.about-swiper {
	width: 100%;
	overflow: hidden;
	position: relative;
}
.about-swiper>.swiper {
	width: 100%;
	height: 100%;
}
.about-swiper>.swiper>.swiper-wrapper>.swiper-slide {
	background-repeat: no-repeat !important;
	background-position: center !important;
	background-size: cover !important;
	position: relative;
	overflow: hidden;
}
.about-swiper>.swiper>.swiper-wrapper>.swiper-slide:last-of-type {
	height: auto;
}
.about-swiper h2 {
	color: #333333;
	font-weight: bold;
	letter-spacing: -1px;
	text-transform: uppercase;
}
@media only screen and (max-width: 991px) {
	.about-swiper {
		position: relative;
	}
	.about-swiper>.swiper>.swiper-wrapper {
		display: block;
	}
	.about-swiper>.swiper>.swiper-wrapper>.swiper-slide>a {
		top: -100px;
		position: relative;
	}
	.about-swiper h2 {
		font-size: 48px;
		line-height: 60px;
	}
}
@media only screen and (max-width: 750px) {
	.about-swiper>.swiper>.swiper-wrapper>.swiper-slide>a {
		top: -70px;
	}
	.about-swiper h2 {
		font-size: 36px;
		line-height: 40px;
	}
}
@media only screen and (min-width: 992px) {
	.about-swiper {
		height: 100vh;
	}
	.about-swiper>.swiper>.swiper-wrapper>.swiper-slide>a {
		display: none;
	}
	.about-swiper h2 {
		font-size: 48px;
		line-height: 55px;
	}
}
@media only screen and (min-width: 1200px) {
	.about-swiper h2 {
		font-size: 52px;
		line-height: 60px;
	}
}
@media only screen and (min-width: 1400px) {
	.about-swiper h2 {
		font-size: 56px;
		line-height: 65px;
	}
}
@media only screen and (min-width: 1650px) {
	.about-swiper h2 {
		font-size: 60px;
		line-height: 70px;
	}
}
/*企业简介*/
.about1-top {
	width: 100%;
	overflow: hidden;
	position: relative;
	padding: 100px 0 0;
}
.about1-txt {
	width: 1140px;
	color: #666666;
	font-size: 16px;
	overflow: hidden;
	line-height: 28px;
}
.about1-txt p {
	padding: 0 0 10px;
}
.about1-bottom {
	width: 100%;
	overflow: hidden;
	position: relative;
}
.about1-bottom li {
	width: 100%;
	overflow: hidden;
	text-align: center;
}
.about1-img {
	width: 100%;
	cursor: pointer;
	overflow: hidden;
	margin: 0 0 10px;
}
.about1-img img {
	width: 100%;
	display: block;
	transition: all 0.3s;
}
.about1-bottom li:hover .about1-img img {
	transform: scale(1.1);
}
.about1-bottom p {
	width: 100%;
	height: 22px;
	overflow: hidden;
	line-height: 22px;
}
@media only screen and (max-width: 991px) {
	.about1-top {
		padding: 200px 0 0;
	}
	.about1-txt {
	    width: 100%;
	    margin: 60px 0;
	    font-size: 24px;
	    line-height: 35px;
	}
	.about1-txt p {
		padding: 0 0 20px;
	}
	.about1-bottom li {
		margin: 0 0 80px;
	}
	.about1-img {
		margin: 0 0 20px;
	}
	.about1-bottom p {
		height: 30px;
		font-size: 24px;
		line-height: 30px;
	}
}
@media only screen and (max-width: 750px) {
	.about1-top {
		padding: 120px 0 0;
	}
	.about1-txt {
	    margin: 30px 0;
	    font-size: 16px;
	    line-height: 25px;
	}
	.about1-txt p {
		padding: 0 0 10px;
	}
	.about1-bottom {
		margin: 0 0 20px;
	}
	.about1-bottom li {
		margin: 0 0 30px;
	}
	.about1-img {
		margin: 0 0 10px;
	}
	.about1-bottom p {
		height: 20px;
		font-size: 14px;
		line-height: 20px;
	}
}
@media only screen and (min-width: 992px) {
	.about1-top {
		opacity: 0;
		padding: 115px 0 0;
		transition: all 0.3s;
		transform: translateY(-300px);
	}
	.swiper-slide-active .about1-top {
		opacity: 1;
		transform: translateY(0px);
		transition: all 1s ease-in-out;
	}
	.about1-top h2 {
		top: -7px;
		float: left;
		width: 240px;
		position: relative;
	}
	.about1-txt {
		float: right;
		width: 700px;
		font-size: 13px;
		column-count: 2;
		column-gap: 25px;
		line-height: 20px;
	}
	.about1-bottom {
		opacity: 0;
		margin: 50px 0 0;
		transition: all 0.3s 0s;
		transform: translateY(300px);
	}
	.swiper-slide-active .about1-bottom {
		opacity: 1;
		transform: translateY(0px);
		transition: all 1s ease-out 0.5s;
	}
	.about1-bottom li {
		float: left;
		width: calc(25% - 9px);
	}
