/*公共部分*/

.overyundong {
	position: relative;
}

.overyundong::before {
	content: '';
	position: absolute;
	width: 0%;
	height: 100%;
	left: 0;
	top: 0;
	z-index: -2;
	background: -webkit-linear-gradient(left top, #56cbf4, #2ea7e0);
	/* Safari 5.1 - 6.0 */
	background: -o-linear-gradient(bottom right, #56cbf4, #2ea7e0);
	/* Opera 11.1 - 12.0 */
	background: -moz-linear-gradient(bottom right, #56cbf4, #2ea7e0);
	/* Firefox 3.6 - 15 */
	background: linear-gradient(to bottom right, #56cbf4, #2ea7e0);
	/* 标准的语法 */
	transition: all 0.3s ease 0s;
}

.overyundong:hover::before {
	width: 100%;
}

.overyundong:hover a {
	color: #FFFFFF;
}

.about-bt {
	display: inline-block;
	position: relative;
	padding-bottom: 15px;
	margin-bottom: 50px;
	font-size: 0;
}

.about-bt span {
	font-size: 52px;
	font-family: "Montserrat";
	line-height: 1;
	font-weight: bold;
	color: #000000
}

.about-bt i {
	font-size: 14px;
	color: #929292;
	margin-left: 16px;
	font-style: normal;
	vertical-align: bottom;
}

.about-bt::after {
	content: '';
	position: absolute;
	width: 25px;
	height: 3px;
	background-color: #d4061c;
	left: 15px;
	bottom: 0;
}

.about-bt.about-center::after {
	left: 50%;
	transform: translateX(-50%);
}


/*内页banner*/

.banner {
	width: 100%;
	height: 450px;
	background-repeat: no-repeat;
	background-size: cover, cover;
	background-position: center;
	color: #ffffff;
}

.banner .banner-w {
	padding-top: 230px;
}

.banner .banner-w h4 {
	font-size: 28px;
	font-family: "BatonTurbo-Regular";
	color: #fff;
	font-weight: bold;
	text-transform: uppercase;
	line-height: 1;
	margin-bottom: 30px;
}

.banner .banner-w p {
	font-size: 18px;
}


/*关于我们*/


/*关于我们列表*/

.about-list {
	margin-top: -40px;
	margin-bottom: 80px;
}

.about-list ul {
	margin: 0;
	padding: 0;
	display: flex;
	flex-flow: wrap;
	justify-content: space-between;
}

.about-list ul li {
	width: calc(25% - (150px/4));
	list-style: none;
	font-size: 20px;
	border-radius: 5px;
	padding: 25px 0;
	text-align: center;
	box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
	position: relative;
	z-index: 10;
	background-color: #ffffff;
	display: flex;
	flex-flow: wrap;
	align-content: center;
	justify-content: center;
	align-items: center;
}

.about-list ul li::before {
	content: '';
	position: absolute;
	width: 0%;
	height: 100%;
	left: 0;
	top: 0;
	z-index: -1;
	border-radius: 5px;
	transition: all 1s ease 0s;
}

.about-list ul li.on::before,
.about-list ul li:hover::before {
	width: 100%;
	background: -webkit-linear-gradient(left top, #56cbf4, #2ea7e0);
	/* Safari 5.1 - 6.0 */
	background: -o-linear-gradient(bottom right, #56cbf4, #2ea7e0);
	/* Opera 11.1 - 12.0 */
	background: -moz-linear-gradient(bottom right, #56cbf4, #2ea7e0);
	/* Firefox 3.6 - 15 */
	background: linear-gradient(to bottom right, #56cbf4, #2ea7e0);
	/* 标准的语法 */
}

.about-list ul li a {
	transition: all 0.3s ease 0s;
}

.about-list ul li.on a,
.about-list ul li:hover a {
	color: #ffffff;
}

.about-list ul li span {
	padding-right: 10px;
	display: inline-block;
}

/*关于我们正文*/

.cont-main {
	color: #7d7d7d;
	/**/
	/*padding-top: 1em;*/
	font-size: 16px;
	line-height: 2em;
}

