ちょっと試しに投稿

test.html.erb

<% rank = 1 %>
<% count_target.good_users.each do |user| %>
<% if rank >= 11 %>
  <% break %>
<% end %>
<div class="good-ranking-box">
  <% if rank > 3 %>
  <div class="ranking-other">
  <% else %>
  <div class="ranking-<%= rank %>">
  <% end %>
    <p class="good-ranking-result"><%= user.good_count_with target %></p>
    <p class="good-ranking-text">good!</p>
  </div>
</div>
<a href="<%= url_for user_path(user) %>"><%= image_url user.profile_image_url, :class => "user-icon-middle" %></a>
<div class="user-name-status-box">
  <p class="user-name-middle"><a href="<%= url_for user_path(user) %>"><%= user.url_name %></a></p>
  <p class="user-status-small"><span class="bold">23</span>&nbsp;Questions&nbsp;<span class="bold">31</span>&nbsp;Answers</p>
</div>
<div class="reset-float"></div>

<div class="partition-h-middle"></div>
<% rank += 1 %>
<% end %>