_sass/minima.scss in minima-2.1.0 vs _sass/minima.scss in minima-2.1.1

@@ -1,5 +1,7 @@
+@charset "utf-8";
+
 // Define defaults for each variable.
 
 $base-font-family: "Helvetica Neue", Helvetica, Arial, sans-serif !default;
 $base-font-size:   16px !default;
 $base-font-weight: 400 !default;
@@ -31,9 +33,13 @@
 // }
 @mixin media-query($device) {
   @media screen and (max-width: $device) {
     @content;
   }
+}
+
+@mixin relative-font-size($ratio) {
+  font-size: $base-font-size * $ratio;
 }
 
 // Import partials.
 @import
   "minima/base",