Index: src/wp-content/themes/twentytwenty/assets/css/editor-style-block-rtl.css
===================================================================
--- src/wp-content/themes/twentytwenty/assets/css/editor-style-block-rtl.css	(revision 60659)
+++ src/wp-content/themes/twentytwenty/assets/css/editor-style-block-rtl.css	(working copy)
@@ -856,11 +856,13 @@
 	max-width: 100%;
 }
 
-.editor-styles-wrapper .wp-block[data-type="core/pullquote"][data-align="right"] .block-editor-block-list__block-edit .wp-block-pullquote::before {
+.editor-styles-wrapper .wp-block[data-type="core/pullquote"][data-align="right"] .block-editor-block-list__block-edit .wp-block-pullquote::before,
+.editor-styles-wrapper .wp-block-pullquote.has-text-align-right::before {
 	margin-left: 0;
 }
 
-.editor-styles-wrapper .wp-block[data-type="core/pullquote"][data-align="left"] .block-editor-block-list__block-edit .wp-block-pullquote::before {
+.editor-styles-wrapper .wp-block[data-type="core/pullquote"][data-align="left"] .block-editor-block-list__block-edit .wp-block-pullquote::before,
+.editor-styles-wrapper .wp-block-pullquote.has-text-align-left::before {
 	margin-right: 0;
 }
 
Index: src/wp-content/themes/twentytwenty/assets/css/editor-style-block.css
===================================================================
--- src/wp-content/themes/twentytwenty/assets/css/editor-style-block.css	(revision 60659)
+++ src/wp-content/themes/twentytwenty/assets/css/editor-style-block.css	(working copy)
@@ -860,11 +860,13 @@
 	max-width: 100%;
 }
 
-.editor-styles-wrapper .wp-block[data-type="core/pullquote"][data-align="right"] .block-editor-block-list__block-edit .wp-block-pullquote::before {
+.editor-styles-wrapper .wp-block[data-type="core/pullquote"][data-align="right"] .block-editor-block-list__block-edit .wp-block-pullquote::before,
+.editor-styles-wrapper .wp-block-pullquote.has-text-align-right::before {
 	margin-right: 0;
 }
 
-.editor-styles-wrapper .wp-block[data-type="core/pullquote"][data-align="left"] .block-editor-block-list__block-edit .wp-block-pullquote::before {
+.editor-styles-wrapper .wp-block[data-type="core/pullquote"][data-align="left"] .block-editor-block-list__block-edit .wp-block-pullquote::before,
+.editor-styles-wrapper .wp-block-pullquote.has-text-align-left::before {
 	margin-left: 0;
 }
 
Index: src/wp-content/themes/twentytwenty/style-rtl.css
===================================================================
--- src/wp-content/themes/twentytwenty/style-rtl.css	(revision 60659)
+++ src/wp-content/themes/twentytwenty/style-rtl.css	(working copy)
@@ -3236,7 +3236,7 @@
 	font-size: 6.2rem;
 	font-weight: 500;
 	line-height: 1.2;
-	margin: 0 auto 1.5rem auto;
+	margin: 0 auto 1.5rem;
 	text-align: center;
 	height: 4.4rem;
 	width: 4.4rem;
@@ -3292,11 +3292,13 @@
 	text-align: left;
 }
 
-.wp-block-pullquote.alignleft::before {
+.wp-block-pullquote.alignleft::before,
+.wp-block-pullquote.has-text-align-left::before {
 	margin-right: 0;
 }
 
-.wp-block-pullquote.alignright::before {
+.wp-block-pullquote.alignright::before,
+.wp-block-pullquote.has-text-align-right::before {
 	margin-left: 0;
 }
 
Index: src/wp-content/themes/twentytwenty/style.css
===================================================================
--- src/wp-content/themes/twentytwenty/style.css	(revision 60659)
+++ src/wp-content/themes/twentytwenty/style.css	(working copy)
@@ -3256,7 +3256,7 @@
 	font-size: 6.2rem;
 	font-weight: 500;
 	line-height: 1.2;
-	margin: 0 auto 1.5rem auto;
+	margin: 0 auto 1.5rem;
 	text-align: center;
 	height: 4.4rem;
 	width: 4.4rem;
@@ -3312,11 +3312,13 @@
 	text-align: right;
 }
 
-.wp-block-pullquote.alignleft::before {
+.wp-block-pullquote.alignleft::before,
+.wp-block-pullquote.has-text-align-left::before {
 	margin-left: 0;
 }
 
-.wp-block-pullquote.alignright::before {
+.wp-block-pullquote.alignright::before,
+.wp-block-pullquote.has-text-align-right::before {
 	margin-right: 0;
 }