/* CSS Document*/

@font-face {
	font-family: 'webfontregular';
	font-weight: 600;
	src: url('http://www.dsagroup.cn/static/web/fonts/vziuho9z-oj4wgkppotg1_eszw2xoq-xsnqo47m55da-webfont.eot');
	src: url('http://www.dsagroup.cn/static/web/fonts/vziuho9z-oj4wgkppotg1_eszw2xoq-xsnqo47m55da-webfont.eot?') format('embedded-opentype'), url('http://www.dsagroup.cn/static/web/fonts/vziuho9z-oj4wgkppotg1_eszw2xoq-xsnqo47m55da-webfont.woff2') format('woff2'), url('http://www.dsagroup.cn/static/web/fonts/vziuho9z-oj4wgkppotg1_eszw2xoq-xsnqo47m55da-webfont.woff') format('woff'), url('http://www.dsagroup.cn/static/web/fonts/vziuho9z-oj4wgkppotg1_eszw2xoq-xsnqo47m55da-webfont.ttf') format('truetype'), url('http://www.dsagroup.cn/static/web/fonts/vziuho9z-oj4wgkppotg1_eszw2xoq-xsnqo47m55da-webfont.svg') format('svg');
	font-weight: normal;
	font-style: normal;
}

/* CSS Document*/
* {
	padding: 0px;
	margin: 0px;
	outline: 0 none;
}

a {
	text-decoration: none;
	color: #666;
	transition: all 0.5s ease 0s;
}

a:focus {
	outline: none;
}

a:hover {
	color: #bb0611;
	text-decoration: none;
}

ul {
	list-style-type: none;
	margin-bottom: 0px;
}

li {
	vertical-align: bottom;
	zoom: 1;
}

img {
	border: 0px;
}

select {
	font-family: "pingfang SC", "Microsoft YaHei", "黑体";
	color: #666;
	font-size: 12px;
}

textarea {
	font-family: "pingfang SC", "Microsoft YaHei", "黑体";
	color: #666;
	font-size: 12px;
	outline: none;
}

table {
	border-collapse: collapse;
	border-spacing: 0px;
}

th,
td {
	padding: 0;
}

input {
	vertical-align: middle;
	outline: none;
	font-size: 12px;
	font-family: "pingfang SC", "Microsoft YaHei", "黑体";
}

.clearfix:before,
.clearfix:after {
	content: " ";
	display: block;
	height: 0;
	visibility: hidden;
	clear: both;
	overflow: hidden;
}

.clearfix {
	zoom: 1;
}

.clearfix:after {
	clear: both;
}

.hidden {
	display: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-weight: normal;
	font-size: inherit;
	margin: 0px;
}

p {
	margin: 0px;
}

em,
i {
	font-style: normal;
}

.fl {
	float: left;
}

.fr {
	float: right;
}

input[type="button"],
input[type="submit"],
input[type="reset"] {
	-webkit-appearance: none;
}

input::-webkit-input-placeholder {
	color: #999;
}

input::-moz-input-placeholder {
	color: #999;
}

input::-ms-input-placeholder {
	color: #999;
}

textarea::-webkit-input-placeholder {
	color: #999;
}

textarea::-moz-input-placeholder {
	color: #999;
}

textarea::-ms-input-placeholder {
	color: #999;
}


.center {
	text-align: center;
}


body {
	font-family: "pingfang SC", "Microsoft YaHei", "黑体";
	background: #fff;
	color: #666;
	font-size: 12px;
	min-width: 1200px;
}

.container {
	margin: 0px auto;
	max-width: 1500px;
	padding: 0px 30px;
	margin: 0px auto;
}


.top {
	height: 110px;
	border-bottom: 1px solid #ddd;
	position: fixed;
	width: 100%;
	top: 0px;
	left: 0px;
	z-index: 20;
	background: #fff;

}

.top .container {
	height: 100%;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.top_gao{
	height: 110px;
}


