html,
body {
	min-width: 1280px;
}

html {
	width: 100%;
}

body {
	font-size: 16px;
	background: #fff;
	font-family: "Microsoft Yahei", "Arial", Verdana, Arial, sans-serif;
	line-height: 28px;
	color: #333;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

ol,
ul,
li {
	list-style: none;
}

a {
	text-decoration: none;
	color: #333;
	-webkit-tap-highlight-color: rgba(255, 0, 0, 0);
	transition: all .3s ease;
	cursor: pointer;
}

em,
i {
	font-style: normal;
}

h1,
h2,
h3,
h4,
h5,
h6,
th {
	font-weight: normal;
}

strong {
	font-weight: 800;
}

img {
	border: 0;
	height: auto;
	vertical-align: middle;
	/*display: block;*/
}

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

input,
textarea,
select,
button {
	border: 0;
	background: none;
	outline: 0;
	font-family: "Microsoft Yahei";
}

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

input,
input:focus,
input:active {
	user-select: text;
}

button:focus {
	outline: 0;
}

textarea {
	resize: none;
}

video {
	outline: none;
	display: block;
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

.clearfix:after {
	content: "";
	*zoom: 1;
	display: block;
	visibility: hidden;
	height: 0;
	clear: both;
	overflow: hidden;
}

.relative {
	position: relative;
}

.fl {
	float: left;
}

.fr {
	float: right;
}

.w1280 {
	position: relative;
	width: 1280px;
	margin: 0 auto;
}

.flex {
	display: flex;
	height: 100%;
}

.content_box {
	box-sizing: border-box;
	width: 100%;
	margin: auto;
	padding-top: 100px;
}

.pd50 {
	padding: 0 50px;
}


@font-face {
	font-family: News706;
	src: url(../fonts/News706_BT_Bold.ttf);
}

@font-face {
	font-family: DIN;
	src: url(../fonts/DIN-BOLD.OTF);
}


.h_header {
	display: flex;
	align-items: center;
	position: relative;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 99999;
	background: #FFFFFF;
}

.h_logo {
	padding-left: 50px;
}
.h_tit{padding-left: 30px;font-size: 28px;font-weight: 600;color:#293067;}
.h_nav {
	margin-left: auto;
	display: flex;
}

.h_nav .li {
	position: relative;
}

.h_nav .li::after {
	content: "";
	display: block;
	width: 0%;
	height: 5px;
	background: #2A336A;
	position: absolute;
	bottom: 0;
	left: 50%;
	transition: .3s;
}

.h_nav .li+.li {
	margin-left: 60px;
}

.h_nav .li>a {
	font-size: 18px;
	color: #000000;
	line-height: 100px;
}

.h_nav .li.active::after,
.h_nav .li:hover::after {
	width: 100%;
	left: 0;
}

.h_nav .li.active>a,
.h_nav .li:hover>a {
	color: #2A336A;
}

.h_more {
	background: #E7202A;
	height: 100px;
	padding: 0 30px;
	margin-left: 50px;
}

.h_more .h_phone {
	display: flex;
	align-items: center;
	height: 100%;
	font-size: 25px;
	font-family: News706;
	font-weight: bold;
	color: #FFFFFF;
}

.h_more .h_phone img {
	margin-right: 10px;
}

.h_subnav {
	width: 150px;
	background: #ffffff;
	font-size: 12px;
	text-align: left;
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	top: 100%;
	height: 0;
	overflow: hidden;
	opacity: 0;
	visibility: hidden;
	transition: all .3s;
	box-shadow: 0 0 16px -4px rgba(0, 0, 0, .3);
	margin-top: 20px;
	-webkit-transition: all .3s;
	-moz-transition: all .3s;
	-ms-transition: all .3s;
	-o-transition: all .3s;
	z-index: 44;
}

.h_subnav ol {
	padding: 12px 0;
}

.h_subnav ol li {
	width: 100%;
	margin: 0 !important;
}

.h_subnav a {
	transition: .3s;
	padding: 0 10px;
	box-sizing: border-box;
	width: 100%;
	display: block;
	height: 50px;
	line-height: 50px;
	color: #333;
	font-size: 14px;
	text-align: center;
}

.h_subnav a:hover {
	background: #E62129;
	color: #fff !important;
}

.h_nav .li:hover .h_subnav {
	height: auto;
	opacity: 1;
	visibility: visible;
	margin-top: 0;
}



.footer {
	background: #293067;
	overflow: hidden;
}
.footer>div{display: flex;flex-wrap: wrap;}
.ft_nav {
	background: #293067;
	position: relative;
	flex: 1;
}