.about .index-video {
	padding-left: 80px;
}

.index-video ul.video {
	margin-bottom: 8px;
}

.index-video ul li {
	list-style: none;
}

.index-video ul.video li {
	display: none;
	width: 100%;
}

.index-video ul.video li.on {
	display: block;
}

.index-video ul.video-nav {
	display: flex;
	flex-flow: wrap;
	align-items: center;
	gap: 10px;
}

.index-video ul.video-nav li {
	font-weight: 600;
	font-size: 18px;
	line-height: 1;
}

.index-video ul.video-nav li.on {
	color: #eb5e00;
}


/*工厂*/

.Factory {
	padding-bottom: 90px;
}

.Factory img {
	width: 100%;
}

.Factory .col-xl-3 {
	padding-bottom: 30px;
}


/*关于我们数据*/

.about-suju {
	padding: 80px 0;
}

.about-suju .about-suju-bj {
	background-repeat: no-repeat;
	background-size: cover, cover;
	background-position: center;
}

.about-suju ul {
	margin: 0;
	padding: 0;
}

.about-suju ul li {
	list-style: none;
	width: 20%;
	float: left;
	padding: 45px 25px 40px;
	padding-left: 50px;
	color: #ffffff;
	transition: all 0.5s ease 0s;
}

.about-suju ul li:nth-of-type(2n) {
	border-left: 1px solid rgba(255, 255, 255, 0.15);
	border-right: 1px solid rgba(255, 255, 255, 0.15);
}

.about-suju ul li.on,
.about-suju ul li:hover {
	background-color: rgba(45, 165, 227, 0.35)
}

.about-suju ul li .about-suju-left {
	float: left;
	width: 70%;
}

.about-suju ul li .about-suju-left .num span {
	font-size: 36px;
	padding-right: 15px;
}

.about-suju ul li .about-suju-left p {
	font-size: 14px;
	color: #f9f9f9;
}

.about-suju ul li .about-suju-right {
	float: left;
	width: 30%;
}

.about-suju ul li .about-suju-right img {
	height: 65px;
	padding-top: 25px;
}


/*我们的优势*/

.advantage .about-bt::after {
	left: 50%;
	transform: translateX(-50%);
}

.advantage {
	padding-bottom: 130px;
}

.advantage .col-sm-6 {
	position: relative;
	padding-bottom: 30px;
	display: flex;
	flex-flow: wrap;
	align-items: center;
	align-content: center;
}

.advantage .col-sm-6:nth-of-type(2n-1) {
	padding-left: 30px;
}

.advantage .col-sm-6:nth-of-type(2n) {
	padding-right: 30px;
}

.advantage .cont-main {
	text-indent: 0;
	width: calc( 100% - 70px);
	padding-left: 35px;
}

.advantage .cont-main h4 {
	font-size: 24px;
	font-weight: 600;
	color: #000000;
	padding-bottom: 5px;
}

.tab-form {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100vh;
	background-color: rgba(0, 0, 0, 0.75);
	z-index: 999999;
	display: none;
	flex-flow: wrap;
	justify-content: center;
	align-content: center;
}

.tab-form-bj {
	background-color: #ffffff;
	width: 100%;
	max-width: 600px;
	padding: 80px;
	position: relative;
}

.tab-form-bj .img {
	position: absolute;
	right: 25px;
	top: 25px;
}

.tab-form-bj .img img {
	width: 30px;
	height: 30px;
}

.tab-form-bj h4 {
	text-align: center;
	font-weight: 900;
	padding-bottom: 15px;
}

.tab-form-bj p {
	text-align: center;
}

.tab-form-bj p span {
	display: inline-block;
	width: 100%;
}

.tab-form-bj p span input[type=email] {
	display: inline-block;
	width: 100%;
	background-color: rgba(0, 0, 0, 0.05);
	padding: 10px 15px;
}

.tab-form-bj p input[type=submit] {
	background-color: #ed6c00;
	padding: 5px 25px;
	font-weight: 600;
	color: #ffffff;
	margin-top: 15px;
}

.tab-message {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100vh;
	background-color: rgba(0, 0, 0, 0.75);
	z-index: 999999;
	display: none;
	flex-flow: wrap;
	justify-content: center;
	align-content: center;
}

.tab-message-bj {
	background-color: #ffffff;
	width: 100%;
	max-width: 600px;
	padding: 100px 40px 80px;
	position: relative;
}

