Update visual style

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mixins.less b/src/mixins.less
index 84af7a4..6b80cff 100644
--- a/src/mixins.less
+++ b/src/mixins.less
@@ -8,7 +8,7 @@
 }
 
 // Component focus shadow
-.control-shadow(@color: @primary-color) {
+.control-shadow(@color: @dark-color) {
   box-shadow: 0 0 0 .2rem fade(@color, 15%);
 }