.ft_nav:before {
	content: "";
	display: block;
	height: 100%;
	width: 100%;
	position: absolute;
	top: 0;
	right: 100%;
	background: #293067;
}

.ft_nav dl {
	width: 33.333%;
	float: left;
	box-sizing: border-box;
	border-left: 1px solid rgba(255, 255, 255, .15);
	padding-left: 44px;
	height: calc(100% - 70px);
	min-height: 424px;
}

.ft_nav dl a {
	color: #fff;
}

.ft_nav dl dt {
	color: #FFFFFF;
	margin: 55px 0 20px 0;
}

.ft_nav dl dt a {
	font-size: 18px;
}

.ft_nav dl dd {
	font-size: 14px;
	color: #FFFFFF;
	margin-bottom: 15px;
	line-height: 20px;
}

.ft_nav dl dd a {
	opacity: 0.6;
}

.ft_nav dl dd a:hover {
	opacity: 1;
}

.ft_icon {
	position: relative;
}

.ft_icon::after {
	content: "";
	display: block;
	height: 40px;
	width: 40px;
	background: url(../images/ft_icon1.png) no-repeat;
	position: absolute;
	left: -65px;
	top: -10px;
}

.ft_icon2::after {
	background: url(../images/ft_icon2.png) no-repeat;
}

.ft_icon3::after {
	background: url(../images/ft_icon3.png) no-repeat;
}

.ft_bq {
	height: 70px;
	line-height: 70px;
	position: relative;
}

.ft_bq span,
.ft_bq a {
	font-size: 14px;
	color: #FFFFFF;
	opacity: 0.6;
}

.ft_bq::after {
	content: "";
	display: block;
	height: 1px;
	width: 1920px;
	border-top: 1px solid rgba(255, 255, 255, .15);
	position: absolute;
	top: 0;
	right: 0;
}

.footer .more {
	text-align: right;
}

.footer .more h3 {
	font-size: 18px;
	color: #FFFFFF;
	opacity: 1;
	margin-top: 50px;
	margin-bottom: 20px;
}

.footer .more h4 {
	font-size: 30px;
	color: #E62129;
	font-weight: bold;
	font-family: News706;
}

.footer .more i {
	width: 15px;
	height: 2px;
	background: #E62129;
	display: block;
	float: right;
	margin: 22px 0 30px 0;
}

.footer .more p {
	font-size: 14px;
	color: #FFFFFF;
	opacity: 0.6;
	margin: 12px 0 0px;
}

.footer .more p img {
	padding-left: 10px;
	position: relative;
	top: 2px;
	float: right;
}

.yqlj_box {
	position: relative;
	display: inline-block;
	margin-top: 50px;
}

.yqlj span {
	display: block;
	float: right;
	height: 50px;
	line-height: 48px;
	color: rgba(255, 255, 255, .3);
	border: 1px solid rgba(255, 255, 255, .15);
	box-sizing: border-box;
	padding: 0 18px 0 50px;
	background: url(../images/yqlj.png) no-repeat;
	background-position: 15px 14px;
	font-size: 16px;
}

.yqlj i.jt {
	height: 50px;
	width: 50px;
	margin: 0;
	background: url(../images/jt.png) no-repeat #444;
	background-position: center !important;
	cursor: pointer;
	transition: .3s;
	overflow: hidden;
}

.yqlj_list {
	display: none;
	position: absolute;
	width: 100%;
	bottom: 50px;
	left: 0;
	background: #333;
	text-align: center;
}

.yqlj_list a {
	display: block;
	color: rgba(255, 255, 255, .3);
	height: 50px;
	line-height: 50px;
}

.yqlj_list a:hover {
	color: #fff;
}





/************************************** index start *************************************/
.banner .mySwiper_banner {
	width: 100%;
	height: 100%;
	position: relative;
	overflow: hidden;
}

.banner .swiper-slide {
	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;
}

.banner img {
	width: 100%;
}

.banner .swiper-pagination-bullet {
	height: 12px;
	width: 12px;
	background: #FFFFFF;
	border-radius: 50%;
	opacity: 1;
	margin: 0 6px !important;
	border-radius: 6px;
	transition: .3s;
}

.banner .swiper-pagination-bullet-active {
	width: 30px;
	background: #293067;
}

.hotSearchBox {
	border-bottom: 1px solid #EDEDED;
	padding: 15px 0;
}

.hotSearchBox .w1280 {
	display: flex;
	align-items: center;
}

.hotBox {
	width: calc(100% - 400px);
}

.hotBox .atit {
	font-family: DIN;
	color: #333333;
	font-size: 18px;
	line-height: 2;
}

