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

.common-label1,
.common-label2 {
  position: absolute;
  top: -6px;
  right: 178px;
  display: none;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 22px;
  font-size: 16px;
  color: #fff;
  z-index: 10;
}
.common-label1.show,
.common-label2.show {
  display: flex;
}
.common-label1 img,
.common-label2 img {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
}
.common-label1 span,
.common-label2 span {
  z-index: 10;
}

/* header */
.header-top-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 1200px;
  height: 60px;
  margin: 0 auto;
  background-color: #ffffff;
}
.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;
}
.header-right {
  position: relative;
  width: 604px;
  display: flex;
  align-items: center;
}
/* .common-label1,
.common-label2 {
  position: absolute;
  top: 0;
  left: 0;
  display: none;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 22px;
  font-size: 16px;
  color: #fff;
  z-index: 10;
  background-color: #000000;
}
.common-label2 {
  right: 0;
} */
.header-right a {
  position: relative;
  display: inline-block;
  height: 60px;
  line-height: 60px;
  margin-left: 40px;
  font-family: "Microsoft YaHei UI";
  font-style: normal;
  font-weight: 400;
  font-size: 16px;
  color: #17bcaa;
}
.header-right a:hover {
  color: #209b8c;
}
.header-right a.win-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 140px;
  height: 47px;
  background: #17bcaa;
  border-radius: 4.42719px;
  margin-left: 23px;
}
.header-right a.win-btn:hover {
  background: #18a090;
}
.header-right a.win-btn span {
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 500;
  font-size: 17.7088px;
  line-height: 25px;
  text-align: center;
  color: #ffffff;
  margin-left: 11px;
}
.header-right a.ios-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 140px;
  height: 47px;
  border-radius: 4.42719px;
  border: 1.1068px solid #17bcaa;
  box-sizing: border-box;
  margin-left: 40px;
}
.header-right a.ios-btn:hover {
  box-shadow: 0px 0px 4px 0px #18a090;
}
.header-right a.ios-btn span {
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 500;
  font-size: 17.7088px;
  line-height: 25px;
  text-align: center;
  color: #17bcaa;
  margin-left: 11px;
}
.header-right a > div {
  display: none;
  justify-content: center;
  align-items: center;
  position: absolute;
  top: -7px;
  right: -20px;
  width: 40px;
  height: 22px;
  color: #fff;
  font-size: 12px;
}
.header-right a > div.show {
  display: flex;
}
.header-right a:last-child > div {
  top: -5px;
  right: -25px;
}
.header-right a > div > img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}
.header-right a > div > span {
  font-size: 12px !important;
  color: #fff !important;
  line-height: 1 !important;
  font-weight: normal !important;
  margin-left: 0 !important;
  z-index: 10;
}

/* hidden-header */
.hidden-header-box {
  display: none;
  width: 100%;
  background-color: #ffffff;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  border-bottom: 1px solid #ddd;
}
.hidden-header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 1200px;
  margin: 0 auto;
}

/* banner */
.banner-top-bg {
  width: 100%;
  background: url(../imgs/bg.png) no-repeat center center;
  background-size: cover;
}
.banner-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 548px;
  padding-top: 117px;
  box-sizing: border-box;
}
.banner-bottom-bg {
  width: 100%;
  background: linear-gradient(180deg, #ffffff -2.79%, #e2eefa 122.49%);
}
.banner-left .banner-download > a {
  position: relative;
}
.banner-left .banner-download > a > div:last-child {
  display: none;
  justify-content: center;
  align-items: center;
  position: absolute;
  top: -15px;
  right: -19px;
  width: 53px;
  height: 28px;
}
.banner-left .banner-download > a > div:last-child.show {
  display: flex;
}
.banner-left .banner-download > a > div:last-child img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}
.banner-left .banner-download > a > div:last-child span {
  font-size: 16px !important;
  color: #fff !important;
  z-index: 10;
}
.banner-title {
  position: relative;
  width: fit-content;
}
.banner-title h1 {
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 500;
  font-size: 52px;
  line-height: 73px;
  letter-spacing: 1.85714px;
  color: #001f1c;
}
.banner-label {
  position: absolute;
  right: -66px;
  top: -40px;
}
.banner-label span i.fullyear {
  font-style: normal;
}
.banner-label span {
  position: absolute;
  left: 13px;
  top: 6px;
  width: max-content;
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 600;
  font-size: 21.6px;
  line-height: 30px;
  text-align: center;
  color: #ffffff;
}
.banner-p1 {
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 400;
  font-size: 23px;
  line-height: 32px;
  color: #001f1c;
  margin-top: 14px;
  margin-bottom: 21px;
}
.banner-p2 {
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 400;
  font-size: 14px;
  color: #001f1c;
  margin-top: 18px;
}
.banner-p3 {
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 400;
  font-size: 14px;
  color: #001f1c;
}
.banner-download {
  display: flex;
  align-items: center;
}
.banner-download a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 215px;
  height: 84px;
  border-radius: 6px;
}
.banner-download .banner-download-btn {
  display: flex;
  align-items: center;
}
.banner-download a.win-btn {
  background: #17bcaa;
  margin-left: 28px;
}
.banner-download a:hover {
  box-shadow: 0px 0px 8px 0px rgba(23, 188, 170, 0.6);
}
.banner-download a.ios-btn {
  background: #ffffff;
  border: 1.5px solid #17bcaa;
  box-sizing: border-box;
}
.banner-download a.win-btn p {
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 500;
  font-size: 16px;
  color: #ffffff;
  margin-top: 4px;
}
.banner-download a.ios-btn p {
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 500;
  font-size: 16px;
  color: #17bcaa;
  margin-top: 4px;
}
.banner-download a img {
  margin-right: 10px;
}
.banner-download a.win-btn span {
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 500;
  font-size: 24px;
  line-height: 34px;
  text-align: center;
  color: #ffffff;
}
.banner-download a.ios-btn span {
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 500;
  font-size: 24px;
  line-height: 34px;
  text-align: center;
  color: #17bcaa;
}

