diff --git a/dev.less b/dev.less
index cd865e6..b98d625 100644
--- a/dev.less
+++ b/dev.less
@@ -104,6 +104,6 @@ body::before {
 
 /*** calc ***/
 
-#heatcalc{
+#heatcalc, #heatcalc input{
     font-family: arial !important;
 }