Line 50 should be changed from:
<code>/[\w\s\.\-\:\=\'\*\|\?\^\+\/\\;#%]+\}{1}/</code>

to:
/[\w\s\.\-\:\=\'\*\|\?\^\+\/\\\,\(\);#%]+\}{1}/

So rules like the next one are parsed:
background: -webkit-linear-gradient(top, #ffffff, #fcf8e3);