.logo img{
	width: 76px;
	height: auto;
}


.nav {
	z-index: 10;
	display: flex;
	align-items: center;
	height: 100%;
}

.nav a {
	color: #999;
}

.nav .nLi {
	height: 100%;
}

.nav .nLi h3 {
	position: relative;
	height: 100%;
	display: flex;
	align-items: center;
}

.nav .nLi h3::after {
	content: '';
	width: 4px;
	height: 4px;
	background: #999;
	border-radius: 50%;
	position: absolute;
	right: 0px;
	top: 50%;
	margin-top: -2px;
}

.nav .nLi:nth-child(5) h3::after {
	display: none;
}

.nav .nLi h3 a {
	display: block;
	padding: 10px 60px;
	font-size: 18px;
	position: relative;
}

.nav .nLi h3 a:hover::after {
	content: '';
	width: 24px;
	height: 2px;
	background: #333;
	position: absolute;
	bottom: 0px;
	right: 50%;
	margin-right: -12px;
}

.nav .sub {
	display: none;
	width: 100vw;
	left: 0;
	top: 110px;
	position: absolute;
	background: #fff;
	border-top: 1px solid #ddd;
	padding: 20px 0px;
}

.nav .sub .container {
	display: block;
	text-align: center;
}

.nav .sub .container a {
	color: #999;
	font-size: 15px;
	display: inline-block;
	margin: 0px 30px;
}

.nav .sub a:hover {
	color: #333;
}

.nav .aboutb .container {
	text-align: right;
	padding-right: 12vw;
}

.nav .on h3 a {
	color: #333;
}

.nav .on h3 a::after {
	content: '';
	width: 24px;
	height: 2px;
	background: #333;
	position: absolute;
	bottom: 0px;
	right: 50%;
	margin-right: -12px;
}

.nav .search img {
	cursor: pointer;
}

.nav .search_zk {
	width: 100vw;
	left: 0;
	top: 110px;
	height: 62px;
	position: absolute;
	background: #fff;
	border-top: 1px solid #ddd;
	display: none;
}

.nav .search_zk .container {
	display: flex;
	align-items: center;
	justify-content: flex-end;
}

.nav .search_zk .container input {
	border: 0px;
	height: 62px;
	width: 50%;
	font-size: 16px;
	padding-left: 50px;
	background: url(../image/top_search.png) no-repeat;
	background-position: left center;
}



.phone_btn {
	float: right;
	display: none;
}



.menu_box {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 11;
	background: rgba(0, 0, 0, 0.7);
	transform: translateX(-100%);
	transition: all 0.3s ease;
}

.menu_box.into {
	transform: translateX(0);
	-webkit-transform: translateX(0);
}

.menu_cot {
	width: 70%;
	height: 100%;
	background: #fff;
	transform: translateX(-100%);
	transition: all 0.3s ease;
}

.menu_box.into .menu_cot {
	transform: translateX(0);
	transition: all 0.3s 0.2s ease;
}



.menu_close {
	position: absolute;
	top: 0;
	right: 0;
	width: 30%;
	height: 100%;
}

.menu_close img {
	width: 40px;
}

.menu_close a {
	padding: 10px;
	height: 100%;
	width: 100%;
	display: flex;
	align-items: flex-start;
	justify-content: center;
	box-sizing: border-box;
}

.in_banner {
	height: auto;
}

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

.in_banner .swiper-pagination {
	bottom: 10%;
	text-align: right;
	width: 90%;
	right: 5%;
}

.in_banner .swiper-pagination span {
	background: #fff;
	width: 11px;
	height: 11px;
	opacity: 1;
	margin: 0px 10px !important;
}

.in_banner .swiper-pagination span.swiper-pagination-bullet-active {
	width: 34px;
	border-radius: 15px;
}


.in_box {
	padding-top: 100px;
	position: relative;
}

.in_bt {
	background: url(../image/in_boxbtbj.png) no-repeat left bottom;
}

.in_bt h3 {
	font-size: 34px;
	color: #ccc;
}

.in_bt h2 {
	font-size: 40px;
	color: #333;
}

.in_box .swiper-container {
	margin: 0px -10px;
	margin-top: 30px;
	padding-right: 20px;
}

