diff --git a/app/views/repositories/commits.html.erb b/app/views/repositories/commits.html.erb
index 0103552db..12d5d21ed 100644
--- a/app/views/repositories/commits.html.erb
+++ b/app/views/repositories/commits.html.erb
@@ -1,4 +1,4 @@
-<div class="new_roadmap_conbox mb10 mt15">
+<div class="new_roadmap_conbox box_bg_shandow mb10 mt15">
   <div class=" clear">
     <ul class="reply-container-branch fl"  >
       <%= render :partial => 'shixun_navigation' %>
diff --git a/app/views/repositories/shixun_commit_diff.html.erb b/app/views/repositories/shixun_commit_diff.html.erb
index 9e87166c6..12844f067 100644
--- a/app/views/repositories/shixun_commit_diff.html.erb
+++ b/app/views/repositories/shixun_commit_diff.html.erb
@@ -1,4 +1,4 @@
-<div class="container-big mt20 mb20" style="width: 100%;">
+<div class="container-big box_bg_shandow mt20 mb20" style="width: 100%;">
   <div class="new_roadmap_conbox mb10" >
     <div class="new_roadmap_info_top clear  ">
       <%=link_to "<span class='new_roadmap_icons_back mr5'></span>返回提交历史".html_safe,