/* Reduce left column course index to 40px - just enough to display the close "x" icon.  In case for some reason it is open */

.drawer.drawer-left {
    width: 0px;
    max-width: 0px;
    left: calc(-0px + -0px);
    visibility: hidden;
}

/* Hide the left "open course index" button*/

.drawer-toggles .drawer-left-toggle {
    left: 0;
    display: none;
}