* {
	margin: 0;
	padding: 0;
	color: #000;
	/* box-sizing: border-box; */
}

a {
	text-decoration: none !important;
}

header dl,
header ul,
header li,
header p {
	margin-bottom: 0 !important;
	padding-left: 0 !important;
}

header .swiper {
	display: flex;
	flex-wrap: wrap;
}

header .swiper div {
	width: 100%;
}

.navbar-toggler1 {
	margin: 0 15px;
	border-radius: 10px;
	padding: 10px 0 10px 10px;
	display: block;
	cursor: pointer;
}

.secetion {
	width: 100%;
	padding: 0 9.55%;
	border-radius: 10px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	color: #333;
	margin: 0 auto;
	position: relative;
}

header {
	width: 100%;
	background-color: #fff;
	transition: top 0.6s, opacity 0.3s;
	opacity: 1;
	height: 90px;
	box-shadow: 0px 5px 10px rgba(193, 183, 183, 0.2);
	/*display: flex;*/
	padding: 0 16%;
	border-bottom: 0.5px solid #eee;
}

.sticky {
	position: sticky;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 11;
	opacity: 1;
	/* 初始向上移动 */
	animation: slideDown 0.8s forwards;
	/* 动画 */
	box-shadow: 0px 5px 10px rgba(193, 183, 183, 0.2);
}

.pc_banner {
	width: 100%;
}

.pc_banner>img {
	width: 100%;
}

.mobile_banner {
	display: none;
}

@media screen and (max-width: 768px) {
	.pc_banner {
		display: none;
	}

	.mobile_banner {
		display: block;
	}
}

@keyframes slideDown {
	from {
		transform: translateY(-100px);
		opacity: 0.8;
	}

	to {
		transform: translateY(0);
		opacity: 1;
	}
}

@keyframes headerDown {
	from {
		transform: translateY(-700px) translateX(-50%);
		opacity: 0.4;
	}

	90% {
		box-shadow: 0px 0px 10px rgb(85, 85, 85, 0.09);
	}

	to {
		transform: translateY(0) translateX(-50%);
		box-shadow: 0px 0px 10px rgb(85, 85, 85, 0.2);
		opacity: 1;
	}
}

.header {
	max-width: 1320px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
	color: #333;
	position: relative;
	box-sizing: border-box;
	height: 100%;
	z-index: 99;
	background-color: #fff;
}

.logo {
	background-color: #fff;
	width: 100%;
	height: 100%;
	display: flex;
	/* 水平居中 */
	align-items: center;
	margin-left: 10px;
	/* 垂直居中 */
}

.biglogo {
	width: 266px;
	height: auto;
	display: block;
}

.smalllogo {
	width: 102px;
	height: auto;
	display: none;
}

.nav {
	/*display: flex;
    align-items: center;
    flex-wrap: nowrap;*/
	border-bottom: 0.5px solid #eee;
	background-color: #fff;
}

.nav-list {
	display: flex;
	background-color: #fff;
}


.input {
	display: none;
}


.nav-list-item {
	min-width: 125px;
	font-size: 16px;
	height: 90px;
	/*font-weight: 00;*/
	color: #606266 !important;
	text-align: center;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	border-top: 4px solid #ffffff;
	border-bottom: 4px solid #ffffff;
}

/*.nav-list-item::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: #409EFF;
    transition: width 0.7s ease;
}*/

.nav-list-item-index {
	min-width: 125px;
	height: 90px;
	font-size: 16px;
	/*font-weight: 00;*/
	color: #606266 !important;
	text-align: center;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
}


.nav-list-item a {
	color: #000 !important;
	text-decoration: none;
}

.nav-list-item-index a {
	color: #000 !important;
	text-decoration: none;
}


.nav-list-item:hover {
	color: #409efe;
	border-bottom: 4px solid #409EFF;
	color: #409EFF !important;
}

.nav-list-item:hover .nav-item {
	color: #409efe;
}

.nav-list-item:hover .menu {
	display: block !important;
	transform: translateY(0px);
	cursor: auto;
	/* animation: headerDown 0.5s forwards; */
}

.search {
    font-size: 14px;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 15px;
    background-color: #fff;
}
/* .search:hover .phonehnumber {
    display: none;
}

