From 9c091c8f856813f6824a94a3ffb926cbde013e7d Mon Sep 17 00:00:00 2001
From: Jacob Wright <jacwright@gmail.com>
Date: Tue, 24 Aug 2021 17:03:00 -0600
Subject: [PATCH] [fix] Fixes regression in iFrame animations caused by #6570

Which is funny, because #6570 was fixing a regression as well, to do with detached dom nodes.
---
 src/runtime/internal/dom.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/runtime/internal/dom.ts b/src/runtime/internal/dom.ts
index 98adc99b59..2aef1c7f28 100644
--- a/src/runtime/internal/dom.ts
+++ b/src/runtime/internal/dom.ts
@@ -151,7 +151,7 @@ export function get_root_for_style(node: Node): ShadowRoot | Document {
 	if ((root as ShadowRoot).host) {
 		return root as ShadowRoot;
 	}
-	return document;
+	return node.ownerDocument;
 }
 
 export function append_empty_stylesheet(node: Node) {