Index: src/wp-content/themes/twentytwentythree/patterns/call-to-action.php
===================================================================
--- src/wp-content/themes/twentytwentythree/patterns/call-to-action.php	(revision 57951)
+++ src/wp-content/themes/twentytwentythree/patterns/call-to-action.php	(working copy)
@@ -18,8 +18,8 @@
 
 		<!-- wp:buttons -->
 		<div class="wp-block-buttons">
-			<!-- wp:button {"fontSize":"small"} -->
-			<div class="wp-block-button has-custom-font-size has-small-font-size">
+			<!-- wp:button -->
+			<div class="wp-block-button">
 				<a class="wp-block-button__link wp-element-button">
 				<?php echo esc_html_x( 'Get In Touch', 'sample content for call to action button', 'twentytwentythree' ); ?>
 				</a>