.cover {
    overflow: hidden;
    width: min(100%, calc(100vh - 135px));
    height: 100%;
    aspect-ratio: 1 / 1;
    display: block;
    border-radius: 14px;
    background: rgba(0, 0, 0, 0.4);
    padding: 0;
    margin: 0 auto;
}

.cover img {
    width: 100%;
    height: 100%;
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    display: block;
}