	.about1-bottom li:nth-of-type(1),.about1-bottom li:nth-of-type(2),.about1-bottom li:nth-of-type(3) {
		margin-right: 12px;
	}
}
@media only screen and (min-width: 1200px) {
	.about1-top {
		padding: 135px 0 0;
	}
	.about1-top h2 {
		top: -8px;
		width: 260px;
	}
	.about1-txt {
		width: 815px;
		column-gap: 30px;
	}
	.about1-bottom {
		margin: 60px 0 0;
	}
}
@media only screen and (min-width: 1400px) {
	.about1-top {
		padding: 155px 0 0;
	}
	.about1-top h2 {
		top: -9px;
		width: 280px;
	}
	.about1-txt {
		width: 960px;
		font-size: 14px;
		column-gap: 40px;
		line-height: 22px;
	}
	.about1-bottom {
		margin: 70px 0 0;
	}
}
@media only screen and (min-width: 1650px) {
	.about1-top {
		padding: 180px 0 0;
	}
	.about1-top h2 {
		top: -10px;
		width: 300px;
	}
	.about1-txt {
		width: 1200px;
		font-size: 16px;
		column-gap: 80px;
		line-height: 25px;
	}
	.about1-bottom {
		margin: 80px 0 0;
	}
}
/*企业历程*/
.about-swiper>.swiper>.swiper-wrapper>.swiper-slide:nth-of-type(2):before {
	left: 0px;
	bottom: 0px;
	content: '';
	width: 100%;
	height: 100%;
	overflow: hidden;
	position: absolute;
	background: url(https://website-xzball.oss-cn-shanghai.aliyuncs.com/website-xzball/image/legacy/en/Dist/img/about2.jpg) no-repeat center;
	background-size: cover;
}
.about2-box {
	z-index: 1;
	width: 100%;
	color: #FFFFFF;
	overflow: hidden;
	position: relative;
}
.about2-box h2 {
	margin: 0 auto;
	color: #FFFFFF;
}
.about2-box .about2-bg {
	width: 100%;
	overflow: hidden;
}
.about2-bg li {
	z-index: 1;
	width: 100%;
	overflow: hidden;
	position: relative;
	margin: 0 140px 80px 0;
}
.about2-bg li:before {
	content: '';
	width: 35px;
	height: 35px;
	display: block;
	overflow: hidden;
	border-radius: 50%;
	background: #24cbe5;
	border: 3px solid #FFFFFF;
}
.about2-bg h4 {
	font-size: 24px;
	line-height: 30px;
	font-weight: bold;
	margin: 20px 0 10px;
}
.about2-bg p {
	width: 100%;
	font-size: 20px;
	overflow: hidden;
	line-height: 25px;
}
@media only screen and (max-width: 991px) {
	.about2-box {
		padding: 100px 0;
	}
	.about2-box h2 {
		width: 650px;
	}
	.about2-bg {
		margin: 80px 0 0;
		position: relative;
	}
	.about2-bg:before {
		top: 0px;
		left: 50%;
		width: 4px;
		content: '';
		height: 100%;
		overflow: hidden;
		position: absolute;
		background: #FFFFFF;
		margin-left: -310px;
	}
	.about2-bg li {
		margin: 0 0 60px;
		padding-left: 70px;
	}
	.about2-bg li:before {
		left: 0px;
		width: 34px;
		height: 34px;
		position: absolute;
	}
	.about2-bg h4 {
		font-size: 32px;
		margin: 0 0 15px;
		line-height: 32px;
	}
	.about2-bg p {
		font-size: 26px;
		line-height: 40px;
	}
}
@media only screen and (max-width: 750px) {
	.about2-box {
		padding: 50px 0;
	}
	.about2-box h2 {
		width: 340px;
	}
	.about2-bg {
		margin: 40px 0 0;
	}
	.about2-bg:before {
		top: 2px;
		width: 2px;
		margin-left: -163px;
	}
	.about2-bg li {
		margin: 0 0 30px;
		padding-left: 35px;
	}
	.about2-bg li:before {
		top: 2px;
		width: 16px;
		height: 16px;
		border-width: 2px;
	}
	.about2-bg h4 {
		margin: 0 0 8px;
		font-size: 18px;
		line-height: 20px;
	}
	.about2-bg p {
		font-size: 14px;
		line-height: 20px;
	}
}
@media only screen and (min-width: 992px) {
	.about-swiper>.swiper>.swiper-wrapper>.swiper-slide:nth-of-type(2):before {
		height: calc(100% - 65px);
	}
	.about2-box {
		top: 50%;
		opacity: 0;
		margin-top: -240px;
		transition: all 0.3s 0s;
		transform: translateX(-300px);
	}
	.swiper-slide-active .about2-box {
		opacity: 1;
		transform: translateX(0px);
		transition: all 1s ease-out 0.5s;
	}
	.about2-box h2 {
		width: 970px;
	}
	.about2-box .about2-bg {
		background-image: url(https://website-xzball.oss-cn-shanghai.aliyuncs.com/website-xzball/image/legacy/en/Dist/img/about2.png);
		background-repeat: no-repeat;
		background-position: 0px 10px;
		background-size: 1120px;
		margin: 40px 0 0;
	}
	.about2-bg li {
		float: left;
		width: 270px;
		margin: 0 80px 20px 0;
	}
	.about2-bg li:nth-of-type(3) {
