diff --git a/assets/stylesheets/template/modules/ad_banner.scss b/assets/stylesheets/template/modules/ad_banner.scss
index 3b36d30..f73c472 100644
--- a/assets/stylesheets/template/modules/ad_banner.scss
+++ b/assets/stylesheets/template/modules/ad_banner.scss
@@ -634,6 +634,9 @@ ul.button-mid{
 // widget8
 .ba-banner-widget-8 {
   position: relative;
+  .banner-overlay{
+    background:$theme-color-second;
+  }
 
   // ✅ mp4 jPlayer 修正：讓 jplayer_slide 有固定高度，不繼承 wrap 的 padding-bottom 0
   .jplayer_slide {
diff --git a/modules/ad_banner/_ad_banner_widget8_video.html.erb b/modules/ad_banner/_ad_banner_widget8_video.html.erb
index 6303059..3403ddb 100644
--- a/modules/ad_banner/_ad_banner_widget8_video.html.erb
+++ b/modules/ad_banner/_ad_banner_widget8_video.html.erb
@@ -398,6 +398,12 @@
       $(this).addClass('active');
       $(this).parents('.controlplay').eq(0).find('.pause-slide').removeClass('active');
     });
+    $('[data-subpart-id="{{subpart-id}}"] .next-button').click(function(){
+      $(this).parent("ul").parent('.w-ba-banner').find(".cycle-slideshow").cycle("next");
+    })
+    $('[data-subpart-id="{{subpart-id}}"] .prev-button').click(function(){
+      $(this).parent("ul").parent('.w-ba-banner').find(".cycle-slideshow").cycle("prev");
+    })
   });
     /* 修正點：處理 Pager 無障礙朗讀文字 */
   $('.cycle-slideshow').on('cycle-post-initialize', function(event, optionHash) {