Math: emit MathML beside the KaTeX so screen readers can read it
Latex: let the site choose KaTeX's output mode
Math: emit MathML beside the KaTeX so screen readers can read it
Latex: let the site choose KaTeX's output mode
auth: footerBand test pins blur to 12px and the footer rule's exact property set
auth: footerBand test pins blur to 12px and the footer rule's exact property set
auth: test the emitted footer rule; wrap comment; correct the terrain luminance figure