diff --git a/app/controllers/announcements_controller.rb b/app/controllers/announcements_controller.rb
index f2c0dc4..57a0723 100644
--- a/app/controllers/announcements_controller.rb
+++ b/app/controllers/announcements_controller.rb
@@ -293,25 +293,6 @@ class AnnouncementsController < ApplicationController
       </script>
       <script src="/assets/bulletin/wpex.min.js"></script>
       <style>
-      .filter_tab {
-        float: left;
-        list-style: none;
-        margin-right: 0.5em;
-        background: #bcbcbc;
-        font-size: 0.8em;
-        padding: 0.3em;
-        cursor: pointer;
-      }
-      li.filter_tab.active {
-        background: transparent;
-        color: #555;
-        border: 0.1em solid #ddd;
-        border-bottom-color: transparent;
-      }
-      .nav_tabs_filter{
-        display: inline-block;
-        padding-left: 0.625em;
-      }
       [data-list="announcements"] {
         position: relative;
       }