#viz {
  display: none;
}

#viz .row:first-of-type .col:first-of-type .card {
  height: 350px;
}

.viz-card .card-content,
.viz-card .card-content .center-viz {
  max-height: 500px;
}

.map-col {
  height: 350px;
}

.map-col .card,
#map-container {
  height: 100%;
}

#chi-star {
  height: 45px;
  vertical-align: middle;
}

nav ul a,
nav .brand-logo,
.dropdown-content li>a,
.dropdown-content li>span {
  color: rgba(0,0,0,0.87);
}

.center-viz {
  text-align: center;
  max-height: 100%;
}

.tall-viz {
  min-height: 450px;
}