header h1,
header h1 a {
  color: #f3f3f3 !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}

header p {
  color: #f3f3f3 !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
}

header {
  text-align: center;
}

header .sidebar-nav {
  text-align: left;
  margin-top: 1.5rem;
  font-size: 0.95em;
  line-height: 1.35;
}

.sidebar-nav ul,
.sidebar-nav ul ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.sidebar-nav li {
  margin: 0 0 0.45rem 0;
}

.sidebar-nav a {
  display: block;
  text-align: left;
  color: #444;
  text-decoration: none;
}

.sidebar-nav a:hover {
  text-decoration: underline;
}

.sidebar-nav ul ul {
  margin: 0.2rem 0 0.6rem 1rem;
}

.sidebar-nav ul ul a {
  font-size: 0.92em;
}

.sidebar-nav > ul > li > a {
  font-weight: 600;
}