JSFiddle - React, Tailwind, and code Playground

by Tìm ở đây Khoá học CNTT

HTML

<h1>This is heading 1</h1>
<h2>This is heading 2</h2>
<h3>This is heading 3</h3>

CSS

h1 {
  text-decoration: overline;
}

h2 {
  text-decoration: line-through;
}

h3 {
  text-decoration: underline;
}