.swiper-button-next,.swiper-button-prev{color:#fff;background:#000;border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;z-index:10;box-shadow:0 2px 4px rgba(0,0,0,.3);opacity:.8;transition:opacity .3s,transform .3s}.swiper-button-next:hover,.swiper-button-prev:hover{opacity:1;transform:scale(1.1)}.swiper-button-next{right:-20px}.swiper-button-prev{left:-20px}.swiper-button-next:after,.swiper-button-prev:after{font-size:18px;font-weight:700}