.swiper-button-next:after,
.swiper-button-prev:after {
    font-size: 14px !important;
    font-weight: bold;
}

.swiper-button-next,
.swiper-button-prev {
    width: 32px !important;
    height: 32px !important;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    color: #000 !important;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
    background-color: #fff;
}