<h1>h1</h1>
  <h2>h2</h2>
  <p>p</p>
  <b>b</b>
  <i>i</i>
  <em>em</em>
  <a href="https://placehold.jp/50x50.png">a(リンク)</a>
  <ul>
    <li>ulli</li>
    <li>ulli</li>
  </ul>
  <ol>
    <li>olli</li>
    <li>olli</li>
  </ol>
  <table>
    <tr>
      <th>th</th>
      <td>td</td>
    </tr>
    <tr>
      <th>th</th>
      <td>td</td>
    </tr>
   </table>
    <img src="https://placehold.jp/50x50.png">

/*
  Josh's Custom CSS Reset
  https://www.joshwcomeau.com/css/custom-css-reset/
*/
*,*::before,*::after{box-sizing:border-box}*{margin:0}html,body{height:100%}body{line-height:1.5;-webkit-font-smoothing:antialiased}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}#root,#__next{isolation:isolate}