WP File Manager

Name	Action
..
block.json	Edit
style-rtl.css	Edit
style-rtl.min.css	Edit
style.css	Edit
style.min.css	Edit

Editing: style.css

.comment-awaiting-moderation{ display:block; font-size:.875em; line-height:1.5; } .wp-block-comment-content{ box-sizing:border-box; }