.article-list{margin:10px}.card{background-color:#fff;margin-bottom:10px;padding:10px;width:100%;border-radius:5px;box-shadow:0 0 5px rgba(0,0,0,.1)}.card h2{margin:0}.article-info{font-size:18px;color:#444;margin-bottom:10px}.article-info strong{color:#000}