diff --git a/app/views/stores/_search_bar.html.erb b/app/views/stores/_search_bar.html.erb
index 7db81e0f4..04b9ce266 100644
--- a/app/views/stores/_search_bar.html.erb
+++ b/app/views/stores/_search_bar.html.erb
@@ -1,8 +1,8 @@
-<div style="margin: 10px 2px;">
+<div style="width: 57%;margin: 10px auto;">
 	<%= form_tag( search_stores_path, method: 'post') do %>
-	<%= text_field_tag 'name', params[:name], placeholder:'请输入要搜索的关键字', name: "name", :class => 'blueinputbar', :style => 'width:433px;'%>
-	<div style="display:inline-block; width: 2%;"></div>
+	<%= text_field_tag 'name', params[:name], placeholder:'请输入要搜索的关键字', name: "name", :class => 'blueinputbar', :style => 'width:450px;'%>
+	&nbsp;&nbsp;
 	<%= submit_tag l(:label_search), :class => "enterprise"%>
-	<span class='font_lighter' style="margin-left: 10px;">全站文件搜索。不会搜索私有项目中的内容、学生已经提交的作业。</span>
 	<% end %>
+	<div class='font_lighter'>全站文件搜索。不会搜索私有项目中的内容、学生已经提交的作业。</div>
 </div>
\ No newline at end of file