HTML Forms
Fieldset and Legend
<fieldset> groups related inputs, and <legend> gives the group a title. Browsers draw a border around the group.
<form>
<fieldset>
<legend>Personal details</legend>
<label>Name <input name="name"></label>
<label>Email <input type="email" name="email"></label>
</fieldset>
<fieldset>
<legend>Payment method</legend>
<label><input type="radio" name="pay" value="card"> Card</label>
<label><input type="radio" name="pay" value="cod"> Cash on delivery</label>
</fieldset>
</form>