diff --git a/app/views/files/_attachment_history_popub.html.erb b/app/views/files/_attachment_history_popub.html.erb
index c0a833030..6fed80053 100644
--- a/app/views/files/_attachment_history_popub.html.erb
+++ b/app/views/files/_attachment_history_popub.html.erb
@@ -10,7 +10,7 @@
   </thead>
   <tbody>
   <tr>
-    <th ><p class="popup_ziyuan_title"><%= @attachment.filename %><span class="muban_icons_blue ml5">当前版本</span></p></th>
+    <th ><p class="popup_ziyuan_title fl"><%= @attachment.filename %></p><span class="muban_icons_blue ml5">当前版本</span></th>
     <th><%= @attachment.downloads %></th>
     <th><%= @attachment.try(:quotes).to_i %></th>
     <th><%= format_time(@attachment.created_on) %></th>
diff --git a/public/stylesheets/css/project.css b/public/stylesheets/css/project.css
index ae4b09103..a96147bf0 100644
--- a/public/stylesheets/css/project.css
+++ b/public/stylesheets/css/project.css
@@ -660,6 +660,3 @@ a:hover.sy_btn_pink{ background: #e64c4c;}
 }
 
 .sy_class_titbox{margin-bottom:5px; padding-top:10px; }
-
-/*项目历史版本删除功能*/
-.popup_ziyuan_title{ display: block; margin-left: 10px; text-align: left;width:360px; overflow:hidden;white-space: nowrap; text-overflow:ellipsis;}
diff --git a/public/stylesheets/css/public.css b/public/stylesheets/css/public.css
index 2acc0f454..a53d43097 100644
--- a/public/stylesheets/css/public.css
+++ b/public/stylesheets/css/public.css
@@ -1512,3 +1512,6 @@ a.syllabusbox_a_blue{
 
 /*20160912问卷调查*/
 .dash-block {border:1px dashed #ddd;}
+
+/*历史版本删除功能*/
+.popup_ziyuan_title{ display: block; margin-left: 10px; text-align: left;width:360px; overflow:hidden;white-space: nowrap; text-overflow:ellipsis;}