
<!-- Sorts the array randomly -->
{% assign n = site.data.speakers | size %}
{% assign speakers = site.data.speakers | sample: n %}
{% assign colWidth = 12 | divided_by: n %}

<section id="rockstar-speakers" class="rockstar-speakers image-section parallax" style="background-image: url({{ site.baseurl }}/img/sections-background/{{ site.rockstarSpeakersImage }});">
<div class="overlay" style="background: rgba(37,32,31,0.4);"></div>
<div class="content-wrapper">
  <div class="col-lg-10 col-lg-offset-1 rocksta