fixed: "Invalid CSS property value"

https://github.com/zurb/foundation/issues/4747

diff --git a/scss/foundation/components/_orbit.scss b/scss/foundation/components/_orbit.scss
index 6b2c2eb3787f3d8023bb4f7d7d3c827564e37f38..efaa82fb9b67793572ad59b811d97280548bcec9 100644 (file)
--- a/scss/foundation/components/_orbit.scss
+++ b/scss/foundation/components/_orbit.scss
@@ -18,7 +18,7 @@ $orbit-caption-padding: rem-calc(10 14) !default;
 $orbit-caption-height: auto !default;
 
 // We use these to control the left/right nav styles
-$orbit-nav-bg: none !default;
+$orbit-nav-bg: transparent !default;
 $orbit-nav-bg-hover: rgba(0,0,0,0.3) !default;
 $orbit-nav-arrow-color: #fff !default;
 $orbit-nav-arrow-color-hover: #fff !default;