Hugo-theme-stack/assets/scss/partials/layout/archives.scss

.archives-group {
    margin-bottom: var(--section-separation);
}

.template-archives {
    .category-list {
        margin-bottom: var(--section-separation);
        overflow-x: auto;

        .article-list--tile {
            display: flex;
            padding-bottom: 15px;

            article {
                width: 250px;
                height: 150px;
                margin-right: 20px;
                flex-shrink: 0;

                .article-title {
                    margin: 0;
                    font-size: 1.8rem;
                }

                .article-details {
                    padding: 20px;
                }
            }
        }
    }
}