@keyframes moveleft {
  from {
    transform: translate(-50px, -50px);
  }
  to {
    transform: translate(0, 0);
  }
}
@keyframes moveright {
  from {
    transform: translate(50px, 50px);
  }
  to {
    transform: translate(0, 0);
  }
}
header {
  height: 60px;
  display: flex;
  align-items: center;
  position: fixed;
  z-index: 99;
  background-color: rgba(255, 255, 255, 0.4);
  width: 100%;
  backdrop-filter: blur(10px);
}
header .container {
  display: flex;
  align-items: center;
}
header .logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
header .logo h1 {
  font-weight: 600;
  font-size: 16px;
  color: #000000;
  line-height: 22px;
}
header .logo img {
  width: 32px;
  height: 32px;
}
header .header_info {
  margin-left: auto;
  color: #333333;
  font-size: 14px;
}
header #download_button {
  width: 100px;
  height: 35px;
  background: linear-gradient(270deg, #3A82F8 0%, #5DA3FE 100%);
  border-radius: 6px;
  text-align: center;
  line-height: 35px;
  margin-left: 30px;
}
main section.home {
  padding: 160px 0 0;
  background-image: url(https://datasource.yiqiuxing.cn/fileRename/web_images/images/home_bgi.png);
}
main section.home .top_container .container {
  display: flex;
  gap: 100px;
}
main section.home .top_container .container .left {
  width: 500px;
}
main section.home .top_container .container .left h1 {
  width: 360px;
}
main section.home .top_container .container .left h1 img {
  width: 100%;
}
main section.home .top_container .container .left .des {
  font-weight: 400;
  font-size: 14px;
  color: #616166;
  line-height: 22px;
  margin-top: 30px;
}
main section.home .top_container .container .left > img {
  width: 400px;
  margin-top: 50px;
}
main section.home .top_container .container .left #download_button {
  width: 166px;
  height: 46px;
  background: linear-gradient(270deg, #3A82F8 0%, #5DA3FE 100%);
  box-shadow: 0px 4px 6px 0px rgba(87, 158, 253, 0.3);
  border-radius: 8px;
  text-align: center;
  line-height: 46px;
  margin-top: 30px;
}
main section.home .top_container .container .left #download_button span {
  vertical-align: middle;
}
main section.home .top_container .container .left #download_button img {
  height: 35px;
  vertical-align: middle;
}
main section.home .top_container .container .left p {
  font-weight: 400;
  font-size: 12px;
  color: #737883;
  line-height: 17px;
  margin-top: 30px;
}
main section.home .top_container .container .left p:last-of-type {
  margin-top: 10px;
}
main section.home .top_container .container .right {
  flex: 1;
  position: relative;
  height: fit-content;
  cursor: pointer;
}
main section.home .top_container .container .right img {
  border-radius: 10px;
  box-shadow: 0px 4px 20px 5px rgba(87, 158, 253, 0.3);
}
main section.home .top_container .container .right .big_image {
  width: 100%;
  animation: moveleft 1s ease-out;
}
main section.home .top_container .container .right .small_image {
  position: absolute;
  bottom: -50px;
  right: -40px;
  width: 60%;
  animation: moveright 1s ease-out;
}
main section.home .bottom_container {
  margin-top: 80px;
  background-color: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(10px);
}
main section.home .bottom_container .container {
  display: flex;
  justify-content: space-between;
  padding: 20px 0;
}
main section.home .bottom_container li {
  text-align: center;
}
main section.home .bottom_container li img {
  width: 3.5vw;
}
main section.home .bottom_container li p {
  font-weight: 400;
  font-size: 14px;
  color: #000000;
  line-height: 20px;
  font-weight: bold;
}
main section.function {
  padding: 160px 0 200px;
}
main section.function .container .function_list {
  margin-top: 100px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 100px 50px;
}
main section.function .container .function_list li {
  display: flex;
  gap: 22px;
}
main section.function .container .function_list li .img_box img {
  width: 3vw;
  min-width: 70px;
}
main section.function .container .function_list li .right .title {
  font-weight: bold;
  font-size: 18px;
  color: #000000;
  line-height: 25px;
}
main section.function .container .function_list li .right .des {
