<div id="app">
  <div v-for="chunk in chunks" class="row">
      <div v-for="user in chunk" v-bind:class="[{'col-sm-4' : chunk.length === 3},{'col-sm-6' : chunk.length === 2},{'col-sm-12' : chunk.length === 1}]">
          <div class="team-member">
              <img src="img/team/1.jpg" class="img-responsive img-circle" alt="">
              <h4>{{user.name}}</h4>
              <p class="text-muted">{{user.position}}</p>
              <ul class="list-inline social-buttons">
                  <li><a href="#"><i class="fa fa-twitter"></i></a>
                  </li>
                  <li><a href="#"><i class="fa fa-facebook"></i></a>
                  </li>
                  <li><a href="#"><i class="fa fa-linkedin"></i></a>
                  </li>
              </ul>
          </div>
      </div>
  </div>
</div>