diff --git a/assets/stylesheets/template/layout/footer.scss b/assets/stylesheets/template/layout/footer.scss
index 0a27f7f..1df22eb 100644
--- a/assets/stylesheets/template/layout/footer.scss
+++ b/assets/stylesheets/template/layout/footer.scss
@@ -28,7 +28,7 @@
   }
   @media(min-width: 769px){
       float: right!important;
-      width: 82%!important;
+      width: 80%!important;
   }
   .footer-updated-date{
     clear: both;
diff --git a/assets/stylesheets/template/modules/announcement.scss b/assets/stylesheets/template/modules/announcement.scss
index 47f8386..1fcdc39 100644
--- a/assets/stylesheets/template/modules/announcement.scss
+++ b/assets/stylesheets/template/modules/announcement.scss
@@ -3100,6 +3100,7 @@ table.dataTable.dtr-inline.collapsed>tbody>tr.parent>td:first-child:before, tabl
     .s-annc__tag-wrap {
       .s-annc__tag {
         font-weight: normal;
+        background-color: #00758f;
       }
     }
   }
diff --git a/home/index.html.erb b/home/index.html.erb
index 49b09a3..dc52ea0 100644
--- a/home/index.html.erb
+++ b/home/index.html.erb
@@ -20,12 +20,6 @@
       <a id="accesskey_content" accesskey="C" href="/<%= "#{locale.to_s}" %>/accesskey" title="Content">:::</a>
 
       <div class="contentwrap circlebox">
-        <div class="background-ball2 "></div>
-        <div class="background-dotball "></div>
-        <div class="background-dotballleft "></div>
-        <div class="page-index__background-ball">
-          <div class="page-index__background-ball-img"></div>
-        </div>
         <div class="container">
           <div class="row">
           <section class="layout-content-box col-sm-12" data-pp="0"></section>
diff --git a/home/page.html.erb b/home/page.html.erb
index 6099112..031dfd1 100644
--- a/home/page.html.erb
+++ b/home/page.html.erb
@@ -16,12 +16,6 @@
     </div>
   </div> -->
   <div class="verticalhome circlebox">
-          <div class="background-ball2 "></div>
-        <div class="background-dotball "></div>
-        <div class="background-dotballleft "></div>
-        <div class="page-index__background-ball">
-          <div class="page-index__background-ball-img"></div>
-        </div>
     <div class="layout-content">
       <div class="layout-content-inner inner-page contentwrap3">
         <div class="sitemenu">
diff --git a/modules/announcement/show.html.erb b/modules/announcement/show.html.erb
index 8a3b869..176f7c8 100644
--- a/modules/announcement/show.html.erb
+++ b/modules/announcement/show.html.erb
@@ -12,8 +12,6 @@
     margin-right: 2em;
   }
   .show-announcement{
-    max-width: 800px;
-    margin: auto;
     z-index: 1;
     position: relative;
   }