:root {
	--white: #ffffff;
	--black: #101010;
	--grey: #f6f6f6;
	--main: #da2319;
	--font: #666666;
	--line: #e6e6e6;
	--dot: #9d9d9d;
}

* {
	margin: 0;
	padding: 0;
}

html, body {
	display: block;
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
	position: relative;
}

body {
	font-family: "scHei";
}

ul, li {
	list-style: none;
	margin: 0;
}

img {
	max-width: 100%;
}

a, a:hover, a:visited, a:active {
	text-decoration: none;
}

p {
	margin-bottom: 0;
}

.clearfix::after {
	content: "";
	display: block;
	height: 0;
	clear: both;
}

.fl {
	float: left;
}

.fr {
	float: right;
}

.bmhh {
	font-family: 'Bmhh';
}

.sch {
	font-family: "scHei";
}

.hel {
	font-family: "Helvetica-ExtraCompressed";
}

.bg-white {
	background: var(--white);
}

.bg-black {
	background: var(--black);
}

.bg-grey {
	background: var(--grey);
}

.color-white {
	color: var(--white) !important;
}

.pt10 {
	padding-top: 10px;
}

.pt20 {
	padding-top: 20px;
}

.pt30 {
	padding-top: 30px;
}

.pt50 {
	padding-top: 50px;
}

.pt80 {
	padding-top: 80px;
}

.pb10 {
	padding-bottom: 10px;
}

.pb20 {
	padding-bottom: 20px;
}

.pb30 {
	padding-bottom: 30px;
}

.pb50 {
	padding-bottom: 50px;
}

.pb80 {
	padding-bottom: 80px;
}

.pd10 {
	padding: 10px 0;
}

.pd20 {
	padding: 20px 0;
}

.pd30 {
	padding: 30px 0;
}

.pd50 {
	padding: 50px 0;
}

.pd80 {
	padding: 80px 0;
}

.mt10 {
	margin-top: 10px;
}

.mt20 {
	margin-top: 20px;
}

.mt30 {
	margin-top: 30px;
}

.mt50 {
	margin-top: 50px;
}

.mt80 {
	margin-top: 80px;
}

.mb10 {
	margin-bottom: 10px;
}

.mb20 {
	margin-bottom: 20px;
}

.mb30 {
	margin-bottom: 30px;
}

.mb50 {
	margin-bottom: 50px;
}

.mb80 {
	margin-bottom: 80px;
}

.topbar {
	display: flex;
	flex-direction: row;
	justify-content: space-between;
}

.topbar .topbar-left ul {
	display: flex;
	flex-direction: row;
	justify-content: flex-start;
}

.topbar .topbar-left ul li a {
	display: inline-block;
	color: var(--white);
	line-height: 20px;
	padding: 0 10px;
}
.topbar-left ul li{
	line-height:28px;
}

.topbar .topbar-left ul li:not(:last-child) a {
	border-right: 1px solid #6c6c6c;
}

.topbar .topbar-left ul li:first-of-type a {
	border-right: 0 !important;
}

.topbar .topbar-center{
	width: 40%;
}

.topbar .topbar-center form{
	display: flex;
}

.topbar .topbar-center input{
	width: calc(100% - 50px);
	background: none;
	border: 0;
	border-bottom: 1px solid var(--white);
	padding: 0 10px;
	color: var(--white);
	outline: none;
}

.topbar .topbar-center button{
	width: 50px;
	text-align: center;
	color: var(--white);
	background-color: var(--main);
	border: 0;
	border-bottom: 1px solid var(--main);
	outline: none;
}

.topbar .topbar-right {
	display: flex;
	align-items: center;
	color: var(--main);
}

.topbar .topbar-right .lang{
	display: flex;
	align-items: center;
	background: url(../images/icon-lang.png) no-repeat left center;
	background-size: 20px ;
	margin-left: 10px ;
	padding-left: 30px ;
}

.topbar .topbar-right .lang a{
	display: block;
	font-size: 20px ;
	color: var(--main);
}

.topbar .topbar-right .lang a:not(:last-child){
	margin-right: 10px ;
}

.topbar .topbar-right .lang a.active{
	color: var(--white);
}

.navlist {
	display: flex;
	flex-direction: row;
	/* flex-wrap: wrap; */
	justify-content: space-between;
}

