<div class = "row">
    <div class = "col-md-12">
      <h2>Hosts</h2>
    </div>
  </div>
  <div class = "row">
    <div class = "col-md-12">
    {{ range where .Site.Pages.ByTitle "Type" "host" }}
    {{- if ne .Params.hide "true" -}}
      {{- if not (in .File.BaseFileName "_index") -}}
        <div class="row person_row">
            <div class="col-md-3">
              {{- if and (isset .Params "thumbnail") (ne .Params.thumbnail "") -}}
                {{- if (eq (slicestr .Params.thumbnail 0 4) "http"