.w {
	width: 1200px;
	margin: 0 auto;
}

/* header */
.header-box {
	width: 100%;
}
.header-box > img.bg {
	position: absolute;
	left: 0;
	top: 0;
	z-index: -1;
	width: 100%;
}
.header-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 60px;
}
.header-left {
	display: flex;
	align-items: center;
}

.header-left img {
	width: 40px;
	margin-right: 13px;
}
.header-title h1 {
	font-family: 'Microsoft YaHei';
	font-style: normal;
	font-size: 18px;
	line-height: 24px;
	color: #000;
	margin-top: 3px;
}
.header-title span {
	font-family: 'Microsoft YaHei';
	font-style: normal;
	font-weight: 400;
	font-size: 12px;
	color: #000;
}

.hidden-header-box {
	position: fixed;
	left: 0;
	top: 0;
	z-index: 2023;
	display: none;
	width: 100%;
	height: 60px;
	background: #FFF;	
	box-shadow: 0px 0px 10px 0px rgba(0,0,0,.06);
}
.header-right {
	display: flex;
	align-items: center;
}
.header-right p {
	color: #53545B;
	font-family: Microsoft YaHei UI;
	font-size: 14px;
	font-style: normal;
	font-weight: 400;
	line-height: normal;	
	margin-right: 31px;
}

.hidden-header-box .download-box a .download-btn {
	width: 125px;
	height: 32px;
	border-radius: 30px;
}
.hidden-header-box .download-box a:nth-child(1) .download-btn img {
	width: 15px;
}
.hidden-header-box .download-box a:nth-child(2) .download-btn img {
	width: 18px;
}
.hidden-header-box .download-box a .download-btn img {
	margin-right: 8px;
}
.hidden-header-box .download-box a .download-btn span {
	color: #FFF;
	font-family: Inter;
	font-size: 14px;
	font-style: normal;
	font-weight: 400;
	line-height: normal;
	letter-spacing: 0.42px;	
}
.hidden-header-box .common-btn-label {
	right: -8px;
	top: -13px;
}
.hidden-header-box .common-btn-label img {
	width: 38px;
}
.hidden-header-box .common-btn-label span {
	color: #FFF;
	font-family: Inter;
	font-size: 12px;
	font-style: normal;
	font-weight: 400;
	line-height: normal;
}
.hidden-header-box .download-box a:nth-child(2) {
	margin-left: 19px;
}
/* banner */
.banner-box {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding-top: 80px;
}
.banner-title {
	position: relative;
	display: flex;
	align-items: center;
}
.banner-title h1 {
	position: relative;
	color: #343434;
	font-family: Microsoft YaHei;
	font-size: 72px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;	
}
.banner-title h1.color {
	color: #647EFF;
	font-family: Microsoft YaHei;
	font-size: 72px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;
	letter-spacing: -1.44px;	
	margin-left: 20px;
	margin-right: 27px;
}
.banner-title h1 img {
	position: absolute;
	left: -16px;
	top: 4px;
}
.label-box {
	position: absolute;
	right: -95px;
	top: -22px;
	padding: 9px 8px;
	border-radius: 30px 30px 30px 0;
	box-sizing: border-box;
	background: linear-gradient(228deg, #FC6A31 14.18%, #FF986E 95.12%);
}
.label-box span {
	color: #FFF;
	font-family: Microsoft YaHei;
	font-size: 16px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;	
}
.fullyear {
	font-style: normal;
}
.banner-p1 {
	color: #57585C;
	text-align: center;
	font-family: Microsoft YaHei;
	font-size: 28px;
	font-style: normal;
	font-weight: 400;
	line-height: normal;	
	margin-top: 42px;
	margin-bottom: 49px;
}
.download-box {
	display: flex;
	align-items: center;
}
.download-box a {
	position: relative;
}
.download-btn {
	display: flex;
	align-items: center;
	justify-content: center;	
	width: 323px;
	height: 78px;
	border-radius: 12px;	
}
.download-btn img {
	margin-right: 21px;
}
.download-btn span {
	color: #FFF;
	font-family: Source Han Sans SC;
	font-size: 24px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;	
}
.download-box a:nth-child(1) .download-btn {
	background: linear-gradient(278deg, #746FFF 18.05%, #9AABFF 142.28%);
}
.download-box a:nth-child(1) .download-btn:hover {
	background: linear-gradient(278deg, #9AABFF 18.05%, #746FFF 142.28%);	
}
.download-box a:nth-child(2) .download-btn {
	background: #343434;
}
.download-box a:nth-child(2) .download-btn:hover {
	background: #292828;
}
.download-box a:nth-child(2) {
	margin-left: 29px;
}
.common-btn-label {
	position: absolute;
	right: -12px;
	top: -20px;
	display: none;
}
.common-btn-label.show {
	display: block;
}
.common-btn-label span {
	position: absolute;
	left: 54%;
	top: 2px;
	transform: translateX(-50%);
	white-space: nowrap;
	color: #FFF;
	font-family: Microsoft YaHei;
	font-size: 16px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;
	letter-spacing: 1.92px;	
}
.banner-info {
	display: flex;
	align-items: center;
	margin-top: 19px;
	margin-bottom: 23px;
}
.banner-info p {
	color: #5B5B5B;
	font-family: Microsoft YaHei;
	font-size: 16px;
	font-style: normal;
	font-weight: 400;
	line-height: normal;	
}
.banner-info p:nth-child(2) {
	margin-left: 107px;
}
.banner-num-box {
	display: flex;
	flex-direction: column;
	align-items: center;
	margin-bottom: 37px;
}
.banner-num-box p:nth-child(1) {
	color: #505050;
	font-family: Microsoft YaHei;
	font-size: 24px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;	
}
.banner-num-box p:nth-child(1) span {
	color: #7570FF;
	font-family: Microsoft YaHei;
	font-size: 32px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;	
	margin: 0 5px;
}
.banner-num-box p:nth-child(2) {
	color: #5B5B5B;
	font-family: Microsoft YaHei;
	font-size: 16px;
	font-style: normal;
	font-weight: 400;
	line-height: normal;	
	margin-top: 12px;
}
.banner-box ul {
	display: flex;
	align-items: center;
	margin-bottom: 45px;
}
.banner-box ul li {
	display: flex;
	flex-direction: column;
	align-items: center;
	margin-right: 87px;
}
.banner-box ul li:last-child {
	margin-right: 0;
}
.banner-box ul li h2 {
	color: #5B5B5B;
	font-family: Microsoft YaHei;
	font-size: 15px;
	font-style: normal;
	font-weight: 400;
	line-height: normal;	
	margin-top: 15px;
}

