r-speakers-list">
    <h3 id="rockstar-speaker-title">{{ site.rockstarSpeakersTitle }}</h3>
    {% for speaker in speakers %}
      <div class="col-md-{{ colWidth }} col-xs-6 rockstar-speakers-item">
        <div class="rockstar-speaker">
          <div class="flow-img img-circle rockstar-speaker-img" style="background-image: url({{ site.baseurl  | append: '/img/people/' | append: speaker.thumbnailUrl }})"></div>
          <div class="name">{{speaker.name}} {{speaker.surname}}</div>
          <div class="su