@media(min-width: 641px)
{
:root { min-width: 50%; width: 56em; max-width: 100%; margin: 0 auto; }

nav.primary li { display: inline-block; }

article { width: 71%; margin-left: 2%; margin-right: 2%; float: right; }
nav.secondary { width: 25%; }
#addons_primary { clear: both; }


article p:first-of-type::first-letter { font-size: 150%; font-weight: bold; color: #518f7a; }

iframe { width: 90%; }
}