.hotBox .atit em {
	color: #E7202A;
	font-weight: bold;
	margin-right: 5px;
}

.hotBox .btit {}

.hotBox .btit a {
	font-size: 16px;
	color: #666666;
	line-height: 2;
	margin-right: 25px;
}

.hotBox .btit a:hover {
	color: #293067;
}

.searchBox {
	width: 400px;
}

.searchBox .form {
	display: flex;
	height: 60px;
	background: #FFFFFF;
	border: 1px solid #293067;
	border-radius: 30px;
	padding: 5px 7px;
}

.searchBox .int {
	display: block;
	height: 96%;
	width: calc(100% - 100px);
	font-size: 16px;
	color: #999;
	padding: 0 10px;
}

.searchBox .btn {
	display: block;
	height: 100%;
	width: 100px;
	background-color: #293067;
	border-radius: 25px;
	background-image: url(../images/searchIcon.png);
	background-repeat: no-repeat;
	background-position: center;
	cursor: pointer;
}


.indTitle {
	text-align: center;
	padding: 80px 0 25px;
}

.titleBox {
	position: relative;
}

.indTitle .atit {
	position: relative;
}

.indTitle .atit p {
	font-size: 40px;
	font-weight: bold;
	color: #000000;
	line-height: 60px;
	position: relative;
	z-index: 99;
}

.indTitle .atit p em {
	color: #293067;
}

.indTitle .btit {
	position: relative;
	z-index: 99;
	font-size: 18px;
	color: #666666;
	line-height: 2;
	padding-top: 10px;
}

.indTitle .ctit {
	position: absolute;
	top: 0%;
	left: 50%;
	transform: translate(-50%, 0%);
}

.indTitle.white .atit p {
	color: #FFFFFF;
}

.indTitle.white .btit {
	color: #FFFFFF;
}


/* 产品 */
.sec1 {
	padding-bottom: 50px;
}

.indProSelBox {
	display: flex;
	margin-bottom: 20px;
}

.indProSel {
	width: 100%;
	text-align: center;
	background: #FFFFFF;
	border: 1px solid #EAEAEA;
	line-height: 58px;
	cursor: pointer;
	transition: .3s;
}

.indProSel+.indProSel {
	border-left: 0;
}

.indProSel img {
	margin-left: 8px;
	position: relative;
	top: -2px;
}

.indProSel.active {
	background: #293067;
	color: #ffffff;
}

.indProList {
	display: none;
	flex-wrap: wrap;
}

.indProList.active {
	display: flex;
}

.indProItem {
	position: relative;
	width: calc(25% - 23px);
	margin: 0 30px 30px 0;
}

.indProItem a {
	display: block;
}

.indProItem:nth-of-type(4n) {
	margin-right: 0;
}

.indProItem .img {
	position: relative;
	overflow: hidden;
	border: 1px solid #EDEDED;
}

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

.indProItem .img::after {
	content: "";
	display: block;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 9;
	background: rgba(41, 48, 103, .25);
	opacity: 0;
	transition: .3s;
}

.indProItem .aBox {
	position: absolute;
	bottom: 0;
	left: 0;
	z-index: 99;
	padding: 20px 15px;
	display: flex;
	width: 100%;
	opacity: 0;
	transition: .3s;
}

.indProItem .aBox .a {
	display: block;
	width: calc(50% - 7.5px);
	text-align: center;
	line-height: 40px;
	background: #293067;
	border-radius: 5px;
	font-size: 16px;
	color: #FFFFFF;
}

.indProItem .aBox .a1 {
	margin-right: 15px;
	background: #E7202A;
}

.indProItem .aBox .a:hover {
	transform: translateY(-5px);
}

.indProItem .desc {
	position: relative;
	background: #EDEDED;
	line-height: 60px;
	height: 60px;
	font-size: 16px;
	color: #000000;
	text-align: center;
	padding: 0 10px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	position: relative;
	transition: .3s;
}

.indProItem .desc::after {
	content: "";
	display: block;
	width: 0;
	height: 2px;
	background: #293067;
	position: absolute;
	left: 0;
	bottom: 0;
	transition: .5s;
}

