.files {
}


    /* [SubDirLevel] only goes up in lots of 2 */

    .files .subdir-2 {
        border-bottom: 1px dashed #ddd;
        margin-bottom: 1.5rem;
    }

    .files .subdir-4,
    .files .subdir-6 {
        padding-left: 1rem;
    }