notification.sass in bulma-sass-0.9.1

- old
+ new

@@ -3,10 +3,12 @@
 $notification-radius: $radius !default
 $notification-padding: 1.25rem 2.5rem 1.25rem 1.5rem !default
 $notification-padding-ltr: 1.25rem 2.5rem 1.25rem 1.5rem !default
 $notification-padding-rtl: 1.25rem 1.5rem 1.25rem 2.5rem !default
 
+$notification-colors: $colors !default
+
 .notification
   @extend %block
   background-color: $notification-background-color
   border-radius: $notification-radius
   position: relative
@@ -31,10 +33,10 @@
   .title,
   .subtitle,
   .content
     color: currentColor
   // Colors
-  @each $name, $pair in $colors
+  @each $name, $pair in $notification-colors
     $color: nth($pair, 1)
     $color-invert: nth($pair, 2)
     &.is-#{$name}
       background-color: $color
       color: $color-invert