.banner-bottom ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 224px;
}
.banner-bottom ul li {
  display: flex;
  align-items: center;
  width: 376px;
  height: 160px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid #e2e2e2;
  border-radius: 12px;
}
.banner-bottom-text h2 {
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 500;
  font-size: 20px;
  line-height: 28px;
  color: #001f1c;
  margin-bottom: 6px;
}
.banner-bottom-text p {
  width: 206px;
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 400;
  font-size: 14px;
  line-height: 20px;
  color: #4e4e4e;
}

/* 支持更多格式 */
.support-box {
  margin-top: 92px;
}
.support-box h1 {
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 500;
  font-size: 40px;
  line-height: 56px;
  text-align: center;
  letter-spacing: 2px;
  color: #292929;
  margin-bottom: 30px;
}
.support-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.support-img-icon {
  width: 176px;
  height: 200px;
  background: url(../imgs/support-bg1.png) no-repeat center center;
  background-size: cover;
  padding: 29px 37px;
  box-sizing: border-box;
}
.support-img-box {
  width: 502px;
  height: 380px;
  background: url(../imgs/support-bg2.png) no-repeat center center;
  background-size: cover;
  padding: 40px 66px;
  padding-bottom: 27px;
  box-sizing: border-box;
}
.support-img-icon img {
  width: 102px;
}
.support-item img {
  width: 85px;
  margin-right: 53px;
}
.support-item img:last-child {
  margin-right: 0;
}
.support-item1 {
  margin-bottom: 25px;
}
.support-p1 {
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: bold;
  font-size: 16px;
  line-height: 22px;
  color: #4e4e4e;
  margin-top: 29px;
  text-align: center;
}
.support-text h2 {
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: bold;
  font-size: 20px;
  line-height: 28px;
  text-align: center;
  color: #000000;
}

.support-text img.support-left {
  margin-top: -25px;
}
.support-text img.support-right {
  margin-bottom: -25px;
}

/* 介绍 */
.intro-box h1 {
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 500;
  font-size: 40px;
  line-height: 56px;
  text-align: center;
  letter-spacing: 2px;
  color: #292929;
  margin: 92px 0;
}
.intro-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 147px;
}
.intro-item:last-child {
  margin-bottom: 0;
}
.intro-text > p {
  width: 435px;
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 500;
  font-size: 28px;
  line-height: 39px;
  color: #292929;
  margin-bottom: 32px;
}
.intro-download-box {
  display: flex;
  align-items: center;
}
.intro-download-box a {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 179px;
  height: 60px;
  border-radius: 6px;
}
.intro-download-box a.win-btn {
  background: #17bcaa;
  margin-left: 30px;
}
.intro-download-box a.ios-btn {
  border: 1.4199px solid #17bcaa;
  box-sizing: border-box;
}
.intro-download-box a:hover {
  box-shadow: 0px 0px 8px 0px rgba(23, 188, 170, 0.6);
}
.intro-download-box a img {
  margin-right: 10px;
}
.intro-download-box a.win-btn span {
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 500;
  font-size: 22.7184px;
  line-height: 32px;
  color: #ffffff;
}
.intro-download-box a.ios-btn span {
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 500;
  font-size: 22.7184px;
  line-height: 32px;
  color: #17bcaa;
}

.intro-text .intro-download-box a > div {
  display: none;
  justify-content: center;
  align-items: center;
  position: absolute;
  top: -15px;
  right: -24px;
  width: 53px;
  height: 28px;
}
.intro-text .intro-download-box a > div.show {
  display: flex;
}
.intro-text .intro-download-box a > div img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}
.intro-text .intro-download-box a > div span {
  font-size: 16px !important;
  color: #fff;
  z-index: 10;
  font-weight: normal;
  line-height: normal;
}

/* 底部下载 */
.bottom-download-box {
  width: 100%;
  background: url(../imgs/bottom-bg.png) no-repeat center center;
  background-size: cover;
  margin-top: 120px;
}
.bottom-download-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 530px;
}
.bottom-download-title {
  display: flex;
  align-items: center;
  margin-bottom: 34px;
}
.bottom-download-title h1 {
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 500;
  font-size: 43px;
  line-height: 60px;
  letter-spacing: 1.53571px;
  color: #001f1c;
  margin-left: 23px;
}
.bottom-download-text > p {
  width: 415px;
  font-family: "PingFang SC";
  font-style: normal;
  font-weight: 400;
  font-size: 23px;
  line-height: 32px;
  color: #001f1c;
  margin-bottom: 50px;
}

.bottom-download-box .bottom-download-text .banner-download a {
  position: relative;
}
.bottom-download-box .bottom-download-text .banner-download a > div:last-child {
  display: none;
  justify-content: center;
  align-items: center;
  position: absolute;
  top: -15px;
  right: -17px;
  width: 53px;
  height: 28px;
}
.bottom-download-box
  .bottom-download-text
  .banner-download
  a
  > div:last-child.show {
  display: flex;
}
.bottom-download-box
  .bottom-download-text
  .banner-download
  a
  > div:last-child
  > img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}
.bottom-download-box
  .bottom-download-text
  .banner-download
  a
  > div:last-child
  > span {
  font-size: 16px;
  color: #fff;
  font-size: 16px;
  z-index: 10;
  line-height: normal;
  font-weight: normal;
}