.search:hover .input {
    display: block;
} */

.phonehnumber {
    text-align: center;
    color: #ff6414;
    font-size: 20px;
	line-height: 1.5;
	font-weight: bold;
}
.phonehnumber .phone_icon {
	margin-right: 8px;
	width: 28px;
}
.searchIcon {
	cursor: pointer;
}

.input {
	border: 1px solid #ccc;
	border-radius: 5px;
	padding: 5px 10px;
	width: 162px;
	height: 27px;
	font-size: 14px;
	color: #333;
	outline: none;
	transition: all 0.3s;
}

.input:focus {
	border-color: #409eff;
}

.reactive_header {
	display: none;
}

.reavtive_search {
    font-size: 14px;
    justify-content: flex-end;
    height: 27px;
    margin: 10px 30px 10px 90px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.reavtive_search:hover .phonehnumber {
	display: none;
}

.reavtive_search:hover .input {
	display: block;
}

.reavtive_search p {
    text-align: center;
    color: #0074e4;
    font-size: 16px;
	line-height: 1.5;
}

.reavtive_searchIcon {
	cursor: pointer;
}

.reavtive_input {
	border: 1px solid #ccc;
	border-radius: 5px;
	padding: 5px 10px;
	width: 162px;
	height: 27px;
	font-size: 14px;
	color: #333;
	outline: none;
	transition: all 0.3s;
}

.reavtive_input:focus {
	border-color: #409eff;
}


.menu {
	position: absolute;
	display: none;
	background-color: #fff;
	max-width: 1320px;
	min-width: 1320px;
	left: 0;
	top: 90px;
	z-index: -1;
	height: 645px;
	border-bottom: 1px solid #ccc;
	border-left: 1px solid #ccc;
	border-right: 1px solid #ccc;
	box-sizing: border-box;
	overflow: hidden;
}

.menu-typetitle {
	text-align: left;
	font-size: 18px;
	line-height: 25px;
	font-weight: 600;
	color: #333;
	margin: 10px 0;
}

.nav_tel {
	list-style: none;
}

.right {
	width: 10px;
	height: 12px;
	display: none;
}


.defaultdetail {
	display: block !important;
}

.solution:hover+.solution-menu {
	display: block;
}

.solution-menu-list {
	width: 236px;
	min-width: 236px;
	height: 100%;
	padding: 0 5px;
	text-align: left;
	overflow: hidden;
	overflow-y: auto;
	-ms-overflow-style: none;
	scrollbar-width: none;
}

.product-menu {
	height: auto;
}

.product-menu-list {
	min-width: 236px;
	height: 100%;
	padding: 0 5px;
	text-align: left;
	overflow: hidden;
	overflow-y: auto;
	-ms-overflow-style: none;
	scrollbar-width: none;
}

.product-menu-box {
	height: 100%;
	padding: 0 0 10px;
}

.product_category_title {
	/* color: #666; */
	font-weight: bold;
	font-size: 16px;
	padding: 6.4px 11.2px;
	margin: 10.4px 0;
}

.product-menu-list a {
	cursor: pointer;
	padding-left: 25px;
}

.solution-menu-list::-webkit-scrollbar {
	display: none;
}

.new_solution-list-item {}

.new_banner {
	width: 100%;
	/* height:400px; */
	object-fit: contain;
}

.product-list-item {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 6.4px 11.2px;
	margin: 10.4px 0;
	cursor: auto;
}

.defaultbgc {
	background-color: #0074e4;
	font-weight: bold;
}

.defaultbgc .solution-item-title,
.defaultbgc .about-item-title,
.defaultbgc .service-item-title,
.defaultbgc .product-item-title {
	color: #fff;
}

.solution-list-item:hover .right {
	display: block;
}

.solution-item-title,
.product-item-title {
	font-size: 15px;
	color: #333;
	width: 100%;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.product-list-item:hover {
	background-color: #0074e4;
}

.product-list-item:hover .right {
	display: block !important;
}


.list,
.product-type {
	display: flex;
	justify-content: flex-start;
	max-width: 1320px;
	height: 100%;
	padding: 1% 1%;
}

