.w {
	width: 1200px;
	margin: 0 auto;
}
/* header */
.header-box {
	position: relative;
	width: 100%;
}

.banner-info {
	margin-top: 20px;
}
.banner-info p {
  font-family: 'Microsoft YaHei';
  font-style: normal;
  font-weight: 400;
  font-size: 14px;
  line-height: 23px;
  letter-spacing: 0.155em;
  color: #FFFFFF;
}

.header-top {
	position: absolute;
	left: 50%;
	top: 0;
	transform: translateX(-50%);
	z-index: 11;
	width: 1200px;
	height: 60px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.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: #fff;
	margin-top: 3px;
}
.header-title span {
	font-family: 'Microsoft YaHei';
	font-style: normal;
	font-weight: 400;
	font-size: 12px;
	color: #fff;
}
.header-right {
  display: flex;
  align-items: center;
}
.header-right .common-btn:first-child {
  margin-right: 26px;
  margin-left: 20px;
}
.header-right .common-btn a {
  width: 170px;
  height: 40px;
  border-radius: 8px;
  margin-left: 0;
}
.header-right .common-btn-label {
  right: -21px;
  top: -7px;
}
.header-right .common-btn-label img {
  width: 42px;
}
.header-right .common-btn-label span {
  left: 10px;
  top: -1px;
  font-size: 12px;
}
.header-right .common-btn a img {
  width: 14px;
}
.header-right .common-btn a span {
  font-size: 14px;
  margin-right: 6px;
  font-weight: 400;
}
.header-right a {
	position: relative;
	display: inline-block;
	height: 60px;
	line-height: 60px;
	margin-left: 52px;
	font-family: 'Microsoft YaHei UI';
	font-style: normal;
	font-weight: 400;
	font-size: 16px;
  color: #FFFFFF;
}
.hidden-header-box .header-right a {
  cursor: pointer;
}
.header-right a:hover {
  color: #F53963;
}
.header-right a.header-download {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 118px;
  height: 38px;
  background: #6688FC;
  border-radius: 4.42719px;
  margin-left: 18px;
}
.header-right a.header-download:hover {
  background: #5578ec;
}
.header-right a.header-download span {
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 500;
  font-size: 14px;
  line-height: 25px;
  text-align: center;
  color: #FFFFFF;
  margin-left: 8px;
}
.header-right a.header-download img {
  height: 22px;
}
.header-right p {
  font-size: 16px;
  color: #000;
}
.header-right .download-btn-box {
  display: flex;
  align-items: center;
}
.header-right .download-btn-box a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 150px;
  height: 40px;
  background: #2F80ED;
  border-radius: 20px;
}
.header-right .download-btn-box a img {
  width: 18px;
  margin-top: 1px;
}
.header-right .download-btn-box a span {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-size: 15px;
  line-height: 19px;
  color: #FFFFFF; 
  margin-left: 5px;
}
.header-right .download-btn-box a:hover {
  background: #3477cf;
}

.common-btn-box {
  display: flex;
  align-items: center;
}
.common-btn:first-child {
  margin-right: 23px;
}
.common-btn {
  position: relative;
}
.common-btn a {
  display: flex;
  align-items: center;
  justify-content: center;
	width: 232px;
	height: 60px;
  background:  #F53963;
  border-radius: 12px; 
}
.banner-box .common-btn a {
	width: 206px;
	height: 54px;
	border-radius: 8px;	
}
.banner-box .common-btn a img {
	width: 17px;
	margin-left: 4px;
}
.common-btn a:hover {
  background: #e23e61;
}
.common-btn a span {
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 600;
  font-size: 18px;
  line-height: 28px;
  color: #FFFFFF;
  margin-right: 8px;
}
.common-btn a img {
	width: 16px;
}
.common-btn-label {
  position: absolute;
  right: -20px;
  top: -21px;
  display: none;
}
.common-btn-label.show {
  display: block;
}
.common-btn-label span {
  position: absolute;
  left: 14px;
  top: 2px;
  font-family: 'Microsoft YaHei';
  font-style: normal;
  font-weight: 400;
  font-size: 16px;
  line-height: 21px;
  color: #FFFFFF;
}
.download-btn {
	position: relative;
	overflow: hidden;
	z-index: 2;
}

.download-btn i {
	position: absolute;
	top: 50%;
	left: 50%;
	background: rgba(255, 255, 255, .2);
	width: 478px;
	height: 280px;
	border-radius: 50%;
	margin-left: -239px;
	margin-top: -140px;
	animation: spread 1.5s infinite both;
	-webkit-animation: spread 1.5s infinite both;
	-moz-animation: spread 1.5s infinite both;
	-o-animation: spread 1.5s infinite both;
	z-index: 1;
}

