diff --git a/src/views/creative-generation-workshop/explore/detail/index.vue b/src/views/creative-generation-workshop/explore/detail/index.vue
index 9423523..917c464 100644
--- a/src/views/creative-generation-workshop/explore/detail/index.vue
+++ b/src/views/creative-generation-workshop/explore/detail/index.vue
@@ -90,10 +90,10 @@ export default {
       if (isVideo.value) {
         return (
           <div class="main-video-box mb-16px relative overflow-hidden cursor-pointer" onClick={togglePlay}>
-            <video ref={videoRef} class="w-100% h-100% object-cover" onEnded={onVideoEnded}></video>
+            <video ref={videoRef} class="w-100% h-100% object-contain" onEnded={onVideoEnded}></video>
             {!isPlaying.value && (
               <>
-                <img src={coverImageUrl.value} class="w-100% h-100% object-cover absolute z-0 top-0 left-0" />
+                <img src={coverImageUrl.value} class="w-100% h-100% object-contain absolute z-0 top-0 left-0" />
                 <div v-show={!isPlaying.value} class="play-icon"></div>
               </>
             )}