.swiper-button-prev {
  left: -10px;
}
.swiper-button-next {
  right: -10px;
}
.swiper-container {
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
  position: relative;
}

.swiper-slide > img {
  object-fit: cover; 
  width: 80%;
  height: 100%;
}

.swiper-button-next::after, .swiper-button-prev::after {
  font-size: 3.0rem;
  color: #000;
}