解决Chrome浏览器等比缩放后样式错乱问题

app/views/messages/_project_show.html.erb

@@ -92,6 +92,7 @@
         showNormalImage('message_description_<%= @topic.id %>');
     });
 </script>
+<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">
@@ -221,3 +222,4 @@
       <% end %>
     </div>
   </div>
+</div>