diff --git a/app/views/welcome/index.html.erb b/app/views/welcome/index.html.erb
index d5cb677e2..dac149745 100644
--- a/app/views/welcome/index.html.erb
+++ b/app/views/welcome/index.html.erb
@@ -66,16 +66,96 @@
 </table></td>
 </tr>
 </table>
-</div> -->
-<!--add by huang-->
-<div class="table_" style="height:230px;">
+</div> 
+
+<div class="table_" style="height:230px;">	
+<div class="welcone_left">
+	<table width="240px">	
+	<tr><td><span class="font_welcome_trustie">Trustieforge</span><span class="">是一个社交化的项目管理、软件开发和众包平台。</span></td></tr>
+	<tr><td class="font_lighter_trustie">Trustieforge is a socialized collaboration platform for project management,
+	software development and software crowdsourcing.</td></tr>
+	</table>
+</div>	
+		
+	<div >
 	<table>
 	<tr><td align="left">
     	<%= call_hook :view_account_login_top %>
 		<div id="login-form_new">
 		<%= form_tag(signin_path) do %>
 		<%= back_url_hidden_field_tag %>
-		<% unless User.current.logged? %><!--Modified by young-->
+		<% unless User.current.logged? %>
+		<table class="welcone_right">
+		<tr>
+    		<td align="right"><label for="username">用户:</label></td>
+    		<td align="left"><%= text_field_tag 'username', params[:username], :tabindex => '1' %></td>
+		</tr>
+		<tr>
+    		<td align="right"><label for="password">密码:</label></td>
+    		<td align="left"><%= password_field_tag 'password', nil, :tabindex => '2' %></td>
+		</tr>
+		<% if Setting.openid? %>
+		<tr>
+  			<td align="right"><label for="openid_url"><%=l(:field_identity_url)%></label></td>
+  			<td align="left"><%= text_field_tag "openid_url", nil, :tabindex => '3' %></td>
+		</tr>
+		<% end %>
+		<tr>
+    		<td></td>
+    		<td align="left">
+        		<% if Setting.autologin? %>
+        		<label for="autologin"><%= check_box_tag 'autologin', 1, false, :tabindex => 4 %> <%= l(:label_stay_logged_in) %></label>
+        		<% end %>
+    		</td>
+		</tr>
+		<tr>
+    		<td align="left">
+        		<% if Setting.lost_password? %>
+            	    <%= link_to l(:label_password_lost), lost_password_path %>
+        	    <% end %>
+    		</td>
+    		<td align="right">
+        		<input type="submit" name="login" value="<%=l(:button_login)%> &#187;" tabindex="5"/>
+    		</td>
+		</tr>
+    </table>
+    <% end %>
+<% end %>
+</div>
+<%= call_hook :view_account_login_bottom %>
+
+<% if params[:username].present? %>
+<%= javascript_tag "$('#password').focus();" %>
+<% else %>
+<%= javascript_tag "$('#username').focus();" %>
+<% end %>
+
+</td></tr>
+</table></div></div>
+
+-->
+<!--add by huang-->
+
+
+
+<!--add by huang-->
+<div style="height:200px;">	
+<div class="welcone_left">
+	<table width="300px">	
+	<tr><td><span class="font_welcome_trustie">Trustieforge</span> <span class="font_welcome_Cdescription">是一个社交化的项目管理、软件开发和众包平台。</span></td></tr>
+	<tr><td class="font_welcome_Edescription">Trustieforge is a socialized collaboration platform for project management,
+	software development and software crowdsourcing.</td></tr>
+	</table>
+</div>	
+		
+	
+	<table>
+	<tr><td>
+    	<%= call_hook :view_account_login_top %>
+		<div id="login-form_new">
+		<%= form_tag(signin_path) do %>
+		<%= back_url_hidden_field_tag %>
+		<% unless User.current.logged? %> <!--modified by young-->
 		<table>
 		<tr>
     		<td align="right"><label for="username">用户:</label></td>
diff --git a/public/stylesheets/application.css b/public/stylesheets/application.css
index 1ecc265a9..4815c16ec 100644
--- a/public/stylesheets/application.css
+++ b/public/stylesheets/application.css
@@ -106,12 +106,26 @@ ul.tool li{list-style-type:none;
 	font-size: 16px;
 	color:#6d6e6e;
 }
-.font_welcome2{
-	font-family:微软雅黑;
-	font-weight: bold;
+
+.font_welcome_trustie{
+	font-family:Impact;
+	font-weight: regular;
+	font-size: 24px;
+	color:#15bccf;
+}
+
+.font_welcome_Cdescription{
+	font-family: 微软雅黑; 
+	font-size: 18px;		
+	color: #5c5c5c; 	
+}
+
+.font_welcome_Edescription{
+	font-family: Default;
 	font-size: 16px;
-	color:#6d6e6e;
+	color: #9a9a9a;
 }
+
 .font_welcome_feature{
 	font-family:微软雅黑;
 	font-weight: bold;
@@ -131,6 +145,7 @@ ul.tool li{list-style-type:none;
 	color:#acaeb1;
 	font-size:12px;
 }
+
 .font_lighter_welcome{
 	color:#acaeb1;
 	font-size:12px;
@@ -161,7 +176,22 @@ ul.tool li{list-style-type:none;
 }
 
 .spaceleft{float: left; width: 240px;}
+
 .spaceright{float:left; width:620px;}
+
+.welcone_left{
+	margin-top: 70px;
+	margin-left: 90px;
+	float:left;
+	width: 49%;
+}
+
+.welcome_right{
+	margin-right:200px;
+	float:right;
+	width: 49%;
+}
+
 .inf_user_motto{
 	padding-left:8px;
 	margin:5px 0px 0px 0px;
@@ -869,7 +899,7 @@ margin-left:-10px;
 	-webkit-box-shadow:0 0 6px #039ea0;
 	box-shadow:0 0 6px #039ea0;
 	border:1px solid #AAA;
-	margin-left: 600px;
+	margin-left:20px;
 }
 /*end*/
 .splitcontentright{float:right; width:49%;}