.layer{
    position: relative;
}
.poster{
    max-height: 20rem;
    object-fit: contain;
}
.description{
    position: absolute;
    top: 0%;
    left: 0%;
    width: 100%;
    height: 100%;
    opacity: 0;
    background-color:rgba(0, 0, 0, 0.6);
    text-align: center;
    color:white;
    //ellipsis
    text-overflow: ellipsis;
    white-space: pre-line;
    display: -webkit-box;
    -webkit-line-clamp: 9;
    -webkit-box-orient: vertical;
    overflow: hidden;
    &:hover{
        opacity: 1;
    }
}
.txt{
    font-size: 99%;
}