.navlist .logo a {
	display: block;
	padding: 20px 0;
}

.navlist ul.navigation li {
	position: relative;
	display: inline-block;
}

.navlist ul.navigation li a {
	display: block;
	/* font-weight: bold; */
	padding: 20px 15px;
	line-height: 50px;
	color: var(--font);
	transition: .5s;
}

.navlist ul.navigation li.shop{
	display: none;
}

.navlist ul.navigation li.shop span{
	margin-left: 10px ;
}

.navlist ul.navigation li .search-form {
	display: none;
	width: 300px;
	padding: 10px 20px;
	background: var(--white);
}

.navlist ul.navigation li .search-form input {
	border: 0;
	border-bottom: 1px solid var(--line);
	color: #747474;
	font-size: 14px;
	line-height: 40px;
	width: 70%;
	padding: 0 10px;
	outline: none;
}

.navlist ul.navigation li .search-form button {
	border: 0;
	color: var(--white);
	background-color: var(--main);
	font-size: 14px;
	line-height: 41px;
	padding: 0 10px;
	width: 30%;
	outline: none;
}

.navlist ul.navigation li ul.subnav {
	position: absolute;
	background: var(--white);
	/* width: 150px; */
	z-index: 99;
	display: none;
}

.navlist ul.navigation li:hover ul.subnav {
	display: block;
}

.navlist ul.navigation li ul.subnav li {
	display: block;
}

.navlist ul.navigation li ul.subnav li a {
	white-space:nowrap;
	padding: 0 10px;
	line-height: 50px;
}

.navlist ul.navigation li ul.subnav li a:hover {
	background: var(--main);
	color: var(--white);
}

.navlist ul.navigation li a:hover {
	color: var(--main);
}

.navlist ul.toolbar li {
	display: inline-block;
	position: relative;
}

.navlist ul.toolbar li a {
	display: block;
	padding: 20px 0 20px 10px;
	font-size: 14px;
	line-height: 50px;
	color: var(--font);
}

.navlist ul.toolbar li:hover a {
	color: var(--main);
}

.navlist ul.toolbar li a span {
	padding: 0 10px;
	/* border-right: 1px solid #c6c6c6; */
}

.navlist ul.toolbar li.search a {
	font-size: 18px;
	padding: 20px 5px;
}

.navlist .nav_btn{
	display: none;
}

/* banner轮播图 */

.scroll-banner-swiper a {
	display: block;
}

.scroll-banner-swiper img{
	width: 100%;
}
.scroll-banner-swiper .swiper-button-prev, .scroll-banner-swiper .swiper-button-next {
	background-image: none;
	width: 50px;
	height: 50px;
	border-radius: 100%;
	background-color: rgba(0, 0, 0, .5);
	margin: 0;
	transform: translateY(-50%);
	visibility: hidden;
	opacity: 0;
	transition: .5s;
}
.scroll-banner-swiper .swiper-button-prev .icon-zuojiantou2 ,.scroll-banner-swiper  .swiper-button-next .icon-youjiantou{
	color: #ccc;
	font-size: 50px;
    font-weight: 100;
    line-height: 50px;
}
.scroll-banner-swiper:hover .swiper-button-prev, .scroll-banner-swiper:hover .swiper-button-next {
	visibility: visible;
	opacity: 1;
}

.scroll-banner-swiper .swiper-button-prev {
	left: 20px;
}

.scroll-banner-swiper .swiper-button-next {
	right: 20px;
}

.scroll-banner-swiper .swiper-pagination-bullets .swiper-pagination-bullet {
	width: 12px;
	height: 12px;
	transition: .5s;
}
 .swiper-pagination-bullet-active {
	background: #e30124;
}
.scroll-banner-swiper .swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active {
	background: #e30124;
	width: 30px;
	border-radius: 10px;
}

.topic-name {
	font-size: 32px;
	text-align: center;
	letter-spacing: 5px;
	line-height: 60px;
}
.webfontdianhua{
	font-size: 20px;
}

.topic-name.topic-line {
	position: relative;
	padding-bottom: 10px ;
	border-bottom: 1px solid var(--line)
}

