diff --git a/Gemfile b/Gemfile
index d89f9a24..3e159036 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,4 +1,4 @@
-source 'https://gems.ruby-china.com'
+source 'http://gems.ruby-china.com'
 
 unless RUBY_PLATFORM =~ /w32/
   # unix-like only
@@ -57,7 +57,7 @@ gem 'chinese_pinyin'
 gem  'ansi'
 gem 'diff-lcs', '~> 1.3'
 
-gem 'kaminari'
+# gem 'kaminari'
 gem 'elasticsearch-model'
 gem 'elasticsearch-rails'
 
diff --git a/app/views/competitions/enroll.html.erb b/app/views/competitions/enroll.html.erb
index ab6d5b16..8bd519e3 100644
--- a/app/views/competitions/enroll.html.erb
+++ b/app/views/competitions/enroll.html.erb
@@ -1,8 +1,10 @@
 <div class="enroll-b">
-  <div class="enroll-t" style="background:url(<%= @competition.identifier == 'gcc-dev-2018' ? '/images/educoder/competition/dev.jpg' : '/images/educoder/competition/anon.jpg' %>) no-repeat top center;">
+      <div class="enroll-t" style="background:url('/images/educoder/competition/anon.png') no-repeat top center;">
     <div class="educontent">
+      <p class="main_title"><%= @competition.name %></p>
       <% if @minimum_staff > 1 %>
-        <p class="clearfix edu-txt-right mb30">
+        <p class="sub_title"><%= @competition.sub_title %></p>
+        <p class="edu-txt-right inline mt20">
           <% unless User.current.logged? %>
             <%= link_to "创建战队", signin_path, :remote => true, :class => "enroll-in-b enroll-in-b-green fr" %>
           <% else %>
@@ -16,8 +18,7 @@
               <a onclick="notice_box('报名已截止')" class="enroll-in-b enroll-in-b-green fr">创建战队</a>
             <% end %>
           <% end %>
-        </p>
-        <p class="clearfix edu-txt-right">
+
           <% unless User.current.logged? %>
             <%= link_to "加入战队", signin_path, :remote => true, :class => "enroll-in-b fr" %>
           <% else %>
@@ -35,8 +36,9 @@
       <% else %>
         <!--个人报名-->
         <% unless User.current.logged? %>
-          <%= link_to "立即报名", signin_path, :remote => true, :class => "enroll-in-b enroll-in-b-green fr" %>
+          <p class="edu-txt-right inline mt20"><%= link_to "立即报名", signin_path, :remote => true, :class => "enroll-in-b fr" %></p>
         <% else %>
+          <p class="edu-txt-right inline mt20">
           <% unless @competition.enroll_end_time.present? && @competition.enroll_end_time < Time.now %>
             <% if @is_enroll.present? %>
               <a href="javascript:void(0)" onclick="notice_box('您已报名')" class="enroll-in-b enroll-in-b-green fr">立即报名</a>
@@ -46,6 +48,7 @@
           <% else %>
             <a onclick="notice_box('报名已截止')" class="enroll-in-b enroll-in-b-green fr">立即报名</a>
           <% end %>
+          </p>
         <% end %>
       <% end %>
     </div>
diff --git a/public/images/educoder/competition/anon.jpg b/public/images/educoder/competition/anon-old.jpg
similarity index 100%
rename from public/images/educoder/competition/anon.jpg
rename to public/images/educoder/competition/anon-old.jpg
diff --git a/public/images/educoder/competition/anon.png b/public/images/educoder/competition/anon.png
new file mode 100644
index 00000000..86cfb818
Binary files /dev/null and b/public/images/educoder/competition/anon.png differ
diff --git a/public/stylesheets/educoder/edu-all.css b/public/stylesheets/educoder/edu-all.css
index 6af5abec..dd1feea4 100644
--- a/public/stylesheets/educoder/edu-all.css
+++ b/public/stylesheets/educoder/edu-all.css
@@ -748,7 +748,31 @@ li.challenge_box:last-child{
 .enrollItemContent{padding: 0px 10px;width: 100%;box-sizing: border-box;height: 100%;overflow: hidden;}
 .enrollItemContent li{border-bottom: 1px solid #EAEAEA;padding: 20px;line-height: 20px}
 .team-p-s{width: 20px;height: 20px;line-height: 12px;text-align: center;border-radius: 50%;background: #BCBCBC;color: #fff;float: left}
-.enroll-in-b{display: block;border:4px solid #fff;width: 216px;height: 62px;text-align: center;line-height: 62px;margin-right: 220px;font-size: 32px;color: #fff!important;background: #006542}
+.enroll-in-b{display: block;border:4px solid #fff;width: 216px;height: 62px;text-align: center;line-height: 62px;margin: 0px 20px;font-size: 32px;color: #fff!important;background: #4CACFF}
+.main_title{
+    font-size: 50px;
+    font-family:MicrosoftYaHei-Bold;
+    font-weight:bold;
+    color:rgba(59,161,250,1);
+    line-height: 60px;
+    margin-bottom: 20px;
+    -webkit-text-stroke:4px undefined;
+    text-stroke:4px undefined;
+    text-shadow: 0 0 0.2em #fff, 0 0 0.2em #fff, 0 0 0.2em #fff;
+    -webkit-text-stroke: 1px white;
+    -webkit-text-fill-color:12px black;
+
+}
+.sub_title{
+    font-size: 40px;
+    font-family:MicrosoftYaHei-Bold;
+    font-weight:bold;
+    color:rgba(255,255,255,1);
+    line-height:17px;
+    text-shadow:0px 9px 8px rgba(19,12,55,0.79);
+    margin-bottom: 20px;
+    letter-spacing: 10px;
+}
 .enroll-in-b-green{background: #29BD8B}
 
 .joinTeamInfo{background-image:url('/images/educoder/competition/enroll-item.png');height:202px;width: 934px;padding: 10px 35px;box-sizing: border-box;margin: 0px auto;padding-top: 60px;}