.swiper-slide a {
    position: relative;
    display: block;
    aspect-ratio: 4 / 3;
}
.swiper-slide a img {
    width:100%;
    height:auto;
    transition: all 0.3s ease-out;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    float: none;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
    transition: all 0.3s ease-out;
}