WP File Manager

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

Editing: editor.css

.wp-block-pullquote.is-style-solid-color blockquote p{ font-size:32px; } .wp-block-pullquote.is-style-solid-color .wp-block-pullquote__citation{ font-style:normal; text-transform:none; } .wp-block-pullquote .wp-block-pullquote__citation{ color:inherit; }