Page 63 - HTML5 Notes for Professionals

Field two:<br>
<input type="text"><br>
</fieldset><br>
<fieldset>
<legend>2nd field set:</legend>
Field three:<br>
<input type="text"><br>
Field four:<br>
<input type="text"><br>
</fieldset><br>
<input type="submit" value="Submit">
</form>

Result

Browser Support

Chrome, IE, Edge, FireFox, Safari and Opera's latest versions also supports the tag

GoalKicker.com – HTML5 Notes for Professionals 56