.download-btn:hover {
	background: #e23e61;
}
.download-btn span {
	font-size: 32px;
	font-family: MicrosoftYaHei;
	color: #FFFFFF;
	letter-spacing: 3px;
	margin: 0 24px;
}


/* hidden-header */
.hidden-header-box {
	display: none;
	width: 100%;
	height: 60px;
	background-color: #FFFFFF;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 999;
	border-bottom: 1px solid #ddd;
}
.hidden-header-box .header-left h1 {
	color: #000;
}
.hidden-header-box .header-right a {
	color: #000;
}
.hidden-header-box .header-right a:hover {
	color: #F53963;
}
.hidden-header-box .header-right a:last-child {
	color: #FFFFFF;
}
/* banner */
.banner-bg {
	width: 100%;
}
.banner-box {
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 100%;
}
.banner-top {
 	display: flex;
	align-items: center;
	justify-content: space-between;
}
.banner-title {
	position: relative;
	width: fit-content;
}
.banner-title h1 {
	color: #FFF;
	font-family: Microsoft YaHei;
	font-size: 60px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;
	letter-spacing: 3px;
}
.banner-label {
	position: absolute;
	right: -70px;
	top: -40px;
}
.banner-label span {
	position: absolute;
	left: 15px;
	top: 8px;
	font-family: 'Inter';
	font-style: normal;
	font-weight: 400;
	font-size: 18.5714px;
	line-height: 22px;
	color: #FFFFFF;
}
.banner-p1 {
	display: flex;
	align-items: center;
	color: #F53963;
	font-family: Microsoft YaHei;
	font-size: 28px;
	font-style: normal;
	font-weight: 400;
	line-height: normal;
	margin-top: 36px;
	margin-bottom: 21px;
}
.banner-p1 img {
	display: block;
	margin-top: 5px;
	margin-right: 8px;
}
.banner-p2 {
	width: 505px;
	color: #FFF;
	font-family: Microsoft YaHei;
	font-size: 24px;
	font-style: normal;
	font-weight: 400;
	line-height: 36px;
	margin-bottom: 69px;
}
.banner-text {
	margin-top: 56px;
}
.banner-p3 {
	font-family: 'Microsoft YaHei';
	font-style: normal;
	font-weight: 400;
	font-size: 18px;
	line-height: 24px;
	color: #FFFFFF;	
	margin-top: 12px;
	margin-bottom: 6px;
}
.banner-num-box {
	display: flex;
	align-items: center;
	margin-top: 40px;
	margin-left: -15px;
}
.banner-num-box p {
	white-space: nowrap;
	font-family: 'Microsoft YaHei';
	font-style: normal;
	font-weight: 400;
	font-size: 18px;
	line-height: 24px;
	color: #FFFFFF;
}
.banner-num-box p:nth-child(1) {
	margin-right: 14px;
}
.banner-num-box p i {
	display: inline-block;
	width: 8px;
	height: 8px;
	background: #F53963;	
	border-radius: 50%;
	margin-right: 6px;
}
.banner-num-box p span {
	font-size: 24px;
	margin-right: 4px;
}
.banner-des-box {
	display: flex;
	align-items: center;
	margin-top: 30px;
}

.banner-des-box p {
	display: flex;
	align-items: center;
	font-family: 'Inter';
	font-style: normal;
	font-weight: 400;
	font-size: 21.119px;
	line-height: 26px;
	color: #FFFFFF;
}

.banner-des-box p:first-child {
	margin-right: 20px;
}

.banner-des-box p img {
	display: inline-block;
	margin-top: 3px;
	margin-right: 5px;
}
.banner-img-box {
	position: relative;
	margin-top: 90px;
}
.banner-img-box img {
	width: 691px;
}
.banner-bottom {
	margin-top: 18px;
}
.banner-bottom ul {
	display: flex;
	align-items: center;
	justify-content: flex-end;
}
.banner-bottom ul li {
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 140px;
}
.banner-bottom ul li h2 {
	font-family: 'Microsoft YaHei';
	font-style: normal;
	font-weight: 400;
	font-size: 20.6915px;
	line-height: 27px;
	color: #666666;
	margin-top: 17px;
}
.arrow {
	position: absolute;
	left: 50%;
	bottom: -106px;
	transform: translateX(-50%);
	cursor: pointer;
}
.fullyear {
  font-style: normal;
}

