body { background: #36393e; color: #fff; }
.navbar-dark .navbar-nav .nav-link { color: rgba(255,255,255,0.75); }
.navbar-dark .navbar-nav .nav-link:hover { color: #fff; }
.footer { background: #212529; color: #bbb; padding: 10px 0; text-align: center; position: fixed; bottom: 0;width: 100%;}