:root {
  --font: 'ms gothic', sans-serif;
}

.gallery-nav {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-bottom: 20px;
}

.filter-btn {
  padding: 5px;
  cursor: pointer;
  border: 0;

}

.gallery-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.gallery-image {
  width: 150px;
  cursor: pointer;
  transition: transform 0.2s;
}

.gallery-image:hover {
  transform: scale(1.1);
}

.unidentified {
  display: flex;
  flex-direction: row;
  margin: 10px;
  padding: 50px;
  border: 10px dashed black;
}

.back-btn {
  text-decoration: none;
  border: 1px solid black;
  background: black;
  color: white;
  cursor: pointer;
  font-family: var(--font);
  text-shadow: -7px -6px 2px rgba(166, 204, 161, 1),
             4px 2px 8px rgba(120, 138, 116, 0.47);
  position: fixed;
  padding: 10px 12px;
  z-index: 9999;
  transition: 0.3s;
}
.back-btn:hover {
  background: rgb(166, 204, 161);
  color: black;
}
