.article-container{
    display: flex;
    flex-flow: row wrap;
    justify-content:center;
}

.archive-article {
    width: 400px;
    height: 300px;
    margin: 10px;
    display: flex;
    flex-direction: column;
}

.image-a {
    display: flex;
    justify-content: center;
}

.archive {
    flex-direction: column !important;
}

.page-item.active .page-link {
    z-index: 3;
    color: #fff;
    background-color: #C5D644;
    border-color: #C5D644;
}

.page-link {
    position: relative;
    display: block;
    padding: .5rem .75rem;
    margin-left: -1px;
    line-height: 1.25;
    color: #374151;
    background-color: #fff;
    border: 1px solid #dee2e6;
    margin-bottom: 20px;
}

.page-link:hover {
    color: #374151;
}