app/views/search/_full_article.html.erb
<li class="search-article-item article-item">
<h2>
<%= link_to(article.title, article.url, class: "search-result-title") %>
</h2>
<div class="search-content-first-column">
<%= render partial: 'image', object: article %>
</div>
<div class="search-content-second-column">
<%= render partial: 'article_common', object: article %>
</div>
</li>