 0;
	width: 15.6%;
	box-shadow: initial;
	font-size: 16px;
	line-height: 16px;
	border-right: 1px solid #ececec;
	border-radius: 0;
}
.a7_con .a7_inner_nav:last-child{
	border-right:none;
}
.a7_con .a7_inner_nav .a7_inner_icon{
	height: 60px;
}
.a7_con .a7_inner_nav .a7_inner_subtitle{
	font-size: 14px;
	line-height: 14px;
	margin-top: 14px;
}
/*响应式适配*/

@media screen and (max-width: 1861px) {
	
}
@media screen and (max-width: 1681px) {
	.a7_inner .a7_inner_nav{
		font-size: 20px;
		line-height: 20px;
	}
	.a7_con .a7_inner_nav{
		font-size: 14px;
		line-height: 14px;
	}
	.base_title{
		font-size: 40px;
	}
	.swiper-page .swiper_slide_active {
	    height: 60px;
	    line-height: 60px;
	    font-weight: bold;
	    font-size: 48px;
	}
	.company .video_icon{
		width: 100px;
	}
	.a4_box .a4_logo {
	    margin-top: 130px;
	}
}
@media screen and (max-width: 1450px) {
	.a7_inner .a7_inner_nav{
		font-size: 16px;
		line-height: 16px;
	}
	.a7_con .a7_inner_nav{
		line-height: 20px;
	}
	.a7_con .a7_inner_nav .a7_inner_subtitle{
		font-size: 12px;
		line-height: 14px;
		margin-top: 8px;
	}
	.base_title{
		font-size: 30px;
	}
	.company .video_icon{
		width: 80px;
	}
	.a5_box .a5_subtitle {
	    font-size: 26px;
	    line-height: 36px;
	}
	.a5_box .a5_e {
	    font-size: 20px;
	    line-height: 36px;
	}
	.a4_box .a4_txt {
	    font-size: 30px;
	}
	.a4_box .a4_left{
		line-height: 36px;
	}
	.a4_box .a4_txt2 {
	    font-size: 20px;
	}
	.a4_box .a4_txt3 {
	    font-size: 16px;
	    margin-top: 20px;
	}
	.a4_box .a4_logo {
	    margin-top: 100px;
	}
	.a3_box .a3_con .a3_con_nav .a3_con_title,
	.swiper-1 .swiper_subtitle,
	.a5_box .a5_right .p1,
	.a3_box .a3_content_txt{
	    font-size: 16px;
	    line-height: 26px;
	    margin-top: 10px;
	}
	.company .company_cotnent p {
	    font-size: 14px;
	    line-height: 26px;
	    margin-bottom: 20px;
	}
	.a4_box .a4_logo .a4_logo_nav{
		margin-right: 30px;
	}
}
@media screen and (max-width: 1335px) {
	.swiper-2 .swiper-slide {
	    border-radius: 10px;
	}
	.swiper-2 .swiper_title {
	    padding: 5px 10px;
	    border-bottom-left-radius: 10px;
	    border-bottom-right-radius: 10px;
	}
}
@media screen and (max-width: 1200px) {
	
