fix(reorder): better style

- Small icon
- Not opaque

references #7142

Author: manucorporat

src/components/item/item-reorder.scss

@@ -12,7 +12,8 @@ ion-reorder {
   max-width: 40px;
   height: 100%;
 
-  font-size: 1.6em;
+  font-size: 1.45em;
+  opacity: .5;
 
   pointer-events: all;
   touch-action: manipulation;