add sass to create custom css

mini-beieli-sass/sass/mini-beieli-web.scss

@@ -0,0 +1,9 @@
+@charset "utf-8";
+
+// Import a Google Font
+@import url('https://fonts.googleapis.com/css?family=Rubik:400,700');
+
+// Set nbit Style...
+$family-sans-serif: "Rubik", sans-serif;
+
+@import "../node_modules/bulma/bulma.sass";