.in_box .swiper-wrapper {
	padding: 10px;
}

.in_box .swiper-slide a {
	padding: 20px;
	display: block;
	box-sizing: border-box;
}

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

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

.in_box .swiper-slide h2 {
	padding: 15px 0px;
	color: #333;
	font-size: 20px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.in_box .swiper-slide p {
	font-size: 14px;
	color: #333;
	line-height: 24px;
	height: 70px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
	overflow: hidden;
}

.in_box .swiper-slide span {
	display: block;
	padding-top: 10px;
	text-align: right;
	font-size: 15px;
}

.in_box .swiper-slide a:hover {
	box-shadow: 1px 2px 10px 0px rgba(26, 38, 75, 0.1);
}

.in_box .swiper-slide:hover h2 {
	color: #bb0611;
}

.in_box .swiper-button-next,
.in_box .swiper-button-prev {
	right: 0px;
	top: 200px;
	width: 52px;
	height: 52px;
	border: 1px solid #333;
	border-radius: 50%;
}

.in_box .swiper-button-prev {
	left: auto;
	right: 70px;
}

.in_box .swiper-button-next:after,
.in_box .swiper-button-prev:after {
	font-size: 30px;
	color: #333;
}


.in_box1 {
	padding: 100px 0px;
	position: relative;
}

.in_box1 .swiper-container {
	margin: 0px -10px;
	margin-top: 30px;
	padding-right: 20px;
}

.in_box1 .swiper-wrapper {
	padding: 10px;
}

.in_box1 .swiper-slide a {
	padding: 30px;
	display: flex;
	justify-content: space-between;
	box-sizing: border-box;
	border-bottom: 1px solid #ddd;
}

.in_box1 .swiper-slide a:hover {
	box-shadow: 1px 2px 10px 0px rgba(26, 38, 75, 0.1);
}

.in_box1 .swiper-slide a .img img {
	width: 350px;
}

.in_box1 .swiper-slide a .time {
	width: 150px;
	font-family: Bahnschrift;
	color: #333;
	padding-left: 60px;
}

.in_box1 .swiper-slide a .time h2 {
	font-size: 40px;
}

.in_box1 .swiper-slide a .time p {
	font-size: 32px;
	display: block;
	padding-top: 20px;
}

.in_box1 .swiper-slide a .nr {
	width: calc(100% - 560px);
	border-left: 1px solid #eee;
	box-sizing: border-box;
	padding-left: 40px;
}

.in_box1 .swiper-slide a .nr h2 {
	font-size: 24px;
	color: #333;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.in_box1 .swiper-slide a .nr p {
	font-size: 17px;
	line-height: 32px;
	display: block;
	padding: 15px 0px;
	color: #666;
	height: 50px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
}

.in_box1 .swiper-slide a .nr span {
	display: block;
	padding-top: 10px;
	text-align: right;
	font-size: 15px;
}

.in_box1 .swiper-slide a:hover .nr h2 {
	color: #bb0611;
}

.in_box1 .swiper-button-next,
.in_box1 .swiper-button-prev {
	right: 0px;
	top: 200px;
	width: 52px;
	height: 52px;
	border: 1px solid #333;
	border-radius: 50%;
}

.in_box1 .swiper-button-prev {
	left: auto;
	right: 70px;
}

.in_box1 .swiper-button-next:after,
.in_box1 .swiper-button-prev:after {
	font-size: 30px;
	color: #333;
}


.di {
	background-color: #12151f;
	padding-top: 60px;
}

.di .container {
	display: flex;
	justify-content: space-between;
	padding-bottom: 20px;
}

.di .container .di_l {
	width: 210px;

}

.di .container .di_l .img img{ width: 96px; height: auto;}

.di .container .di_l .fenx {
	padding-top: 40px;
	display: flex;
	justify-content: space-between;
}

