diff --git a/assets/javascripts/app.js b/assets/javascripts/app.js
index 39f187a..19aec8b 100644
--- a/assets/javascripts/app.js
+++ b/assets/javascripts/app.js
@@ -626,6 +626,12 @@ extendPanelWidget();
     } else {
         $('.introtext').before($('.introimage'));
     }
+    if( $('div[data-pp="2000"]').text() !== ''){
+      $('.black-screen').addClass('active');
+    }
+    $('.close-btn').click(function() {
+      $('.black-screen').removeClass('active');
+    })
   });
     $(window).resize(function() {
       if ($(window).width() < 768) {
diff --git a/assets/stylesheets/template/template.scss b/assets/stylesheets/template/template.scss
index 4b901f0..7cd2157 100644
--- a/assets/stylesheets/template/template.scss
+++ b/assets/stylesheets/template/template.scss
@@ -23,7 +23,65 @@
 //RWD
 @import "RWD";
 
-
+.black-screen{
+  position: fixed;
+  width: 100%;
+  height: 100%;
+  opacity: 0;
+  top: -20000px;
+  background: rgba(0,0,0,.7);
+  z-index: 1000;
+  left: 0; 
+  transition:opacity .3s ,top 0s .3s;
+  &.active{
+      opacity: 1;
+      top:0;
+      transition:opacity .3s;
+        .content{
+             transform:translate(-50%,-50%);
+            opacity: 1;
+            top:50%;
+            left: 50%;      
+            // box-shadow: #dcabff 0px 0px 150px;   
+            transition:opacity 1s .8s,top .5s .7s ;      
+        }
+  }
+  .content{
+    background: #fff;
+    color:#666;
+    font-family: '微軟正黑體','sans-serif';
+    position: absolute;
+    opacity: 0;
+    left:-20000px;
+    top:60%;
+    transform:translate(-50%,-50%);
+    transform-origin:center;
+    width: 90%;
+    font-weight: bold;
+    transition:opacity .5s ,top .5s, left 0s .5s;
+    padding: 2px;
+    @media (min-width: 768px){
+      width: 40%;
+      padding: 30px;
+    }
+    @media (max-width: 767px){
+      padding: 30px 10px;
+    }
+    .close-btn{
+      position: absolute;
+      right: 0;
+      top:0;
+      padding: 5px 10px;
+      background: $theme-color-main;
+      color:#fff;
+      font-size: 18px;
+      transition:.3s;
+      &:hover{
+        background: $theme-color-second;
+      }
+    }
+  }
+}
 .dropdown-toggle:focus {
     // outline: 2px solid #43B5FC;
     outline: transparent;
diff --git a/home/index.html.erb b/home/index.html.erb
index 30d7e19..53c302b 100644
--- a/home/index.html.erb
+++ b/home/index.html.erb
@@ -56,6 +56,14 @@
     <section class="extra-box col-sm-12" data-pp="23"></section>
     </div>
   </div>
+  <div class="black-screen">
+    <div class="content">
+      <div data-pp='2000'></div>
+      <a href='javascript:;' class="close-btn">
+        <i class="fa fa-times"></i> 
+      </a >
+    </div>
+  </div>
   <%= render_footer %>
 </body>
 </html>