:root {
  --gold: rgba(237, 177, 0, 1);
  --red: rgba(206, 12, 25, 1);
  --black: rgba(20, 7, 4, 1);
  --gray: rgba(91, 89, 89, 1);
  --white: rgba(252, 252, 252, 1);
}

html, body {
  font-family: 'Noto Sans', sans-serif;
  font-size: 16px;
}

/* Change font sizes to Bootstrap 4 values */
h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

.container {
  padding-top: 1.5em;
}

.text-monospace {
  font-family: 'Inconsolata', monospace;
}

.group-selector {
  padding: 1em 0;
  text-align: center;
}

.group-selector > ul {
  display: inline-block;
}

a {
  color: var(--red);
}

a:focus,
a:hover {
  color: var(--gray);
}

.nav-pills>li.active>a,
.nav-pills>li.active>a:focus,
.nav-pills>li.active>a:hover {
  color: var(--white);
  background-color: var(--red);
}

.nav>li>a:focus,
.nav>li>a:hover {
  background-color: #fff;
}