## Native font stack
-The default web (Helvetica Neue, Helvetica, and Arial) fonts have been dropped in Bootstrap 4 and replaced with a "native font stack" for optimum text rendering on every device and OS. Read more about [native font stacks in this Smashing Magazine article](https://www.smashingmagazine.com/2015/11/using-system-ui-fonts-practical-guide/).
+The default web fonts (Helvetica Neue, Helvetica, and Arial) have been dropped in Bootstrap 4 and replaced with a "native font stack" for optimum text rendering on every device and OS. Read more about [native font stacks in this *Smashing Magazine* article](https://www.smashingmagazine.com/2015/11/using-system-ui-fonts-practical-guide/).
{% highlight sass %}
$font-family-sans-serif:
// Safari for OS X and iOS (San Francisco)
-apple-system,
- // Chrome for OS X (San Francisco) and Windows (Segoe UI)
+ // Chrome for OS X (San Francisco)
BlinkMacSystemFont,
// Windows
"Segoe UI",
// Android
"Roboto",
- // Linux distros
- "Oxygen", "Ubuntu", "Cantarell", "Fira Sans",
+ // Linux
+ "Oxygen", // KDE
+ "Ubuntu",
+ "Cantarell", // GNOME
+ // Firefox OS [R.I.P.]
+ "Fira Sans",
// Older Android
"Droid Sans",
// Basic web fallback