Add Facebook Group

<div style="width: 8rem;border: black .1rem solid;padding: .2rem;border-radius: .5rem;box-shadow: .1rem .2rem 1rem grey;">
<a href="https://achel.org"><img title="Affiliate - National Alliance of Christian Home Education Leadership" src="https://achel.org/logo/Affiliate_NACHEL_logo_vertical.svg" style="max-width: 100%;display: block;"></a></div>