.di .container .di_l .fenx a i {
	font-size: 35px;
	color: #ccc;
}

.tc_ewm {
	width: 250px;
	height: auto;
}

.di .container .di_z {
	width: 650px;
	padding: 0px 30px;
}

.di .container .di_z ul {
	display: flex;
}

.di .container .di_z ul li {
	flex: 1;
	text-align: center;
}

.di .container .di_z ul li h2 {
	color: #fff;
	font-size: 16px;
	padding-bottom: 15px;
}

.di .container .di_z ul li a {
	display: block;
	font-size: 14px;
	color: #ccc;
	line-height: 26px;
}

.di .container .di_r {
	color: #fff;
	font-size: 15px;
	text-align: right;
	width: 350px;
}

.di .container .di_r p {
	line-height: 36px;
}

.di .container .di_r h2 {
	font-family: Bahnschrift;
	font-size: 25px;
	padding-bottom: 10px;
}

.di1 {
	border-top: 1px solid #666;
	width: 100%;
	font-size: 13px;
	padding-top: 10px;
	color: #ccc;
	text-align: center;
}

.di1 a {
	color: #ccc;
}




.ny_banner {
	position: relative;
}

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

.ny_banner .container {
	height: 100%;
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0px;
	left: 0px;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-direction: column;
	color: #fff;
	max-width: 100%;
	padding: 0px;
}

.ny_banner .container h2 {
	font-size: 40px;
}

.ny_banner .container h3 {
	font-size: 50px;
}


.ny_nav {
	display: flex;
	justify-content: center;
	padding: 80px 0px;
}

.ny_nav a {
	font-size: 18px;
	border-right: 1px solid #ccc;
	padding: 0px 30px;
}

.ny_nav a.on {
	color: #000;
	font-weight: bold;
}

.case ul {
	margin: 0px -15px;
}

.case ul li {
	float: left;
	position: relative;
	margin: 0px 15px;
	width: calc(33.3% - 30px);
	margin-bottom: 30px;
}

.case ul li a .img {
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center center;
}

.case ul li a .img img {
	width: 100%;
	height: auto;
}

.case ul li a .nr {
	background-image: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 1));
	position: absolute;
	bottom: 0px;
	left: 0px;
	width: 100%;
	color: #fff;
	box-sizing: border-box;
	padding: 20px;
}

.case ul li a .nr h2 {
	font-size: 18px;
}

.case ul li a .nr p {
	font-size: 13px;
	padding-top: 5px;
}

.case ul li:hover {
	box-shadow: 0px 0px 10px #666;
}

.fanye {
	padding: 30px 0px;
	text-align: center;
}


.case_detail_banner {
	--swiper-navigation-color: #ccc;
	/* 单独设置按钮颜色 */
	--swiper-navigation-size: 50px;
	/* 设置按钮大小 */
}

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

.case_detail_box {
	border-bottom: 1px solid #f1f1f1;
	padding-top: 100px;
	display: flex;
	align-items: flex-end;
	padding-bottom: 30px;
	margin-bottom: 30px;
}

.case_detail_box .left {
	width: CALC(100% - 710px);
	box-sizing: border-box;
	padding-right: 50px;
}

.case_detail_box .left h2 {
	font-size: 38px;
	color: #333;
	font-weight: bold;
}

.case_detail_box .left p {
	font-size: 22px;
	color: #333;
	text-transform: capitalize;
}

.case_detail_box .right {
	width: 710px;
	color: #333;
	font-size: 18px;
}

.case_detail_box .right i {
	margin: 0px 10px;
}


.case_detail_box1 {
	display: flex;
	padding-bottom: 30px;
	margin-bottom: 30px;
}

.case_detail_box1 .left {
	width: CALC(100% - 710px);
	box-sizing: border-box;
	padding-right: 50px;
}

.case_detail_box1 .left ul li {
	padding-bottom: 10px;
}

.case_detail_box1 .left ul li span {
	font-size: 14px;
	color: #666;
}

.case_detail_box1 .left ul li span b {
	font-size: 13px;
	font-weight: normal;
	padding-left: 10px;
}

.case_detail_box1 .left ul li h2 {
	font-size: 16px;
	font-weight: bold;
	color: #333;
}

