/* CSS Document */
body    {
    display: grid;
    grid-template-colums: auto 100px;
}
    
header   {
    grid-colum-start: 1;
    grid-colum-end: 3;
    grid-row-start: 1;
    grid-row-start: 2;
}


nav   {
    grid-colum: 2 / 3;
    grid-row-start: 2 / 3;
}




section   {
    grid-colum: 1 / 2;
    grid-row-start: 2 / 3;
}



footer   {
    grid-colum: 1 / 3;
    grid-row: 3 / span 1;
}