diff --git a/sass/grid/columns.sass b/sass/grid/columns.sass
index 0b5d4de9..bd41761e 100644
--- a/sass/grid/columns.sass
+++ b/sass/grid/columns.sass
@@ -475,3 +475,30 @@ $column-gap: 0.75rem !default
     @for $i from 0 through 8
       &.is-#{$i}
         --columnGap: #{$i * 0.25rem}
+      +mobile
+        &.is-#{$i}-mobile
+          --columnGap: #{$i * 0.25rem}
+      +tablet
+        &.is-#{$i}-tablet
+          --columnGap: #{$i * 0.25rem}
+      +tablet-only
+        &.is-#{$i}-tablet-only
+          --columnGap: #{$i * 0.25rem}
+      +touch
+        &.is-#{$i}-touch
+          --columnGap: #{$i * 0.25rem}
+      +desktop
+        &.is-#{$i}-desktop
+          --columnGap: #{$i * 0.25rem}
+      +desktop-only
+        &.is-#{$i}-desktop-only
+          --columnGap: #{$i * 0.25rem}
+      +widescreen
+        &.is-#{$i}-widescreen
+          --columnGap: #{$i * 0.25rem}
+      +widescreen-only
+        &.is-#{$i}-widescreen-only
+          --columnGap: #{$i * 0.25rem}
+      +fullhd
+        &.is-#{$i}-fullhd
+          --columnGap: #{$i * 0.25rem}