.product-type-title {
	font-size: 18px;
	line-height: 25px;
	font-weight: 600;
	color: #999;
	padding: 15px;
}

.active-menu {
	display: block !important;
}

.details {
	display: none;
	width: 100%;
	height: 100%;
	padding-left: 20px;
	overflow-y: hidden;
	overflow-y: auto;
}

.solution-menu-detail,
.service-menu-detail,
.product-menu-detail {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 15px;
	margin: 10.4px 0;
}

.service-menu .details::-webkit-scrollbar {
	display: none;
}

.flex-nowarp {
	flex-wrap: nowrap !important;
}

.product-menu-title {
	font-size: 15px;
	font-weight: bold;
}

.product-item_desc {
	width: 100%;
	font-size: 14px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
	text-overflow: ellipsis;
}

.product-type {
	height: 66px;
}

.new_item-detail {
	width: 240px;
}

.item-detail {
	display: flex;
	text-align: left;
	width: 49%;
	gap: 14px;
	padding: 11.2px 10px;
	border-bottom: 1px solid #efefef;
}

.item-detail:hover {
	background-color: #0074e4;
}

.item-detail:hover .product-menu-title,
.item-detail:hover .content-title {
	color: #fff;
}

.new_img {
	width: 100%;
	height: 130px;
}

.new_item-detail:hover .new_img img {
	/* transform: scale(1.1); */
}

.img {
	width: 96px;
	height: 64px;
}

.new_img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.img img {
	width: 100%;
	height: 100%;
}

.item-detail-content {
	display: flex;
	justify-content: space-between;
	width: 255px;
	color: #000;
	flex-direction: column;
	text-align: left;
}

.item-detail-content p:nth-child(1) {
	font-weight: 600;
}

.item-detail-content p:nth-child(2) {
	font-size: 14px;
	font-weight: 400;
	color: #999;
}

.header-content-title {
	font-size: 15px;
	font-weight: 600;
}

.header-content-desc {
	font-size: 14px;
}


.product:hover+.product-menu {
	display: block;
}

.service:hover+.service-menu {
	/* display: block; */
}

.case:hover+.case-menu {
	display: block;
}

.about:hover+.about-menu {
	display: block;
}

.open:hover+.open-menu {
	display: block;
}

.swiperlo {
	display: flex;
	justify-content: space-between;
	/* align-items: center; */
	width: 100%;
	padding: 10px 0;
}

.swiper-slide {
	width: 100%;
	height: 100%;
}

.active-product-type {
	color: #333333;
	position: relative;
}

.active-product-type::after {
	content: "";
	display: block;
	width: 50%;
	height: 2px;
	background-color: #333333;
	position: absolute;
	bottom: 0px;
	left: 0;
	transform: translate(50%, -50%);
}

.software {
	display: none;
}

/* .product-menu {
    display: none;
} */

.carousel-container {
	width: 600px;
}

header .swiper-container {
	width: 500px;
	height: 330px;
	border-radius: 10px;
}

.swiper-slide img {
	width: 100%;
	height: 100%;
}

/* 设置分页 */
header .swiper-container {
	--swiper-theme-color: #ff6600;
	--swiper-pagination-color: #fff;
}

.ticketing-content {
	width: 45%;
	height: 400px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 40px;
}

.ticketing-content img {
	width: 100%;
	height: 50%;
	border-radius: 10px;
}

.dining_hall-content {
	width: 45%;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 40px;
}

.importtant_place-title {
	font-size: 30px;
	font-weight: bold;
	color: #333;
}

.importtant_place-content {
	width: 45%;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: flex-start;
	gap: 40px;
}

.ticketing-desc {
	line-height: 20px;
	text-align: left;

}

.dining_hall-desc {
	line-height: 20px;
	text-align: left;

}

.ticketing-desc p {
	font-size: 14px;
	color: #333;
	margin: 5px 0;
	Text-indent: 30px;
}

.dining_hall-desc p {
	font-size: 14px;
	color: #333;
	margin: 5px 0;
	Text-indent: 30px;
}

.importtant_place-desc {
	line-height: 20px;
	text-align: left;

