#we_similar {
    max-width: 100%;
    display: inline-block;
}

article.similar {
    position: relative;
    float: left;
    width: 85px;
    padding: 3px;
}

.similar-img img {
    max-width: 100%;
}

.show-title {
    position: absolute;
    bottom: -19px;
    padding: 5px 10px;
    width: max-content;
    background: rgba(255, 255, 255, .7);
    box-shadow: 5px 5px 15px #ccc;
    z-index: 9;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: .3s;
}

.similar:hover .show-title {
    opacity: 1;
}