.case_detail_box1 .left .left_nr{
	 margin-bottom: 30px;
}

.case_detail_box1 .left .left_nr p {
	font-size: 15px;
	color: #333;
	line-height: 28px;
}

.case_detail_box1 .right {
	width: 710px;
	color: #333;
	font-size: 16px;
}

.case_detail_box1 .right .img img {
	width: 100%;
	height: auto;
}

.case_detail_box1 .right .next {
	padding-top: 40px;
}

.case_detail_box1 .right .next h2 {
	line-height: 36px;
}

.case_detail_box1 .right .next h2 i {
	padding-right: 10px;
	font-size: 20px;
}


.case_detail_box2 {
	padding: 60px 0px;
	--swiper-navigation-color: #fff;
	/* 单独设置按钮颜色 */
	--swiper-navigation-size: 45px;
	/* 设置按钮大小 */
}

.case_detail_box2 .bt {
	text-align: center;
	font-size: 30px;
	color: #333;
	padding-bottom: 30px;
}

.case_detail_box2 .swiper-slide a {
	display: block;
	position: relative;
}

.case_detail_box2 .swiper-slide a .img {
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center center;
}

.case_detail_box2 .swiper-slide a .img img {
	width: 100%;
	height: auto;
}

.case_detail_box2 .swiper-slide a .nr {
	background-image: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 1));
	position: absolute;
	bottom: 0px;
	left: 0px;
	width: 100%;
	color: #fff;
	box-sizing: border-box;
	padding: 20px;
}

.case_detail_box2 .swiper-slide a .nr h2 {
	font-size: 18px;
}

.case_detail_box2 .swiper-slide a .nr p {
	font-size: 13px;
	padding-top: 5px;
}

.case_detail_box2 .swiper-slide:hover {
	box-shadow: 0px 0px 10px #666;
}





.news_box {
	padding: 20px 0px;
	position: relative;
}


.news_box .swiper-container {
	margin: 0px -10px;
	margin-top: 30px;
	padding-right: 20px;
}

.news_box .swiper-wrapper {
	padding: 10px;
}

.news_box .swiper-slide a {
	display: flex;
	justify-content: space-between;
	box-sizing: border-box;
	padding: 30px;
}

.news_box .swiper-slide a:hover {
	box-shadow: 1px 2px 10px 0px rgba(26, 38, 75, 0.1);
}


.news_box .swiper-slide a .img img {
	width: 570px;
}


.news_box .swiper-slide a .nr {
	width: calc(100% - 570px);
	box-sizing: border-box;
	padding-left: 50px;
}

.news_box .swiper-slide a .nr .time {
	font-family: Bahnschrift;
	color: #333;
}

.news_box .swiper-slide a .nr .time h2 {
	font-size: 35px;
	color: #333;
}

.news_box .swiper-slide a .nr .time p {
	font-size: 28px;
	display: block;
	padding-top: 10px;
}

.news_box .swiper-slide a .nr h2 {
	font-size: 24px;
	color: #333;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.news_box .swiper-slide a .nr p {
	font-size: 17px;
	line-height: 32px;
	display: block;
	padding: 15px 0px;
	color: #666;
	height: 50px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
}

.news_box .swiper-slide a .nr span {
	display: block;
	padding-top: 10px;
	text-align: right;
	font-size: 15px;
	float: right;
}

.news_box .swiper-slide a:hover .nr h2 {
	color: #bb0611;
}

.news_box .swiper-slide a:hover .nr .time h2 {
	color: #333;
}

.news_box .swiper-slide a:hover .nr span {
	color: #bb0611;
}

.news_box .swiper-pagination {
	text-align: right;
	bottom: 40px;
	padding-right: 30px;
	box-sizing: border-box;
}

.news_box .swiper-pagination span {
	background: #808080;
	width: 11px;
	height: 11px;
	opacity: 1;
	margin: 0px 10px !important;
}

.news_box .swiper-pagination span.swiper-pagination-bullet-active {
	width: 34px;
	border-radius: 15px;
	background: #1a264b;
}


