Index: static/scss/_variables.scss
===================================================================
--- a/static/scss/_variables.scss
+++ b/static/scss/_variables.scss
@@ -51,17 +51,19 @@
 
 $error: #f44336 !default;
 $error-light: #ffebee !default;
 $error-dark: #b71c1c !default;
 
 // Fonts
 ////////////////////////////////////////////////////////////////////////////////
 
-$primary-font: sans-serif !default;
+$path-to-font-files: "../fonts" !default;
+
+$primary-font: "Source Sans Pro", Arial, sans-serif !default;
 $secondary-font: serif !default;
 $monospace-font: monospace !default;
 
 $bold-weight: 600 !default;
 $normal-weight: 400 !default;
 $thin-weight: 300 !default;
 
 // Spacing