.tab-message-bj .img {
	position: absolute;
	right: 25px;
	top: 25px;
}

.tab-message-bj h4 {
	font-size: 20px;
	text-align: center;
	font-weight: 600;
}

.tab-message-bj p {
	font-size: 18px;
	text-align: center;
}


/*发展历程*/

.development .about-bt::after {
	left: 50%;
	transform: translateX(-50%);
}

.development {
	padding-bottom: 130px;
}


/*产品类别1*/

.product .about-bt::after {
	left: 50%;
	transform: translateX(-50%);
}

.product {
	padding: 100px 0 130px;
}

.product .product-jj {
	color: #555555;
	font-size: 16px;
	line-height: 2em;
	margin-bottom: 80px;
}

.product-category {
	position: relative;
	margin: 15px;
	margin-bottom: 40px;
}

.product-category .product-category-bt {
	position: absolute;
	left: 45px;
	bottom: 60px;
	font-size: 18px;
	font-weight: 600;
	color: #FFFFFF;
}

.product-category .img {
	background-color: #000000;
	overflow: hidden;
}

.product-category .img .product-img {
	transition: all 0.5s ease 0s;
	width: 100%;
	height: 440px;
	background-repeat: no-repeat;
	background-size: cover, cover;
	background-position: center;
}

.product-category:hover .img .product-img {
	opacity: 0.3;
	transform: scale(1.1);
}


/*产品类别2*/

.product-f {
	padding: 25px 0 0px;
	border-bottom: 1px solid #c8c8c8;
	margin-bottom: 80px;
}

.product-f .location {
	font-size: 14px;
	color: #333333;
	padding-bottom: 5px;
}

.product-f .location a {
	padding: 0 5px;
	line-height: 14px;
}

.product-f .location img {
	height: 14px;
}

.product-f ul {
	padding: 0;
	margin: 0;
}

.product-f ul li {
	list-style: none;
	display: inline-block;
	margin-right: 50px;
	padding-bottom: 12px;
}

.product-f ul li a {
	font-size: 18px;
	color: #c8c8c8;
}

.product-f ul li.current-menu-parent a,
.product-f ul li.current-menu-item a,
.product-f ul li:hover a {
	color: #000000;
	font-weight: 600;
	position: relative;
}

.product-f ul li.current-menu-parent a::after,
.product-f ul li.current-menu-item a::after,
.product-f ul li:hover a::after {
	content: '';
	left: 0;
	bottom: -16px;
	position: absolute;
	width: 100%;
	height: 3px;
	background-color: #ED1C24;
	transition: all 0.5s
}


/*产品类别3*/

.product-l {
	padding-bottom: 80px;
}

.product-list {
	margin-bottom: 30px;
	border: 1px solid #efefef;
	transition: all 0.5s ease 0s;
}

.product-list:hover {
	border: 1px solid #888;
}

.product-list .img {
	background-color: #fdfdfd;
}

.product-list .img img {
	transition: all 0.5s ease 0s;
	width: 100%;
	opacity: 1;
}

.product-list:hover .img img {
	opacity: 0.75;
}

.product-list .product-list-bt {
	font-size: 18px;
	color: #000000;
	text-align: center;
	padding: 10px 5px;
	background-color: #efefef;
	transition: all 0.5s ease 0s;
}

.product-list:hover .product-list-bt {
	background-color: #888;
	color: #FFFFFF;
}

.fenye {
	margin: 0 auto;
	padding-top: 15px;
}

.fenye .screen-reader-text {
	display: none;
}

.fenye .nav-links {
	margin: 0 auto;
}

.fenye .nav-links span,
.fenye .nav-links a {
	display: inline-block;
	line-height: 40px;
	min-width: 42px;
	border: 1px solid #333;
}

.fenye .nav-links span.current,
.fenye .nav-links span:hover,
.fenye .nav-links a:hover {
	color: #FFFFFF;
	background-color: #333
}


/*产品详情页*/

.swiper-slide {
	text-align: center;
	font-size: 18px;
	background: #fff;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.swiper-slide img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.swiper {
	width: 100%;
	margin-left: auto;
	margin-right: auto;
	margin-top: 5px;
}

.swiper-slide {
	background-size: cover;
	background-position: center;
}

.mySwiper .swiper-slide {
	width: 100%;
	height: 100%;
	opacity: 0.5;
	border: 1px solid #c8c8c8;
	transition: all 0.3s ease 0s;
}

