main {
    display:grid;
    grid-template-columns: auto auto auto;
    grid-template-rows: auto 222px auto auto;
    row-gap: 39px;
    column-gap: 50px;

}

h1, img, footer {
    grid-column-start: 1;
    grid-column-end:4;
}

img {
    height:100%;
    object-fit: cover;
    margin-left:auto;
    margin-right: auto;
}

h1 {
    text-align:center;
}