}

.importtant_place-desc p {
	font-size: 14px;
	color: #333;
	margin: 5px 0;
}

.importtant_place-desc p:nth-child(2) {
	margin-top: 20px;
}

.service-menu {
	height: auto;
}

.service-menu-list {
	width: 236px;
	padding: 0 5px;
	text-align: left;
}

.service-list-item {
	padding: 5px 20px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin: 10.4px 0;
}

.service-list-item:hover {
	/*box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.14);*/
	cursor: pointer;
}

.service-menu-left {
	display: flex;
	flex-direction: column;
	gap: 10px;
	padding: 10px 10px;
	width: 45%;
}

.service-menu-right {
	width: 500px;
	height: 320px;
}

.service-menu-right img {
	width: 100%;
	height: 100%;
}

.service-menu-item {
	display: flex;
	align-items: center;
	justify-content: flex-start;
	gap: 25px;
	padding: 10px;
	cursor: pointer;
	border-bottom: 1px solid #efefef;
}

.service-menu-item:hover {
	background-color: #0074e4;
}

.service-menu-item:hover .service-menu-title,
.service-menu-item:hover .service-item-detail-title {
	color: #fff;
}

.service-item-img {
	min-width: 120px;
	width: 120px;
	height: 80px;
	overflow: hidden;
}

.service-item-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.about-item-detail-desc,
.service-item-detail-desc {
	display: flex;
	flex-direction: column;
	justify-content: flex-start;
	gap: 10px;
	text-align: left;
	color: #999;
}

.service-item-detail {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	color: #000;
	font-weight: 600;
}

.about-item-desc,
.service-item-desc {
	font-size: 14px;
	font-weight: 500;
	margin-top: 10px;
	color: #999;
}

.Security-item-detail {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	gap: 10px;
}

.Security-detail {
	display: flex;
	flex-direction: column;
	justify-content: flex-start;
	color: #000;
	gap: 10px;
	padding: 0 20px;
}

.Security-item-detail-title {
	font-weight: 600;
}

.Security-menu-left {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 10px;
}

.Security-menu-right {
	width: 55%;
	margin: 20px auto 30px;
}

.Security-menu-right img {
	width: 100%;
	height: 100%;
}

.Security-menu-item {
	display: flex;
	align-items: center;
	text-align: left;
	padding: 10px 10px;
	border-radius: 10px;
	box-shadow: 0px 0px 10px rgba(85, 85, 85, 0.2);
}

.Security-item-detail-desc {
	font-size: 14px;
}

.Security-menu-item:hover {
	box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.3);
	cursor: pointer;
}

.after-sales-item-detail {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	color: #000;
	font-weight: 600;
	/* max-height: 668px; */
}

.after-sales-item-detail-left {
	display: flex;
	flex-direction: column;
	gap: 10px;
	padding: 0 10px;
}


.after-sales-menu-item {
	display: flex;
	gap: 10px;
	padding: 10px;
	box-shadow: 0px 0px 10px rgb(85, 85, 85, 0.2);
	border-radius: 10px;
	/* width: 400px; */
}

.after-sales-menu-item:hover {
	box-shadow: 0px 0px 10px rgb(0, 0, 0, 0.3);
	cursor: pointer;
}


.after-sales-menu-item-img {
	height: 100%;
	/*width: 300px;*/
}

.after-sales-item-title {
	color: #000;
	font-weight: 600;
	font-size: 14px;
}

.after-sales-item-detail-desc {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	justify-content: center;
	gap: 10px;
}

.after-sales-item-desc {
	color: #000;
	font-size: 14px;
}

.after-sales-item {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.after-sales-item-img {
	min-width: 120px;
	height: 80px;
	border-radius: 10px;
	overflow: hidden;
}

.after-sales-item-img img {
	width: 100%;
	height: 100%;
}

.about-menu-list {
	width: 236px;
	padding: 0 5px;
	text-align: left;
}

.about-list-item {
	padding: 5px 20px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin: 10.4px 0;
}

.solution-list-item {
	padding: 5px 20px;
	margin: 10.4px 0;
	display: grid;
	grid-template-columns: 1fr 10px;
	align-items: center;
}

