.aizly-mobile-module4 {
  padding: 1.36rem 0 1rem;
  width: 7.5rem;
  background: url("/http/ai.itheima.com/mobile/subject/aizly/module4/images/m-part4-bg.png") no-repeat center center;
  background-size: cover;
}
.aizly-mobile-module4 .aizly-mobile-module4-con {
  padding: 0.5rem 0 0.8rem;
  position: relative;
}
.aizly-mobile-module4 .aizly-mobile-module4-con .swiper-container {
  margin-left: 0.25rem;
}
.aizly-mobile-module4 .aizly-mobile-module4-con .swiper-pagination {
  width: 100%;
  bottom: 0rem;
}
.aizly-mobile-module4 .aizly-mobile-module4-con .swiper-pagination .swiper-pagination-bullet {
  background: #ffffff;
  opacity: 0.2;
  margin-right: 0.1rem;
}
.aizly-mobile-module4 .aizly-mobile-module4-con .swiper-pagination .swiper-pagination-bullet:last-child {
  margin-right: 0;
}
.aizly-mobile-module4 .aizly-mobile-module4-con .swiper-pagination .swiper-pagination-bullet-active {
  opacity: 1;
}