.boxul .icon-lg {    
    position: absolute;
    left: 0;
    margin: 0 auto;
    right: 0;
    top: 60px;
    font-size: 5rem;
    color: white;
}

/* .boxul  {
    flex: 1 1 300px;
    margin: 0 10px;
} */

.boxul .card-img-top {
    height: 300px;
    object-fit: cover;
}

.boxul i {
    text-align: center;
}