.part5-bg .swiper2 .swiper-pagination2{ bottom: 0.4rem; } /*未选中的小圆点样式*/ .part5-bg .swiper2 .swiper-pagination2 .swiper-pagination-bullet { width: 5px; height: 5px; } /*选中的小圆点样式*/ .part5-bg .swiper2 .swiper-pagination2 .swiper-pagination-bullet-active{ width: 5px; height: 5px; }
原文：https://www.cnblogs.com/liuw-flexi/p/12082098.html