/* 介绍 */
.intro-box {
	padding-top: 44px;
}
.arrow {
	display: block;
	margin: 0 auto;
	margin-bottom: 91px;
}
.intro-bg:nth-child(1) .intro-item {
	padding-top: 0;
	padding-bottom: 50px;
}
.intro-item {
	position: relative;
	display: flex;
	align-items: center;
	
	padding: 140px 0;
}
.intro-bg:nth-child(2n + 1) .intro-item {
	justify-content: flex-start;
}
.intro-bg:nth-child(2n) .intro-item {
	justify-content: flex-end;
}
.intro-bg:nth-child(2n + 1) .intro-img img {
	position: absolute;
	right: 0;
}
.intro-bg:nth-child(2n) .intro-img img {
	position: absolute;
	left: 0;
}
.intro-bg:nth-child(1) .intro-img img {
	top: 28px;
}
.intro-bg:nth-child(2) .intro-img img {
	top: 128px;
}
.intro-bg:nth-child(3) .intro-img img {
	top: 161px;
}
.intro-bg:nth-child(4) .intro-img img {
	top: 126px;
}
.intro-bg:nth-child(2n + 1) {
	background: linear-gradient(353deg, #F8FAFF 0.09%, #FFF 97.35%);
}
.intro-bg:nth-child(2n) .intro-text {
	margin-left: 49px;
}
.intro-bg:nth-child(2n+1) .intro-text {
	margin-left: 89px;
}
.intro-title {
	position: relative;
	margin-bottom: 43px;
}
.intro-title > img {
	position: absolute;
	left: -4px;
	top: -29px;
	z-index: 1;
}
.intro-h1 {
	position: relative;
	z-index: 2;
	display: flex;
	align-items: center;
	width: fit-content;
}
.intro-h1 img:nth-child(1) {
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: 1;
}
.intro-h1 img:nth-child(2) {
	position: absolute;
	right: 2px;
	bottom: -24px;
	z-index: 1;
}
.intro-h1 h1 {
	position: relative;
	z-index: 2;
	color: #343434;
	text-align: center;
	font-family: Microsoft YaHei;
	font-size: 37px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;	
}
.intro-h1 h1.color {
	color: #6C85FF;
	font-family: Microsoft YaHei;
	font-size: 37px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;	
}
.intro-img img {
	display: none;
}
.intro-img img.active {
	display: block;
}
.intro-text {
	width: 461px;
}
.intro-text ul {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	margin-bottom: 70px;
}
.intro-text ul li {
	display: flex;
	align-items: center;
	width: 168px;
	white-space: nowrap;
	margin-right: 38px;
	margin-bottom: 20px;
}
.intro-text ul li:nth-child(2n) {
	margin-right: 0;
} 
.intro-text ul li img {
	margin-right: 9px;
}
.intro-text ul li img:nth-child(1) {
	display: block;
}
.intro-text ul li img:nth-child(2) {
	display: none;
}
.intro-text ul li.active img:nth-child(1) {
	display: none;
}
.intro-text ul li.active img:nth-child(2) {
	display: block;
}

