jachty.pkmp.com.pl/wp-includes/blocks/rss/editor-rtl.min.css

.wp-block-rss li a>div{display:inline}.wp-block-rss__placeholder-form .wp-block-rss__placeholder-input{flex:1 1 auto}.wp-block-rss .wp-block-rss{all:inherit;margin:0;padding:0}