Set existing posts to use H3 headers so their size shows correctly, and because h2s should be reserved for the blog post (h1 the site title)
Set existing posts to use H3 headers so their size shows correctly, and because h2s should be reserved for the blog post (h1 the site title)

bill-c-martin/bill-c-martin.github.io,bill-c-martin/bill-c-martin.github.io,bill-c-martin/bill-c-martin.github.io,bill-c-martin/bill-c-martin.github.io,bill-c-martin/bill-c-martin.github.io