/* 用户指南 */
.step-box {
	width: 100%;
	padding: 80px 0;
}
.step-box h1 {
	font-size: 36px;
	font-family: Source Han Sans CN-Bold, Source Han Sans CN;
	font-weight: bold;
	color: #000000;
	line-height: 42px;
	-webkit-background-clip: text;
	text-align: center;
}
.step-box > p {
	font-size: 18px;
	font-family: Source Han Sans CN-Regular, Source Han Sans CN;
	font-weight: 400;
	color: rgba(16, 16, 16, 0.6);
	line-height: 21px;
	-webkit-background-clip: text;
	text-align: center;
	margin-top: 26px;
	margin-bottom: 76px;
}
.step-content {
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.step-content > img {
	width: 60px;
	height: 60px;
	margin-bottom: 38px;
}
.step-item {
	display: flex;
	flex-direction: column;
	align-items: center;
}
.step-item p {
	font-size: 14px;
	font-family: Source Han Sans CN-Medium, Source Han Sans CN;
	font-weight: 500;
	color: #797979;
	line-height: 28px;
	-webkit-background-clip: text;
	margin-top: 28px;
	text-align: center;
}

/* 多种音频处理功能，满足更多不同需求 */
.support-box {
	padding-bottom: 105px;
	box-sizing: border-box;
}
.support-content {
	width: 1215px;
	margin: 0 auto;
	margin-top: 38px;
	background: linear-gradient(134deg, rgba(255, 69, 138, .17) 0%, rgba(255, 255, 255, .17) 37.65%, rgba(255, 255, 255, .17) 45.52%, rgba(255, 134, 77, .17) 86.28%, rgba(255, 76, 61, .17) 100%);
	border-radius: 45px 0 0 0;
	padding: 0 128px;
	padding-top: 79px;
	padding-bottom: 94px;
	box-sizing: border-box;
}
.support-line {
	display: flex;
	justify-content: space-between;
	margin-bottom: 14px;
}
.support-item {
	position: relative;
}
.support-top {
	position: absolute;
	left: 0;
	top: 46px;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
}
.support-top > img:nth-child(1) {
	display: block;
}
.support-top > img:nth-child(2) {
	display: none;
}
.support-item:hover .support-top > img:nth-child(1) {
	display: none;
}
.support-item:hover .support-top > img:nth-child(2) {
	display: block;
}
.support-text {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
}
.support-h2 {
	display: flex;
	align-items: center;
	margin-left: 12px;
}
.support-h2 h2 {
	color: #FFF;
	font-family: Microsoft YaHei;
	font-size: 26px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;	
}
.support-item:hover .support-h2 h2.support-h2-style {
	color: #F53963;
	font-family: Microsoft YaHei;
	font-size: 26px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;	
}
.support-bottom {
	position: absolute;
	bottom: 0;
	left: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 67px;
	line-height: 22px;
	color: #FFF;
	font-family: Microsoft YaHei;
	font-size: 17px;
	font-style: normal;
	font-weight: 400;
	text-align: center;
	background: rgba(255, 255, 255, 0.25);
}

