Examples of websites using
Adobe Caslon
(Adobe Caslon is a serif font designed by Adobe. The font family offers a range of styles, including regular, italic, bold, and bold italic)
with
Europa
(Europa is a sans-serif font designed by Fabian Leuenberger and released by EuropaType in 2011. The font family consists of 36 individual styles, including regular, italic, thin, bold, and condensed variations)