.indProItem:hover .img::after {
	opacity: 1;
}

.indProItem:hover .aBox {
	opacity: 1;
}

.indProItem:hover .desc::after {
	width: 100%;
}

.proMore {
	margin: 0 auto;
	display: flex;
	width: 180px;
	height: 60px;
	font-size: 18px;
	color: #293067;
	background: #FFFFFF;
	border: 1px solid #293067;
	border-radius: 30px;
	align-items: center;
	justify-content: center;
}

.proMore .icon {
	display: block;
	width: 20px;
	height: 20px;
	background: url(../images/right1.png);
	margin-left: 10px;
	transition: .3s;
}

.proMore:hover {
	color: #FFFFFF;
	background: #293067;
}

.proMore:hover .icon {
	background: url(../images/right2.png);
}


/* 定制需求 */
.sec2 {
	background: url(../images/sec2_bg.jpg) center/cover;
	padding: 100px 0;
}

.dzxqBox {
	display: flex;
	align-items: center;
}

.dzxqDesc {}

.dzxqDesc .atit {
	font-size: 24px;
	color: #ffffff;
	line-height: 1;
}

.dzxqDesc .atit em {
	color: #E7202A;
	font-weight: bold;
}

.dzxqDesc .btit {
	font-size: 40px;
	line-height: 1;
	font-weight: bold;
	color: #FFFFFF;
	position: relative;
	display: inline-block;
	margin: 25px 0 18px;
}

.dzxqDesc .btit::after {
	content: "";
	display: block;
	width: 100%;
	height: 12px;
	background: rgba(255, 255, 255, .3);
	position: absolute;
	bottom: 0;
	left: 0;
}

.dzxqDesc .ctit {
	font-size: 16px;
	color: #FFFFFF;
	line-height: 1.8;
	margin-bottom: 50px;
}

.dzxqDesc .dtit {
	display: flex;
	flex-wrap: wrap;
}

.ljzx {
	position: relative;
	animation: biger 1.5s infinite;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 180px;
	height: 50px;
	background: #E7202A;
	border-radius: 25px;
	font-size: 18px;
	font-weight: bold;
	color: #FFFFFF;
}

.ljzx img {
	margin-right: 10px;
}

.zxrx {
	display: flex;
	align-items: center;
	margin-left: 40px;
}

.zxrx .icon {
	margin-right: 10px;
}

.zxrx .info {}

.zxrx .info p {
	font-size: 14px;
	color: #FFFFFF;
	line-height: 1.5;
}

.zxrx .info span {
	font-size: 25px;
	font-family: News706;
	font-weight: bold;
	color: #FFFFFF;
}

.dzxqMessage {
	width: 520px;
	margin-left: auto;
}

.dzxqMessage .form {}

.dzxqMessage .lab {
	display: flex;
	flex-wrap: wrap;
}

.dzxqMessage .lab .int {
	width: calc(50% - 8px);
	margin: 0 16px 16px 0;
	border: 1px solid #FFFFFF;
	background: rgba(255, 255, 255, .5);
	height: 50px;
	padding: 0 15px;
	color: #FFFFFF;
	font-size: 16px;
}

.dzxqMessage .lab .int:nth-of-type(2n) {
	margin-right: 0;
}

.dzxqMessage .textarea {
	border: 1px solid #FFFFFF;
	background: rgba(255, 255, 255, .5);
	height: 110px;
	padding: 10px 15px;
	color: #FFFFFF;
	font-size: 16px;
	display: block;
	width: 100%;
}

.dzxqMessage .lab .int::-webkit-input-placeholder,
.dzxqMessage .textarea::-webkit-input-placeholder {
	color: #ffffff;
}

.dzxqMessage .lab .int::-moz-placeholder,
.dzxqMessage .textarea::-moz-placeholder {
	color: #ffffff;
}

.dzxqMessage .lab .int::-moz-placeholder,
.dzxqMessage .textarea::-moz-placeholder {
	color: #ffffff;
}

.dzxqMessage .lab .int::-ms-input-placeholder,
.dzxqMessage .textarea::-ms-input-placeholder {
	color: #ffffff;
}

.dzxqMessage .btn {
	display: block;
	height: 60px;
	width: 100%;
	background: #E7202A;
	font-size: 20px;
	font-weight: bold;
	color: #FFFFFF;
	margin-top: 15px;
	transition: .3s;
	cursor: pointer;
}

.dzxqMessage .btn:hover {
	background: #293067;
	color: #FFFFFF;
}

@keyframes biger {
	0% {
		box-shadow: 0px 0px 0px 0px rgba(255, 255, 255, 0.3);
	}

