@media screen and (min-width: 76.25em) {
    /* Swap the sidebar grid positions */
    .md-sidebar--primary {
        grid-column: 4; /* Moves main navigation to the right */
    }
    .md-sidebar--secondary {
        grid-column: 2; /* Moves table of contents to the left */
    }

    /* Adjust visual padding so the borders line up cleanly */
    .md-sidebar--primary {
        padding-left: 0.6rem;
        padding-right: 0;
    }
    .md-sidebar--secondary {
        padding-right: 0.6rem;
        padding-left: 0;
    }
}