title: content of slick.js slide disappearing in mobile version
body: <p>I am using some slick.js sliders in a fullpage.js slide and every time I slide to the fullpage slide with the slick slider on it or through the slick slider, its content suddenly disappears. I can still see it when the slider slides to the slide, but after the sliding is finished, it disappears. Has anybody had this issue and successfully solved it yet? Strangely, it only happens on the mobile version of the page I am writing.</p>
  
  <p>Thanks!</p>