title: swiper doesn't work on page load
body: <p>I imported the code from <a href="https://github.com/nolimits4web/Swiper/blob/master/demos/23-thumbs-gallery.html" rel="nofollow noreferrer">https://github.com/nolimits4web/Swiper/blob/master/demos/23-thumbs-gallery.html</a></p>
  
  <p>But the first problem I had was that the slider didn't show so I fixed that with adding <code>min-height: 250px;</code> to the div class .swiper-slide(this is the only thing I changed), my new problem is that the slider doesn't work.<br/>
  When I resize the browser the slider suddenly works, I can't find what is causing the problem. <br/>
  <br/>
  You can watch the slider at <a href="http://nielsvt.remvoo.com" rel="nofollow noreferrer">nielsvt.remvoo.com</a> and then section portfolio, the slider will be visible at the bottom of the page</p>