/* 官网首页开始 */
/* 顶部 */
.official-header-box {
	width: 100%;
	height: 80px;
	line-height: 80px;
	background-color: #000000;
}

.official-header-content {
	width: 1100px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.official-header-content a img {
	width: 138px;
	height:34px;
}

.official-header-content .official-header-nav {
	display: flex;
}

.official-header-content .official-header-nav a {
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 300;
	color: rgba(255, 255, 255, 0.6);
	margin-left: 40px;
}

.official-header-content .official-header-nav a:hover {
	color: #FFFFFF;
}

/* banner */
.official-banner-box {
	width: 100%;
	height: 800px;
	background: url(../image/kv_banner_bg.jpg) no-repeat center center;
	padding-top: 80px;
	box-sizing: border-box;
}

.official-banner-content {
	width: 1100px;
	margin: 0 auto;
}

.official-banner-content p:nth-child(1) {
	font-size: 32px;
	font-family: Arial;
	font-weight: 400;
	color: #FFFFFF;
	margin-left: 250px;
	margin-bottom: 30px;
}

.official-banner-content p:nth-child(2) {
	font-size: 80px;
	font-family: Microsoft YaHei;
	font-weight: 300;
	color: #FFFFFF;
	margin-left: 250px;
}

/* 我们的服务 */
.official-service-box {
	width: 1100px;
	margin: 0 auto;
	padding-top: 120px;
	box-sizing: border-box;
	text-align: center;
	position: relative;
}

.official-service-box img.official-service-bg {
	position: absolute;
	left: 0;
	bottom: -100px;
	z-index: -1;
}

.official-service-box h1 {
	font-size: 48px;
	font-family: Arial;
	color: #EEEEEE;
}

.official-service-box p.official-service-title {
	font-size: 32px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #222222;
	margin-top: 20px;
	margin-bottom: 60px;
}

.official-service-box .official-service-content {
	width: 1000px;
	margin: 0 auto;
	height: 720px;
	background: #FFFFFF;
	box-shadow: 0px 0px 20px 0px rgba(0, 11, 24, 0.2);
	border-radius: 16px;
}

.official-service-content ul {
	width: 100%;
	height: 359px;
	display: flex;
}

.official-service-content ul:nth-child(1) {
	border-bottom: 2px solid #EEEEEE;
}

.official-service-content ul li {
	width: 50%;
	padding-top: 30px;
	box-sizing: border-box;
}

.official-service-content ul li:nth-child(1) {
	border-right: 2px solid #EEEEEE;
}

.official-service-content ul li p {
	font-size: 20px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #000000;
	margin-top: 26px;
}

.official-service-content ul li p span {
	font-size: 14px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #999999;
	margin-left: 19px;
}

/* 我们的使命 */
.official-mission-box {
	width: 1100px;
	margin: 0 auto;
	margin-top: 220px;
	text-align: center;
}

.official-mission-box h1.official-mission-title {
	font-size: 48px;
	font-family: Arial;
	color: #EEEEEE;
}

.official-mission-box p {
	font-size: 32px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #000000;
	margin-top: 20px;
	margin-bottom: 58px;
}

.official-mission-content {
	width: 100%;
	height: 560px;
	background: url(../image/shiming_bg.jpg) no-repeat center center;
}

.official-mission-content h1 {
	font-size: 36px;
	font-family: Arial;
	color: rgba(255, 255, 255, 0.1);
	padding-top: 170px;
	box-sizing: border-box;
}

.official-mission-content h2 {
	font-size: 32px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #FFFFFF;
	margin-top: 20px;
	margin-bottom: 40px;
}

.official-mission-content p {
	width: 886px;
	margin: 0 auto;
	font-size: 12px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #FEFEFE;
	line-height: 32px;
	text-align: left;
}

/* 热门产品 */
.official-hotpro-box {
	width: 100%;
	margin-top: 120px;
	text-align: center;
}

.official-hotpro-box h1 {
	font-size: 48px;
	font-family: Arial;
	color: #EEEEEE;
}

.official-hotpro-box p.official-hotpro-title {
	font-size: 32px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #000000;
	margin-top: 20px;
	margin-bottom: 59px;
}

.official-hotpro-content {
	width: 100%;
	height: 480px;
	background: url(../image/chanpin_bg.jpg) no-repeat center center;
}

.official-hotpro-content ul {
	width: 1100px;
	height: 480px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.official-hotpro-content ul li a img {
	width: 72px;
	height: 72px;
}

.official-hotpro-content ul li a p {
	font-size: 20px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #FFFFFF;
	margin: 26px 0;
}

.official-hotpro-content ul li a span {
	font-size: 20px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #F75F1E;
}

.official-hotpro-content ul li a span span:hover {
	text-decoration: underline;
}

/* 底部 */
.official-footer-box {
	width: 100%;
	height: 464px;
	background: #000000;
}

.official-footer-content {
	width: 1100px;
	margin: 0 auto;
}

.official-footer-top {
	width: 100%;
	height: 352px;
	display: flex;
	align-items: center;
	border-bottom: 1px solid rgba(247, 247, 247, 0.4);
}

.official-footer-top img {
	padding-right: 140px;
}

.official-footer-top ul {
	width: 100%;
	height: 352px;
	display: flex;
	padding-left: 139px;
	border-left: 1px solid rgba(247, 247, 247, 0.4);
}

.official-footer-top ul li {
	width: 50%;
	margin-top: 80px;
}

.official-footer-top ul li h1 {
	font-size: 24px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #FFFFFF;
	margin-bottom: 20px;
}