		margin: 0 0 20px;
	}
	.about2-bg li:nth-of-type(4) {
		float: right;
		width: 380px;
		margin: 0 10px 18px 0;
	}
	.about2-bg li:nth-of-type(5) {
		float: right;
		margin: 0 80px 18px 0;
	}
	.about2-bg li:nth-of-type(6) {
		margin: 0 80px 20px 230px;
	}
	.about2-bg li:before {
		width: 20px;
		height: 20px;
		border-width: 2px;
	}
	.about2-bg h4 {
		font-size: 18px;
		line-height: 25px;
		margin: 10px 0 5px;
	}
	.about2-bg p {
		font-size: 14px;
		line-height: 18px;
	}
}
@media only screen and (min-width: 1200px) {
	.about-swiper>.swiper>.swiper-wrapper>.swiper-slide:nth-of-type(2):before {
		height: calc(100% - 75px);
	}
	.about2-box {
		margin-top: -320px;
	}
	.about2-box h2 {
		width: 1100px;
	}
	.about2-box .about2-bg {
		background-position: 0px 12px;
		background-size: 1400px;
		margin: 50px 0 0;
	}
	.about2-bg li,.about2-bg li:nth-of-type(5) {
		width: 310px;
		margin: 0 75px 32px 0;
	}
	.about2-bg li:nth-of-type(3) {
		margin: 0 0 32px;
	}
	.about2-bg li:nth-of-type(4) {
		width: 360px;
		margin: 0 100px 12px 0;
	}
	.about2-bg li:nth-of-type(6) {
		margin: 0 75px 32px 255px;
	}
	.about2-bg li:before {
		width: 25px;
		height: 25px;
	}
	.about2-bg h4 {
		font-size: 20px;
		line-height: 26px;
		margin: 15px 0 8px;
	}
	.about2-bg p {
		font-size: 16px;
		line-height: 20px;
	}
}
@media only screen and (min-width: 1400px) {
	.about-swiper>.swiper>.swiper-wrapper>.swiper-slide:nth-of-type(2):before {
		height: calc(100% - 85px);
	}
	.about2-box {
		margin-top: -300px;
	}
	.about2-box h2 {
		width: 1300px;
	}
	.about2-box .about2-bg {
		background-position: 0px 15px;
		background-size: 1650px;
		margin: 60px 0 0;
	}
	.about2-bg li,.about2-bg li:nth-of-type(5) {
		width: 350px;
		margin: 0 90px 33px 0;
	}
	.about2-bg li:nth-of-type(3) {
		margin: 0 0 33px;
	}
	.about2-bg li:nth-of-type(4) {
		width: 400px;
		margin: 0 190px 8px 0;
	}
	.about2-bg li:nth-of-type(6) {
		margin: 0 90px 33px 270px;
	}
	.about2-bg li:before {
		width: 30px;
		height: 30px;
		border-width: 3px;
	}
	.about2-bg h4 {
		font-size: 22px;
		line-height: 28px;
		margin: 20px 0 10px;
	}
	.about2-bg p {
		font-size: 18px;
		line-height: 25px;
	}
}
@media only screen and (min-width: 1650px) {
	.about-swiper>.swiper>.swiper-wrapper>.swiper-slide:nth-of-type(2):before {
		height: calc(100% - 100px);
	}
	.about2-box {
		margin-top: -320px;
	}
	.about2-box h2 {
		width: 1575px;
	}
	.about2-box .about2-bg {
		background-position: 0px 16px;
		background-size: 1916px;
		margin: 70px 0 0;
	}
	.about2-bg li,.about2-bg li:nth-of-type(5) {
		width: 385px;
		margin: 0 150px 55px 0;
	}
	.about2-bg li:nth-of-type(3) {
		margin: 0 0 55px;
	}
	.about2-bg li:nth-of-type(4) {
		width: 450px;
		margin: 0 235px 30px 0;
	}
	.about2-bg li:nth-of-type(6) {
		margin: 0 150px 55px 355px;
	}
	.about2-bg li:before {
		width: 35px;
		height: 35px;
	}
	.about2-bg h4 {
		font-size: 24px;
		line-height: 30px;
	}
	.about2-bg p {
		font-size: 20px;
	}
}
@media only screen and (min-width: 1921px) {
	.about2-box .about2-bg {
		background-size: 100%;
	}
}
/*品质保障*/
.about-swiper>.swiper>.swiper-wrapper>.swiper-slide:nth-of-type(3) {
	background: url(https://website-xzball.oss-cn-shanghai.aliyuncs.com/website-xzball/image/legacy/en/Dist/img/about3.jpg);
}
.about3-box {
	z-index: 1;
	width: 100%;
	position: relative;
}
.about3-left {
	height: 570px;
	padding: 40px;
	color: #FFFFFF;
	overflow: hidden;
	position: relative;
	background: #2e41e6;
	width: calc(40% - 55px);
}
.about3-left h2 {
	color: #FFFFFF;
	margin: 0 0 25px;
}
.about3-left p {
	font-size: 18px;
	line-height: 30px;
}
.about3-menu {
	left: 0px;
	width: 100%;
	bottom: 40px;
	padding: 0 40px;
	overflow: hidden;
	position: absolute;
}
.about3-menu a {
	float: left;
	display: block;
	color: #b5b5b6;
	font-size: 24px;
	cursor: pointer;
	overflow: hidden;
	font-weight: bold;
	line-height: 35px;
	padding: 5px 20px;
	margin-right: 15px;
	border-radius: 5px;
	background: #FFFFFF;
