HTML <fieldset> Tag

https://www.w3schools.com/tags/tag_fieldset.asp
https://www.w3schools.com/tags/tryit.asp?filename=tryhtml_fieldset

--

codigo :

<form>
  <fieldset>
    <legend>Personalia:</legend>
    Name: <input type="text"><br>
    Email: <input type="text"><br>
    Date of birth: <input type="text">
  </fieldset>
</form>

----

---

Personalia:

Name:
Email:
Date of birth: