vue修改swiper框架轮播图小圆点的样式不起作用的解决

<style  scoped>
 .swiper-pagination-bullet-active {
    background: white;
  }
</style>

<style >
 .swiper-pagination-bullet-active {
    background: white;
  }
  </style>

/* 圆点的样式 */
swiper .wx-swiper-dot {
  width: 35rpx;
  height: 7rpx;
  border-radius: 50%;
  display: inline-flex;
  margin-left: 19rpx;
  justify-content: space-between;
}
swiper .wx-swiper-dot::before {
  content: '';
  flex-grow: 1;
  background: #fff;
  border-radius: 50%;
}
swiper .wx-swiper-dot-active::before {
  background: rgba(255, 255, 255, .8);
}