Index: wp-content/themes/twentytwenty/assets/css/editor-style-block.css
===================================================================
--- wp-content/themes/twentytwenty/assets/css/editor-style-block.css	(revision 56614)
+++ wp-content/themes/twentytwenty/assets/css/editor-style-block.css	(working copy)
@@ -1538,3 +1538,8 @@
 
 
 }
+.wp-block[data-align=full] details p,
+.wp-block[data-align=wide] details p{
+	margin-left: 0;
+	margin-right: 0;
+}
\ No newline at end of file
Index: wp-content/themes/twentytwentyone/assets/css/style-editor.css
===================================================================
--- wp-content/themes/twentytwentyone/assets/css/style-editor.css	(revision 56614)
+++ wp-content/themes/twentytwentyone/assets/css/style-editor.css	(working copy)
@@ -2599,3 +2599,9 @@
 .has-red-to-purple-gradient-background {
 	background: linear-gradient(160deg, var(--global--color-red), var(--global--color-purple));
 }
+
+.wp-block[data-align=full] details p,
+.wp-block[data-align=wide] details p{
+	margin-left: 0;
+	margin-right: 0;
+}
\ No newline at end of file
Index: wp-content/themes/twentytwentyone/assets/sass/06-components/editor.scss
===================================================================
--- wp-content/themes/twentytwentyone/assets/sass/06-components/editor.scss	(revision 56614)
+++ wp-content/themes/twentytwentyone/assets/sass/06-components/editor.scss	(working copy)
@@ -42,3 +42,14 @@
 a {
 	cursor: pointer;
 }
+
+.wp-block[data-align=full],
+.wp-block[data-align=wide]{
+	details{
+		p{
+			margin-left: 0;
+			margin-right: 0;
+		}
+	}
+
+}
\ No newline at end of file