}
@media screen and (max-width: 1100px) {
	
}
@media screen and (max-width: 1000px) {
	
}
@media screen and (max-width: 768px) {
	
}
@media screen and (max-width: 500px) {
	.base_title {
	    font-size: 18px;
	    line-height: 18px;
	}
	.company {
	    padding-top: 20px;
	    padding-bottom: 20px;
	}
	.company .company_cotnent {
	    margin-top: 20px;
	}
	.company .company_cotnent p {
	    font-size: 12px;
	    line-height: 20px;
	    margin-bottom: 10px;
	}
	.company .video_icon {
	    width: 30px;
	}
	.a2_box {
	    padding-top: 20px;
	    padding-bottom: 20px;
	}
	.a2_page{
		padding-top: 20px;
	}
	.next_arrow, .prev_arrow {
	    width: 28px;
	    height: 28px;
	}
	.a2_box .a2_inner {
	    margin-top: 30px;
	}
	.swiper-page{
		margin-right:30px;
		margin-top: 0;
		height: 210px;
	}
	.swiper-page .swiper_slide_active {
	    height: 30px;
	    line-height: 30px;
	    font-weight: bold;
	    font-size: 24px;
	}
	.swiper-1 {
	    width: 65%;
	    color: #fff;
	}
	.swiper-1 .swiper_title {
	    font-size: 14px;
	    line-height: 20px;
	}
	.swiper-1 .swiper_title .a6_p{
		height: 40px;
	}
	.a3_box .a3_con .a3_con_nav .a3_con_title, 
	.swiper-1 .swiper_subtitle, 
	.a5_box .a5_right .p1, 
	.a3_box .a3_content_txt {
	    font-size: 12px;
	    line-height: 18px;
	}
	.swiper-1 .swiper_img{
		border-radius: 10px;
	}
	.next_arrow:hover:after, 
	.prev_arrow:hover:after {
	    font-size: 12px;
	}
	.next_arrow2, .prev_arrow2 {
	    width: 32px;
	    height: 32px;
	}
	.next_arrow2:after, .prev_arrow2:after {
	    font-size: 14px;
	}
	.a3_box {
	    padding-top: 20px;
	    padding-bottom: 20px;
	}
	.a3_box .a3_inner {
	    padding-top: 20px;
	    display: block;
	}
	.a3_box .a3_left{
		width: 100%;
	}
	.a3_box .a3_right{
		width: 100%;
	}
	.a3_box .a3_sutitle {
	    font-size: 18px;
	    line-height: 18px;
	}
	.a3_box .a3_e {
	    font-size: 14px;
	    line-height: 14px;
	}
	.a3_box .a3_content_nav .a3_content_title {
	    font-size: 28px;
	    line-height: 28px;
	}
	.a3_box .a3_content_nav .a3_content_title .label {
	    top: 4px;
	}
	.a3_box .a3_content_nav .a3_content_subtitle {
	    font-size: 12px;
	    padding: 5px;
	    line-height: 16px;
	    border-radius: 5px;
	}
	.a3_box .a3_content_nav{
		padding:3%;
		height: 150px;
		display: block;
	}
	.a3_box .a3_right{
		margin-top: 20px;
	}
	.a3_box .a3_con .a3_con_nav{
		width: 48%;
		margin-right: 4%;
		margin-top: 20px;
	}
	.a3_box .a3_content {
	    margin-top: 16px;
	}
	.a4_box {
	    padding-top: 20px;
	    padding-bottom: 20px;
	}
	.a4_box .a4_inner{
		display: block;
	}
	.a4_box .a4_left{
		width: 100%;
	}
	.a4_box .a4_right{
		width: 100%;
		margin-top: 20px;
	}
	.a4_box .a4_txt {
	    font-size: 18px;
	    line-height: 26px;
	}
	.a4_box .a4_txt2 {
	    font-size: 16px;
	    line-height: 20px;
	}
	.a4_box .a4_txt3 {
	    font-size: 14px;
	    line-height: 20px;
	    margin-top: 10px;
	}
	.a4_box .a4_txt4 {
	    font-size: 12px;
	    line-height: 18px;
	}
	.a4_box .a4_logo .a4_logo_nav .a4_logo_img {
		width: 50px;
	    margin: auto;
	}
	.a4_box .a4_logo .a4_logo_nav{
		width: calc((100% - 20px) / 2);
		margin-right: 20px;
	}
	.a4_box .a4_logo {
	    margin-top: 20px;
	}
	.a4_box .a4_logo .a4_logo_nav .a4_logo_title {
	    font-size: 16px;
	    line-height: 20px;
	    margin-top: 10px;
	}
	.a4_box .a4_right .img {
	    width: 100%;
	    margin-bottom: 10px;
	}
	.a5_box {
	    padding: 20px 0;
	}
	.a5_box .a5_inner{
		display: block;
	}
	.a5_box .a5_left,
	.a5_box .a5_right{
		width: 100%;
	}
	.a5_box .a5_subtitle {
	    font-size: 18px;
	    line-height: 26px;
	}
	.a5_box .a5_e {
	    font-size: 16px;
	    line-height: 20px;
	}
	.a5_box .a5_right .p_num {
	    font-size: 24px;
	    line-height: 24px;
	}
	.a5_box .a5_right .p_btn {
	    font-size: 14px;
	    line-height: 20px;
	    padding: 5px ;
	    border-radius: 10px;
	}
	.a5_box .a5_right .p2 {
	    font-size: 12px;
	    line-height: 18px;
	}
	.a6_box {
	    padding-top: 20px;
	    padding-bottom: 20px;
	}
	.a6_box .a6_inner {
	    margin-top: 20px;
	    display: block;
	}
	.a6_box .a6_menu .a6_menu_nav {
	    font-size: 16px;
	    margin-bottom: 10px;
	}
	.a7_box {
	    padding-top: 20px;
	}
	.a7_inner .a7_inner_nav .a7_inner_icon .img {
	    width: 22px;
	}
	.a7_inner .a7_inner_nav {
	    width: calc((100% - 10px) / 2);
	    border-radius: 5px;
	    margin-right: 10px;
	    padding-top: 20px;
	    padding-bottom: 20px;
	    line-height: 18px;
	    font-size: 12px;
	    margin-bottom: 10px;
	    box-sizing: border-box;
	}
	.a7_con .a7_inner_nav {
		border-radius: 0;
		margin-bottom: 0;
		border-bottom: 1px solid #ececec;
		margin-right: 0;
		width: 50%;
	}
	.a7_inner .a7_inner_nav:nth-child(2n){
		margin-right: 0;
		border-right: none;
	}
	.a7_inner .a7_inner_nav .a7_inner_icon {
	    height: 30px;
	}
	.a7_box .a7_inner,
	.a7_con{
		margin-top: 20px;
		-o-flex-wrap: wrap;
		-ms-flex-wrap: wrap;
		-moz-flex-wrap: wrap;
		-webkit-flex-wrap: wrap;
		flex-wrap: wrap;
		-o-justify-content: flex-start;
		-moz-justify-content: flex-start;
		-webkit-justify-content: flex-start;
		-ms-justify-content: flex-start;
		justify-content: flex-start;
	}
	.a7_inner .a7_inner_nav .a7_inner_subtitle {
	    margin-top: 0px;
	}
	
	.a7_content .a7_inner_nav .a7_inner_icon .img {
	    max-height: 100%;
	    width: auto;
	}
	.a7_content .a7_inner_nav .a7_inner_icon{
		height: 50px;
		margin-bottom: 10px;
	}
}