	100% {
		box-shadow: 0px 0px 0px 10px rgba(255, 255, 255, 0.0);
	}
}



/* 成功案例 */
.sec3 {
	padding-bottom: 100px;
}

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

.caseSel {
	width: 100%;
	background: #EEEEEE;
	text-align: center;
	padding: 28px 0 16px;
	position: relative;
	transition: .3s;
}

.caseSel:nth-of-type(2n) {
	background: #F5F5F5;
}

.caseSel::after {
	content: "";
	position: absolute;
	top: 100%;
	left: 50%;
	transform: translateX(-50%);
	display: block;
	width: 0px;
	height: 0px;
	border: 10px solid transparent;
	border-top-color: #293067;
	opacity: 0;
	transition: .3s;
}

.caseSel .icon {
	display: block;
	width: 52px;
	height: 52px;
	margin: 0 auto 8px;
	background-position: center auto;
}

.caseSel p {
	font-size: 18px;
	color: #000000;
	line-height: 2;
}

.caseSel.active {
	background: #293067;
}

.caseSel.active::after {
	opacity: 1;
}

.caseSel.active .icon {
	background-position: center -113px;
}

.caseSel.active p {
	color: #FFFFFF;
}

.caseList {
	display: none;
}

.caseList.active {
	display: flex;
}

.caseItem {
	width: 66.666%;
}

.caseItem .img {
	overflow: hidden;
	position: relative;
	height: 480px;
}

.caseItem .img img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	object-position: center;
	transition: .5s;
}

.videoOpen {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 80px;
	transform: translate(-50%, -50%);
	cursor: pointer;
}

.caseItem .desc {
	background: #F3F3F3;
	padding: 30px 30px 40px;
	display: flex;
}

.caseItem .desc .info {
	width: calc(100% - 140px);
	padding-right: 50px;
}

.caseItem .desc .atit {
	font-size: 20px;
	font-weight: bold;
	color: #293067;
	line-height: 36px;
	height: 36px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	margin-bottom: 5px;
}

.caseItem .desc .btit {
	font-size: 16px;
	color: #666666;
	line-height: 26px;
	height: 52px;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.caseItem .desc .btns {
	width: 140px;
}

.caseItem .desc .btns .a {
	display: block;
	width: 100%;
	height: 40px;
	line-height: 40px;
	background: #293067;
	border-radius: 20px;
	font-size: 16px;
	color: #FFFFFF;
	text-align: center;
}

.caseItem .desc .btns .a2 {
	background: #E6212A;
	margin-top: 10px;
}

.caseItem .desc .btns .a:hover {
	transform: translateY(-5px);
}

.caseItem:hover .img>img {
	transform: scale(1.05);
}

.caseMore {
	width: 33.333%;
	background: #F9F9F9;
	padding: 35px 30px;
	height: 642px;
}

.shuLB {
	height: 100%;
	position: relative;
	padding: 60px 0;
}

.shuLB .lb_next::after,
.shuLB .lb_prev::after {
	display: none;
}

.shuLB .lb_next,
.shuLB .lb_prev {
	position: absolute;
	width: 60px;
	height: 31px;
	background: url(../images/np_bg.png) no-repeat;
	background-position: center;
	left: 0%;
	width: 100%;
	text-align: center;
	cursor: pointer;
}

.shuLB .lb_prev {
	top: 0;
}

.shuLB .lb_next {
	bottom: 0;
	transform: rotate(180deg);
}

.shuLB .swiper-button-disabled {
	opacity: .5;
	cursor: default;
}

.mySwiper_shuLB {
	width: 100%;
	height: 100%;
	position: relative;
	overflow: hidden;
}

.shuLB .swiper-wrapper {
	height: auto;
}

.shuLB .swiper-slide {
	height: auto;
	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;
}

.cmItem {
	position: relative;
}

.cmItem .img {
	overflow: hidden;
	height: 210px;
}

.cmItem .img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
	transition: .5s;
}

.cmItem .videoOpen {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 60px;
	transform: translate(-50%, -50%);
	cursor: pointer;
}

.cmItem .desc {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 40px;
	line-height: 40px;
	padding: 0 10px;
	background: rgba(0, 0, 0, 0.5);
	text-align: center;
	font-size: 16px;
	color: #FFFFFF;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.cmItem:hover .img>img {
	transform: scale(1.1);
}

.layui-layer-video {
	max-width: 400px;
}

.layui-layer-video video {
	display: block;
	width: 100%;
}



/* 四大优势 */
.sec4 {
	background: url(../images/sec4_bg.jpg) center/cover;
	padding-bottom: 100px;
}

