diff --git a/app/views/libraries/_form.html.erb b/app/views/libraries/_form.html.erb
index bdbc0118..e1e6aa0b 100644
--- a/app/views/libraries/_form.html.erb
+++ b/app/views/libraries/_form.html.erb
@@ -6,7 +6,7 @@
       <%= hidden_field_tag :tag_ids, tag_ids.join(',') %>
       <div class="edu-back-white">
         <div class="padding30">
-          <div class="clearfix mb20">
+          <div class="clearfix">
             <span class="upload_Title">标题</span>
             <li class="fl">
               <%= f.text_field :title, placeholder: '例如：软件工程教学案例', class: 'greyInput winput-300-35 mr20 fl' %>
@@ -14,21 +14,8 @@
             </li>
             <span class="color-grey-c font-12 fl mt6">简明扼要介绍文档/视频所包含的主要的内容</span>
           </div>
-          <div class="clearfix mb20">
-            <span class="upload_Title">作者</span>
-            <li class="fl">
-              <%= f.text_field :title, placeholder: '例如：软件工程教学案例', class: 'greyInput winput-300-35 mr20 fl' %>
-              <p style="height:20px;line-height:20px;"><span class="color-red none" id="title_notice">请输入标题</span></p>
-            </li>
-          </div>
-          <div class="clearfix mb20">
-            <span class="upload_Title">标签</span>
-            <ul class="fl libraries_tab">
-              <% LibraryTag.where(nil).each do |tag| %>
-                  <li class="<%= tag_ids.include?(tag.id) ? 'active' : '' %>" data-id="<%= tag.id %>"><%= tag.name %></li>
-              <% end %>
-            </ul>
-          </div>
+        </div>
+        <div class="padding30 bor-top-greyE">
           <div class="clearfix">
             <span class="upload_Title">描述</span>
             <div class="fl" style="width: 1078px">
@@ -38,7 +25,14 @@
               <p style="height:22px;line-height:22px;"><span class="color-red none" id="des_notice">请输入描述内容</span></p>
             </div>
           </div>
-
+          <div class="clearfix mb20">
+            <span class="upload_Title">标签</span>
+            <ul class="fl libraries_tab">
+              <% LibraryTag.where(nil).each do |tag| %>
+                  <li class="<%= tag_ids.include?(tag.id) ? 'active' : '' %>" data-id="<%= tag.id %>"><%= tag.name %></li>
+              <% end %>
+            </ul>
+          </div>
           <div style="padding-left: 62px">
             <%= render partial: 'attachments/from_libraries', locals: { container: @library } %>
             <p style="height:22px;line-height:22px;"><span class="color-red none" id="file_notice">请上传附件</span></p>