diff --git a/templates/standalone/inputs.lucius b/templates/standalone/inputs.lucius
index 4bbb74800..3b0d11372 100644
--- a/templates/standalone/inputs.lucius
+++ b/templates/standalone/inputs.lucius
@@ -277,6 +277,8 @@ input[type="checkbox"]:checked::after {
   [disabled] + label {
     pointer-events: none;
     border: none;
+    opacity: 0.6;
+    filter: grayscale(1);
   }
 }