#loading {
  text-align: center;
  display: block;
  position: fixed;
  width: 100%;
  top: 20%;
}

hr {
  margin-top: 2rem;
  margin-bottom: 2.5rem;
}

a {
  text-decoration: underline;
  color: #ababab;
}

.nounderline {
  text-decoration: none;
}

.navbar a {
  text-decoration: none;
  color: inherit;
}

a:hover {
  color: black;
}

.text-center {
  text-align: center
}

.light {
  color: #707070
}

.app {
  padding-top: 2em
}

.navbar {
  border-bottom: 1px solid #eee;
  display: block;
  height: 4.5em
}

.navbar .container {
  padding-top: 1em
}

.navbar .iconbar {
  margin-top: -5.2rem;
}

.navbar .iconbar .fa {
  margin-left: .5rem;
}

.settings .buttons .button {
  display: block;
  margin: 1rem auto;
  width: 80%
}

@media (min-width: 400px) {
  /* larger than mobile */
  .settings .buttons {
    text-align: inherit;
  }
  .settings .buttons .not-first {
    margin: 0 1rem;
  }
  .settings .buttons .button {
    display: inline-block;
    width: auto;
  }
}