はてなブックマーク

<p> このクラス当てたら、<span class="underline">underlineと違って太さも変えられる</span>し、蛍光ペンみたいで好き。 </p> p span.underline{ display:inline-block; box-shadow:0 -10px 0 -4px rgba(255,0,0,0.4) inset; /* ↑　ここのサイズ変えたら色々 */ } Register as a new user and use Qiita more conveniently You get articles that match your needsYou can efficiently read back useful informationYou can use dark themeWhat you can do with signing up