项目问题的动态内容显示超出边框

app/views/users/_project_issue.html.erb

@@ -28,7 +28,12 @@
         </div>
         <div class="homepagePostDeadline">时间：<%=format_date(activity.created_on) %></div>
       </div>
-      <div class="homepagePostIntro break_word" id="activity_description_<%= user_activity.id %>">缺陷描述：<%= activity.description.html_safe %></div>
+      <div class="homepagePostIntro break_word" id="activity_description_<%= user_activity.id %>">缺陷描述：
+        <% if activity.description? %>
+            <%= textAreailizable activity, :description, :attachments => activity.attachments %>
+        <% end %>
+        <%#= activity.description.html_safe %>
+      </div>
       <div class="mt10" style="font-weight:normal;">
         <% if activity.attachments.any? %>
             <% activity.attachments.each do |attachment| %>

public/stylesheets/new_user.css

@@ -953,7 +953,7 @@ img.ui-datepicker-trigger {
 .is_public_checkbox{display: none !important;}
 .is_public{display: none !important;}
 .ui-corner-left{background: #64bdd9;}
-
+.homepagePostIntro img{max-width: 100%;}