#sites-map-container {
  position: relative;
  margin: 0 auto;
  max-width: 40vw;
}

#map_base {
  width: 100%;
}

#projects_icons {
  position: absolute;
  left: 0;
  top: 0;
}

#popup {
  background-color: white;
  display: none;
  position: absolute;
  padding: 0.5rem 1rem;
  transition: opacity 0.3s ease;
  opacity: 0;
}

#popup h3,
#popup p {
  text-align: center;
  margin: 0;
}