diff --git a/app/index/view/pc/topic_power_prodline/index.html b/app/index/view/pc/topic_power_prodline/index.html
index 66a6bc55..c07ce9bb 100644
--- a/app/index/view/pc/topic_power_prodline/index.html
+++ b/app/index/view/pc/topic_power_prodline/index.html
@@ -218,7 +218,7 @@
                 <!--muted loop playsinline controls-->
             <video
                 src="{$dc_first_section_lr.video}"
-                class="right-content right-video"  style="display: none;">
+                class="right-content right-video"  muted loop playsinline controls>
                 您的浏览器不支持HTML5视频播放，请升级浏览器
             </video>
         </div>