body {
  background-color: #eee;
  font-family: 'Source Sans Pro', sans-serif;
}

.gallery {
  display: flex;
  flex-wrap: wrap;
}

.gallery>a, .gallery::after {
  flex-basis: var(--w);
}

.gallery>a {
  margin: 0.25rem;
  flex-grow: calc(var(--w) / var(--h) * 100);
  width: calc(var(--w) * 1px);
}

.gallery::after {
  --w: 2;
  --h: 1;
  content: '';
  flex-grow: 1000000;
}

.gallery>a>img {
  display: block;
  width: 100%;
}

.header-image {
  height: 400px;
  color: #eeeeee;
  padding: 0px;
}

.header-info {
  background-color: rgba(0, 0, 0, 0.5);
  width: 100%;
  height: 100%;
  padding-top: 0px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.header-info h1 {
  margin: 0
}

.header-info-details h1 {
  font-size: 56px;
}

.header-info-details {
  border-top: 1px solid #eee;
  width: 80%;
  margin: 10px auto 0px;
  padding-top: 0.5rem;
  font-size: 1.75rem;
  line-height: 1
}

.gallery-section h2 {
  text-align: center;
  margin-top: 30px;
}

.gallery-section h2 a {
  visibility: hidden;
  color: #aaaaaa;
}

.gallery-section h2 a:hover {
  color: #0056b3;
}

.gallery-section:hover h2 a {
  visibility: visible;
}

.gallery-section h2 a svg {
  height: 1.2rem
}

.gallery-section p {
  width: 70%;
  margin: 0px auto 20px;
}

.caption-date {
  font-size: 15px;
  font-weight: normal;
  margin-top: 3px;
  margin-bottom: 0px;
}

footer {
  margin-top: 30px;
}

.menudesc {
  font-size: 2.5rem;
  text-align: center;
}

.menuclass {
  font-size: 2.5rem;
  text-align: center;
  font-weight: 900;
}

.menuclass a {
  font-size: 2.5rem;
  font-weight: 900;
}
.fieldguide {
  margin-left: 30px;
  margin-right: 30px;
}

.resourceclass {
  font-size:1rem;
  margin-bottom: 30px;
}

.resourceclass img {
  max-width: 100%;
  margin-bottom: 10px;
}

.small-icon {
  height: 10rem;
  width: auto;
}

.logoclass {
  height: 6rem;
  width: auto;
}

.centered-link a {
  display: block;
  text-align: center;
  font-weight: 900;
}

.photo-credit {
  font-size: 0.6rem;
  color: #666
}

.reg-text {
  font-size: 1.5rem
}

.fieldguide nav {
  font-size: 1.5rem; /* Sets the font size for the entire nav area in fieldguide*/
  font-weight: 900;
}