<div class="inline-flex flex-col sm:flex-row space-y-8 sm:space-y-0 sm:space-x-8">
  <div class="inline-flex flex-col space-y-2">
    {{> atoms-basic-button(classes: "text-sm btn--loading" )}}
    {{> atoms-basic-button(classes: "text-base btn--loading" )}}
    {{> atoms-basic-button(classes: "text-lg btn--loading" )}}
  </div>
</div>