.topic-name.topic-line::after {
	content: '';
	width: 65px;
	border-top: 3px solid var(--main);
	position: absolute;
	left: 50%;
	bottom: -2px;
	transform: translateX(-50%);
}

.topic-subtitle {
	text-align: center;
	color: var(--font);
}

.flex-wrap {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
}

.flex-wrap a {
	display: block;
}

.flex-item-4 {
	width: 24%;
}

.flex-item-4:not(:last-child) {
	margin-right: calc(4% / 3);
}

.flex-item-5 {
	width: 20%;
}

.thumb-img {
	overflow: hidden;
}

.thumb-img img {
	transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}

.thumb-img:hover img {
	transform: scale(1.08, 1.08);
}

.thumb img {
	width: 100%;
}

.flex-title {
	padding: 15px 0;
	line-height: 20px;
}

.flex-title .title {
	font-size: 16px;
	color: var(--black);
}

.flex-title .title span {
	float: right;
}

.flex-title .subtitle {
	color: var(--font);
}

.bg-pic {
	position: relative;
}

.bg-pic img {
	max-width: 100%;
	width: 100%;
}

.bg-pic .position-content {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	background-size: 0 ;
}

.index-power {
	font-size: 30px;
	text-align: center;
}

.index-power:not(:last-child) {
	border-right: 1px solid var(--white);
}

.index-power.dashed:not(:last-child) {
	border-right: 1px dashed var(--white);
}

.index-power .num {
	font-size: 80px;
}

.index-power .text-desc {
	font-size: 14px;
}
.scroll-products-swiper .swiper-slide {
	display: block;
	text-align: center;
}

.scroll-products-swiper .swiper-slide p {
	color: var(--black);
	padding: 10px 0;
}

.scroll-products-swiper .swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active {
	background: var(--main);
}
.scroll-products-swiper img{
	width: 100%;
}
.index-service {
	background-size: cover!important;
}

.grid-service-item{
	display: grid;
	grid-template-columns: repeat(8,calc((100% - 30px * 7) / 8));
	grid-gap: 30px ;
}

.index-service .service-item {
	position: relative;
	width: 100%;
	color: var(--font);
}

.index-service .service-item .service-item-content {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
}

.index-service .service-item .service-item-content .icon {
	max-width: 30px;
	display: block;
	margin: 0 auto;
}

.index-service .service-item .service-item-content .text {
	text-align: center;
	font-size: 14px;
}

.index-partners .flex-item-5 {
	width: 18%;
	background: var(--white);
	border-radius: 20px;
	padding: 15px 0;
	margin-bottom: 30px;
}

.index-partners .flex-item-5:not(:nth-child(5n)) {
	margin-right: calc(10% / 4);
}

.index-partners .flex-item-5 img {
	display: block;
	margin: 0 auto;
	max-height: 100px;
}

.index-video {
	background-size: cover !important;
}

.index-video .flex-wrap {
	justify-content: space-between;
}

.scroll-video-swiper .swiper-pagination-bullets {
	bottom: 0;
}

.scroll-video-swiper .swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active {
	background: var(--main);
}

.scroll-video-swiper a {
	display: block;
	background: var(--white);
}

.video-left-item, .video-right-item {
	width: 48%;
}

.video-left-item a {
	padding: 30px;
}

.video-left-item a p.title {
	font-size: 16px;
	font-weight: bold;
	color: var(--black);
	padding: 15px 0;
}

.video-right-item .desc{
	color: var(--font);
}
.video-left-item a p.desc {
	font-size: 14px;
	color: var(--font);
	line-height: 20px;
	min-height: 45px;
}

.video-right-item {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.video-right-item a {
	display: block;
	padding: 20px;
	width: 48%;
	margin-bottom: 30px;
}

.video-right-item a:nth-child(3), .video-right-item a:nth-child(4) {
	margin-bottom: 0;
}

.video-right-item a p.title {
	font-size: 16px;
	font-weight: bold;
	color: var(--black);
	padding: 15px 0 0;
}

