diff --git a/public/stylesheets/application.css b/public/stylesheets/application.css
--- a/public/stylesheets/application.css
+++ b/public/stylesheets/application.css
@@ -156,3 +156,38 @@
     padding-left: 20px;
     background: #feeefe;
 }
+
+/**********************
+ [Announcement]
+***********************/
+
+div.announcementbox {
+    margin-top: 10px;
+    margin-bottom: 10px;
+    background: green;
+    padding: 2px;
+}
+
+div.announcementbox span.title {
+    font-weight: bold;
+    color: white;
+    padding-left: 10px;
+}
+
+div.announcement {
+    margin: 2px;
+    background: white;
+    padding: 2px;
+    padding-left: 10px;
+    padding-right: 10px;
+}
+
+div.announcement p {
+    font-size: 13px;
+}
+
+div.pub-info, div.pub-info p {
+    text-align: right;
+    font-style: italic;
+    font-size: 10px;
+}
\ No newline at end of file