pseudo-first-line-ref.html (214B)
1 <!DOCTYPE html> 2 <style> 3 .fl { 4 color: orange; 5 ruby-position: under; 6 } 7 </style> 8 <div><span class="fl">foo </span><ruby class="fl">base<rt>annotation</rt></ruby><br> 9 bar <ruby>base<rt>annotation</rt></ruby></div>