.solution-list-item:hover,
.about-list-item:hover {
	cursor: pointer;
	background-color: #0074e4;
}

.about-item-title {
	font-size: 16px;
}

.about-item-detail {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 30px;
}

/*.boss-item-detail:hover {*/
/*    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.14);*/
/*}*/

.boss-item-detail {
	display: flex;
	justify-content: flex-start;
	align-items: center;
	gap: 20px;
	max-height: 450px;
}

.about-menu-left {
	display: flex;
	flex-direction: column;
	gap: 10px;
	padding: 10px 10px;
	width: 50%;
}

.about-menu-item {
	border-bottom: 1px solid #efefef;
	display: flex;
	justify-content: flex-start;
	align-items: flex-start;
	gap: 15px;
	padding: 10px;
	min-width: 400px;
	color: #000;
	font-weight: 600;
	cursor: pointer;
}

.about-menu-item:hover {
	background-color: #0074e4;
	/* transform: scale(1.05); */
}

.about-menu-item:hover .about-item-title {
	color: #fff;
}

.about-item-img {
	width: 130px;
	height: 80px;
}

.about-item-img img {
	width: 100%;
	height: 100%;
}

.about-menu-right {
	width: 50%;
}

.about-menu-right img {
	width: 100%;
	height: 100%;
}

.boss-left {
	padding: 20px;
}

.boss-right {
	text-align: left;
	width: calc(100% - 385px);
	height: 450px;
	overflow: hidden;
}

.boss-right-title {
	color: #1d2b56;
}

.boss-right-content {
	/* display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
    margin: 20px 0;
    width: 50%;
    white-space: nowrap;
    text-overflow: ellipsis; */
	width: 100%;
	height: 415px;
	overflow: hidden;
}

.boss-content-box {
	line-height: 27px;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
	max-height: 200px;
	-webkit-box-orient: vertical;
	/* 垂直排列 */
	-webkit-line-clamp: 9;
	/* 限制显示两行 */
}

.boss-content-box h5 strong {
	color: #8d2324;
}


.phonenumber-item-detail {
	display: flex;
	justify-content: space-between;
	gap: 30px;
}

.phonenumber-item-detail .info a {
	color: #409efe !important;
}

.phonenumber-item-detail .info a:hover {
	color: #0074e4 !important;
	text-decoration: underline;
}

header .info {
	width: 30%;
	padding: 30px 20px;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 40px;
	text-align: left;
}

header .info p {
	font-size: 16px;
	font-weight: 500;
}

.infotitle strong span {
	color: #409EFF;
}

.infotitle {
	width: 110px;
	border-bottom: 3px solid #409eff;
}

/* 合作伙伴 */
.case-menu {
	height: auto;
	max-height: 540px;
}

.case_list {
	display: flex;
	justify-content: center;
	width: 100%;
	margin: 0 auto;
	padding: 0 10px;
	height: 100%;
}

.case-menu-detail-left {
	margin-top: 40px;
	display: flex;
	/* justify-content: center; */
	flex-direction: column;
	align-items: center;
	font-size: 26px;
	width: 50%;
	position: relative;
	gap: 25px;
}

.casebg {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: -1;
	object-fit: cover;
}

.fontColor {
	color: #919191;
}

.case_number {
	font-size: 65px;
	color: #ff6414;
	font-weight: 700;
	font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
}

.case-menu-detail-right {
	width: 50%;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	/* justify-content: center; */
	padding-top: 40px;
	gap: 30px;
}

.partner {
	font-size: 25px;
	font-weight: 600;
	font-family: 'MicrosoftYaHei-Bold', sans-serif;
}

.partner-list {
	display: flex;
	justify-content: flex-start;
	align-items: center;
	flex-wrap: wrap;
	gap: 40px;
	padding: 0 10px;
}

.partner-list-icon {
	height: 30px;
	width: auto;
	max-width: 120px;
}

.partner-list-icon img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.news_content_tips {
	width: 100%;
	display: flex;
	justify-content: flex-end;
	padding: 0 15px;
	margin-bottom: 40px;
}

.solution_content_tips {
	width: 100%;
	display: flex;
	justify-content: flex-end;
	margin-top: -30px;
}

