diff --git a/FO/css/common.css b/FO/css/common.css
index 05ca1f7..f169860 100644
--- a/FO/css/common.css
+++ b/FO/css/common.css
@@ -89,9 +89,3 @@ input[type='radio']:checked {background:#fff; border:solid 1px #707070; border:0
 input[type='radio']:checked:after {content:""; display:block; background:#666; position:absolute; top:4px; left:4px; right:4px; bottom:4px; -webkit-appearance:none; padding:0; border:0 0/IE8+9; border-radius: 20px 20px 20px 20px; -moz-border-radius: 20px 20px 20px 20px; -webkit-border-radius: 20px 20px 20px 20px;}
 input[type='radio']:focus {outline:0; border-color:#0d4a99;}
 input[type='radio'] + label {height:18px; line-height:18px;}
-
-input[type="number"]::-webkit-outer-spin-button,
-input[type="number"]::-webkit-inner-spin-button {
-	-webkit-appearance: none;
-	margin: 0;
-}