Examples of websites using
Plain
('Plain' is a sans-serif font designed by François Rappo and released by Optimo in 2013. The family consists of 11 individual styles, including regular, italic, and bold weights)
with
Px Grotesk
(Px Grotesk is a sans-serif font designed by Nicolas Eigenheer and released by Optimo in 2013. The font family consists of multiple weights and styles that provide a versatile typographic solution)
