.powermail_fieldset_49,.powermail_fieldset_50{border:1px solid #ccc;padding:20px 12px 0;margin-bottom:20px;border-radius:12px;}#canvas .powermail_fieldset_49 > .row:not(:first-child),#canvas .powermail_fieldset_50 > .row:not(:first-child){display:none;}#canvas .powermail_fieldset_49:has(input:checked) > .row,#canvas .powermail_fieldset_50:has(input:checked) > .row{display:flex;}.powermail_form powermail_form_13 input:invalid,.powermail_form powermail_form_13 textarea:invalid{border:1px solid red;background:#}