.news_box1 ul li a {
	padding: 30px;
	display: flex;
	justify-content: space-between;
	box-sizing: border-box;
	border-bottom: 1px solid #ddd;
}

.news_box1 ul li a:hover {
	box-shadow: 1px 2px 10px 0px rgba(26, 38, 75, 0.1);
}

.news_box1 ul li a .img img {
	width: 350px;
}

.news_box1 ul li a .time {
	width: 150px;
	font-family: Bahnschrift;
	color: #333;
	padding-left: 60px;
}

.news_box1 ul li a .time h2 {
	font-size: 40px;
}

.news_box1 ul li a .time p {
	font-size: 32px;
	display: block;
	padding-top: 20px;
}

.news_box1 ul li a .nr {
	width: calc(100% - 560px);
	border-left: 1px solid #eee;
	box-sizing: border-box;
	padding-left: 40px;
}

.news_box1 ul li a .nr h2 {
	font-size: 24px;
	color: #333;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.news_box1 ul li a .nr p {
	font-size: 17px;
	line-height: 32px;
	display: block;
	padding: 15px 0px;
	color: #666;
	height: 50px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
}

.news_box1 ul li a .nr span {
	display: block;
	padding-top: 10px;
	text-align: right;
	font-size: 15px;
}

.news_box1 ul li a:hover .nr h2 {
	color: #bb0611;
}


.news_detail {
	border-bottom: 1px solid #f1f1f1;
	padding-top: 100px;
	display: flex;
	align-items: flex-end;
	padding-bottom: 30px;
	margin-bottom: 30px;

}

.news_detail .left {
	width: calc(100% - 330px);
	padding-right: 50px;
	box-sizing: border-box;
}

.news_detail .left h2 {
	font-size: 32px;
	color: #333;
}

.news_detail .left p {
	font-family: Bahnschrift;
	font-size: 30px;
	padding-top: 20px;
	color: #999;
}

.news_detail .right {
	width: 330px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-size: 18px;
	color: #333;
}

.news_detail .right i {
	margin: 0px 10px;
}

.news_detail1 {
	padding-bottom: 40px;
	display: flex;
}

.news_detail1 .left {
	width: calc(100% - 330px);
	padding-right: 50px;
	box-sizing: border-box;
}

.news_detail1 .left p {
	font-size: 16px;
	line-height: 30px;
	display: block;
	padding-bottom: 15px;
}

.news_detail1 .left img {
	max-width: 100%;
	width: auto;
	height: auto;
}

.news_detail1 .right {
	width: 330px;
}

.news_detail1 .right .bt {
	text-align: center;
	font-size: 24px;
	color: #333;
	padding-bottom: 20px;
}

.news_detail1 .right ul li {
	border-bottom: 1px solid #ddd;
	padding-bottom: 15px;
	margin-bottom: 15px;
}

.news_detail1 .right ul li img {
	width: 100%;
	height: auto;
}

.news_detail1 .right ul li p {
	font-size: 15px;
	color: #333;
	padding-top: 10px;
}

.news_detail1 .right ul li a:hover p {
	color: #bb0611;
}


.about_box {
	display: flex;
	justify-content: space-between;
}

.about_box_l {
	width: 47%;
}

.about_box_l .bt {
	font-size: 34px;
	color: #333;
	font-weight: bold;
}

.about_box_l .bt p {
	font-size: 22px;
	color: #999;
	padding-top: 5px;
}

.about_box_l .nr {
	padding-top: 25px;
}

.about_box_l .nr p {
	font-size: 18px;
	line-height: 38px;
}

.about_box_r {
	width: 50%;
	margin-right: -3%;
}

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


.about_box_1 {
	padding: 100px 0px;
}

.about_box_1 ul {
	display: flex;
	width: 100%;
}

.about_box_1 ul li {
	flex: 1;
}

.about_box_1 ul li a {
	display: flex;
	height: 580px;
	width: 100%;
	box-sizing: border-box;
	padding: 60px 0px 0px 40px;
	color: #fff;
	position: relative;
	background-size: cover;
	background-position: center center;
	background-repeat: no-repeat;
}

