From f1b515c9c31bcc1207060b7ae549f3e7f7590be9 Mon Sep 17 00:00:00 2001
From: Weston Ruter <weston@xwp.co>
Date: Mon, 3 Jul 2017 23:56:21 -0700
Subject: [PATCH] Display iframe as block element to ensure centered vertically

---
 blocks/library/html/style.scss | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/blocks/library/html/style.scss b/blocks/library/html/style.scss
index 49fb5f71253ed..29471c2371a9a 100644
--- a/blocks/library/html/style.scss
+++ b/blocks/library/html/style.scss
@@ -11,4 +11,7 @@ div[data-type="core/html"] {
 		overflow-x: auto;
 		width: 100%;
 	}
+	iframe {
+		display: block;
+	}
 }