.ysSelBox {
	display: flex;
	margin-bottom: 40px;
}

.ysSel {
	width: 100%;
}

.ysSel+.ysSel {
	margin-left: 30px;
}

.ysSel .line {
	position: relative;
	height: 2px;
	background: #FFFFFF;
	border-left: 100px solid #293067;
	transition: .3s;
	margin-bottom: 30px;
}

.ysSel .atit {
	font-size: 16px;
	font-family: Arial;
	color: #999999;
	line-height: 1;
	text-transform: uppercase;
}

.ysSel .btit {
	font-size: 30px;
	line-height: 1;
	font-weight: bold;
	color: #000000;
	padding-right: 30px;
	margin: 10px 0 10px;
	background-image: url(../images/ysSelIcon.png);
	background-repeat: no-repeat;
	background-position: 99% center;
}

.ysSel .ctit {
	font-size: 60px;
	font-family: DIN;
	font-weight: bold;
	color: #293067;
	line-height: 1;
	transition: .3s;
}

.ysSel.active .line {
	border-color: #E6212A;
}

.ysSel.active .ctit {
	color: #E6212A;
}

.ysItem {
	display: none;
}

.ysItem.active {
	display: flex;
}

.ysItem .img {
	width: 67%;
	overflow: hidden;
	height: 100%;
}

.ysItem .img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
	transition: .5s;
}

.ysItem .desc {
	width: 33%;
	background: #293067;
	position: relative;
	padding: 70px 50px 100px;
}

.ysItem .desc .atit {
	font-size: 30px;
	font-weight: bold;
	line-height: 1.2;
	color: #FFFFFF;
}

.ysItem .desc .btit {
	font-size: 16px;
	color: #FFFFFF;
	line-height: 1.6;
	opacity: 0.5;
	margin: 24px 0 50px;
}

.ysItem .desc .ctit {}

.ysItem .desc .dtit {
	font-size: 200px;
	line-height: .8;
	font-family: DIN;
	font-weight: bold;
	color: #FFFFFF;
	opacity: 0.05;
	position: absolute;
	bottom: 0;
	right: -20px;
}


/* 品质保障 */
.sec5 {
	background: url(../images/sec5_bg.jpg) center/cover;
	padding-bottom: 200px;
}

.pzbzBox {
	position: relative;
}

.pzbzImgBox {
	display: flex;
	align-items: center;
	justify-content: center;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 858px;
	height: 641px;
	background: url(../images/qqBg.png) no-repeat;
}

.pzbzImgBox .pzbzImg {
	width: 445px;
	height: 445px;
	overflow: hidden;
	border-radius: 100%;
	display: none;
}

.pzbzImgBox .pzbzImg.active {
	display: block;
}

.pzbzImgBox .pzbzImg img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
	transition: .5s;
}

.pzbzList {
	display: flex;
}

.pzbzList1,
.pzbzList3 {
	width: calc(100% - 100px);
	margin: 0 auto;
}

.pzbzList+.pzbzList {
	margin-top: 50px;
}

.pzbzList1 .pzbzItem .btit {
	max-width: 300px;
}

.pzbzList2 .pzbzItem .btit {
	max-width: 250px;
}

.pzbzList3 .pzbzItem .btit {
	max-width: 300px;
}

.pzbzItem {
	width: 50%;
	background: #EAEAEA;
	border-radius: 75px 0px 0px 75px;
	transition: .3s;
	padding: 28px 0 30px;
	padding-left: 50px;
	display: flex;
	flex-direction: column;
	transition: .3s;
}

.pzbzItem.right {
	border-radius: 0px 75px 75px 0px;
	text-align: right;
	padding-left: auto;
	padding-right: 50px;
	align-items: flex-end;
}

.pzbzItem .atit {
	font-size: 24px;
	font-weight: bold;
	color: #293067;
	line-height: 1.5;
}

.pzbzItem .btit {
	font-size: 16px;
	line-height: 1.6;
	color: #666666;
	margin-top: 5px;
}

.pzbzItem .btit em {
	color: #E6212A;
}

.pzbzItem.active {
	background: #293067;
}

.pzbzItem.active .atit {
	color: #FFFFFF;
}

.pzbzItem.active .btit {
	color: #FFFFFF;
}



/* 关于我们 */
.sec6 {
	background: url(../images/sec6_bg.jpg) no-repeat;
	background-size: 1920px auto;
	background-position: center 0;
	padding-bottom: 60px;
}

