--TEST--
Tests numeric values: Leading zeros
--CSS--
a { font-size:0001em; foo:00.1em; line-height:00.1; bar:-00.1;}
--EXPECT--
array (
  'a' => 
  array (
    'font-size' => '1em',
    'foo' => '.1em',
    'line-height' => '.1',
    'bar' => '-.1',
  ),
)