.boss_content_tips {
	width: 100%;
	display: flex;
	justify-content: flex-end;
	padding: 0 15px;
	margin-bottom: 40px;
	position: absolute;
	bottom: -10px;
	right: 20px;
}

.tips-item {
	width: 90px;
	text-align: right;
	font-size: 14px;
	color: #000;
	cursor: pointer;
	text-align: center;
	padding: 5px;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.tips-item:hover span {
	color: rgb(53, 154, 255);
}

/* 导航菜单样式 */
.nav_ul {
	display: flex;
	list-style-type: none;
	position: absolute;
	left: 0;
	top: 90px;
	height: 100vh;
	width: 100%;
	z-index: 99;
	border-top: 0.5px solid #eee;
	text-align: left;
	overflow-y: auto;
	/* padding-top: 30px; */
	max-height: none;
	/* 不限制高度 */
}

.md_nav .nav_ul li {
	/* margin-left: 20px; */
	text-align: left;
	line-height: 30px;
}

.md_nav .nav_ul li a {
	color: #000;
	text-decoration: none;
	padding: 10px;
	display: block;
}

.md_nav .nav_ul li a:hover {
	background-color: #eee;
}

/* 菜单按钮样式 */
.menu-toggle {
	display: none;
	cursor: pointer;
	font-size: 24px;
	color: white;
}

/*  */
.md_solution {
	position: relative;
}

.md_solution::after {
	content: '';
	position: absolute;
	/* left: 35%; */
	top: 0;
	bottom: auto;
	right: auto;
	height: 1px;
	width: 100%;
	background-color: #eee;
}

.md_solution.open {
	height: 300px;
}

.md_solution a div {
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 100%;
}

.md_solution_item {
	display: none;
	background-color: #f9f9f9;
	font-size: 16px;
	text-indent: 20px;
}

/*  */
.md_product {
	position: relative;
}

.md_product::after {
	content: '';
	position: absolute;
	/* left: 35%; */
	top: 0;
	bottom: auto;
	right: auto;
	height: 1px;
	width: 100%;
	background-color: #eee;
}

.md_product.open {
	height: 300px;
}

.md_product a div {
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 100%;
}

.md_product_item {
	display: none;
	background-color: #f9f9f9;
	font-size: 16px;
	text-indent: 20px;
}

.product_md_category {
	color: #666;
	line-height: 2;
}

.md_product_hardware_item {
	display: none;
	background-color: #f9f9f9;
	font-size: 16px;
	text-indent: 50px;
}

.md_product_software_item {
	display: none;
	background-color: #f9f9f9;
	font-size: 16px;
	text-indent: 50px;
	cursor: pointer;
}

.md_product_software_item:hover {
	background-color: #eee;
	color: #0074e4;
}

.md_product_hardware_item:hover {
	background-color: #eee;
	color: #0074e4;
}

#md_product_hardware {
	position: relative;
}

#md_product_hardware a div::before {
	content: '';
	position: absolute;
	left: auto;
	top: 15%;
	width: 5px;
	height: 70%;
	background-color: #333;
}

#md_product_software {
	position: relative;
}

#md_product_software a div::before {
	content: '';
	position: absolute;
	left: auto;
	top: 15%;
	width: 5px;
	height: 70%;
	background-color: #333;
}

/*  */
.md_service {
	position: relative;
}

.md_service::after {
	content: '';
	position: absolute;
	/* left: 35%; */
	top: 0;
	bottom: auto;
	right: auto;
	height: 1px;
	width: 100%;
	background-color: #eee;
}

.md_service.open {
	height: 300px;
}

.md_service a div {
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 100%;
}

.md_service_item {
	display: none;
	background-color: #f9f9f9;
	font-size: 16px;
	text-indent: 20px;
}

/*  */

/* */
.md_about {
	position: relative;
}

.md_about::after {
	content: '';
	position: absolute;
	/* left: 35%; */
	top: 0;
	bottom: auto;
	right: auto;
	height: 1px;
	width: 100%;
	background-color: #eee;
}

.md_about.open {
	height: 300px;
}

.md_about a div {
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 100%;
}

.md_about_item {
	display: none;
	background-color: #f9f9f9;
	font-size: 16px;
	text-indent: 20px;
}

