diff --git a/src/views/sevenLargeScreen/videoManagement/index.vue b/src/views/sevenLargeScreen/videoManagement/index.vue
index 5f10891..5559a0a 100644
--- a/src/views/sevenLargeScreen/videoManagement/index.vue
+++ b/src/views/sevenLargeScreen/videoManagement/index.vue
@@ -34,11 +34,11 @@
 					<!-- <div class="select-right" @click="goToSafeHelmet">
 						<div class="safe-helmet">智能安全帽</div>
 					</div> -->
-					<div ref="playWndBox" style="width: 100%; height: 100%; margin: 0 5% 2% 5%" v-if="videoType === 1">
+					<div ref="playWndBox" style="width: 100%; height: 100%;" v-if="videoType === 1">
 						<ysyPlayAndPlayback :ref="'ysy'" :ysyParams="ysyParams"></ysyPlayAndPlayback>
 					</div>
 
-					<div ref="playWndBox" style="width: 90%; height: 100%; margin: 0 5% 2% 5%">
+					<div ref="playWndBox" style="width: 90%; height: 100%;">
 						<div
 							id="playWnd"
 							class="playWnd"
@@ -435,10 +435,13 @@ const previewVideo = (data: string | null) => {
 		height: 100%;
 
 		.videoPlayerBig {
-			width: 90%;
+			width: 94%;
 			height: 90%;
 			position: relative;
 		}
+		::v-deep .h-card .content {
+			margin-top: 1%;
+		}
 	}
 	.notoDta {
 		top: 50%;