.b-comprar-ahora{background-color:#000;color:#fff;padding:15px;margin-top:10px;text-align:center;display:block;font-weight:700;text-transform:uppercase}.imagen-qr-yape{display:block;width:100%;height:150px;display:flex;justify-content:center;margin-bottom:15px}.imagen-qr-yape img{max-width:150px!important}.btn-subir-imagen{width:100%;background-color:#000;color:#fff;text-align:center;border:none!important;padding:10px}