.index-news .flex-item-news {
	padding: 50px 30px;
	background: #f7f7f7;
}

.index-news {
	justify-content: space-between;
}

.index-news .topic-name {
	text-align: left;
}

.index-news .item-news-left {
	width: 65%;
}

.index-news .item-news-right {
	width: 30%;
}

.index-news .flex-wrap {
	justify-content: space-between;
}

.index-news .flex-wrap .news-flag {
	width: 55%;
}

.index-news .flex-wrap .news-flag a {
	display: block;
}

.index-news .flex-wrap .news-list {
	width: 40%;
}

.news-flag .date, .news-list .date {
	font-size: 16px;
	color: #c6c6c6;
	letter-spacing: 2px;
}

.news-flag .news-item .title {
	font-size: 16px;
	color: var(--black);
	font-weight: bold;
}

.news-flag .news-item .desc {
	font-size: 14px;
	color: var(--font);
	line-height: 20px;
	padding-top: 20px;
}

.news-list li a {
	display: block;
}

.news-list li a {
	padding: 20px 0;
	border-top: 1px solid var(--line);
}

.news-list li:first-of-type a {
	padding-top: 0;
	border-top: 0;
}

.news-list li a .title {
	font-size: 16px;
	color: var(--black);
	font-weight: bold;
}

.wrap-btn {
	padding: 80px 0 30px;
	text-align: center;
}

.wrap-btn a {
	display: inline-block;
	line-height: 20px;
	padding: 10px 30px;
	border: 1px solid var(--main);
	border-radius: 20px;
	color: var(--main);
}

.static-banner {
	position: relative;
}

.static-banner-desc {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	color: var(--white);
}

.static-banner-desc .hel {
	font-size: 60px;
	text-align: center;
	text-transform: uppercase;
}

.static-banner-desc .bmhh {
	font-size: 30px;
	text-align: center;
}

.current-breadcrumb {
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translate(-50%, 0);
	padding: 0 10% 10px;
}

.current-breadcrumb a {
	display: inline-block;
	line-height: 30px;
	color: var(--white);
	position: relative;
}

.current-breadcrumb a.active, .current-breadcrumb a:hover {
	color: var(--main)
}

.current-breadcrumb a.active::before {
	content: '';
	position: absolute;
	left: 50%;
	bottom: -10px;
	transform: translate(-50%,0);
	border-left: 10px solid transparent;
	border-right: 10px solid transparent;
	border-bottom: 10px solid var(--main);
}

.current-breadcrumb a:last-child.active::before {
	left: calc(50% - 10px);
}

.current-breadcrumb a:not(:last-child)::after {
	content: '';
	border-right: 1px solid var(--white);
	padding-left: 20px;
	margin-right: 20px;
}

.dl-body {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	padding: 0 10%;
}

.dl-body .dl-code {
	display: block;
	width: 30%;
	margin-bottom: 50px;
	color: #333;
	text-decoration: none;
}

.dl-body .dl-code:not(:nth-child(3n)) {
	margin-right: calc(10% / 2);
}

.dl-body .dl-code p {
	font-size: 16px;
	font-weight: bold;
	line-height: 20px;
	padding: 20px 0;
	text-align: center;
}

.dl-body .dl-code img {
	display: block;
	padding: 10px;
	border: 1px solid #dddddd;
}

.bg-grey {
	background: #e9e8ee;
}

.list-partners {
	width: 100%;
	justify-content: space-between;
}

.list-partners .item-logo {
	width: 30%;
	padding: 20px 0;
	text-align: center;
	background: var(--white);
	border-radius: 20px;
	box-shadow: 0px 15px 10px -15px rgba(0, 0, 0, 0.3);
	margin-bottom: 50px;
}

.list-partners .item-logo:not(:nth-child(3n)) {
	margin-right: calc(10% / 2);
}

.list-video .item-video {
	margin-bottom: 30px;
	cursor: pointer;
}

.list-video .item-video .thumb-img {
	position: relative;
}

.list-video .item-video .thumb-img .mask {
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	background: rgba(0, 0, 0, .5);
}

.list-video .item-video .thumb-img .mask .play-btn {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	font-size: 50px;
	color: var(--white);
}

.list-video .item-video p {
	font-size: 16px;
	font-weight: bold;
	padding: 20px 0;
	text-align: center;
}

.page {
	display: table;
	margin: 0 auto;
}

.page li {
	display: inline-block;
	margin: 0 10px;
	width: 30px;
	height: 30px;
	line-height: 30px;
	color: var(--white);
	text-align: center;
	background: var(--black);
}

