<section class="py-7 mt-3">
  <div class="container">
    <div class="row justify-space-between text-center py-2">
      <div class="col-12 mx-auto">
        
        <button type="button" class="btn bg-gradient-primary w-auto me-2">Primary</button>
        
        <button type="button" class="btn bg-gradient-secondary w-auto me-2">Secondary</button>
        
        <button type="button" class="btn bg-gradient-info w-auto me-2">Info</button>
        
        <button type="button" class="btn bg-gradient-success w-auto me-2">Success</button>
        
        <button type="button" class="btn bg-gradient-warning w-auto me-2">Warning</button>
        
        <button type="button" class="btn bg-gradient-danger w-auto me-2">Danger</button>
        
        <button type="button" class="btn bg-gradient-light w-auto me-2">Light</button>
        
        <button type="button" class="btn bg-gradient-dark w-auto me-2">Dark</button>
        
        <button type="button" class="btn bg-gradient-white w-auto me-2">White</button>
        
      </div>
    </div>
  </div>
</section>