.mySwiper .swiper-slide:hover {
	opacity: 1;
}

.mySwiper .swiper-slide-thumb-active {
	opacity: 1;
	border: 1px solid #c8c8c8;
}

.swiper-slide img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.product-b {
	padding-top: 50px;
	padding-bottom: 130px;
}

.product-b .col-sm-6 {
	float: left;
}

.product-b .fl {
	padding-right: 5px;
}

.product-b .fl .mySwiper2 {
	border-right: 1px solid #c8c8c8;
}

.product-b .fr {
	padding-left: 40px;
}

.product-b .mySwiper2 {
	/*border: 1px solid #c8c8c8;*/
}

.product-b .swiper-button-prev,
.product-b .swiper-button-next {
	color: #dddddd;
}

.product-b h4 {
	font-size: 48px;
	font-weight: 600;
	color: #000000;
}

.product-b h4 span {
	float: right;
	font-size: 14px;
}

.product-b h4 span img {
	height: 40px;
	padding-right: 10px;
}

.product-b h5 {
	font-size: 16px;
	color: #999;
	/*padding: 25px 0;*/
	font-weight: 600;
}

.product-b .product-main {
	padding: 50px 0;
	line-height: 2em;
	color: #555555;
	font-size: 18px;
}

.product-b .product-main .img {
	padding-bottom: 30px;
}

.product-b .product-main .img img {
	height: 45px;
}

.product-b .product-main .img2 img {
	width: 100%;
	max-width: 300px;
}

.more4 {
	display: inline-block;
	padding: 10px 35px;
	border: 1px solid #c8c8c8;
	border-radius: 100px;
	font-size: 16px
}

.more4 a {
	color: #c8c8c8;
}

.more4:hover {
	background-color: #c8c8c8;
}

.more4:hover a {
	color: #ffffff;
}


/*产品详情页介绍*/

.product-b2 {
	background-image: url('../images/product-b2-bj.jpg');
	background-repeat: no-repeat;
	background-size: cover, cover;
	background-position: center;
	width: 100%;
	margin-bottom: 80px;
}

.product-b2 .col-sm-3 {
	border-right: 1px solid #ffffff;
}

.product-b2 .col-sm-3:nth-last-of-type(1) {
	border-right: 0px
}

.product-b2 .product-b2-list {
	padding: 280px 50px;
	color: #ffffff;
}

.product-b2 .product-b2-list h4 {
	font-size: 22px;
	font-weight: 600;
	padding-bottom: 5px;
}

.product-b2 .product-b2-list p {
	font-size: 16px;
}

.product-dis {
	display: none;
}


/*产品详情页参数*/

.product-parameter {
	padding-bottom: 130px;
}

.product-parameter p {
	line-height: 2em;
	color: #555555;
	font-size: 18px;
}

.product-parameter p strong {
	font-size: 24px;
}

.product-parameter h4 {
	font-size: 24px;
	padding-bottom: 50px;
}


/*新闻类别*/

.new .about-bt::after {
	left: 50%;
	transform: translateX(-50%);
}

.new {
	padding-top: 100px;
	padding-bottom: 130px;
}

.new .new-list {
	padding-bottom: 80px;
}

.new .new-list .new-fl {
	width: 38%;
	margin-right: 3%;
	height: 300px;
	float: left;
	overflow: hidden;
}

.new .new-list .new-fr {
	width: 59%;
	height: 300px;
	padding: 35px 0;
	float: left;
}

.new .new-list .new-fl .new-fl-img {
	width: 100%;
	height: 100%;
	background-repeat: no-repeat;
	background-size: cover, cover;
	background-position: center;
	transition: all 0.3s ease 0s;
}

.new .new-list .new-fl:hover .new-fl-img {
	transform: scale(1.15);
}

.new .new-list .new-fr h4 {
	font-size: 20px;
	padding-bottom: 25px;
	color: #333333;
}

.new .new-list .new-fr p {
	font-size: 14px;
	color: #555555;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.new .new-list .new-fr .new-bo {
	padding-top: 70px;
}

.new .new-list .new-fr .new-bo .riqi {
	float: left;
	font-size: 12px;
	color: #555555;
	line-height: 50px;
}

