title: Several FlipClock counters and different CSS styles for each one of them
body: <p>I have several(more than 1) <a href="http://flipclockjs.com/" rel="nofollow">flipclock</a> counters on a single page. I need to change some CSS styles for each one of them. If i change styles in flipclock.css file, it affects all the flipclock counters i have on a page.</p>
  
  <p>I read the <a href="http://flipclockjs.com/api" rel="nofollow">API</a> documentation and i found a property that may help called 'classes' but i didn't find any examples of using it.</p>
  
  <p>Please, help me change CSS styles for different flipclock counters.</p>