.service-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon img,
.service-icon-img {
    width: 45px;      /* size of the small icon */
    height: 45px;
    object-fit: contain;
}