.numberBox {
	display: flex;
	width: 100%;
	justify-content: space-between;
	margin: 50px 0 40px;
}

.numberItem {
	text-align: center;
}

.numberItem .atit {
	font-size: 60px;
	line-height: 1;
	font-family: Arial;
	font-weight: bold;
	color: #FFFFFF;
	margin-bottom: 6px;
}

.numberItem .btit {
	font-size: 16px;
	color: #FFFFFF;
	line-height: 1.5;
}

.aboutBox {
	display: flex;
	background: #FFFFFF;
	box-shadow: 0px 0px 30px 0px rgba(0, 0, 0, 0.1);
}

.aboutBox .aboutImgs {
	width: 50%;
	position: relative;
}

.aboutBox .aboutImgs img {
	width: 100%;
}

.aboutBox .aboutDesc {
	width: 50%;
	padding: 50px 45px 60px;
}

.aboutBox .aboutDesc .atit {
	font-size: 40px;
	font-weight: bold;
	color: #293067;
	line-height: 1.2;
	margin-bottom: 15px;
}

.aboutBox .aboutDesc .btit {
	display: inline-block;
	background: #E6212A;
	line-height: 35px;
	padding: 0 35px;
	font-size: 20px;
	color: #FFFFFF;
	letter-spacing: 4px;
}

.aboutBox .aboutDesc .ctit {
	font-size: 16px;
	color: #666666;
	line-height: 1.6;
	margin-top: 25px;
}

.aboutBox .aboutDesc .dtit {
	display: flex;
	margin-top: 80px;
}

.aboutBox .aboutDesc .dtit .a {
	display: block;
	width: 100px;
	height: 40px;
	padding-right: 10px;
	line-height: 40px;
	background: #293067;
	font-size: 14px;
	color: #FFFFFF;
	text-align: center;
	position: relative;
}

.aboutBox .aboutDesc .dtit .a2 {
	width: 80px;
	background: #E6212A;
}

.aboutBox .aboutDesc .dtit .a2::after {
	content: "";
	width: 20px;
	height: 40px;
	display: block;
	background: url(../images/aBG.png);
	position: absolute;
	right: 100%;
	top: 0;
}

.abSelBox {
	display: flex;
}

.abSel {
	font-size: 16px;
	color: #000000;
	background: #F9F9F9;
	padding: 0 18px;
	height: 40px;
	line-height: 40px;
	transition: .3s;
	margin: 50px 20px 30px 0;
}

.abSel.active {
	background: #293067;
	color: #FFFFFF;
}

.abList {
	display: none;
	flex-wrap: wrap;
}

.abList.active {
	display: flex;
}

.abItem {
	width: calc(25% - 23px);
	margin-right: 30px;
}

.abItem:nth-of-type(4n) {
	margin-right: 0;
}

.abItem img {
	width: 100%;
}


/* 合作伙伴 */
.sec7 {
	background: url(../images/sec7_bg.jpg) center/cover;
	padding-bottom: 100px;
}

.hbList {
	display: flex;
	flex-wrap: wrap;
}

.hbItem {
	width: calc(20% - 16px);
	margin: 0 20px 20px 0;
	overflow: hidden;
}

.hbItem:nth-of-type(5n) {
	margin-right: 0;
}

.hbItem img {
	width: 100%;
	transition: .4s;
}

.hbItem:hover img {
	transform: scale(1.1);
}


/* 新闻资讯 */
.sec8 {
	background: #F9F9F9;
	padding: 100px 0;
}

.ind_tit {
	margin-bottom: 40px;
	display: flex;
}

.newTitle {}

.newTitle .atit {
	font-size: 40px;
	font-weight: bold;
	color: #000000;
	line-height: 60px;
	position: relative;
	z-index: 99;
}

.newTitle .atit em {
	color: #293067;
}

.newTitle .btit {
	position: absolute;
	top: 0%;
	left: 0%;
}

.ind_tit .sel_list {
	margin-left: auto;
}

.ind_tit .sel_list a {
	display: block;
	float: left;
	height: 40px;
	line-height: 40px;
	padding: 0 15px;
	background: #fff;
}

.ind_tit .sel_list a+a {
	margin-left: 20px;
}

.ind_tit .sel_list a:hover,
.ind_tit .sel_list a.active {
	background: #293067;
	color: #fff;
}

