aside a.nav-link { display:block; padding:.35rem .75rem; border-radius:.4rem; }
aside a.nav-link:hover { background:#2b2b2b; text-decoration:none; }
.timeline li { padding:.25rem 0; border-left:3px solid #e9ecef; margin-left:.75rem; padding-left:.75rem; }
h6.text-muted { letter-spacing:.3px; text-transform: uppercase; font-weight:600; }

.badge {
  border-radius: .35rem;
  font-weight: 600;
  padding: .35rem .5rem;
  font-size: .75rem;
}