.official-footer-top ul li a,
p {
	display: block;
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: rgba(255, 255, 255, 0.5);
	line-height: 48px;
}

.official-footer-top ul li a:hover {
	color: #FFFFFF;
}

.official-footer-bottom {
	width: 100%;
	height: 111px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.official-footer-bottomleft span,
a {
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #FFFFFF;
}

.official-footer-bottomleft a.zhandian:hover {
	color: #fe9264;
}

.official-footer-bottomleft a.zhandian:active {
	color: #f75f1e;
}

.official-footer-bottomleft a:nth-child(3) {
	display: block;
	margin-top: 15px;
}

.official-footer-bottomright p {
	font-size: 20px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #FFFFFF;
	position: relative;
}

.official-footer-bottomright p img {
	margin-left: 28px;
	cursor: pointer;
}

.official-footer-bottomright p img:first-child {
	margin-left: 0;
}

.official-footer-bottomright p .qr-code {
	margin-left: 0;
	position: absolute;
	right: 22px;
	top: -110px;
}

.official-footer-bottomright p .dy-code {
	margin-left: 0;
	position: absolute;
	right: -44px;
	top: -110px;
}

/* 官网首页结束 */





/* 站点地图开始 */
/* 地图内容 */
.official-map-box {
	width: 100%;
	height: 506px;
	padding-top: 30px;
	box-sizing: border-box;
}

.official-map-content {
	width: 1100px;
	margin: 0 auto;
}

.official-map-crumbs {
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #000000;
	margin-bottom: 29px;
}

.official-map-crumbs a {
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #000000;
}

.official-map-crumbs a:hover {
	color: #FE9264;
}

.official-map-crumbs a:active {
	color: #f75f1e;
}

.official-map-list {
	width: 100%;
	display: flex;
	justify-content: space-between;
}

.official-map-aside-nav {
	width: 500px;
	height: 370px;
	background: #FFFFFF;
	border: 1px solid #EEEEEE;
	padding: 36px 0 30px 20px;
	box-sizing: border-box;
}

.official-map-aside-nav li a {
	display: inline-block;
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #F75F1E;
	margin-bottom: 30px;
}

.official-map-aside-nav li:last-child a {
	margin-bottom: 0;
}

.official-map-aside-nav li a:hover {
	text-decoration: underline;
}

.official-map-product-list {
	width: 500px;
	height: 370px;
	background: #FFFFFF;
	border: 1px solid #EEEEEE;
	padding: 36px 0 30px 20px;
	box-sizing: border-box;
	overflow-y: auto;
}

.official-map-product-list li {
	margin-bottom: 30px;
}

.official-map-product-list li:last-child {
	margin-bottom: 0;
}

.official-map-product-list li:first-child {
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: bold;
	color: #000000;
}

.official-map-product-list li a {
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #555555;
}

.official-map-product-list li a:hover {
	color: #FE9264;
}

.official-map-product-list li a:active {
	color: #F75F1E;
}

/* 站点地图结束 */





/* 关于我们开始 */
.w {
	width: 1100px;
	margin: 0 auto;
}

.about-banner {
	width: 100%;
	height: 300px;
	background: url(../image/banner_about_us.jpg) center center no-repeat;
	background: cover;
}

.about-bannerbox {
	padding: 80px 250px 0 0;
	box-sizing: border-box;
}

.about-banner p {
	text-align: right;
}

.about-introduction {
	height: 450px;
	margin-top: 80px;
	display: flex;
	justify-content: space-between;
}

.about-title {
	width: 128px;
	font-size: 32px;
	font-weight: bold;
	color: #343434;
	margin-bottom: 63px;
	position: relative;
}

.about-title::before {
	content: '';
	display: block;
	width: 128px;
	height: 15px;
	background: #626AD0;
	position: absolute;
	bottom: 4px;
	z-index: -1;
}

.introduction-detail {
	width: 480px;
	height: 196px;
	color: #565656;
	line-height: 33px;
	font-size: 16px;
}

.about-msg {
	width: 570px;
	padding-top: 72px;
}

.about-join {
	height: 450px;
	margin-top: 80px;
	display: flex;
	justify-content: space-between;
}

.about-join-left {
	width: 548px;
	height: 450px;
	background: url(../image/image2.png) center center no-repeat;
	background-size: cover;
}

.about-join-right {
	width: 554px;
	padding-top: 70px;
	margin-left: 60px;
}

.join-right-title {
	font-size: 32px;
	font-weight: bold;
	color: #343434;
	margin-bottom: 60px;
	position: relative;
}

.join-right-title::before {
	content: '';
	display: block;
	width: 128px;
	height: 15px;
	background: #3E7A96;
	position: absolute;
	bottom: 4px;
	left: 1px;
	z-index: -1;
}

.join-right-title.link-way::before {
	width: 126px;
	background: #629EF7;
}

.join-right-msg {
	margin-bottom: 40px;
	color: #343434;
	font-size: 16px;
	line-height: 33px;
}

.join-linkus {
	height: 450px;
	margin: 80px auto;
	display: flex;
	justify-content: space-between;
}

.join-linkus-right {
	width: 730px;
	height: 450px;
}

.mapBox {
	width: 100%;
	height: 450px;
}

.join-link-msg {
	font-size: 16px;
	margin-bottom: 20px;
	color: #000000;
}

.join-link-msg img {
	margin-top: -4px;
	margin-right: 6px;
}

.join-linkus-left {
	padding-top: 72px;
	box-sizing: border-box;
}

/* 关于我们结束 */