.grid-container1 {
    display: grid;
    grid-template-columns: auto auto;
    grid-row-gap: 3.5rem;
    grid-column-gap: 10px;
    background-color: #DDDDDD;
    padding: 10px;
}
.grid-container1 > div {
    background-color: #AAAAAA;
    text-align: center;
    padding: 20px 0;
    font-size: 30px;
}
.grid-container2 {
    display: grid;
    grid-template-columns: max-content max-content;
    grid-row-gap: 0.5rem;
    grid-column-gap: 1px;
    background-color: #FFFFFF;
    padding: 10px;
}

    .grid-container2 > div {
        background-color: rgba(255, 255, 255, 0.8);
        text-align: center;
        padding: 20px 0;
        font-size: 30px;
    }