Bolt: When looping over an array to create a list, give the <li> classes like 'first', 'last', 'odd' and 'even'.

gistfile1.twig

<ul>
  {% for record in records %}
  <li class="{% if loop.first %}first {% endif %}{% if loop.last %}last {% endif %} {{ cycle(["even", "odd"], loop.index) }}">
    <a href="{{ record.link }}">{{ record.title }}</a>
  </li>
  {%  endfor %}
</ul>