1 files changed, 59 insertions, 0 deletions
diff --git a/src/sass/bootstrap4/mixins/_hover.scss b/src/sass/bootstrap4/mixins/_hover.scss
new file mode 100644
index 0000000..3a11254
--- /dev/null
+++ b/src/sass/bootstrap4/mixins/_hover.scss
@@ -0,0 +1,59 @@
+@mixin hover {
+  @if $enable-hover-media-query {
+    // See Media Queries Level 4: http://drafts.csswg.org/mediaqueries/#hover
+    // Currently shimmed by https://github.com/twbs/mq4-hover-shim
+    @media (hover: hover) {
+      &:hover { @content }
+    }
+  }
+  @else {
+    &:hover { @content }
+  }
+}
+
+@mixin hover-focus {
+  @if $enable-hover-media-query {
+    &:focus { @content }
+    @include hover { @content }
+  }
+  @else {
+    &:focus,
+    &:hover {
+      @content
+    }
+  }
+}
+
+@mixin plain-hover-focus {
+  @if $enable-hover-media-query {
+    &,
+    &:focus {
+      @content
+    }
+    @include hover { @content }
+  }
+  @else {
+    &,
+    &:focus,
+    &:hover {
+      @content
+    }
+  }
+}
+
+@mixin hover-focus-active {
+  @if $enable-hover-media-query {
+    &:focus,
+    &:active {
+      @content
+    }
+    @include hover { @content }
+  }
+  @else {
+    &:focus,
+    &:active,
+    &:hover {
+      @content
+    }
+  }
+}