@codecademy/gamut-styles

Index: package/utils/mixins/_shadow.scss
===================================================================
--- package/utils/mixins/_shadow.scss
+++ package/utils/mixins/_shadow.scss
@@ -1,19 +0,0 @@
-// depth based box-shadows
-
-@mixin shadow($depth: 1) {
-  @if $depth == 1 {
-    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
-  }
-  @if $depth == 2 {
-    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16), 0 3px 6px rgba(0, 0, 0, 0.23);
-  }
-  @if $depth == 3 {
-    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.19), 0 6px 6px rgba(0, 0, 0, 0.23);
-  }
-  @if $depth == 4 {
-    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.25), 0 10px 10px rgba(0, 0, 0, 0.22);
-  }
-  @if $depth == 5 {
-    box-shadow: 0 19px 38px rgba(0, 0, 0, 0.3), 0 15px 12px rgba(0, 0, 0, 0.22);
-  }
-}