JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<html lang="zh-TW">
<head>
  <meta charset="UTF-8">
  <title>Document</title>
</head>
<body>
  <div class="wrap">
    <form action="">
      <h2>出生年份</h2>
        <select name="birth" id="">
          <option value="1980">1980</option>
          <option value="1980">1981</option>
          <option value="1980">1982</option>
          <option value="1980">1983</option>
          <option value="1980">1984</option>
          
         <input type="submit" value="sent">
        </select>     
      
    </form>
  </div>
</body>
</html>

CSS

.wrap{
	width: 1000px;
	margin: 0 auto;
}
form{
	margin-top: 20px;
  margin-left:20px;
}