<div class="d-inline bg-success">boottstrap</div>
  <div class="d-sm-inline bg-danger">small</div>
  <div class="d-md-inline bg-warning">medium</div>
  <div class="d-lg-inline bg-secondary">larrg</div>
  <div class="d-lg-inline bg-dark">larrg</div>
  <div class="d-lg-inline bg-info">larrg</div>
  <div class="d-lg-inline bg-primary">larrg</div>