div {
    height: 200px;
    display: inline-block;
    padding: 20px;
    width: 20%;
    text-align: center;
    border: 5px solid rgba(25, 103, 25, 0.922);
}

div.a {
    border: 5px solid rgba(19, 22, 19, 0.922);
}
div.b {
    border: 5px solid rgba(25, 103, 25, 0.922);
}
div.c {
    border: 5px solid rgba(103, 25, 51, 0.922);
}
div.d {
    border: 5px solid rgba(25, 103, 25, 0.922);
}
div.e {
    border: 5px solid rgba(25, 103, 25, 0.922);
}
div.f {
    border: 5px solid rgba(25, 103, 25, 0.922);
}


div img {
    height: 100%;

}