Swiper去除点击选项卡时出现的蓝色边框和蓝色背景

 /* 去除点击选项卡时出现的蓝色边框 */
   .swiper-pagination .swiper-pagination-bullet:focus {
           outline: none;
    }
    
 /* 去除点击选项卡时出现的蓝色背景 */
 .swiper-pagination-clickable .swiper-pagination-bullet {
            cursor: auto;
}