	border: 2px solid #2e41e6;
	transition: all 0.3s ease;
}
.about3-menu a:last-of-type {
	margin-right: 0px;
}
.about3-menu a.active {
	color: #2e41e6;
}
.about3-menu a:hover {
	border-color: #FFFFFF;
}
.about3-right {
	height: 570px;
	overflow: hidden;
	position: relative;
	width: calc(60% + 10px);
}
.about3-right li {
	top: 0px;
	left: 0px;
	opacity: 0;
	width: 100%;
	height: 100%;
	overflow: hidden;
	position: absolute;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.4s ease;
}
.about3-right li.active {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
}
.about3-right .swiper {
	width: 100%;
	height: 100%;
	overflow: hidden;
}
.swiper-grid-column>.swiper-wrapper {
    flex-wrap: wrap;
    flex-direction: column;
}
.about3-right .swiper .swiper-slide {
	overflow: hidden;
    height: calc((100% - 25px) / 2);
}
.about3-right img {
	width: 100%;
	cursor: pointer;
	min-height: 100%;
    transition: all 0.4s ease;
}
.about3-right img:hover {
	transform: scale(1.1);
}
@media only screen and (max-width: 991px) {
	.about3-box {
		padding: 100px 0;
	}
	.about3-left {
		width: 100%;
		height: 570px;
		padding: 40px;
	}
	.about3-right {
		width: 100%;
		height: 430px;
		margin: 60px 0 0;
	}
	.about3-right .swiper .swiper-slide {
	    height: calc((100% - 30px) / 2);
	}
}
@media only screen and (max-width: 750px) {
	.about3-box {
		padding: 50px 0;
	}
	.about3-left {
		padding: 25px;
		height: 420px;
	}
	.about3-left h2 {
		margin: 0 0 15px;
	}
	.about3-left p {
		font-size: 14px;
		line-height: 20px;
	}
	.about3-menu {
		bottom: 25px;
		padding: 0 23px;
	}
	.about3-menu a {
		font-size: 14px;
		line-height: 20px;
		margin-right: 8px;
		padding: 5px 10px;
	}
	.about3-right {
		height: 215px;
		margin: 30px 0 0;
	}
	.about3-right .swiper .swiper-slide {
	    height: calc((100% - 15px) / 2);
	}
}
@media only screen and (min-width: 992px) {
	.about3-box {
		top: 50%;
		margin-top: -185px;
	}
	.about3-left {
		opacity: 0;
		float: left;
		height: 400px;
		padding: 25px;
		transition: all 0.3s 0s;
		width: calc(40% - 25px);
		transform: translateY(-300px);
	}
	.swiper-slide-active .about3-left {
		opacity: 1;
		transform: translateY(0px);
		transition: all 1s ease-in 0.5s;
	}
	.about3-left h2 {
		margin: 0 0 10px;
	}
	.about3-left p {
		font-size: 14px;
		line-height: 20px;
	}
	.about3-menu {
		bottom: 25px;
		padding: 0 25px;
	}
	.about3-menu a {
		font-size: 14px;
		line-height: 20px;
		padding: 5px 10px;
		margin-right: 10px;
	}
	.about3-right {
		opacity: 0;
		width: 60%;
		float: right;
		height: 400px;
		transition: all 0.3s 0s;
		transform: translateY(300px);
	}
	.swiper-slide-active .about3-right {
		opacity: 1;
		transform: translateY(0px);
		transition: all 1s ease-out 1s;
	}
	.about3-right .swiper .swiper-slide {
	    height: calc((100% - 20px) / 2);
	}
}
@media only screen and (min-width: 1200px) {
	.about3-box {
		margin-top: -230px;
	}
	.about3-left {
		height: 450px;
		padding: 30px;
		width: calc(40% - 55px);
	}
	.about3-left h2 {
		margin: 0 0 15px;
	}
	.about3-menu {
		bottom: 30px;
		padding: 0 30px;
	}
	.about3-menu a {
		font-size: 16px;
		line-height: 25px;
		padding: 5px 10px;
	}
	.about3-right {
		height: 450px;
		width: calc(60% + 25px);
	}
}
@media only screen and (min-width: 1400px) {
	.about3-box {
		margin-top: -260px;
	}
	.about3-left {
		height: 520px;
		padding: 35px;
		width: calc(40% - 55px);
	}
	.about3-left h2 {
		margin: 0 0 20px;
	}
	.about3-left p {
		font-size: 16px;
		line-height: 22px;
	}
	.about3-menu {
		bottom: 35px;
		padding: 0 35px;
	}
	.about3-menu a {
		font-size: 20px;
		line-height: 30px;
		padding: 5px 12px;
	}
	.about3-right {
		height: 520px;
		width: calc(60% + 20px);
	}
	.about3-right .swiper .swiper-slide {
	    height: calc((100% - 25px) / 2);
	}
}
@media only screen and (min-width: 1650px) {
	.about3-box {
		margin-top: -270px;
	}
	.about3-left {
		height: 570px;
		padding: 40px;
