diff --git a/static/bootstrap/stylesheets/bootstrap/mixins/_text-emphasis.scss b/static/bootstrap/stylesheets/bootstrap/mixins/_text-emphasis.scss
new file mode 100644
index 0000000000000000000000000000000000000000..3b446c41524883db963f728dbd5439ea993c8d64
--- /dev/null
+++ b/static/bootstrap/stylesheets/bootstrap/mixins/_text-emphasis.scss
@@ -0,0 +1,12 @@
+// Typography
+
+// [converter] $parent hack
+@mixin text-emphasis-variant($parent, $color) {
+  #{$parent} {
+    color: $color;
+  }
+  a#{$parent}:hover,
+  a#{$parent}:focus {
+    color: darken($color, 10%);
+  }
+}