.swiper-button-prev,
.swiper-button-next {
    position: relative;
    z-index: 2;
    cursor: pointer;
  
    padding: 14px 20px;
    border-radius: 100%;
  
}

.swiper-button-prev {
    left: 10px;
}

.swiper-button-next {
    right: -10px;
}

.swiper-button-prev:after, .swiper-button-next:after{
    display: none;
}