.swiper{height:600px;width:800px}.swiper-slide{align-items:center;color:#fff;display:flex;justify-content:center}.swiper-button-next{margin-right:0}.swiper-button-next,.swiper-button-prev{background-color:#000;height:100%;opacity:0;top:0;width:50%}.swiper-button-prev{margin-left:0}