diff --git a/files/assets/css/main.css b/files/assets/css/main.css
index 02077ae166..6618b41cc6 100644
--- a/files/assets/css/main.css
+++ b/files/assets/css/main.css
@@ -5586,7 +5586,7 @@ lite-youtube {
 	overflow: auto;
 	max-height: 70vh !important;
 	max-width: 100vw !important;
-	width: 500px;
+	width: min(100%, 500px);
 }
 
 lite-youtube::before {