.about_box_1 ul li span {
	position: absolute;
	z-index: 1;
	width: 100%;
	height: 100%;
	left: 0px;
	top: 0px;
	background: rgba(0, 0, 0, 0.5);
}

.about_box_1 ul li:nth-child(even) span {
	background: rgba(0, 0, 0, 0);
}

.about_box_1 ul li p {
	font-family: CenturyGothic;
	writing-mode: vertical-lr;
	font-size: 16px;
	position: relative;
	z-index: 2;
}

.about_box_1 ul li h2 {
	writing-mode: vertical-lr;
	z-index: 2;
	font-size: 24px;
	font-weight: bold;
}

.about_box1 ul {
	margin: 0px -15px;
}

.about_box1 ul li {
	float: left;
	width: calc(25% - 30px);
	margin: 0px 15px;
	float: left;
	margin-bottom: 30px;
}

.about_box1 ul li .img {
	background-size: cover;
	background-position: center center;
}

.about_box1 ul li .img img {
	width: 100%;
	height: auto;
}

.about_box1 ul li h2 {
	font-size: 30px;
	color: #333;
	font-weight: bold;
	padding: 15px 0px;
}

.about_box1 ul li h3 {
	height: 60px;
	overflow: hidden;
}

.about_box1 ul li h3 p {
	font-size: 16px;
	line-height: 30px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.about_box2 {
	display: flex;
	justify-content: space-between;
	padding-bottom: 60px;
}

.about_box2 .bt {
	position: relative;
	padding-bottom: 7px;
}

.about_box2 .bt h2 {
	position: relative;
	z-index: 2;
	font-size: 30px;
	font-weight: bold;
	color: #333;
}

.about_box2 .bt h3 {
	position: absolute;
	font-size: 20px;
	color: #c5d0f2;
	width: 100%;
	text-align: left;
	bottom: 0px;
	font-weight: bold;
}

.about_box2_l {
	width: 45%;
}

.about_box2_l ul {
	padding-top: 20px;
}

.about_box2_l ul li {
	padding-top: 60px;
}

.about_box2_l ul li p {
	font-size: 20px;
	color: #333;
}

.about_box2_l ul li h2 {
	font-size: 20px;
	font-weight: bold;
	color: #333;
	padding-top: 10px;
}

.about_box2_r {
	width: 50%;
}

.about_box2_r ul {
	padding-top: 20px;
}

.about_box2_r ul li {
	padding-top: 20px;
}

.about_box2_r ul li h2 {
	display: inline-block;
	width: calc(50% - 13px);
	padding-right: 20px;
}

.about_box2_r ul li h2:nth-last-child(1) {
	padding-right: 0px;
}

.about_box2_r ul li p {
	font-size: 20px;
	color: #333;
	padding-bottom: 3px;
}

.about_box2_r ul li .text {
	border: solid 1px #dedede;
	width: 100%;
	padding: 10px;
	box-sizing: border-box;
	font-size: 15px;
}

.about_box2_r ul li .text1 {
	border: solid 1px #dedede;
	width: 100%;
	padding: 10px;
	box-sizing: border-box;
	font-size: 15px;
	height: 120px;
}

.about_box2_r ul li .btn {
	width: 100%;
	line-height: 50px;
	border: solid 1px #1a264b;
	background: #fff;
	font-size: 16px;
	cursor: pointer;
}

.about_box2_r ul li .btn:hover {
	box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.5);
}

.about_box21 {
	height: 600px;
	width: 100%;
}


.hr_box {
	display: block;
	padding-top: 40px;
	padding-bottom: 20px;
	margin-bottom: 30px;
	justify-content: space-between;
	align-items:center;
	border-bottom: 1px solid #f1f1f1;
}

.hr_box h2 {
	font-size: 40px;
	font-weight: bold;
	color: #333;
	width: 100%;
	padding-bottom: 20px;
}

