解决Chrome浏览器等比缩放后样式错乱问题

app/views/messages/_project_show.html.erb

@@ -92,7 +92,8 @@
         showNormalImage('message_description_<%= @topic.id %>');
     });
 </script>
-<div class="postRightContainer ml10" onmouseover="$('#message_setting_<%= @topic.id%>').show();" onmouseout="$('#message_setting_<%= @topic.id%>').hide();">
+<div class="homepageRight mt0">
+  <div class="postRightContainer ml10" onmouseover="$('#message_setting_<%= @topic.id%>').show();" onmouseout="$('#message_setting_<%= @topic.id%>').hide();">
     <div class="postThemeContainer">
       <div class="postDetailPortrait">
         <%= link_to image_tag(url_to_avatar(@topic.author),:width=>50,:height => 50,:alt=>'图像' ),user_path(@topic.author) %>
@@ -220,4 +221,5 @@
           </div>
       <% end %>
     </div>
+  </div>
 </div>