.wp-block-cb-carousel-v2.is-style-peek,
.wp-block-cb-carousel-v2[data-variation="peek"]{
  --wp--custom--carousel-block--pagination-bullet-size: 8px;
}
/* opzionale: rendi i bordi più morbidi sulle slide */
.wp-block-cb-carousel-v2 .swiper-slide{
  border-radius: 12px;
  overflow: hidden;
}