added text-decoration mixin to skatepark comments

skatepark/assets/theme.css

@@ -174,6 +174,8 @@ p {
 
 .wp-block-post-comments .comment-body > p > a,
 .wp-block-post-comments .comment-edit-link {
+	text-decoration-thickness: 0.07em;
+	text-underline-offset: 0.46ex;
 	text-decoration: underline;
 }
 

skatepark/sass/blocks/_post-comments.scss

@@ -41,6 +41,7 @@
 	// Target certain links within post comments to use the underline treatment.
 	.comment-body > p > a,
 	.comment-edit-link {
+		@include text-decoration;
 		text-decoration: underline;
 
 		&:hover {