.page li a {
	display: block;
	color: var(--white);
	width: 100%;
	height: 100%;
	line-height: 30px;
	background: var(--black);
}

.page li.active, .page li.active a, .page li:hover, .page li:hover a {
	background: var(--main);
	color: var(--white);
}

.section-zizi .topic .title {
	font-size: 36px;
	font-weight: bold;
	color: var(--black);
	text-align: center;
}

.section-zizi .topic .subtitle {
	font-size: 14px;
	color: var(--font);
	/* text-transform: uppercase; */
	text-align: center;
}

.section-zizi .grid-business-license{
	display: grid;
	grid-template-columns: repeat(2,calc((100% - 30px) / 2));
	grid-gap: 30px ;
}

.section-zizi .grid-business-license .item,
.section-zizi .grid-business-license .item img{
	display: block;
	width: 100% ;
}

.section-zizi .certificate {
	position: relative;
	padding: 50px 80px 0;
}

.section-zizi .scroll-zizi-swiper .swiper-slide img {
	width: 100%;
}

.section-zizi .certificate .swiper-button-prev, .section-zizi .certificate .swiper-button-next {
	width: 40px;
	height: 50px;
	background-size: contain;
	margin-top: 0;
}

.section-zizi .certificate .swiper-button-prev {
	background-image: url(../images/arrow-left.png);
	left: 30px;
	outline: none;
}

.section-zizi .certificate .swiper-button-next {
	background-image: url(../images/arrow-right.png);
	right: 30px;
	outline: none;
}

.section-zizi .static-certificate {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	justify-content: space-between;
	padding: 50px 80px 0;
}

.section-zizi .static-certificate .thumb {
	width: 24%;
}

.dl-container {
	padding: 0 5%;
}

.contact-area {
	background: var(--white);
	margin-top: 50px;
	padding: 50px 30px;
	display: flex;
	justify-content: space-between;
}

.contact-area .contact-way .item-way {
	margin-bottom: 30px;
}

.contact-area .contact-way .item-way p {
	font-size: 18px;
	margin-bottom: 10px;
}

.contact-area .contact-way .item-way p span {
	color: #cbcbcb;
}

.contact-area .contact-way .item-way p span.webfont {
	margin-right: 10px;
}

.contact-area .contact-way .item-way p.contactor, .contact-area .contact-way .item-way p.contactor-tel {
	padding-left: 28px;
}

.contact-area .contact-way .item-way p.contactor .time {
	font-size: 14px;
	margin-left: 10px;
}

.contact-area .contact-way .item-way p.contactor-tel span {
	display: inline-block;
	padding: 0 10px;
	font-weight: bold;
	color: var(--main);
	border-right: 1px solid var(--line);
}

.contact-area .contact-way .item-way p.contactor-tel span:first-of-type {
	padding-left: 0;
}

.contact-area .contact-way .item-way p.contactor-tel span:last-child {
	border-right: 0;
	padding-right: 0;
}

.contact-area .contact-detail {
	flex: 0 0 55%;
	border-left: 1px solid var(--line);
}

.contact-area .contact-detail .topic-icon {
	text-align: center;
}

.contact-area .contact-detail .addr-list {
	padding-top: 30px;
	text-align: center;
	font-size: 18px;
	line-height: 30px;
}

.contact-area .contact-detail .addr-list dt {
	margin-bottom: 20px;
}

.contact-area .contact-detail .addr-list dd {
	line-height: 30px;
	color: var(--main);
}

.contact-area .contact-detail .qrcode {
	margin-top: 30px;
	padding: 0 50px 0;
}

.contact-area .contact-detail .qrcode .content {
	border-top: 1px solid var(--line);
	padding-top: 30px;
	text-align: center;
}

.contact-area .contact-detail .qrcode .content img {
	display: block;
	max-width: 200px;
	margin: 0 auto;
}

.map {
	background: var(--white);
	padding: 0 30px 50px;
}

.about-desc {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	align-items: center;
	padding: 0 5%;
}