.new .new-list .new-fr .new-bo .more5 {
	float: right;
	display: inline-block;
	padding: 12px 30px;
	border: 1px solid #dadada;
}

.new .new-list .new-fr .new-bo .more5 a {
	font-size: 14px;
}


/*新闻详情页*/

.newb {
	padding: 100px 0 130px;
}

.newb h4 {
	padding-bottom: 10px;
	color: #333333;
}

.newb .riqi {
	font-size: 12px;
	color: #555555;
	padding-bottom: 30px;
	border-bottom: 2px solid #999999;
	margin-bottom: 30px;
}

.newb .newb-main {
	font-size: 14px;
	line-height: 1.68em;
	font-size: #333333;
	padding-bottom: 20px;
}

.newb .newb-main img {
	padding: 20px 0 10px;
	max-width: 100%;
}

.newb .next {
	line-height: 5em;
	font-weight: 600;
}

.newb .next .overyundong {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.about-culture {
	padding: 80px 0;
	background-color: #f9f9f9;
}

.about-culture ul {
	width: 100%;
	display: flex;
	flex-flow: wrap;
	gap: 10px 0;
}

.about-culture ul li {
	width: 25%;
	list-style: none;
	display: flex;
	flex-flow: wrap;
	justify-content: center;
	align-content: flex-start;
	padding: 0 3%;
}

.about-culture ul li .img {
	width: 100%;
	margin-bottom: 20px;
	text-align: center;
}

.about-culture ul li .img img {
	width: 100%;
	max-width: 220px;
	border-radius: 300px;
	overflow: hidden;
}

.about-culture ul li h4 {
	font-size: 20px;
	font-weight: 600;
	color: #000000;
	width: 100%;
	text-align: center;
}

.about-culture ul li p {
	font-size: 16px;
	color: #555555;
	width: 100%;
	text-align: center;
}

.authentication {
	padding: 80px 0;
	background-color: #ffffff;
}

.authentication ul {
	width: 100%;
	display: flex;
	flex-flow: wrap;
	gap: 50px;
}

.authentication ul li {
	width: calc(25% - (150px/4));
	list-style: none;
}

.authentication ul li img {
	width: 100%;
	padding: 20px;
	border: 1px #dddddd solid;
}

.authentication ul li h4 {
	text-align: center;
	font-weight: 600;
	text-align: center;
	padding-top: 20px;
}

.about-new {
	padding: 80px 0;
}

.about-new .list {
	padding: 15px;
	border: 1px solid #dddddd;
}

.about-new .img {
	width: 100%;
	height: 250px;
	background-repeat: no-repeat;
	background-size: cover, cover;
	background-position: center;
}

.about-new h4 {
	padding-top: 15px;
	padding-bottom: 5px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-family: "BatonTurbo-Regular";
	font-size: 18px;
}

.about-new p {
	font-size: 14px;
	color: #333333;
	margin-bottom: 5px;
}

.about-new .more5 a {
	font-size: 12px;
	color: #555555;
	line-height: 1;
	display: inline-block;
}

.about-new .more5 a:hover {
	color: #000000;
}

.catalogues {
	padding-top: 100px;
	padding-bottom: 100px;
}

.catalogues .about-bt::after {
	left: 50%;
	transform: translateX(-50%);
}

.catalogues .list {
	width: 100%;
	padding: 0 5px;
	margin-bottom: 40px;
}

.catalogues .list a {
	display: block;
}

.catalogues .list .img {
	overflow: hidden;
}

.catalogues .list .img img {
	width: 100%;
	transition: all 0.5s ease 0s;
}

.catalogues .list:hover .img img {
	transform: scale(1.05);
}

.catalogues .list .text {
	background-color: #d8d8d8;
	padding: 25px 20px 30px;
}

.catalogues .list .text h4 {
	font-size: 22px;
	font-family: "BatonTurbo-Medium";
	padding-bottom: 80px;
	margin: 0;
	color: #333333;
}

.catalogues .list .text .dw {
	background-color: #ffffff;
	display: flex;
	flex-flow: wrap;
	justify-content: space-between;
	align-items: center;
	padding: 14px 20px;
}

.catalogues .list .text .dw .dw-L {
	font-family: "Montserrat-Light";
	color: #454545;
	font-weight: 600;
}

