.main-content {
  display: grid;
  grid-auto-flow: column;
  gap: 5px;
  justify-content: center;
}

.dropdown {
  position: relative;
  width: 150px;
}

.dropdown .dropdown-btn {
  background-color: var(--blue-med);
  padding: 8px 16px;
  width: 100%;

  border: 0;
  border-radius: 5px;

  font-size: 1.25em;
  color: white;
}

.dropdown .dropdown-btn:hover {
  filter: brightness(0.95);
}

.dropdown .dropdown-content {
  display: none;
  min-width: 100%;
  z-index: 60;

  position: absolute;

  border: 1px solid #ccc;
  border-radius: 5px;
  background-color: white;
}

.dropdown:hover .dropdown-content {
  display: block;
}

.dropdown .dropdown-content a {
  color: #222;
  padding: 8px;
  display: block;
}

.dropdown .dropdown-content a:hover {
  background-color: #eee;
}