Commit inicialHEADmaster

1 files changed, 36 insertions, 0 deletions

diff --git a/_sass/bourbon/css3/_keyframes.scss b/_sass/bourbon/css3/_keyframes.scss
new file mode 100644
index 0000000..cc22558
--- /dev/null
+++ b/_sass/bourbon/css3/_keyframes.scss
@@ -0,0 +1,36 @@
+// Adds keyframes blocks for supported prefixes, removing redundant prefixes in the block's content
+@mixin keyframes($name) {
+  $original-prefix-for-webkit:    $prefix-for-webkit;
+  $original-prefix-for-mozilla:   $prefix-for-mozilla;
+  $original-prefix-for-microsoft: $prefix-for-microsoft;
+  $original-prefix-for-opera:     $prefix-for-opera;
+  $original-prefix-for-spec:      $prefix-for-spec;
+
+  @if $original-prefix-for-webkit {
+    @include disable-prefix-for-all();
+    $prefix-for-webkit: true !global;
+    @-webkit-keyframes #{$name} {
+      @content;
+    }
+  }
+
+  @if $original-prefix-for-mozilla {
+    @include disable-prefix-for-all();
+    $prefix-for-mozilla: true !global;
+    @-moz-keyframes #{$name} {
+      @content;
+    }
+  }
+
+  $prefix-for-webkit:    $original-prefix-for-webkit    !global;
+  $prefix-for-mozilla:   $original-prefix-for-mozilla   !global;
+  $prefix-for-microsoft: $original-prefix-for-microsoft !global;
+  $prefix-for-opera:     $original-prefix-for-opera     !global;
+  $prefix-for-spec:      $original-prefix-for-spec      !global;
+
+  @if $original-prefix-for-spec {
+    @keyframes #{$name} {
+      @content;
+    }
+  }
+}