diff --git a/app/pages/liveRoom/components/SideButton/tangPopup.vue b/app/pages/liveRoom/components/SideButton/tangPopup.vue
index bc218bc..cc5ef34 100644
--- a/app/pages/liveRoom/components/SideButton/tangPopup.vue
+++ b/app/pages/liveRoom/components/SideButton/tangPopup.vue
@@ -86,7 +86,7 @@ const loadMore = async () => {
                     loading="lazy"
                 />
                 <div class="w-45px h-17px bg-#2B53AC text-12px line-height-none flex justify-center items-center absolute top-2px left-2px text-#fff">LOT{{item.index}}</div>
-                <div v-if="auctionData.artwork.index===item?.index" class="w-80px h-20px bg-#B58047 flex line-height-none justify-center items-center text-#fff text-12px bottom-0 absolute">竞拍中</div>
+                <div v-if="auctionData.artwork.index===item?.index" class="w-80px h-20px bg-#B58047 flex line-height-none justify-center items-center text-#fff text-12px bottom-0 absolute blink">竞拍中</div>
               </div>
               <div>
                 <div class="ellipsis line-height-20px text-16px font-600 min-h-40px">
@@ -113,4 +113,12 @@ const loadMore = async () => {
   overflow: hidden;
   text-overflow: ellipsis;
 }
+.blink {
+  animation: fade 1s linear infinite;
+}
+
+@keyframes fade {
+  0%, 100% { opacity: 1; }
+  50% { opacity: 0.4; }
+}
 </style>
\ No newline at end of file