<b-form-input> defaults to a text input, but
you can set the type prop to one of the supported
native browser HTML5 types: text,
password, email, number,
url, tel, search,
date, datetime,
datetime-local, month,
week, time, range, or
color.
Set heights using the size prop to sm or
lg for small or large respectively.
Bootstrap includes validation styles for valid and
invalid states on most form controls.