section {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;

    margin: 0;
    padding: 0;
}

.mainImg {
    height: 75%;
}

.btImg {
    height: 25%;
}

.mainImg img{
    height: 100%;
}

/* .btImg > button {
    height: 100px;
    width: 100px;
    padding: 0;
    margin: 5px 10px;
    box-sizing:border-box;
    background-color: rgb(165, 151, 204);
        
    border: 0;
} */

.btImg > img:hover{
    border: 5px solid brown;
}

.btImg > img {
    box-sizing:border-box;
    height: 100px;
    width: 100px;
    border-radius: 5px;
    border: 5px solid rgb(165, 151, 204);
}