fixed range size (recent chrome bug)

bin/style.css

@@ -278,7 +278,7 @@ input[type=checkbox]:checked:after {
 }
 .hide-range input[type=range] {
   display: inline-block;
-  width: 145px;
+  width: 140px;
 }
 .hide-range input[type=range].small {
   width: 123px;

bin/style.less

@@ -298,7 +298,7 @@ input[type=checkbox] {
 
 	input[type=range] {
 		display : inline-block;
-		width: 145px;
+		width: 140px;
 	}
 
 	input[type=range].small {