  margin-top: 10px;
  width: 186px;
  font-family: PingFang SC, PingFang SC;
  font-size: 14px;
  color: #3E4952;
  line-height: 20px;
}
main section.step {
  background-color: #EBF7FF;
  padding: 80px 0 150px;
}
main section.step .container .tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 150px;
  margin-top: 90px;
}
main section.step .container .tabs li {
  width: 260px;
  position: relative;
  font-size: 0;
  cursor: pointer;
}
main section.step .container .tabs li img {
  width: 100%;
  transition: all 0.2s ease-in-out;
}
main section.step .container .tabs li img:first-of-type {
  opacity: 0;
}
main section.step .container .tabs li img:last-of-type {
  position: absolute;
  left: 0;
  top: 0;
}
main section.step .container .tabs li.active img {
  width: 100%;
}
main section.step .container .tabs li.active img:first-of-type {
  opacity: 1;
}
main section.step .container .tabs li.active img:last-of-type {
  opacity: 0;
}
main section.step .container .contents {
  position: relative;
  margin-top: 80px;
}
main section.step .container .contents li {
  position: absolute;
  left: 0;
  top: 0;
}
main section.step .container .contents li img {
  width: 100%;
}
main section.step .container .contents li.active {
  position: relative;
  z-index: 1;
}
main section.scene {
  padding: 80px 0 150px;
}
main section.scene img {
  width: 100%;
  margin-top: 100px;
}
main section.comments {
  padding: 0 0 250px;
}
main section.comments .container {
  margin-top: 80px;
}
main section.comments .container .swiper_container {
  display: flex;
  gap: 30px;
  align-items: center;
  justify-content: center;
}
main section.comments .container .swiper_container .swiper {
  overflow: hidden;
  position: relative;
  width: 1180px;
  min-width: 1180px;
}
main section.comments .container .swiper_container .swiper .swiper-wrapper {
  display: flex;
  flex: 0 0 auto;
  position: absolute;
}
main section.comments .container .swiper_container .swiper .swiper-wrapper .item {
  gap: 20px;
  display: flex;
  width: fit-content;
  flex: 0 0 auto;
  padding-top: 50px;
  width: 1180px;
}
main section.comments .container .swiper_container .swiper .swiper-wrapper .item li {
  display: flex;
  flex-direction: column;
  align-items: center;
}
main section.comments .container .swiper_container .swiper .swiper-wrapper .item li .avatar_box {
  width: 80px;
  aspect-ratio: 1/1;
  margin-bottom: -40px;
  border-radius: 50%;
  background-image: url('https://datasource.yiqiuxing.cn/AudioConversion/webPageImage/images/avatar.png');
  background-size: auto 100%;
  position: relative;
  z-index: 1;
}
main section.comments .container .swiper_container .swiper .swiper-wrapper .item li .comment {
  padding: 60px 20px 40px;
  box-sizing: border-box;
  background: #F5FBFF;
  font-size: 14px;
  color: #333333;
  line-height: 24px;
  border-radius: 10px;
}
main section.comments .container .swiper_container .prev,
main section.comments .container .swiper_container .next {
  width: 50px;
  min-width: 50px;
  cursor: pointer;
  margin-top: 85px;
}
main section.comments .container .swiper_container .prev img,
main section.comments .container .swiper_container .next img {
  width: 100%;
}
main section.bottom {
  background-image: url(https://datasource.yiqiuxing.cn/fileRename/web_images/images/bottom_bgi.png);
  background-size: cover;
  background-repeat: no-repeat;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 65px 0 35px;
}
main section.bottom h1 {
  font-weight: 600;
  font-size: 48px;
  color: #FFFFFF;
  line-height: 67px;
}
main section.bottom .des {
  margin-top: 20px;
  font-weight: 400;
  font-size: 16px;
  color: #FFFFFF;
  line-height: 23px;
}
main section.bottom #download_button {
  width: 166px;
  height: 46px;
  background: #FFFFFF;
  box-shadow: 0px 4px 6px 0px rgba(87, 158, 253, 0.3);
  border-radius: 8px 8px 8px 8px;
  color: #47A0FF;
  line-height: 46px;
  text-align: center;
  margin-top: 80px;
}
footer {
  background: #80BFFF;
  color: #496686;
  padding: 15px 0;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}
footer a {
  color: inherit;
}