/* 满足各种剪辑需求 */
.func-box {
	width: 100%;
	padding-top: 87px;
	padding-bottom: 119px;
	background: #F7F7F7;
}
.common-img {
	display: block;
	margin: 0 auto;
	margin-top: 43px;
}
.common-title {
	position: relative;
	display: flex;
	align-items: center;
	width: fit-content;
	margin: 0 auto;
}
.common-title h1 {
	position: static;
	z-index: 2;
	color: #404040;
	font-family: Microsoft YaHei;
	font-size: 36px;
	font-style: normal;
	font-weight: 700;
	line-height: normal;
	letter-spacing: 1.8px;	
}
.common-title h1.h1-style {
	color: #F53963;
}
.common-title img {
	position: absolute;
	right: -43px;
	top: -15px;
	z-index: 1;
}
.func-content {
	display: flex;
	align-items: center;
	margin-top: 89px;
}
.func-content ul li {
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 447px;
	padding: 31px;
	box-sizing: border-box;
	border-radius: 15px;
}
.func-content ul li:hover {
	background: linear-gradient(180deg, #FF86A1 0%, #F63E67 100%);
	box-shadow: 0px 2px 14px rgba(16, 16, 16, 0.3);
}
.func-content ul li.active {
	background: linear-gradient(180deg, #FF86A1 0%, #F63E67 100%);
	box-shadow: 0px 2px 14px rgba(16, 16, 16, 0.3);
}
.func-content ul li img:nth-child(1) {
	display: block;
}
.func-content ul li img:nth-child(2) {
	display: none;
}
.func-content ul li.active img:nth-child(1) {
	display: none;
}
.func-content ul li.active img:nth-child(2) {
	display: block;
}
.func-text h2 {
	font-family: 'Microsoft YaHei';
	font-style: normal;
	font-weight: 400;
	font-size: 24px;
	line-height: 32px;
	color: #797979;	
}
.func-content ul li.active .func-text h2 {
	font-family: 'Microsoft YaHei';
	font-style: normal;
	font-weight: 400;
	font-size: 24px;
	line-height: 32px;
	color: #FFFFFF;	
}
.func-text p {
	width: 306px;
	font-family: 'Microsoft YaHei';
	font-style: normal;
	font-weight: 400;
	font-size: 15px;
	line-height: 20px;
	color: #9C9C9C;
	opacity: 0.8;	
}
.func-content ul li.active .func-text p {
	color: #F7F7F7;
}
.func-img-box {
	position: relative;
	width: 500px;
}
.func-img-box img {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	display: none;
}
.func-img-box img:nth-child(1) {
	left: 50px;
}
.func-img-box img:nth-child(2) {
	left: 140px;
}
.func-img-box img:nth-child(3) {
	left: 140px;
}
.func-img-box img:nth-child(4) {
	left: 80px;
}
.func-img-box img.active {
	display: block;
}
/* 应用场景 */
.scen-box {
	width: 100%;
	margin-top: 94px;
	margin-bottom: 119px;
}
.scen-box h1 {
	font-family: 'Microsoft YaHei';
	font-style: normal;
	font-weight: 700;
	font-size: 36px;
	line-height: 48px;
	letter-spacing: 0.05em;
	color: #000000;
	text-align: center;
}
.scen-content {
	width: 1200px;
	margin: 0 auto;
}
.scen-box .swiper-container1 {
	position: relative;
	padding-top: 70px;
	padding-bottom: 104px;
	box-sizing: border-box;
}
.scen-box .swiper-container1 .swiper-slide1  {
	display: flex;
	align-items: center;
	justify-content: center;
}
.scen-box .swiper-container1 .swiper-pagination {
	position: absolute;
	left: 50%;
	bottom: 0;
	transform: translateX(-50%);
	z-index: 10;
}
.scen-box .swiper-container1 .swiper-pagination .swiper-pagination-bullet {
	width: 20px;
	height: 20px;
	background: rgba(245, 57, 99, .5);
	margin-right: 14px;
	opacity: 1;
}
.scen-box .swiper-container1 .swiper-pagination .swiper-pagination-bullet-active {
	width: 80px;
	height: 20px;
	background: #F53963;
	border-radius: 45px;
}
.scen-box .swiper-container1 .swiper-pagination .swiper-pagination-bullet:last-child {
	margin-right: 0;
}
.scen-box .swiper-container2 {
	position: relative;
	width: 647px;
	border-radius: 4px;
	margin-left: -30px;
	margin-right: 68px;
}
.scen-box .swiper-container2 .swiper-pagination {
	position: absolute;
	left: 50%;
	bottom: 4px;
	transform: translateX(-50%);
	z-index: 10;
}
.scen-box .swiper-container2 .swiper-pagination .swiper-pagination-bullet {
	width: 8px;
	height: 8px;
	background: #E3E3E3;
	margin-right: 8px;
	opacity: 1;
}
.scen-box .swiper-container2 .swiper-pagination .swiper-pagination-bullet-active {
	width: 17px;
	height: 8px;
	background: #F53963;
	border-radius: 4px;
}
.scen-box .swiper-container2 .swiper-pagination .swiper-pagination-bullet:last-child {
	margin-right: 0;
}
.scen-box .swiper-container2 .swiper-slide {
	position: relative;
}
.scen-box .swiper-container2 .swiper-slide h1 {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 88px;
	line-height: 68px;
	background: rgba(255, 255, 255, 0.25);	
	font-family: 'Microsoft YaHei';
	font-style: normal;
	font-weight: 700;
	font-size: 27px;
	letter-spacing: 0.05em;
	color: #FFFFFF;
	text-align: center;
}
.scen-right-box {
	position: relative;
}
.scen-middle-box img {
	position: absolute;
	left: 0;
	top: 53%;
	transform: translateY(-50%);
	display: none;
}
.scen-img-item {
	cursor: pointer;
}
.scen-middle-box img.active {
	display: block;
}
.scen-img-item img:nth-child(1) {
	display: block;
}
.scen-img-item img:nth-child(2) {
	display: none;
}
.scen-img-item.active img:nth-child(1) {
	display: none;
}
.scen-img-item.active img:nth-child(2) {
	display: block;
}
.scen-img-item img {
	z-index: 11;
}
.scen-right2 .scen-img-item:nth-child(1) img {
	position: absolute;
	right: 146px;
	top: -10px;
}
.scen-right2 .scen-img-item:nth-child(2) img {
	position: absolute;
	right: 22px;
	top: 74px;
}
.scen-right2 .scen-img-item:nth-child(3) img {
	position: absolute;
	right: -42px;
	top: 167px;
}
.scen-right2 .scen-img-item:nth-child(4) img {
	position: absolute;
	right: 19px;
	bottom: 85px;
}
.scen-right2 .scen-img-item:nth-child(5) img {
	position: absolute;
	right: 146px;
	bottom: 5px;
}
.scen-right3 .scen-img-item:nth-child(1) img {
	position: absolute;
	right: 146px;
	top: -10px;
}
.scen-right3 .scen-img-item:nth-child(2) img {
	position: absolute;
	right: 22px;
	top: 74px;
}
.scen-right3 .scen-img-item:nth-child(3) img {
	position: absolute;
	right: -42px;
	top: 167px;
}
.scen-right3 .scen-img-item:nth-child(4) img {
	position: absolute;
	right: 19px;
	bottom: 85px;
}
.scen-right3 .scen-img-item:nth-child(5) img {
	position: absolute;
	right: 146px;
	bottom: 5px;
}

