diff --git a/styles/modules/dialog.css b/styles/modules/dialog.css
index a7d0b07..98a1690 100644
--- a/styles/modules/dialog.css
+++ b/styles/modules/dialog.css
@@ -132,10 +132,10 @@
 	width: 100%;
 	background-color: #000;
 	overflow: hidden;
-	object-fit: cover;
 	display: block;
 	cursor: pointer;
 	opacity: 0.8;
+	object-fit: contain;
 }
 
 .dialog-item video:hover {