#app{height:100%}html,body{height:100%;position:relative}body{color:#fff;background:#000;margin:0;padding:0;font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:14px}.swiper{border-radius:10px;width:30%;height:50%;margin-top:40px;margin-bottom:20px;box-shadow:10px 10px 20px}.swiper-slide{text-align:center;background:#444;justify-content:center;align-items:center;font-size:18px;display:flex}.swiper-slide img{object-fit:cover;width:100%;height:100%;display:block}