1 files changed, 4 insertions, 4 deletions

diff --git a/src/objects/_heading.scss b/src/objects/_heading.scss
index f5b8de6..82e03f3 100644
--- a/src/objects/_heading.scss
+++ b/src/objects/_heading.scss
@@ -26,10 +26,10 @@
 
                 @include bem.elem('highlight') {
                         background-image: linear-gradient(to top,
-                        transparent               .05em,
-                        props.get(vars.$bg-color) .05em,
-                        props.get(vars.$bg-color) .5em,
-                        transparent               .5em);
+                        transparent               props.get(vars.$bg-start),
+                        props.get(vars.$bg-color) props.get(vars.$bg-start),
+                        props.get(vars.$bg-color) props.get(vars.$bg-end),
+                        transparent               props.get(vars.$bg-end));
                 }
 
                 @each $mod, $font-family, $line-height, $font-size, $font-weight, $letter-spacing, $feature-settings, $text-transform in vars.$sizes {