.galerie-liste .img-container-col {
    padding-bottom: 20px;
    padding-right: 10px;
    padding-left: 10px;
}

.galerie-liste .img-container {
    position: relative;
    width: 100%;
    padding-top: 75%;
}

.galerie-liste .img-container a {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    text-align: center;
    font-size: 20px;
    color: white;
    border: solid 1px #888888;
}

.galerie-liste .photo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.galerie-liste .add-grayscale {
    filter: grayscale(100%);
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
}