hexo-theme-icarus/layout/_partial/archive-post.ejs

<article class="archive-article archive-type-<%= post.layout %>">
  <div class="archive-article-inner">
    <% if(theme.thumbnail == true) { %>
    <div class="archive-article-thumbnail">
      <%- partial('post/thumbnail.ejs', {post: post}) %>
    </div>
    <% } %>
    <header class="archive-article-header">
      <%- partial('post/title', {class_name: 'archive-article-title'}) %>
      <% if(archive) { %>
        <%- partial('post/date', {class_name: 'archive-article-date', date_format: 'MMM D'}) %>
      <% } else { %>
        <%- partial('post/date', {class_name: 'archive-article-date', date_format: 'YYYY MMM D'}) %>
      <% } %>
    </header>
  </div>
</article>