<!DOCTYPE html> <html> <head> <link rel="author" title="Myles C. Maxfield" href="mailto:mmaxfield@apple.com"/> </head> <body> This test makes sure that the bold versions of the design system UI fonts work. The test passes if all the text below is bold. <div> <div style="display: inline-block; font: bold 72px 'ui-serif';">HeJllo</div> <div style="display: inline-block; font: bold 72px 'ui-monospaced';">HeJllo</div> <div style="display: inline-block; font: bold 72px 'ui-rounded';">HeJllo</div> <div style="display: inline-block; font: bold 72px '.AppleSystemUIFontSerif';">HeJllo</div> <div style="display: inline-block; font: bold 72px '.SF NS Mono';">HeJllo</div> <div style="display: inline-block; font: bold 72px '.SF UI Mono';">HeJllo</div> <div style="display: inline-block; font: bold 72px '.AppleSystemUIFontRounded';">HeJllo</div> <div style="display: inline-block; font: bold 72px '.AppleSystemUIFont';">HeJllo</div> </div> </body> </html>