.about-desc .thumb, .about-desc .desc {
	width: 50%;
}

.about-desc .thumb img {
	width: 100%;
}

.about-desc .desc {
	line-height: 30px;
	padding: 0 50px;
}

.about-flex {
	justify-content: space-between;
}

.about-flex .item-left, .about-flex .item-right {
	width: 48%;
}

.about-flex .item-left {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}

.about-flex .item .intro {
	padding: 30px 0;
	text-align: center;
}

.about-flex .item .intro::before {
	content: '';
	display: block;
	width: 30px;
	border-top: 3px solid var(--main);
	margin: 0 auto 10px;
}

.about-flex .item .intro .title {
	font-size: 30px;
	color: var(--black);
}

.about-flex .item .intro .subtitle {
	font-size: 14px;
	color: #a3a3a3;
}

.show-bg {
	background: #f4f4f4;
}

.show-icon {
	text-align: center;
}

.show-icon img {
	display: inline-block;
}

.show-title {
	font-size: 36px;
	text-align: center;
}

.show-thumbs .show-thumbs-list {
	padding: 30px 30% 0;
}

.show-body .title {
	font-size: 24px;
	font-weight: bold;
	text-align: center;
}

.show-body .desc {
	text-align: center;
	line-height: 30px;
	padding: 30px 0 50px;
}

.show-body .flex-wrap {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	justify-content: space-between;
}

.show-body .flex-wrap .item-wrap {
	width: 31%;
}

.show-body .flex-wrap .item-wrap:not(:last-child) {
	margin-right: calc(7% / 2);
}

.show-body .flex-wrap .item-wrap .info {
	line-height: 25px;
	padding-top: 30px;
	text-align: center;
}

.show-body .flex-wrap .item-wrap .info .subtitle {
	font-size: 16px;
	font-weight: bold;
	padding-bottom: 20px;
}

.show-qrcode {
	margin-top: 60px;
	padding-top: 30px;
	border-top: 1px solid var(--line);
	text-align: center;
}

.show-qrcode img {
	display: inline-block;
	max-width: 200px;
}

.show-qrcode p {
	line-height: 30px;
	font-weight: bold;
}

.gallery-arrow {
	padding: 0 50px;
	position: relative;
}

.gallery-arrow .swiper-button-next, .gallery-arrow .swiper-button-prev {
	background-image: none;
	outline: none;
	width: 50px;
	height: 70px;
	line-height: 70px;
	font-size: 50px;
	text-align: center;
	margin-top: 0;
}

.gallery-arrow .swiper-button-prev {
	left: 0;
}

.gallery-arrow .swiper-button-next {
	right: 0;
}

.show-subtitle {
	font-size: 14px;
	text-align: center;
	color: var(--font);
	padding-top: 10px;
}

.list-products .item-product {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	background: var(--main);
	color: var(--white);
	margin-bottom: 80px;
}

.list-products .item-product:nth-child(even) {
	flex-direction: row-reverse;
}

.list-products .item-product .item-pic {
	width: 60%;
}

.list-products .item-product .item-desc {
	width: 40%;
	padding: 50px 50px 0;
}

.list-products .item-product .item-desc .title {
	font-size: 32px;
	overflow: hidden;
}

.list-products .item-product .item-desc .subtitle {
	padding: 10px 0 20px;
	border-bottom: 1px solid rgba(255, 255, 255, .5);
}

.list-products .item-product .item-desc .taglist {
	/* display: flex;
	flex-direction: column;
	flex-wrap: wrap; */
	display: grid;
	grid-template-columns: repeat(2,calc((100% - 20px) / 2));
	grid-gap: 10px 20px;
	padding: 30px 0 ;
}

.list-products .item-product .item-desc .taglist li{
	display: flex;
	align-items: baseline;
}

.list-products .item-product .item-desc .taglist li::before {
	margin-right: 10px;
}

.list-products .item-product .item-desc .taglist li a {
	color: var(--white);
}

footer {
	background: url(../images/footer-bg.jpg) no-repeat center center;
	background-size: cover;
	padding: 80px 0 30px;
}

.footer {
	justify-content: space-between;
}

.flex-logo{
	width: 25%;
}

.flex-logo a {
	display: block;
}

.flex-logo img{
	max-width: 200px ;
}

.flex-logo .contact-info {
	padding-top: 30px;
}

.flex-logo .contact-info .tel {
	font-size: 50px;
	color: var(--main);
}

.flex-nav {
	width: 75% ;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.flex-nav dl{
	width: 22% ;
}

