add back focus box shadow on btn link

diff --git a/scss/_buttons.scss b/scss/_buttons.scss
index 625a2dbf39eab604b7cf0b810d54cbe1404ca3c7..2ecb785eda3801684b9cc1bde245969edf7a5bd6 100644 (file)
--- a/scss/_buttons.scss
+++ b/scss/_buttons.scss
@@ -133,6 +133,7 @@
   --#{$prefix}btn-disabled-color: #{$btn-link-disabled-color};
   --#{$prefix}btn-disabled-border-color: transparent;
   --#{$prefix}btn-box-shadow: none;
+  --#{$prefix}btn-focus-shadow-rgb: #{to-rgb(mix(color-contrast($primary), $primary, 15%))};
 
   text-decoration: $link-decoration;