.hr_box h2 p {
	font-size: 22px;
}

.hr_box h3{
	width: 100%;
}

.hr_box h3 p {
	font-size: 17px;
	line-height: 30px;
}

.hr_box1 ul li {
	box-sizing: border-box;
	background-color: #f8f8f8;
	padding: 30px;
	margin-bottom: 50px;
}

.hr_box1 ul li .bt {
	border-bottom: 1px solid #ddd;
	font-size: 28px;
	color: #333;
	font-weight: bold;
	padding-bottom: 20px;
}

.hr_box1 ul li .nr {
	padding: 15px 0px;
}

.hr_box1 ul li .nr .xbt {
	color: #333;
	font-size: 18px;
	padding-bottom: 10px;
}

.hr_box1 ul li .nr p {
	font-size: 16px;
	color: #666;
	line-height: 30px;
}


.slide_right {
	width: 50px;
	position: fixed;
	right: 3%;
	bottom: 20%;
	z-index: 99
}

.slide_right li {
	width: 50px;
	height: 50px;
	position: relative;
}

.slide_right li a {
	width: 50px;
	height: 50px;
	background: #fff;
	box-shadow: 0px 0px 5px #ccc;
	text-align: center;
	border-radius: 2px;
}

.slide_right li a i{
	font-size: 35px;
	display: block;
	width: 100%;
	text-align: center;
	line-height: 50px;
}

.slide_right li .s_side {
	display: none;
}

.slide_right li .hade {
	display: flex;
}
/* 容器布局 */
.data_body {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 30px; /* 控制项目间距 */
}

.data_body li {
    width: 300px; /* 设置固定宽度，根据页面需求调整 */
}

/* 图片容器：保证图片显示比例一致 */
.img-box {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 自动裁剪填充，图片不会变形 */
}

/* 标题样式：解决字体太小的问题 */
.title-text {
    font-size: 18px;       /* 将字体增大 */
    font-weight: 600;      /* 加粗字体，增加视觉重量 */
    color: #333;           /* 确保深色字体对比度清晰 */
    margin: 15px 0 0 0;    /* 增加标题与图片的距离 */
    text-decoration: none;
}

/* 鼠标悬停时的微交互 */
.data_body li a:hover .title-text {
    color: #0056b3;        /* 悬停时标题变色 */
}
/* 分页容器样式 */
.eyou-pagelist {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px; /* 按钮之间的间隔 */
    margin-top: 30px;
}

/* 所有页码和按钮的统一样式 */
.eyou-pagelist a, 
.eyou-pagelist span {
    padding: 8px 16px;
    border: 1px solid #ddd;
    border-radius: 4px;
    color: #333;
    text-decoration: none;
    transition: all 0.3s;
}

/* 鼠标悬停效果 */
.eyou-pagelist a:hover {
    background-color: #f0f0f0;
    border-color: #ccc;
}

/* 当前选中页码的样式 */
.eyou-pagelist .current {
    background-color: #007bff; /* 主题色 */
    color: #fff;
    border-color: #007bff;
    font-weight: bold;
}

/* 强制固定每个项目容器的大小 */
.data_body {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding: 0;
    list-style: none;
}

.data_body li {
    width: 45%; /* 每行显示两个，或者改为 30% 显示三个 */
}

/* 核心：固定图片容器高度 */
.img-box {
    width: 100%;
    height: 300px; /* 这里是关键：将所有图片高度强制拉齐到 300px */
    overflow: hidden;
    background-color: #f5f5f5; /* 如果图片比例不合，留出的空隙显示灰色背景 */
}

/* 核心：裁剪图片 */
.img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 这是最关键的代码：它会裁剪长图或宽图，让图片填满 300px 的高度 */
    object-position: center; /* 确保图片居中显示，不会切到重点 */
    display: block;
}

/* 只要 .nLi 身上有 .on，就强制变色，这是最高优先级写法 */
.nLi.on > h3 > a {
    color: #006400 !important;
    font-weight: bold !important;
}
/* 二级菜单同理 */
.sub a.on {
    color: #006400 !important;
}