html,
body {
  font-family: "微软雅黑";
  max-width: 700px;
  margin: 0 auto;
  height: 100%;
}
section {
  width: 100%;
  height: 100%;
  position: relative;
}
section .swiper-container {
  height: 100%;
  --swiper-pagination-color: #44e3d6;
}
section .swiper-container .swiper-wrapper {
  height: 100%;
}
section .swiper-container .swiper-wrapper .swiper-slide {
  height: 100%;
}
section .swiper-container .swiper-wrapper .swiper-slide .normal-download {
  display: block;
  width: 2.44rem;
  height: 0.66rem;
  line-height: 0.66rem;
  text-align: center;
  color: #FFFFFF;
  background-color: #44E3D6;
  font-size: 0.26rem;
  font-weight: bold;
  border-radius: 0.46rem;
  position: absolute;
  z-index: 9;
  top: 2rem;
  left: 50%;
  transform: translateX(-50%);
}
section .swiper-container .swiper-wrapper .swiper-slide .bg {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
}
section .swiper-container .swiper-wrapper .swiper-slide .main-bg {
  background: url('../img/image_bg_1@2x.png') no-repeat left top / cover;
}
section .swiper-container .swiper-wrapper .swiper-slide .two-bg {
  background: url('../img/image_bg_2@2x.png') no-repeat center top / contain;
}
section .swiper-container .swiper-wrapper .swiper-slide .thr-bg {
  background: url('../img/image_bg_3@2x.png') no-repeat center top / contain;
}
section .swiper-container .swiper-wrapper .swiper-slide .fou-bg {
  background: url('../img/image_bg_4@2x.png') no-repeat center top / contain;
}
section .swiper-container .swiper-wrapper .swiper-slide .fiv-bg {
  background: url('../img/image_bg_5@2x.png') no-repeat center top / contain;
}
section .swiper-container .swiper-wrapper .swiper-slide .six-bg {
  background: url('../img/image_bg_6@2x.png') no-repeat center center / cover;
}
section .swiper-container .swiper-wrapper .section-one {
  position: relative;
}
section .swiper-container .swiper-wrapper .section-one .next-icon {
  width: 0.44rem;
  height: 0.48rem;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 3vh;
  z-index: 10;
}
section .swiper-container .swiper-wrapper .section-one .main-download {
  display: block;
  width: 3.3rem;
  height: 0.9rem;
  line-height: 0.9rem;
  text-align: center;
  color: #000000;
  background-color: #FFFFFF;
  font-size: 0.32rem;
  font-weight: bold;
  border-radius: 0.46rem;
  position: absolute;
  z-index: 9;
  bottom: 0.9rem;
  left: 50%;
  transform: translateX(-50%);
}
section .swiper-container .swiper-wrapper .section-six {
  position: relative;
}
section .swiper-container .swiper-wrapper .section-six .copy-right {
  width: 100%;
  position: absolute;
  left: 0;
  bottom: 0.4rem;
  z-index: 99;
  font-size: 0.26rem;
}
section .swiper-container .swiper-wrapper .section-six .copy-right p {
  width: 100%;
  text-align: center;
  color: #2f3333;
  line-height: 0.4rem;
}
section .goTop {
  width: 0.43rem;
  height: 0.32rem;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0.6rem;
  z-index: 9;
}
.goOther {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  z-index: 99;
}
.hidden {
  display: none;
}