1 files changed, 7 insertions, 3 deletions
diff --git a/vendor/twbs/bootstrap/scss/mixins/_alert.scss b/vendor/twbs/bootstrap/scss/mixins/_alert.scss
index f3eb59511..231f068ec 100644
--- a/vendor/twbs/bootstrap/scss/mixins/_alert.scss
+++ b/vendor/twbs/bootstrap/scss/mixins/_alert.scss
@@ -1,8 +1,12 @@
 // scss-docs-start alert-variant-mixin
 @mixin alert-variant($background, $border, $color) {
-  color: $color;
-  @include gradient-bg($background);
-  border-color: $border;
+  --#{$prefix}alert-color: #{$color};
+  --#{$prefix}alert-bg: #{$background};
+  --#{$prefix}alert-border-color: #{$border};
+
+  @if $enable-gradients {
+    background-image: var(--#{$prefix}gradient);
+  }
 
   .alert-link {
     color: shade-color($color, 20%);