.container h2 {
    text-align: center;
}

.container .col-lg-6 h2 {
    margin: 0 auto;
}

.container .col-lg-6.order-lg-last {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.container img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}