Button-2: Center image caption on frontend

button-2/blocks.css

@@ -20,7 +20,10 @@ Description: Used to style Gutenberg blocks
 
 /* Captions */
 
-[class^="wp-block-"] figcaption {}
+[class^="wp-block-"] figcaption {
+	font-size: 14px;
+	text-align: center;
+}
 
 
 /*--------------------------------------------------------------