.bz_logo_carroussel{
    width: 100%;
    margin: 20px 0px;
}
.bz_logo_gallery_item_inner,
.bz_logo_carroussel_card_inner {
    width: 100%;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.bz_logo_gallery_item img,
.bz_logo_carroussel_card img {
    max-width: 150px;
    max-height: 100px;
    object-fit: contain;
    opacity: 0.5;
    filter: grayscale(100%);
}

.bz_logo_gallery_item img{
    opacity: 1;
}