.flex-nav dl dt {
	font-size: 16px;
	line-height: 40px;
	color: var(--white);
	border-bottom: 1px solid var(--main);
	margin-bottom: 20px;
	position: relative;
}

.flex-nav dl dt::after {
	content: "";
	position: absolute;
	left: 0;
	top: 40px;
	border-top: 1px solid var(--white);
	width: 40px;
}

.flex-nav dl dd, .flex-nav dl dd a {
	line-height: 30px;
	color: var(--white);
}

.flex-nav dl dd img {
	display: block;
	max-width: 100px ;
	margin-top: 20px;
}

.footer-flex-addr{
	display: flex;
}

.footer-flex-addr span{
	display: block;
}

.flex-news {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	justify-content: space-between;
	padding-bottom: 50px;
	border-bottom: 1px solid var(--line);
}

.flex-news .flex-item {
	width: 50%;
}

.flex-news .flex-item a {
	display: block;
}

.flex-news .flex-item .flag-ul {
	padding-left: 50px;
}

.flex-news .flex-item .flag-ul li a {
	display: block;
	padding-bottom: 20px;
	margin-bottom: 20px;
	border-bottom: 1px solid var(--line);
}

.flex-news .flex-item .flag-ul li:last-child a {
	padding-bottom: 0;
	border-bottom: 0;
}

.flex-news .flex-item .flag-ul li a p.topic-msg {
	display: flex;
	justify-content: space-between;
	font-size: 18px;
	line-height: 30px;
	color: var(--black);
}

.flex-news .flex-item .flag-ul li a p.topic-msg span{
	white-space: nowrap;
	margin-left: 20px ;
}

.flex-news .flex-item .flag-ul li a p.topic-desc {
	color: #a4a4a4;
	margin-top: 10px ;
}

.list-news{
	display: grid;
	grid-template-columns: repeat(2,calc((100% - 30px) / 2));
	grid-gap: 0 30px ;
}

.list-news a {
	display: block;
	padding: 50px 0;
	border-bottom: 1px solid var(--line);
}

.list-news .flex-item-news {
	flex-direction: row-reverse;
	justify-content: space-between;
}

.list-news .flex-item-news .thumb-img {
	width: 30%;
}

.list-news .flex-item-news .news-info {
	width: 70%;
	line-height: 30px;
	padding-right: 30px ;
}

.list-news .flex-item-news .news-info .title {
	font-size: 18px;
	color: var(--black);
}

.list-news .flex-item-news .news-info .desc {
	line-height: 20px;
	color: #a4a4a4;
	margin: 10px 0 ;
}

.list-news .flex-item-news .news-info .date {
	color: var(--black);
}

.flex-case {
	justify-content: space-between;
}

.flex-case .item-case {
	display: block;
	width: 32%;
}

.flex-case .item-case p {
	line-height: 50px;
	color: var(--black);
	font-weight: bold;
	text-align: center;
}

.flex-case-1 .item-case:not(:nth-child(3n)) {
	margin-right: calc(4% / 2);
}

.flex-case-3 .item-case {
	width: 49%;
	margin-right: 2%;
}

.flex-case-3 .item-case:nth-child(2n) {
	margin-right: 0;
}

.flex-case-3 .item-case .thumb-img {
	width: 100%;
}

.flex-case .item-case-left {
	width: 67%;
	margin-right: 2%;
}

.flex-case .item-case-left .item-case, .flex-case .item-case-right .item-case {
	width: 100%;
}

.flex-case .item-case-right {
	width: 30%;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}

.footer-copy {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-top: 50px;
	padding-top: 50px;
	border-top: 1px solid #585858;
}

.footer-copy .social {
	float: left;
}

.footer-copy .copyright {
	float: right;
	text-align: right;
	line-height: 30px;
	color: #8f8f8f;
}

.footer-copy .copyright a {
	color: #8f8f8f;
}

.footer-copy .social a {
	display: inline-block;
	color: #8f8f8f;
	width: 30px;
	height: 30px;
	line-height: 30px;
	border: 1px solid #8f8f8f;
	border-radius: 50%;
	text-align: center;
}

