.w-100 {
  width: 100%;
}
.d-block {
  display: block;
}
.m-top-30 {
  margin-top: 0.3rem;
}
.common__swiper {
  width: 100vw;
}
.common__swiper__item {
  width: 100vw;
  display: flex;
  justify-content: center;
  align-items: center;
}
.common__swiper__item .swiper__item__img {
  width: 6.29rem;
}
.common__swiper-dot {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  padding: 0 0.6rem;
  padding-top: 0.2rem;
}
.common__swiper-dot__item {
  margin-right: 0.28rem;
  transition: all 0.3s;
  opacity: 0.6;
}
.common__swiper-dot__item.active {
  opacity: 1;
}
.common__swiper-dot__item img {
  display: block;
  width: 0.64rem;
  height: 0.64rem;
}
.footer-left-slip-img {
  width: 2.66rem;
  position: absolute;
  right: 0.6rem;
  bottom: 0;
  transition: all 0.3s;
}
.footer-left-slip-img.hide {
  opacity: 0;
}
.upwarp-perm-page-container {
  padding-bottom: 1.8rem;
  min-height: 100vh;
  background: #ececec;
}
.first-wrap {
  position: relative;
  width: 100vw;
  height: 11.18rem;
  background: url(../img/first_bg.68fdaf61.png) 0 0 no-repeat;
  background-size: 100vw 11.18rem;
}
.first-wrap .first-wrap__swiper {
  position: absolute;
  left: 50%;
  bottom: 1rem;
  transform: translateX(-50%);
  z-index: 1;
  width: 5.74rem;
  height: 7.2rem;
}
.first-wrap .first-wrap__swiper__item .swiper__item__img {
  width: 5.74rem;
  height: 7.2rem;
}
.secund-wrap {
  margin-top: 0.4rem;
}
.secund-wrap__header {
  text-align: right;
}
.secund-wrap__header .header-left-slip-img {
  margin-right: 0.6rem;
  width: 2.66rem;
}
.secund-wrap__swiper {
  width: 7.5rem;
  height: 4.6rem;
}
.secund-wrap__swiper__item {
  position: relative;
  width: 7.5rem;
  height: 4.6rem;
  transition: all 2s;
}
.secund-wrap .swiper__item__right-bar {
  position: absolute;
  right: 0.3rem;
  bottom: 0.2rem;
  width: 3.55rem;
  height: 0.8rem;
  z-index: 6;
}
.secund-wrap .swiper__item__img {
  display: block;
  margin: 0 auto;
  width: 6.6rem;
  height: 4.16rem;
}
.secund-wrap .swiper__item__img.before {
  opacity: 1;
  animation: opacityToggle 6s linear infinite;
}
.secund-wrap .swiper__item__img.after {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  z-index: 1;
  opacity: 0;
  animation: opacityToggleReverse 6s linear infinite;
}
.secund-wrap__swiper-dot {
  padding: 0 0.46rem;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.secund-wrap__swiper-dot .swiper-dot__img {
  margin-right: 0.2rem;
  border: 2px solid rgba(0, 0, 0, 0);
  transition: all 0.3s;
}
.secund-wrap__swiper-dot .swiper-dot__img.active {
  border-color: #6BBA64;
}
.secund-wrap__swiper-dot img {
  width: 1.8rem;
}
.third-wrap {
  width: 100vw;
}
.fourth-wrap,
.fourth-wrap,
.fifth-wrap,
.six-wrap {
  position: relative;
}
.page-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: 10;
  width: 100vw;
  height: calc(1.2rem + env(safe-area-inset-bottom));
  background-color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}
.page-footer .footer-btn {
  width: 6.9rem;
  height: 0.96rem;
  line-height: 0.96rem;
  border-radius: 0.48rem;
  text-align: center;
  background: #151515;
  letter-spacing: 2px;
  font-size: 0.36rem;
  color: #fff;
}
@keyframes opacityToggle {
0% {
    opacity: 1;
}
30% {
    opacity: 1;
}
50% {
    opacity: 0;
}
80% {
    opacity: 0;
}
100% {
    opacity: 1;
}
}
@keyframes opacityToggleReverse {
0% {
    opacity: 0;
}
30% {
    opacity: 0;
}
50% {
    opacity: 1;
}
80% {
    opacity: 1;
}
100% {
    opacity: 0;
}
}