.intro-box .download-btn {
	width: 195px;
	height: 60px;	
	border-radius: 8px;
}
.intro-box a .download-btn img {
	margin-right: 14px;
}
.intro-box a:nth-child(1) .download-btn img {
	width: 24px;
}
.intro-box a:nth-child(2) .download-btn img {
	width: 33px;
}
.intro-box .download-btn span {
	color: #FFF;
	font-family: Source Han Sans SC;
	font-size: 18.468px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;	
}

/* 视频 */
.video-box {
	padding-top: 120px;
	padding-bottom: 150px;
	background: linear-gradient(353deg, #F8FAFF 0.09%, #FFF 97.35%);	
}
.common-title {
	position: relative;
	display: flex;
	align-items: center;
	width: fit-content;
	margin: 0 auto;
}
.common-title img:nth-child(1) {
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: 1;
}
.common-title img:nth-child(2) {
	position: absolute;
	right: 2px;
	bottom: -24px;
	z-index: 1;
}
.common-title h1 {
	position: relative;
	z-index: 2;
	color: #343434;
	text-align: center;
	font-family: Microsoft YaHei;
	font-size: 37px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;
}
.common-title h1.color {
	color: #6C85FF;
	font-family: Microsoft YaHei;
	font-size: 37px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;	
}
.video-content {
	display: flex;
	justify-content: space-between;
	margin-top: 82px;
}
.video-text {
	position: relative;
}
.video-text > img {
	position: absolute;
	left: 18px;
	top: 36px;
	z-index: 1;
}
.video-title {
	display: flex;
	align-items: center;
	cursor: pointer;
}
.video-title h1 {
	color: #343434;
	font-family: Microsoft YaHei;
	font-size: 22px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;	
	margin-left: 20px;
}
.video-item {
	position: relative;
	z-index: 2;
	margin-bottom: 20px;
}
.video-item:last-child {
	margin-bottom: 0;
}
.video-item.active .video-title h1 {
	color: #6C85FF;
	font-family: Microsoft YaHei;
	font-size: 22px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;
} 
.video-item .video-title img {
	transform: rotate(0deg);
	transition: all .3s;
}
.video-item.active .video-title img {
	transform: rotate(90deg);
	transition: all .3s;
}
.video-item p {
	width: 410px;
	height: 34px;
	transition: all .3s;
	color: rgba(87, 88, 92, 0.70);
	font-family: Microsoft YaHei;
	font-size: 16px;
	font-style: normal;
	font-weight: 400;
	line-height: normal;
	padding-top: 10px;	
	padding-right: 10px;
	border-top: 1px solid #D9D9D9;
	box-sizing: border-box;
	margin-left: 57px;
	margin-top: 8px;
	display: inline-block;
	-webkit-box-orient: vertical;
	-ms-box-orient: vertical;
	-moz-box-orient: vertical;
	-o-box-orient: vertical;
	box-orient: vertical;
	-webkit-line-clamp: 1;
	-ms-line-clamp: 1;
	-moz-line-clamp: 1;
	-o-line-clamp: 1;
	line-clamp: 1;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}
.video-item.active p {
	height: 100px;
	transition: all .3s;
	white-space: unset;
}
.video-detail-box {
	position: relative;
	width: fit-content;
	margin-top: -16px;
}
.video-detail-box .swiper-container {
	position: absolute;
	left: 18px;
	top: 43px;
	width: 611px;
}
.video-detail-box video {
	width: 611px;
}
.video-detail-box .swiper-pagination {
	display: none;
}
/* 功能 */
.func-box {
	padding-top: 100px;
	padding-bottom: 96px;
}
.func-box ul {
	display: flex;
	justify-content: space-around;
	margin-top: 80px;
}
.func-box ul li {
	display: flex;
	flex-direction: column;
	align-items: center;
}
.func-box ul li h2 {
	color: #343434;
	font-family: Microsoft YaHei;
	font-size: 22px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;
	margin-top: 26px;	
	margin-bottom: 14px;
}
.func-box ul li p {
	width: 179px;
	color: rgba(87, 88, 92, 0.70);
	font-family: Microsoft YaHei;
	font-size: 16px;
	font-style: normal;
	font-weight: 400;
	line-height: normal;	
	text-align: center;
}

