diff --git a/app/views/layouts/base_projects.html.erb b/app/views/layouts/base_projects.html.erb
index 1d68c9fa0..9e9bd688f 100644
--- a/app/views/layouts/base_projects.html.erb
+++ b/app/views/layouts/base_projects.html.erb
@@ -12,7 +12,7 @@
   <%= favicon %>
   <%= javascript_heads %>
   <%= heads_for_theme %>
-  <%= stylesheet_link_tag 'public', 'pleft', 'project','courses','prettify','jquery/jquery-ui-1.9.2','header','repository' %>
+  <%= stylesheet_link_tag 'public', 'pleft', 'project','prettify','jquery/jquery-ui-1.9.2','header','repository' %>
   <%= javascript_include_tag 'cookie','project', 'header','prettify','select_list_move','attachments' %>
   <%= call_hook :view_layouts_base_html_head %>
   <!-- page specific tags -->
diff --git a/public/stylesheets/project.css b/public/stylesheets/project.css
index 3dedf1396..54dbe81a7 100644
--- a/public/stylesheets/project.css
+++ b/public/stylesheets/project.css
@@ -907,3 +907,112 @@ a:hover.Reply_pic{border:1px solid #64bdd9;}
     border: 1px solid #e4e4e4;
 }
 
+/*项目动态新样式*/
+.homepageRight {
+    width: 750px;
+    float: left;
+    margin-top: 15px;
+    margin-bottom: 10px;
+}
+.homepageRightBanner {
+    width: 718px;
+    margin: 0px auto;
+    float: right;
+    background-color: #FFF;
+    padding: 10px 15px;
+    border: 1px solid #DDD;
+}
+.resources {
+    width: 718px;
+    background-color: #FFF;
+    padding: 15px;
+    border: 1px solid #DDD;
+    float: right;
+}
+.homepagePostBrief {
+    width: 720px;
+    margin: 0px auto;
+    position: relative;
+}
+.homepagePostPortrait {
+    float: left;
+    width: 50px;
+}
+.homepagePostDes {
+    float: left;
+    width: 655px;
+    margin-left: 15px;
+}
+.homepagePostTo {
+    font-size: 14px;
+    color: #484848;
+    margin-bottom: 5px;
+}
+.m_w600 {
+    max-width: 600px;
+}
+.hidden {
+    overflow: hidden;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+}
+.homepagePostTitle {
+    font-size: 14px;
+    color: #484848;
+    margin-bottom: 5px;
+    font-weight: bold;
+}
+.maxh360 {
+    max-height: 360px;
+}
+.lh18 {
+    line-height: 18px;
+}
+.homepagePostIntro {
+    font-size: 14px;
+    color: #484848;
+    overflow: hidden;
+}
+.homepagePostReply {
+    width: 710px;
+    margin: 10px auto 0px;
+    background-color: #F1F1F1;
+}
+.topBorder {
+    border-top: 1px solid #E4E4E4;
+}
+.homepagePostReplyBanner {
+    width: 708px;
+    height: 33px;
+    border: 1px solid #E4E4E4;
+    line-height: 33px;
+    vertical-align: middle;
+    font-size: 12px;
+    color: #888;
+}
+.homepagePostReplyBannerCount {
+    width: 255px;
+    display: inline-block;
+    margin-left: 15px;
+}
+.homepagePostReplyBannerTime {
+    width: 85px;
+    display: inline-block;
+}
+.homepagePostReplyContainer {
+    border-bottom: 1px solid #E3E3E3;
+    width: 680px;
+    margin: 15px auto 0px;
+    min-height: 60px;
+}
+.borderBottomNone {
+    border-bottom: medium none !important;
+}
+.homepagePostReplyPortrait {
+    float: left;
+    width: 33px;
+}
+.homepagePostReplyInputContainer {
+    width: 630px;
+    float: left;
+}
\ No newline at end of file