Index: src/wp-content/themes/twentytwentyone/assets/sass/04-elements/blockquote.scss
===================================================================
--- src/wp-content/themes/twentytwentyone/assets/sass/04-elements/blockquote.scss	(revision 56124)
+++ src/wp-content/themes/twentytwentyone/assets/sass/04-elements/blockquote.scss	(working copy)
@@ -3,6 +3,10 @@
 	position: relative;
 	margin: var(--global--spacing-vertical) 0 var(--global--spacing-vertical) var(--global--spacing-horizontal);
 
+	&:not([style*="font-weight"]) p {
+		font-weight: var(--quote--font-weight);
+	}
+
 	> * {
 		margin-top: var(--global--spacing-unit);
 		margin-bottom: var(--global--spacing-unit);
@@ -16,61 +20,22 @@
 		}
 	}
 
-	p {
-		letter-spacing: var(--heading--letter-spacing-h4);
-		font-family: var(--quote--font-family);
-		font-size: var(--quote--font-size);
-		font-style: var(--quote--font-style);
-		font-weight: var(--quote--font-weight);
-		line-height: var(--quote--line-height);
-	}
-
-	cite,
-	footer {
-		font-weight: normal;
-		color: var(--global--color-primary);
-		font-size: var(--global--font-size-xs);
-		letter-spacing: var(--global--letter-spacing);
-	}
-
 	&.alignleft,
 	&.alignright {
-
 		padding-left: inherit;
 
 		p {
-			font-size: var(--heading--font-size-h5);
 			max-width: inherit;
 			width: inherit;
 		}
-
-		cite,
-		footer {
-			font-size: var(--global--font-size-xs);
-			letter-spacing: var(--global--letter-spacing);
-		}
 	}
 
-	strong {
-		font-weight: var(--quote--font-weight-strong);
-	}
-
 	&:before {
 		content: "\201C";
-		font-size: var(--quote--font-size);
-		line-height: var(--quote--line-height);
 		position: absolute;
 		left: calc(-0.5 * var(--global--spacing-horizontal));
 	}
 
-	.wp-block-quote__citation,
-	cite,
-	footer {
-		color: var(--global--color-primary);
-		font-size: var(--global--font-size-xs);
-		font-style: var(--quote--font-style-cite);
-	}
-
 	@include media(mobile-only) {
 		padding-left: calc(0.5 * var(--global--spacing-horizontal));
 
Index: src/wp-content/themes/twentytwentyone/assets/sass/05-blocks/quote/_editor.scss
===================================================================
--- src/wp-content/themes/twentytwentyone/assets/sass/05-blocks/quote/_editor.scss	(revision 56124)
+++ src/wp-content/themes/twentytwentyone/assets/sass/05-blocks/quote/_editor.scss	(working copy)
@@ -3,29 +3,13 @@
 	border-left: none;
 	margin: var(--global--spacing-vertical) auto var(--global--spacing-vertical) var(--global--spacing-horizontal);
 
-	p {
-		font-family: var(--quote--font-family);
-		font-size: var(--quote--font-size);
-		font-style: var(--quote--font-style);
-		font-weight: var(--quote--font-weight);
-		line-height: var(--quote--line-height);
-	}
-
-	strong {
-		font-weight: var(--quote--font-weight-strong);
-	}
-
 	&:before {
 		content: "\201C";
-		font-size: var(--quote--font-size);
-		line-height: var(--quote--line-height);
 		left: calc(-0.5 * var(--global--spacing-horizontal));
 	}
 
 	.wp-block-quote__citation {
 		color: currentColor;
-		font-size: var(--global--font-size-xs);
-		font-style: var(--quote--font-style-cite);
 
 		.has-background &,
 		[class*="background-color"] &,
@@ -48,9 +32,6 @@
 		// Align the quote left of the text.
 		p:before {
 			content: "\201D";
-			font-size: var(--quote--font-size);
-			font-weight: normal;
-			line-height: var(--quote--line-height);
 			margin-right: 5px;
 		}
 	}
Index: src/wp-content/themes/twentytwentyone/assets/sass/05-blocks/quote/_style.scss
===================================================================
--- src/wp-content/themes/twentytwentyone/assets/sass/05-blocks/quote/_style.scss	(revision 56124)
+++ src/wp-content/themes/twentytwentyone/assets/sass/05-blocks/quote/_style.scss	(working copy)
@@ -3,8 +3,6 @@
 
 	&:before {
 		content: "\201C";
-		font-size: var(--quote--font-size);
-		line-height: var(--quote--line-height);
 		left: 8px;
 	}
 
@@ -36,9 +34,6 @@
 		// Align the quote left of the text.
 		p:before {
 			content: "\201D";
-			font-size: var(--quote--font-size);
-			font-weight: normal;
-			line-height: var(--quote--line-height);
 			margin-right: 5px;
 		}
 	}