.catalogues .list .text .dw .dw-R {
	background-color: #333333;
	padding: 7px 25px 12px 20px;
	border-radius: 0 50px 50px 0;
	transition: all 0.5s ease 0s;
}

.catalogues .list:hover .text .dw .dw-R {
	background-color: #eb5e00;
}

.catalogues .list .text .dw .dw-R img {
	height: 20px;
}

.contact .about-bt::after {
	left: 50%;
	transform: translateX(-50%);
}

.contact .about-bt span {
	font-size: 72px;
}

.contact {
	padding-top: 100px;
	padding-bottom: 130px;
}

.contact .about-bt {
	margin-bottom: 40px;
}

.contact h3 {
	font-size: 32px;
	text-align: center;
	font-family: "BatonTurbo-Regular";
	margin: 0;
}

.contact .tel {
	font-size: 42px;
	font-weight: 900;
	text-align: center;
	font-family: "BatonTurbo-Regular";
	padding: 40px 0;
}

.contact .add {
	font-size: 20px;
	text-align: center;
	padding-bottom: 30px;
}

.contact-form {
	width: 100%;
	padding: 100px 0;
	background-color: #f9f9f9;
}

.contact-form h4 {
	text-align: center;
	font-weight: 600;
	font-size: 52px;
	font-family: "Montserrat";
	color: #000000;
	padding-bottom: 50px;
}

.contact-form ul {
	display: flex;
	flex-flow: wrap;
	padding: 0;
	margin: 0;
}

.contact-form ul li {
	width: 50%;
	padding-left: 80px;
	list-style: none;
}

.contact-form ul li.li-img {
	background-image: url(../images/contact-form.jpg);
	background-repeat: no-repeat;
	background-size: cover, cover;
	background-position: center;
	height: 500px;
}

.contact-form .screen-reader-response,
.contact-form .wpcf7-response-output {
	display: none;
}

.contact-form p {
	margin-bottom: 0;
	max-width: 520px;
}
.contact-form p:nth-last-of-type(2){
	display: none;
}
.contact-form p span {
	display: inline-block;
	width: 100%;
}

.contact-form p span input,
.contact-form p span textarea {
	display: inline-block;
	width: 100%;
	padding: 10px 0;
	border-radius: 2px;
	border: none;
	background: #696868;
	color: #fff;
	text-indent: 12px;
	font-size: 14px;
	font-family: "Montserrat-Light";
	font-weight: 300;
	margin-bottom: 20px;
}

.contact-form p span input::placeholder,
.contact-form p span textarea::placeholder {
	color: #c6c6c6;
}

.contact-form p input[type=submit] {
	width: 250px;
	height: 40px;
	line-height: 40px;
	border-radius: 50px;
	border: none;
	background: #ff6e1e;
	color: #fff;
	text-transform: uppercase;
	margin: 0 auto;
	display: block;
	font-family: "Montserrat-Light";
	cursor: pointer;
}

.contact-map {
	display: flex;
	flex-flow: wrap;
}

.contact-map .map-L,
.contact-map .map-R {
	width: 50%;
	height: 550px;
	overflow: hidden;
}

@media (max-width:768px) {
	.contact-map .map-L,
	.contact-map .map-R {
		width: 100%;
	}
}

.development .process {
	width: 100%;
	display: flex;
	flex-flow: wrap;
	padding-top: 60px;
	justify-content: center;
}

.development .process ul {
	width: 100%;
	max-width: 900px;
	margin: 0;
	position: relative;
}

.development .process ul:after {
	content: '';
	display: inline-block;
	width: 1px;
	height: 100%;
	background-color: #dddddd;
	position: absolute;
	left: 200px;
	top: 0;
}

.development .process ul li {
	list-style: none;
	display: flex;
	flex-flow: wrap;
	justify-content: center;
}

.development .process ul li+li {
	padding-top: 50px;
}

.development .process ul li .li-L {
	width: 200px;
	display: flex;
	flex-flow: wrap;
	justify-content: flex-end;
}

.development .process ul li .li-L time {
	font-size: 28px;
	font-weight: 900;
	font-family: "Montserrat";
	padding-right: 100px;
	line-height: 1;
	position: relative;
	color: #000000;
}