		width: calc(40% - 55px);
	}
	.about3-left h2 {
		margin: 0 0 25px;
	}
	.about3-left p {
		font-size: 18px;
		line-height: 25px;
	}
	.about3-menu {
		bottom: 40px;
		padding: 0 40px;
	}
	.about3-menu a {
		font-size: 24px;
		line-height: 35px;
		padding: 5px 17px;
		margin-right: 15px;
	}
	.about3-right {
		height: 570px;
		width: calc(60% + 10px);
	}
}
/*商务考察*/
.about-swiper>.swiper>.swiper-wrapper>.swiper-slide:nth-of-type(4):before {
	top: 0px;
	left: 0px;
	width: 100%;
	content: '';
	overflow: hidden;
	position: absolute;
	height: calc(50% + 5px);
	background: url(https://website-xzball.oss-cn-shanghai.aliyuncs.com/website-xzball/image/legacy/en/Dist/img/about4.jpg) no-repeat top center;
	background-size: cover;
}
.about4-box {
	z-index: 1;
	width: 100%;
	overflow: hidden;
	position: relative;
}
.about4-right {
	height: 570px;
	padding: 40px;
	color: #FFFFFF;
	overflow: hidden;
	text-align: right;
	position: relative;
	background: #2e41e6;
	width: calc(40% - 55px);
}
.about4-right h2 {
	color: #FFFFFF;
	margin: 0 0 25px;
}
.about4-right p {
	font-size: 18px;
	line-height: 30px;
}
.about4-menu {
	left: 0px;
	width: 100%;
	bottom: 50px;
	padding: 0 40px;
	overflow: hidden;
	position: absolute;
}
.about4-menu a {
	float: left;
	display: block;
	color: #b5b5b6;
	font-size: 24px;
	cursor: pointer;
	overflow: hidden;
	font-weight: bold;
	line-height: 35px;
	padding: 5px 20px;
	margin-right: 15px;
	border-radius: 5px;
	background: #FFFFFF;
	border: 2px solid #2e41e6;
	transition: all 0.3s ease;
}
.about4-menu a.active {
	color: #2e41e6;
}
.about4-menu a:hover {
	border-color: #FFFFFF;
}
.about4-left {
	height: 570px;
	overflow: hidden;
	position: relative;
	width: calc(60% + 10px);
}
.about4-left li {
	top: 0px;
	left: 0px;
	opacity: 0;
	width: 100%;
	height: 100%;
	overflow: hidden;
	position: absolute;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.4s ease;
}
.about4-left li.active {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
}
.about4-left .swiper {
	width: 100%;
	height: 100%;
	overflow: hidden;
}
.about4-left .swiper .swiper-slide {
	overflow: hidden;
    height: calc((100% - 25px) / 2);
}
.about4-left img {
	width: 100%;
	cursor: pointer;
	min-height: 100%;
    transition: all 0.4s ease;
}
.about4-left img:hover {
	transform: scale(1.1);
}
@media only screen and (max-width: 991px) {
	.about4-box {
		padding: 100px 0;
	}
	.about4-right {
		width: 100%;
		height: 450px;
	}
	.about4-menu {
		bottom: 40px;
	}
	.about4-left {
		width: 100%;
		height: 430px;
		margin: 60px 0 0;
	}
	.about4-left .swiper .swiper-slide {
	    height: calc((100% - 30px) / 2);
	}
}
@media only screen and (max-width: 750px) {
	.about4-box {
		padding: 50px 0;
	}
	.about4-right {
		height: 320px;
		padding: 25px;
	}
	.about4-right h2 {
		margin: 0 0 15px;
	}
	.about4-right p {
		font-size: 14px;
		line-height: 20px;
	}
	.about4-menu {
		bottom: 25px;
		padding: 0 23px;
	}
	.about4-menu a {
		font-size: 14px;
		line-height: 20px;
		margin-right: 8px;
		padding: 5px 15px;
	}
	.about4-left {
		height: 215px;
		margin: 30px 0 0;
	}
	.about4-left .swiper .swiper-slide {
	    height: calc((100% - 15px) / 2);
	}
}
@media only screen and (min-width: 992px) {
	.about4-box {
		top: 50%;
		margin-top: -185px;
	}
	.about4-right {
		opacity: 0;
		float: right;
		height: 400px;
		padding: 25px;
		transition: all 0.3s 0s;
		width: calc(40% - 25px);
		transform: translateX(-300px);
	}
	.swiper-slide-active .about4-right {
		opacity: 1;
		transform: translateX(0px);
		transition: all 1s ease-in 0.5s;
	}
	.about4-right h2 {
		margin: 0 0 10px;
	}
	.about4-right p {
		font-size: 14px;
		line-height: 20px;
	}
	.about4-menu {
		bottom: 35px;
		padding: 0 25px;
	}
	.about4-menu a {
		font-size: 14px;
		line-height: 20px;
		padding: 5px 10px;
		margin-right: 10px;
	}
	.about4-left {
		opacity: 0;
		width: 60%;
		float: left;
		height: 400px;
		transition: all 0.3s 0s;