.xw_box {
	background: #fff;
	display: none;
}

.xw_box.active {
	display: block;
}

.xw_box .x_box {
	width: 50%;
	float: left;
}

.xw_box .w_box {
	width: 50%;
	float: left;
}

.xw_item {
	box-sizing: border-box;
	padding: 25px 50px;
	transition: .3s;
}

.xw_item+.xw_item {
	border-top: 1px solid #EAEAEA;
}

.xw_item p {
	display: block;
	font-size: 24px;
	font-weight: 400;
	color: #222222;
	line-height: 36px;
	height: 36px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	transition: .3s;
}

.xw_item span {
	display: block;
	font-size: 16px;
	font-weight: 400;
	color: #999999;
	line-height: 36px;
	height: 36px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	transition: .3s;
}

.xw_item b {
	display: inline-block;
	font-weight: normal;
	height: 30px;
	line-height: 30px;
	background: #293067;
	border-radius: 4px;
	color: #fff;
	font-size: 14px;
	box-sizing: border-box;
	padding: 0 10px;
	transition: .3s;
}

.xw_item i {
	display: inline-block;
	padding-left: 30px;
	background: url(../images/time1.png) no-repeat;
	background-position: left center !important;
	font-size: 16px;
	color: #CCCCCC;
	line-height: 30px;
	margin-left: 15px;
	transition: .3s;
}

.xw_item2 {
	position: relative;
}

.xw_item2 .img {
	height: 462px;
	width: 100%;
	overflow: hidden;
}

.xw_item2 .img .bg {
	display: block;
	width: 100%;
	height: 100%;
	background-position: center !important;
	background-size: cover !important;
	transition: .6s;
}

.xw_item2 .desc {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	background: linear-gradient(0deg, #000000 0%, rgba(0, 0, 0, 0) 100%);
	box-sizing: border-box;
	padding: 25px 50px;
}

.xw_item2 p {
	display: block;
	font-size: 24px;
	font-weight: 400;
	color: #fff;
	line-height: 36px;
	height: 36px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.xw_item2 span {
	display: block;
	font-size: 16px;
	font-weight: 400;
	color: #fff;
	opacity: 0.5;
	line-height: 36px;
	height: 36px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.xw_item2 b {
	display: inline-block;
	font-weight: normal;
	height: 30px;
	line-height: 30px;
	background: #293067;
	border-radius: 4px;
	color: #fff;
	font-size: 14px;
	box-sizing: border-box;
	padding: 0 10px;
}

.xw_item2 i {
	display: inline-block;
	padding-left: 30px;
	background: url(../images/time2.png) no-repeat;
	background-position: left center !important;
	font-size: 16px;
	color: #CCCCCC;
	line-height: 30px;
	margin-left: 15px;
}

.xw_item2+.xw_item {
	border-right: 1px solid #EAEAEA;
}

.xw_item:hover {
	background: #293067;
}

.xw_item:hover p,
.xw_item:hover span {
	color: #fff;
}

.xw_item:hover b {
	background: #fff;
	color: #293067;
}

.xw_item:hover i {
	background: url(../images/time2.png) no-repeat;
	color: #fff;
}

.xw_item2:hover .bg {
	transform: scale(1.1);
}



@media screen and (max-width:1840px) {
	.h_nav .li+.li {
		margin-left: 25px;
	}
}

@media screen and (max-width:1740px) {
	.h_nav .li+.li {
		margin-left: 15px;
	}

	.h_nav .li>a {
		font-size: 16px
	}

	.h_more {
		padding: 0 15px;
	}
}

@media screen and (max-width:1580px) {
	.h_logo {
		padding-left: 20px;
	}

	.h_logo img {
		height: 60px;
	}
}

@media screen and (max-width:1440px) {
	.h_logo img {
		height: 50px;
	}
}

@media screen and (max-width:1360px) {
	.h_more .h_phone {
		font-size: 20px;
	}

	.h_nav .li+.li {
		margin-left: 10px;
	}

}

/************************************** index start *************************************/


.pageVideoBoxBg {
	position: fixed;
	z-index: 99998;
	top: 0%;
	left: 0%;
	background: rgba(0, 0, 0, .5);
	width: 100%;
	height: 100%;
	display: none;
}

.pageVideoBox {
	position: fixed;
	z-index: 99999;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	display: none;
}

.videoContent {
	position: relative;
}

.videoContent .videoClose {
	position: absolute;
	top: -15px;
	right: -15px;
	width: 40px;
	padding: 10px;
	cursor: pointer;
	border-radius: 100%;
	background: rgba(0, 0, 0, .7);
}

.videoContent .videoClose img {
	display: block;
	width: 20px;
}

.videoContent video {
	display: block;
	max-width: 80vw;
	max-height: 80vh;
}