/* 评价 */
.assess-box {
	width: 100%;
	padding-top: 56px;
	padding-bottom: 60px;
	background: url(../imgs/pingjia_background_image.png) no-repeat center center;
	background-size: cover;
}
.outer-container {
	position: relative;
}
.assess-box .banner-num-box {
	margin-top: 30px;
	margin-bottom: 20px;
}
.assess-box .swiper-container {
	width: 900px;
	padding: 50px 0;
	box-sizing: border-box;
}
.assess-box .swiper-slide {
	position: relative;
	height: 327.913px !important;
	border-radius: 7.826px;
	background: #FFF;	
	padding-top: 70px;
	box-sizing: border-box;
}
.assess-box .swiper-button-prev {
	width: 64px !important;
	height: 64px !important;
	background: url(../imgs/left.png) no-repeat center center;
	background-size: cover;
}
.assess-box .swiper-button-prev::after {
	content: '' !important;
}
.assess-box .swiper-button-next {
	width: 64px !important;
	height: 64px !important;
	background: url(../imgs/right.png) no-repeat center center;
	background-size: cover;
}
.assess-box .swiper-button-next::after {
	content: '' !important;
}
.assess-info {
	display: flex;
	flex-direction: column;
	align-items: center;
}
.assess-info p {
	width: 176px;	
	color: rgba(87, 88, 92, 0.70);
	font-family: Microsoft YaHei;
	font-size: 16px;
	font-style: normal;
	font-weight: 400;
	line-height: normal;	
}
.assess-info img:nth-child(2) {
	display: block;
	height: 21px;
	margin-top: 30px;
	margin-bottom: 13px;
}
.assess-info img:nth-child(4) {
	position: absolute;
	bottom: -35px;
	left: 50%;
	transform: translateX(-50%);
	width: 70px;
	height: 70px;
	border-radius: 50%;
	padding: 7px;
	border: 1px solid #6D86FF;
}
.assess-info h2 {
	color: #343434;
	font-family: Microsoft YaHei;
	font-size: 18px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;
	letter-spacing: -0.36px;	
}
.assess-box .swiper-slide > img:nth-child(1) {
	position: absolute;
	left: 18px;
	top: 18px;
}
.assess-box .swiper-slide > img:nth-child(2) {
	position: absolute;
	right: 18px;
	bottom: 18px;
}

/* 底部下载 */
.bottom-download-box {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 466px;
	background: url(../imgs/bottom_background_image.png) no-repeat center center;
	background-size: cover;
}
.bottom-download-title {
	display: flex;
	align-items: center;
}
.bottom-download-title h1 {
	color: #FFF;
	font-family: Microsoft YaHei;
	font-size: 60px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;	
}
.bottom-download-title h1.color {
	color: #A29EFF;
	font-family: Microsoft YaHei;
	font-size: 60px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;
	letter-spacing: -1.2px;	
}
.bottom-download-box p {
	color: #FFF;
	text-align: center;
	font-family: Microsoft YaHei;
	font-size: 31px;
	font-style: normal;
	font-weight: 400;
	line-height: normal;	
	margin-top: 27px;
	margin-bottom: 77px;
}
.bottom-download-box .download-box a:nth-child(2) .download-btn {
	background: #FFF;
}
.bottom-download-box .download-box a:nth-child(2) .download-btn span {
	color: #343434;
}