Fix white on white

assets/sass/_theme/design-system/a11y.sass

@@ -3,6 +3,8 @@
     position: absolute
     transform: translateY(calc(-100% - 24px))
     z-index: $zindex-nav-accessibility
+    a
+        color: black
     ul
         @include list-reset
     li
@@ -10,7 +12,6 @@
         margin-right: px2rem(5)
     &:focus-within
         background: white
-        color: black
         transform: translateY(0)
 
 .transcription