1 files changed, 100 insertions, 0 deletions
diff --git a/src/sass/bootstrap4/mixins/_buttons.scss b/src/sass/bootstrap4/mixins/_buttons.scss
new file mode 100644
index 0000000..61b9f9c
--- /dev/null
+++ b/src/sass/bootstrap4/mixins/_buttons.scss
@@ -0,0 +1,100 @@
+// Button variants
+//
+// Easily pump out default styles, as well as :hover, :focus, :active,
+// and disabled options for all buttons
+
+@mixin button-variant($color, $background, $border) {
+  $active-background: darken($background, 10%);
+  $active-border: darken($border, 12%);
+
+  color: $color;
+  background-color: $background;
+  border-color: $border;
+  @include box-shadow(inset 0 1px 0 rgba(255,255,255,.15), 0 1px 1px rgba(0,0,0,.075));
+
+  @include hover {
+    color: $color;
+    background-color: $active-background;
+        border-color: $active-border;
+  }
+
+  &:focus,
+  &.focus {
+    color: $color;
+    background-color: $active-background;
+        border-color: $active-border;
+  }
+
+  &:active,
+  &.active,
+  .open > &.dropdown-toggle {
+    color: $color;
+    background-color: $active-background;
+        border-color: $active-border;
+    // Remove the gradient for the pressed/active state
+    background-image: none;
+    @include box-shadow(inset 0 3px 5px rgba(0,0,0,.125));
+
+    &:hover,
+    &:focus,
+    &.focus {
+      color: $color;
+      background-color: darken($background, 17%);
+          border-color: darken($border, 25%);
+    }
+  }
+
+  &.disabled,
+  &:disabled {
+    &:focus,
+    &.focus {
+      background-color: $background;
+          border-color: $border;
+    }
+    @include hover {
+      background-color: $background;
+          border-color: $border;
+    }
+  }
+}
+
+@mixin button-outline-variant($color) {
+  color: $color;
+  background-image: none;
+  background-color: transparent;
+  border-color: $color;
+
+  &:focus,
+  &.focus,
+  &:active,
+  &.active,
+  .open > &.dropdown-toggle {
+    color: #fff;
+    background-color: $color;
+        border-color: $color;
+  }
+  @include hover {
+    color: #fff;
+    background-color: $color;
+        border-color: $color;
+  }
+
+  &.disabled,
+  &:disabled {
+    &:focus,
+    &.focus {
+      border-color: lighten($color, 20%);
+    }
+    @include hover {
+      border-color: lighten($color, 20%);
+    }
+  }
+}
+
+// Button sizes
+@mixin button-size($padding-y, $padding-x, $font-size, $line-height, $border-radius) {
+  padding: $padding-y $padding-x;
+  font-size: $font-size;
+  line-height: $line-height;
+  @include border-radius($border-radius);
+}