		transform: translateX(500px);
	}
	.swiper-slide-active .about4-left {
		opacity: 1;
		transform: translateX(0px);
		transition: all 1s ease-out 1s;
	}
	.about4-left .swiper .swiper-slide {
	    height: calc((100% - 20px) / 2);
	}
}
@media only screen and (min-width: 1200px) {
	.about4-box {
		margin-top: -210px;
	}
	.about4-right {
		height: 450px;
		padding: 30px;
		width: calc(40% - 55px);
	}
	.about4-right h2 {
		margin: 0 0 15px;
	}
	.about4-menu {
		bottom: 40px;
		padding: 0 30px;
	}
	.about4-menu a {
		font-size: 16px;
		line-height: 25px;
		padding: 5px 15px;
	}
	.about4-left {
		height: 450px;
		width: calc(60% + 25px);
	}
}
@media only screen and (min-width: 1400px) {
	.about4-box {
		margin-top: -242px;
	}
	.about4-right {
		height: 520px;
		padding: 35px;
		width: calc(40% - 55px);
	}
	.about4-right h2 {
		margin: 0 0 20px;
	}
	.about4-right p {
		font-size: 16px;
		line-height: 22px;
	}
	.about4-menu {
		bottom: 45px;
		padding: 0 35px;
	}
	.about4-menu a {
		font-size: 20px;
		line-height: 30px;
		padding: 5px 20px;
	}
	.about4-left {
		height: 520px;
		width: calc(60% + 20px);
	}
	.about4-left .swiper .swiper-slide {
	    height: calc((100% - 25px) / 2);
	}
}
@media only screen and (min-width: 1650px) {
	.about4-box {
		margin-top: -267px;
	}
	.about4-right {
		height: 570px;
		padding: 40px;
		width: calc(40% - 55px);
	}
	.about4-right h2 {
		margin: 0 0 25px;
	}
	.about4-right p {
		font-size: 18px;
		line-height: 25px;
	}
	.about4-menu {
		bottom: 50px;
		padding: 0 40px;
	}
	.about4-menu a {
		font-size: 24px;
		line-height: 35px;
		margin-right: 15px;
	}
	.about4-left {
		height: 570px;
		width: calc(60% + 10px);
	}
}
/*合作客户*/
.about-swiper>.swiper>.swiper-wrapper>.swiper-slide:nth-of-type(5) {
	background: #2438e5;
}
.about-swiper>.swiper>.swiper-wrapper>.swiper-slide:nth-of-type(5):before {
	top: 0px;
	left: 0px;
	width: 100%;
	content: '';
	overflow: hidden;
	position: absolute;
	height: calc(50% - 5px);
	background: url(https://website-xzball.oss-cn-shanghai.aliyuncs.com/website-xzball/image/legacy/en/Dist/img/about5.jpg) no-repeat center;
	background-size: cover;
}
.about5-box {
	z-index: 1;
	width: 100%;
	overflow: hidden;
	position: relative;
}
.about5-box .swiper {
	width: 100%;
	overflow: hidden;
	margin: 100px 0 0;
}
.about5-img {
	float: left;
	cursor: pointer;
	overflow: hidden;
	background: #f7f7f7;
	width: calc(50% - 35px);
	box-shadow: 6px 7px 10px rgba(0,0,0,0.14);
}
.about5-img:nth-of-type(2n+1) {
	margin: 17px 70px 17px 0;
}
.about5-img:nth-of-type(2n) {
	margin: 17px 0;
}
.about5-img img {
	width: 100%;
}
@media only screen and (max-width: 991px) {
	.about5-box {
		padding: 100px 0;
	}
	.about5-box .swiper {
		margin: 60px 0 0;
	}
	.about5-img {
		width: calc(50% - 20px);
	}
	.about5-img:nth-of-type(2n+1) {
		margin: 20px 40px 20px 0;
	}
	.about5-img:nth-of-type(2n) {
		margin: 20px 0;
	}
}
@media only screen and (max-width: 750px) {
	.about5-box {
		padding: 50px 0;
	}
	.about5-box .swiper {
		margin: 30px 0 0;
	}
	.about5-img {
		width: calc(50% - 7px);
	}
	.about5-img:nth-of-type(2n+1) {
		margin: 7px 14px 7px 0;
	}
	.about5-img:nth-of-type(2n) {
		margin: 7px 0;
	}
}
@media only screen and (min-width: 992px) {
	.about-swiper>.swiper>.swiper-wrapper>.swiper-slide:nth-of-type(5):before {
		opacity: 0;
		transition: all 0.3s 0s;
		transform: translateY(-300px);
	}
	.about-swiper>.swiper>.swiper-wrapper>.swiper-slide:nth-of-type(5).swiper-slide-active:before {
		opacity: 1;
		transform: translateY(0px);
		transition: all 1s ease-out 0.5s;
	}
	.about5-box {
		top: 50%;
		opacity: 0;
		margin-top: -200px;
		transform: translateY(400px);
		transition: all 0.3s 0s;
	}
	.swiper-slide-active .about5-box {
		opacity: 1;
		transform: translateY(0px);
		transition: all 1s ease-out 1s;
	}
	.about5-box .swiper {
		margin: 50px 0 0;
	}
	.about5-img {
		width: calc(50% - 10px);
	}
	.about5-img:nth-of-type(2n+1) {
		margin: 10px 20px 10px 0;
