.block {
    max-width: 1000px;
    margin: 0px auto;
    
    font-family: terminus, sans-serif;

    display: grid;
    grid-gap: 15px;
    grid-template-columns: 300px auto;
}

header, nav, main, footer {
    border: 1px;
    border-style: solid;
    padding: 5px;
    
    font-size: 25px;
    color: white;
}

header {
    border: 0px;
    
    color: white;
    text-align: center;
    font-size: 80px;

    grid-row: 1 / 2;
    grid-column: 1 / 3;
}
nav {
    background-color: black;

    grid-row: 2 / 3;
    grid-column: 1 / 2;
    
    height: max-content;
}
main {
    background-color: black;

    grid-row: 2 / 3;
    grid-column: 2 / 3;
    
    height: max-content;

    display: flex;
}
footer {
    background-color: black;

    font-size: 20px;
    text-align: center;

    grid-row: 3 / 4;
    grid-column: 1 / 3;
}