1 files changed, 12 insertions, 11 deletions
diff --git a/static/sass/_mixins.scss b/static/sass/_mixins.scss
index d8bfcce..c845a54 100644
--- a/static/sass/_mixins.scss
+++ b/static/sass/_mixins.scss
@@ -12,15 +12,16 @@
     }
 }
 
-/// `clearfix`
-@mixin _clearfix {
-    &:before,
-    &:after {
-        /* clearfix - http://nicolasgallagher.com/micro-clearfix-hack/ */
-        content: " ";
-        display: table;
-    }
-    &:after {
-        clear: both;
-    }
+/// Background opacity
+@mixin _background-opacity($color, $opacity: 0.5) {
+    background-color: $color; /* The Fallback */
+    background-color: rgba($color, $opacity);
 }
+
+/// Separator on ::before
+@mixin _separator-before($color: inherit, $content: "•", $margin: 0.5em) {
+        color: $color;
+        content: $content;
+        display: inline-block;
+        margin-right: $margin;
+}
+\ No newline at end of file