	}
	.about5-img:nth-of-type(2n) {
		margin: 10px 0;
	}
}
@media only screen and (min-width: 1200px) {
	.about5-box {
		margin-top: -225px;
	}
	.about5-box .swiper {
		margin: 60px 0 0;
	}
	.about5-img {
		width: calc(50% - 17.5px);
	}
	.about5-img:nth-of-type(2n+1) {
		margin: 12px 35px 12px 0;
	}
	.about5-img:nth-of-type(2n) {
		margin: 12px 0;
	}
}
@media only screen and (min-width: 1400px) {
	.about5-box {
		margin-top: -270px;
	}
	.about5-box .swiper {
		margin: 80px 0 0;
	}
	.about5-img {
		width: calc(50% - 25px);
	}
	.about5-img:nth-of-type(2n+1) {
		margin: 15px 50px 15px 0;
	}
	.about5-img:nth-of-type(2n) {
		margin: 15px 0;
	}
}
@media only screen and (min-width: 1650px) {
	.about5-box {
		margin-top: -310px;
	}
	.about5-box .swiper {
		margin: 100px 0 0;
	}
	.about5-img {
		width: calc(50% - 35px);
	}
	.about5-img:nth-of-type(2n+1) {
		margin: 17px 70px 17px 0;
	}
	.about5-img:nth-of-type(2n) {
		margin: 17px 0;
	}
}
/*企业文化*/
.about-swiper>.swiper>.swiper-wrapper>.swiper-slide:nth-of-type(6) {
	background: url(https://website-xzball.oss-cn-shanghai.aliyuncs.com/website-xzball/image/legacy/en/Dist/img/about6.jpg);
}
.about6-box {
	width: 100%;
	overflow: hidden;
	position: relative;
}
.about6-list {
	width: 100%;
	overflow: hidden;
	margin: 100px 0 0;
	position: relative;
}
.about6-culture {
	z-index: 1;
	width: 100%;
	overflow: hidden;
	position: relative;
	text-align: center;
}
.about6-culture li {
	float: left;
	width: 240px;
	color: #383838;
	overflow: hidden;
}
.about6-icon {
	width: 195px;
	height: 195px;
	margin: 0 auto;
	cursor: pointer;
	overflow: hidden;
	position: relative;
	line-height: 195px;
	border-radius: 50%;
	background: #383838;
}
.about6-culture li:nth-of-type(3) .about6-icon,.about6-culture li:nth-of-type(4) .about6-icon {
	background: #2438e5;
}
.about6-culture h3 {
	font-size: 24px;
	line-height: 30px;
	font-weight: bold;
	margin: 50px 0 25px;
}
.about6-culture p {
	font-size: 16px;
	line-height: 25px;
}
@media only screen and (max-width: 991px) {
	.about6-box {
		padding: 100px 0;
	}
	.about6-list {
		margin: 0;
	}
	.about6-culture li {
		width: 50%;
		padding: 0 40px;
		margin: 80px 0 0;
	}
	.about6-icon {
		width: 185px;
		height: 185px;
		line-height: 185px;
	}
	.about6-icon img {
		width: 100px;
	}
	.about6-culture h3 {
		font-size: 32px;
		line-height: 40px;
		margin: 50px 0 25px;
	}
	.about6-culture p {
		font-size: 24px;
		line-height: 30px;
	}
	.about6-line,.about6-culture p br {
		display: none;
	}
}
@media only screen and (max-width: 750px) {
	.about6-box {
		padding: 50px 0;
	}
	.about6-culture li {
		padding: 0 20px;
		margin: 40px 0 0;
	}
	.about6-icon {
		width: 100px;
		height: 100px;
		line-height: 100px;
	}
	.about6-icon img {
		width: 50px;
	}
	.about6-culture h3 {
		font-size: 18px;
		line-height: 25px;
		margin: 20px 0 10px;
	}
	.about6-culture p {
		font-size: 14px;
		line-height: 20px;
	}
}
@media only screen and (min-width: 992px) {
	.about6-box {
		top: 50%;
		margin-top: -200px;
	}
	.about6-box h2 {
		opacity: 0;
		transition: all 0.3s 0s;
		transform: translateX(400px);
	}
	.swiper-slide-active .about6-box h2 {
		opacity: 1;
		transform: translateX(0px);
		transition: all 1s ease-in 0.5s;
	}
	.about6-list {
		opacity: 0;
		margin: 50px 0 0;
		transition: all 0.3s 0s;
		transform: translateX(500px);
	}
	.swiper-slide-active .about6-list {
		opacity: 1;
		transform: translateX(0px);
		transition: all 1s ease-out 1s;
	}
	.about6-line {
		left: 50%;
		top: 69px;
		width: 790px;
		overflow: hidden;
		position: absolute;
		margin-left: -395px;
	}
	.about6-line li {
		float: left;
		margin: 0 95px;
		overflow: hidden;
		position: relative;
		width: calc(33.33% - 190px);
	}
	.about6-line li:before,.about6-line li:after {
		content: '';
		display: block;
		overflow: hidden;
		position: relative;
		border-top: 1px dashed #000000;
	}
	.about6-line li:after {
		left: 2.5px;
	}
	.about6-culture li {