.development .process ul li .li-L time:after {
	content: '';
	display: inline-block;
	position: absolute;
	right: 25px;
	top: 10px;
	width: 10px;
	height: 10px;
	background-color: #000000;
	border-radius: 50px;
	z-index: 1;
}

.development .process ul li .li-L time:before {
	content: '';
	display: inline-block;
	position: absolute;
	right: 17px;
	top: 2px;
	width: 26px;
	height: 26px;
	background-color: #ffffff;
	border: 2px solid #000000;
	border-radius: 50px;
	z-index: 1;
}

.development .process ul li .li-R {
	width: calc(100% - 200px);
	padding-left: 20px;
}

.development .process ul li p {
	font-size: 16px;
	padding-top: 1px;
	color: #000000;
	font-family: "BatonTurbo-Medium";
}

.development .process ul li img {
	width: 100%;
	max-width: 350px;
}
@media (max-width:1400px) {
	.about-list ul{
		gap:15px;
	}
	.about-list ul li{
		width: auto;
		padding:15px 25px;
	}
	.about .index-video {
		padding-left: calc(var(--bs-gutter-x)* .5)
	}
	.index-video ul.video {
		padding-left: 0;
		padding-top: 40px;
		margin-bottom: 0;
	}
	.about-suju ul li .about-suju-left .num span {
		font-size: 24px;
	}
	.about-suju ul li {
		padding: 45px 25px 40px;
	}
	.about-suju ul li .about-suju-right img {
		padding-top: 0;
		height: 45px;
	}
	.about-suju ul li .about-suju-left {
		width: 100%;
	}
	.contact .about-bt span {
		font-size: 60px;
	}
	.contact h3 {
		font-size: 28px;
	}
	.contact .tel {
		font-size: 36px;
	}
	.contact-form h4 {
		font-size: 46px;
	}
	.development {
		padding-bottom: 100px;
	}
}
@media (max-width:1200px){
	.product-f ul{
		display: flex;
		flex-flow: wrap;
		justify-content: space-between;
		padding-top: 20px;
	}
	.product-f ul li{
		margin-right: 0px;
	}
	.product-f ul li a{
		font-size: 16px;
	}
}

@media (max-width:990px) {
	.banner {
		height: 350px;
	}
	.banner .banner-w {
		padding-top: 165px;
	}
	.about-list {
		margin-top: -28px;
		margin-bottom: 60px;
	}
	.about-list ul li {
		width: calc(50% - 7.5px);
		padding:15px 25px;
		font-size: 16px;
	}
	.about-list ul li span {
		padding-right: 5px;
	}
	.about-suju {
		display: none;
	}
	.index-video ul.video {
		padding-top: 10px;
		padding-bottom: 40px;
	}
	.about-culture ul li {
		width: 50%;
	}
	.about-bt {
		margin-bottom: 30px;
	}
	.about-bt span {
		font-size: 40px;
	}
	.about-culture,
	.about-new,
	.authentication,
	.product,
	.catalogues,
	.contact,
	.contact-form {
		padding: 60px 0;
	}
	.development {
		padding-bottom: 60px;
	}
	.authentication ul {
		gap: 20px;
	}
	.authentication ul li {
		width: calc(25% - (60px/4));
	}
	.authentication ul li img {
		padding: 10px;
	}
	.product .product-jj {
		margin-bottom: 40px;
	}
	.product-category {
		margin: 0;
		margin-bottom: 30px;
	}
	.product-category .product-category-bt {
		font-size: 36px;
	}
	.contact .about-bt span {
		font-size: 42px;
	}
	.contact .about-bt {
		margin-bottom: 30px;
	}
	.contact h3 {
		font-size: 24px;
	}
	.contact .tel {
		font-size: 32px;
		padding: 30px 0;
	}
	.contact .add {
		font-size: 18px;
		padding-bottom: 25px;
	}
	.contact-form ul li.li-img {
		display: none;
	}
	.contact-form ul li {
		width: 100%;
		padding-left: 0;
	}
	.contact-form h4 {
		font-size: 36px;
		padding-bottom: 30px;
	}
	.contact-form p {
		max-width: 100%;
	}
	.development .process {
		padding-top: 40px;
	}
}

