diff --git a/less/mixins.less b/less/mixins.less
index 2cf683c3a1c4b43dbc0e2760ec3614fd41e6f8fd..54fe4c21c86533c7944ecada835c238afcde52b4 100644
--- a/less/mixins.less
+++ b/less/mixins.less
@@ -337,6 +337,17 @@
   background-color: @color;
 }
 
+// Panels
+// -------------------------
+.panel-variant(@border; @heading-text-color; @heading-bg-color; @heading-border) {
+  border-color: @border;
+  .panel-heading {
+    color: @heading-text-color;
+    background-color: @heading-bg-color;
+    border-color: @heading-border;
+  }
+}
+
 // Alerts
 // -------------------------
 .alert-variant(@background; @border; @text-color) {