/* */


/* 箭头的初始样式 */
.solution_arrow {
	width: 24px;
	display: inline-block;
	transition: transform 0.3s ease;
	/* 添加旋转动画效果 */
}

/* 旋转箭头的样式 */
.solution_rotated {
	transform: rotate(90deg);
	/* 旋转 180 度 */
}

/* 箭头的初始样式 */
.product_arrow {
	width: 24px;
	display: inline-block;
	transition: transform 0.3s ease;
	/* 添加旋转动画效果 */
}

/* 旋转箭头的样式 */
.product_rotated {
	transform: rotate(90deg);
	/* 旋转 180 度 */
}

/* 箭头的初始样式 */
.service_arrow {
	width: 24px;
	display: inline-block;
	transition: transform 0.3s ease;
	/* 添加旋转动画效果 */
}

/* 旋转箭头的样式 */
.service_rotated {
	transform: rotate(90deg);
	/* 旋转 180 度 */
}

/* 箭头的初始样式 */
.about_arrow {
	width: 24px;
	display: inline-block;
	transition: transform 0.3s ease;
	/* 添加旋转动画效果 */
}

/* 旋转箭头的样式 */
.about_rotated {
	transform: rotate(90deg);
	/* 旋转 180 度 */
}


/* 设置滚动条的样式 */
::-webkit-scrollbar {
	width: 5px;
	height: 5px;
}

/* 滚动槽 */
::-webkit-scrollbar-track {
	border-radius: 10px;
}

/* 滚动条滑块 */
::-webkit-scrollbar-thumb {
	border-radius: 10px;
	background: rgba(0, 0, 0, 0.3);
}

/* 自适应媒体查询*/

@media (min-width: 1025px) {
	.navbar-toggler1 {
		display: none;
	}

	.md_nav {
		display: none;
	}

}

@media screen and (min-width: 1650px) and (max-width: 1780px) {
	.new_item-detail {
		width: 180px;
	}
}

@media screen and (max-width: 1650px) {
	.phonehnumber {
		display: none;
	}


	.reactive_header {
		display: block;
	}

	.list {
		width: unset;
	}

	.product-type {
		width: unset;
		padding: 0 2%;
	}

	.case_list {
		width: unset;
	}

	header {
		padding: 0 5%;
	}

}

@media (max-width: 1380px) {
	header {
		padding: unset;
	}

	.new_item-detail {
		width: 150px;
	}
}

@media screen and (max-width: 1280px) {
	header .swiper-container {
		width: 450px;
		height: 400px;
	}

	.product-menu-detail {
		flex-direction: unset;
	}


	/* .after-sales-menu-item,
    .service-menu-item {
        width: 360px;
    } */
}

/* 全局样式·富文本图片 */
.content_val img {
	max-width: 100%;
}

.content_val table {
	width: 100%;
	max-width: 100%;
}

.content_val table th {
	text-align: center;
}



@media (max-width: 768px) {
	.biglogo {
		display: none;
	}
	.smalllogo {
		margin-left: 10px;
		display: block;
		height: auto;
		width: 102px;
		object-fit: contain;
	}
}

/* 当宽度超过1024px时，强制隐藏移动端菜单 */
@media (min-width: 1025px) {
	.xl-menu {
		display: none !important;
	}
}

@media screen and (min-width: 220px) and (max-width: 1025px) {
	.navbar-toggler {
		display: block;
	}

	.nav {
		display: none;
	}

	header {
		height: 80px;
	}

	/*.header {
        height: 80px;
    } */
	.nav_ul {
		top: 70px;
	}

	.reactive_header {
		display: none;
	}

	/* 隐藏主导航，显示菜单按钮 */
	.md_nav {
		display: none;
	}

	.menu-toggle {
		display: block;
	}

	/* 菜单展开时，导航设置为垂直排列 */
	.md_nav.open {
		display: block;
	}

	.md_nav ul {
		flex-direction: column;
		background-color: #fff;
	}

	.md_nav ul li {
		margin-left: 0;
		width: 100%;
	}

	.md_nav ul li a {
		padding: 15px;
		width: 100%;
	}
}