		width: 180px;
	}
	.about6-culture li:nth-of-type(1),.about6-culture li:nth-of-type(2),.about6-culture li:nth-of-type(3) {
		margin-right: 83px;
	}
	.about6-icon {
		width: 140px;
		height: 140px;
		line-height: 140px;
	}
	.about6-icon img {
		width: 60px;
	}
	.about6-culture h3 {
		font-size: 18px;
		line-height: 25px;
		margin: 20px 0 10px;
	}
	.about6-culture p {
		font-size: 12px;
		line-height: 20px;
	}
}
@media only screen and (min-width: 1200px) {
	.about6-box {
		margin-top: -250px;
	}
	.about6-list {
		margin: 60px 0 0;
	}
	.about6-line {
		top: 80px;
		width: 900px;
		margin-left: -450px;
	}
	.about6-line li {
		margin: 0 100px;
		width: calc(33.33% - 200px);
	}
	.about6-culture li {
		width: 200px;
	}
	.about6-culture li:nth-of-type(1),.about6-culture li:nth-of-type(2),.about6-culture li:nth-of-type(3) {
		margin-right: 100px;
	}
	.about6-icon {
		width: 160px;
		height: 160px;
		line-height: 160px;
	}
	.about6-icon img {
		width: 75px;
	}
	.about6-culture h3 {
		font-size: 20px;
		line-height: 28px;
		margin: 30px 0 15px;
	}
	.about6-culture p {
		font-size: 14px;
		line-height: 22px;
	}
}
@media only screen and (min-width: 1400px) {
	.about6-box {
		margin-top: -280px;
	}
	.about6-list {
		margin: 80px 0 0;
	}
	.about6-line {
		top: 89px;
		width: 1080px;
		margin-left: -540px;
	}
	.about6-line li {
		margin: 0 120px;
		width: calc(33.33% - 240px);
	}
	.about6-culture li {
		width: 220px;
	}
	.about6-culture li:nth-of-type(1),.about6-culture li:nth-of-type(2),.about6-culture li:nth-of-type(3) {
		margin-right: 140px;
	}
	.about6-icon {
		width: 180px;
		height: 180px;
		line-height: 180px;
	}
	.about6-icon img {
		width: 90px;
	}
	.about6-culture h3 {
		font-size: 22px;
		line-height: 30px;
		margin: 40px 0 20px;
	}
	.about6-culture p {
		font-size: 15px;
		line-height: 23px;
	}
}
@media only screen and (min-width: 1650px) {
	.about6-box {
		margin-top: -300px;
	}
	.about6-list {
		margin: 100px 0 0;
	}
	.about6-line {
		top: 96px;
		width: 1340px;
		margin-left: -670px;
	}
	.about6-line li {
		margin: 0 140px;
		width: calc(33.33% - 280px);
	}
	.about6-culture li {
		width: 240px;
	}
	.about6-culture li:nth-of-type(1),.about6-culture li:nth-of-type(2),.about6-culture li:nth-of-type(3) {
		margin-right: 205px;
	}
	.about6-icon {
		width: 195px;
		height: 195px;
		line-height: 195px;
	}
	.about6-icon img {
		width: 104px;
	}
	.about6-culture h3 {
		font-size: 24px;
		margin: 50px 0 25px;
	}
}
/*弹出播放视频*/
.video-masked {
	top: 0px;
	left: 0px;
	width: 100%;
	height: 100%;
	z-index: 200;
	display: none;
	position: fixed;
	overflow: hidden;
	background: rgba(0,0,0,0.9);
}
.video-masked video {
	top: 50%;
	left: 50%;
	width: 1200px;
	display: block;
	position: relative;
	background: #000000;
	transform: translateX(-50%) translateY(-50%);
}
.video-masked .video-x {
	top: 20px;
	right: 20px;
	width: 40px;
	height: 40px;
	cursor: pointer;
	overflow: hidden;
	position: absolute;
}
.video-x:before,.video-x:after {
	top: 50%;
	left: 50%;
	content: '';
	width: 40px;
	height: 4px;
	display: block;
	overflow: hidden;
	position: absolute;
	border-radius: 2px;
	background: #ffffff;
	margin: -2px 0 0 -20px;
	transform: rotate(45deg);
}
.video-x:after {
	transform: rotate(-45deg);
}
@media only screen and (max-width: 991px) {
	.video-masked video {
		width: calc(100% - 60px);
	}
}
@media only screen and (max-width: 750px) {
	.video-masked video {
		width: calc(100% - 30px);
	}
	.video-masked .video-x {
		top: 10px;
		right: 10px;
		width: 24px;
		height: 24px;
	}
	.video-x:before,.video-x:after {
		width: 24px;
		height: 2px;
		border-radius: 1px;
		margin: -1px 0 0 -12px;
	}
}
@media only screen and (min-width: 992px) {
	.video-masked video {
		width: 900px;
	}
}
@media only screen and (min-width: 1200px) {
	.video-masked video {
		width: 1100px;
	}
}
@media only screen and (min-width: 1400px) {
	.video-masked video {
		width: 1200px;
	}
}