:root {
    --vert:#00FF00;
}

body {
    font-family: 'IBM Plex Sans';
    font-weight: normal;
    font-style: normal;
    font-size: 18px;
    color: black;
    background-color: var(--vert);
    text-align: center;
    width: 100%;
    height:100% ;
    display: grid;
    grid-template-columns: auto;
    grid-template-rows: minmax(min-content, calc(100vh - 3rem)) 3rem;
    gap: 0;
    margin: 0;
    padding: 0;
}

    header, footer {
        margin: 0;
        padding: 1rem;
    }

    header {
        grid-row: 1/2;
    }

    footer {
        grid-row: 2/3;
    }

        footer p {
            align-self: end;
            margin: 0;
            font-size: .85rem;
        }

    .element-invisible{
        position: absolute !important;
        height: 1px;
        width: 1px;
        overflow: hidden;
        clip: rect(1px 1px 1px 1px);
    }

    address {
        width: max-content;
        margin: 2rem auto 0 auto;
        font-weight: bold;
    }

    figure {
        max-width: 700px;
        margin: auto;
    }

        figure img {
            display: block;
            width: 100%;
        }

    h2 {
        margin: 0 0 .5rem 0;
    }