.footer-copy .social a:not(:last-child) {
	margin-right: 18px;
}

/* Social Links */
.social-links {
	display: flex;
	align-items: center;
	justify-content: center;
}

.social-links a {
	position: relative;
	display: flex;
	justify-content: center;
	align-items: center;
	width: 30px;
	height: 30px;
	background-position: center;
	background-repeat: no-repeat;
	background-size: 16px;
	border: 1px solid #8f8f8f;
	border-radius: 50%;
}

.social-links a:not(:last-child) {
	margin-right: 20px;
}

.social-links a .qrcode {
	position: absolute;
	left: 50%;
	bottom: calc(100% + 10px);
	transform: translate(-50%, 0);
	visibility: hidden;
	opacity: 0;
	transition: all .5s;
}

.social-links a:hover .qrcode {
	visibility: visible;
	opacity: 1;
}

.social-links a .qrcode img {
	display: block;
	max-width: 100px;
}

/* 图文混排 */

.photo-text .photo-text-item {
	display: flex;
	justify-content: center;
	align-items: center;
}

.photo-text .photo-text-item:nth-child(odd) {
	flex-direction: row;
}

.photo-text .photo-text-item:nth-child(even) {
	flex-direction: row-reverse;
}

.photo-text .photo-text-item .photo, .photo-text .photo-text-item .text {
	width: 50%;
	flex: 0 0 50%;
}

.photo-text .photo-text-item .text .item-content {
	width: 100%;
	margin: auto;
	/* text-align: center; */
	padding: 20px 5%;
	line-height: 30px;
}

/**
 * mask
 **/

.video-mask {
	position: fixed;
	top: 0;
	left: 0;
	background: rgba(0, 0, 0, .5);
	width: 100%;
	height: 100%;
	z-index: 100;
}

.iframe-panel {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
}

/* news_page 4 -25*/

.news_page {
	padding-top: 50px;
}

.news_page p {
	line-height: 30px;
	color: var(--black);
	font-size: 16px;
}
.news_page a{
	color: var(--black);

}
.item-case-left img{
	width: 100%;
}
.flex-case-3 .thumb-img img{
	width:100%
}
.flex-case-1{
	justify-content: start;
}
.addr{
	display:flex;
	justify-content:space-around
}

.xuanfu {
    z-index: 10;
    position: fixed;
    left: 5px;
    top: 55%;
}

.xuanfudiv {
    background-color: var(--main);
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    border-radius: 5px;
    border: 1px solid var(--main);
    margin-bottom: 10px;
    display: block;
    position: relative;
}

.xuanfudiv:hover {
    background-color: var(--main);
}


.xuanfudiv:hover .xuanfutanchaung {
    display: block;
    opacity: 1;
}

.xuanfu span {
    color: #fff;
    font-size: 20px;
}
.xuanfutanchaung{
    position: absolute;
    display: none;
    left: 58px;
    top: 0px;
    
    opacity: 0;
    transition: .5s;
}
.arrow {
    transform: rotate( 90deg);
    position: absolute;
    /* width: 40px; */
    top: 20px;
    left: 0px;
}
.tag {
    width: 200px;
    border: 2px solid #eee;
    position: relative;
    background-color: #FFF;
}	
.arrow * {
    display: block;
    border-width: 7px;
    position: absolute;
    border-style: solid dashed dashed dashed;
    font-size: 0;
    line-height: 0;
}

.arrow em {
    border-color: #eee transparent transparent;
}

.arrow span {
    border-color: #FFF transparent transparent;
    top: -2px;
}
.scrollTop{
	opacity: 0;
	/* display: none; */
	transition: .5s;
}
.visible{
	/* display: block; */
	opacity: 1;
}
.xuanfudiv3 .tag{
	width: 130px;
}
.xuanfudiv3 img{
	width: 130px;
}
.xuanfudiv2 .tag{
	width: 280px;
}
.swiper-button-next, .swiper-button-prev{
	background-image: unset;
}
.swiper-button-next .icon-youjiantou{
	font-size: 50px;
	font-weight: 600;
	color:var(--main)

}
.swiper-button-prev .icon-zuojiantou2{
	font-size: 50px;
	font-weight: 600;	
	color:var(--main)
}