cloudhead/less.js — Issue #683: Invalid Box-Shadow
Author: Marc3llo
Created: 2012-03-06 12:40:07+00:00
State: open

Whenever in the properties of a box-shadow class "0px" is defined, in the css it becomes just "0" which is not valid by w3c.

For example:
```CSS
box-shadow: 0px 2px 0px #000000;
```
equals:
```CSS
box-shadow 0 2px 0 #000000;
```