@media (max-width:768px) {
	.banner {
		height: 220px;
	}
	.banner .banner-w {
		padding-top: 95px;
	}
	.banner .banner-w h4 {
		font-size: 20px;
		margin-bottom: 15px;
	}
	.banner .banner-w p {
		font-size: 14px;
	}
	.about-list ul li {
		font-size: 12px;
	}
	.about-list ul {
		display: flex;
		flex-flow: wrap;
	}
	.about-list {
		margin-bottom: 30px;
	}
	.about-bt {
		margin-bottom: 15px;
	}
	.about-bt span {
		font-size: 24px;
	}
	
	.cont-main {
		font-size: 14px;
		line-height: 1.4;
	}
	.cont-main p {
		margin-bottom: 10px;
	}
	.index-video ul.video {
		padding-bottom: 10px;
	}
	.about-culture ul {
		padding-left: 0;
	}
	.about-culture ul li h4 {
		font-size: 16px;
	}
	.about-culture ul li p {
		font-size: 14px;
		line-height: 1.4;
	}
	.about-culture,
	.about-new,
	.authentication,
	.product,
	.catalogues,
	.contact,
	.contact-form {
		padding: 30px 0;
	}
	.development {
		padding-bottom: 30px;
	}
	.about-new .img {
		height: 150px;
	}
	.about-new h4 {
		font-size: 16px;
		white-space: inherit
	}
	.about-new p {
		line-height: 1.4;
	}
	.about-new .list {
		margin-top: -1px;
	}
	.authentication ul {
		padding-left: 0;
	}
	.authentication ul {
		gap: 10px;
	}
	.authentication ul li {
		width: calc( 50% - 5px);
	}
	.authentication ul li h4 {
		font-size: 16px;
		padding-top: 10px;
	}
	.catalogues .list {
		margin-bottom: 15px;
	}
	.catalogues .list .text h4 {
		font-size: 18px;
		padding-bottom: 15px;
	}
	.catalogues .list .text {
		padding: 20px;
	}
	.catalogues .list .text .dw .dw-L {
		font-size: 14px;
	}
	.catalogues .list .text .dw {
		padding: 10px 15px;
	}
	.catalogues .list .text .dw .dw-R {
		padding: 1px 15px 4px 12px;
	}
	.catalogues .list .text .dw .dw-R img {
		height: 12px;
	}
	.contact .about-bt span {
		font-size: 32px;
	}
	.contact .about-bt {
		margin-bottom: 20px;
	}
	.contact h3 {
		font-size: 20px;
	}
	.contact .tel {
		font-size: 24px;
		padding: 30px 0;
	}
	.contact .add {
		font-size: 16px;
		padding-bottom: 25px;
	}
	.contact-form h4 {
		font-size: 24px;
		padding-bottom: 5px;
	}
	.contact-form p span input,
	.contact-form p span textarea {
		font-size: 14px;
		padding: 7px 0;
		margin-bottom: 10px;
	}
	.contact-form p input[type=submit] {
		width: 150px;
		font-size: 14px;
		height: 30px;
		line-height: 30px;
	}
	.about_content {
		width: 100%;
	}
	.about_content p {
		font-size: 14px;
		line-height: 1.4;
	}
	.development .process {
		padding-top: 10px;
	}
	.development .process ul {
		max-width: 100%;
		padding-left: 0;
	}
	.development .process ul li .li-L {
		width: 85px;
	}
	.development .process ul li .li-R {
		width: calc( 100% - 90px);
		padding-left: 5px;
	}
	.development .process ul li .li-L time {
		font-size: 20px;
		padding-right: 40px;
	}
	.development .process ul li .li-L time:before {
		width: 16px;
		height: 16px;
	}
	.development .process ul li .li-L time:after {
		width: 6px;
		height: 6px;
		right: 22px;
		top: 7px;
	}
	.development .process ul:after {
		left: 80px;
	}
	.development .process ul li p {
		padding-top: 0;
	}
	.development .process ul li+li {
		padding-top: 20px;
	}
	.product-f {
		padding: 15px 0;
		margin-bottom: 15px;
	}
	.product-list {
		margin-bottom: 15px;
	}
	.product-f ul{
		justify-content: flex-start;
		gap: 15px 20px;
	}
	.product-f ul li.current-menu-parent a::after, .product-f ul li.current-menu-item a::after, .product-f ul li:hover a::after {
		bottom: -10px;
	}
}


/*联系我们*/