When installed with npm, system-font.css will create both a SCSS and LESS partial for easy importing:
```scss
@import'system-font';
```
## OSX
**OSX** has used three system typefaces. Since **El Capitan** it has used **San Fransisco**. In **Yosemite** it used **Helvetica Neue**. From **Mavericks** back to **Kodiak** it used **Lucida Grande**.