1 .wp-block-rss li a>div{display:inline}.wp-block-rss__placeholder-form{display:flex;align-items:stretch}.wp-block-rss__placeholder-form>*{margin-bottom:8px}@media (min-width:782px){.wp-block-rss__placeholder-form>*{margin-bottom:0}}.wp-block-rss__placeholder-input{display:flex;align-items:stretch;flex-grow:1}.wp-block-rss__placeholder-input .components-base-control__field{display:flex;align-items:stretch;flex-grow:1;margin:0 0 0 8px}

     1 .wp-block-rss li a>div{display:inline}.wp-block-rss__placeholder-form .wp-block-rss__placeholder-input{flex:1 1 auto}