.scen-img-item span {
	position: absolute;
	z-index: 10;
	font-family: 'Microsoft YaHei';
	font-style: normal;
	font-weight: 400;
	font-size: 18px;
	line-height: 24px;
	color: #787878;
	padding: 8px 0;
	padding-left: 17px;
	padding-right: 23px;
	background: #FFFFFF;
	border: 1px solid #787878;
	border-radius: 50px 0 0 50px;
	box-sizing: border-box;
}
.scen-img-item.active span {
	color: #F53963;
	border: 1px solid #F53963;
}
.scen-right2 .scen-img-item:nth-child(1) span {
	left: 52px;
	top: -1px;
}
.scen-right2 .scen-img-item:nth-child(2) span {
	left: 177px;
	top: 82px;
}
.scen-right2 .scen-img-item:nth-child(3) span {
	left: 240px;
	top: 175px;
}
.scen-right2 .scen-img-item:nth-child(4) span {
	left: 168px;
	top: 264px;
}
.scen-right2 .scen-img-item:nth-child(5) span {
	left: 54px;
	top: 344px;
}
.scen-right3 .scen-img-item:nth-child(1) span {
	left: 52px;
	top: -1px;
}
.scen-right3 .scen-img-item:nth-child(2) span {
	left: 177px;
	top: 82px;
}
.scen-right3 .scen-img-item:nth-child(3) span {
	left: 257px;
	top: 175px;
}
.scen-right3 .scen-img-item:nth-child(4) span {
	left: 181px;
	top: 264px;
}
.scen-right3 .scen-img-item:nth-child(5) span {
	left: 54px;
	top: 344px;
}

/* 评价区域 */
.assess-box {
	position: relative;
	padding-top: 100px;
	padding-bottom: 76px;
	background: #F7F7F7;
}
.assess-bg {
	background: url(../imgs/bg1.png) no-repeat center center;
	background-size: cover;
}
.assess-box .swiper-container {
	padding-top: 133px;
	padding-bottom: 84px;
	box-sizing: border-box;
}
.assess-box .swiper-slide {
	position: relative;
	height: 258px;
	border-radius: 15px;
	background: #FFF;
	box-shadow: 0px 4px 102px -53px rgba(255, 28, 46, 0.46);	
	padding: 0 37px;
	padding-top: 78px;
	box-sizing: border-box;
}
.assess-box .swiper-slide > img:nth-child(1) {
	position: absolute;
	left: 30px;
	top: 20px;
}
.assess-box .swiper-slide > img:nth-child(2) {
	position: absolute;
	right: 20px;
	bottom: 20px;
}
.assess-text {
	display: flex;
	flex-direction: column;
	align-items: center;
}
.assess-text img {
	position: absolute;
	left: 50%;
	top: -58px;
	transform: translateX(-50%);
	width: 116px;
	height: 116px;
}
.assess-text h2 {
	color: #000;
	font-family: Source Han Sans CN;
	font-size: 20px;
	font-style: normal;
	font-weight: 500;
	line-height: normal;	
	margin-bottom: 23px;
}
.assess-text p {
	color: rgba(16, 16, 16, 0.60);
	font-family: Source Han Sans CN;
	font-size: 18px;
	font-style: normal;
	font-weight: 400;
	line-height: 30px;	
}