Кнопка-Кнопка

<div class="d-grid gap-2">
                 <a href="" class="btn btn-secondary btn-sm" role="button">подробнее</a>
         </div>

 

  <div class="col-3 border m-1">
      <div class="col-12 ">  
          <b>  </b>
             <a href="" >
                 <img src="" class="card-img-top pt-1"  /> </a>
            
        </div>     
        <div class="d-grid gap-2">
                 <a href="" class="btn btn-secondary btn-sm" role="button">подробнее</a>
         </div>
</div>