Fieldset

What is your address?

HTML

<fieldset class="govuk-fieldset lbh-fieldset">

<legend class="govuk-fieldset__legend">What is your address?</legend>

</fieldset>

Fieldset as page heading

HTML

<fieldset class="govuk-fieldset lbh-fieldset">

<legend class="govuk-fieldset__legend govuk-fieldset__legend--xl">

<h1 class="govuk-fieldset__heading">What is your address?</h1>

</legend>

</fieldset>