    <!DOCTYPE html>
    <html>
    <head>
      <meta charset="UTF-8">
      <title>여러 형식 입력하기</title>
    </head>
    <body>
      <form>
        <label for="search">search 필드 : </label>
        <input type="search" id="search"><br><br>
        <label for="url">url 필드 : </label>
        <input type="url" id="url"><br><br>
        <label for="mail">email 필드 : </label>
        <input type="email" id="mail"><br><br>
        <label for="tel">tel 필드 : </label>
        <input type="tel" id="tel">
      </form>
    </body>
    </html>