.sidebar nav .nav-section-switch{margin-bottom:10px;border-bottom:1px solid rgba(170,198,226,.2);border-radius:0;padding-bottom:17px}.sidebar nav .nav-section-switch:hover{border-radius:10px}.sidebar nav .nav-section-switch::after{content:'↗';font-size:.8em;margin-left:10px;opacity:.65}