html, body {
  margin: 0;
  padding: 0;
}

#map {
  width: 100%;
  height: 100vh;
  margin: 0;
  padding: 0;
}

#selectContainer {
  position: fixed;
  top: 0;
  z-index: 1000;
  width: 100%;
  padding: 11px 0;
}

#countrySelect {
  width: 200px;
  margin: 0 auto;
}

.leaflet-legend-title {
  font-size: 1rem;
}

.preloader {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  overflow: hidden;
  background: #fff;
}

.preloader:before {
  content: "";
  position: fixed;
  top: calc(50% - 30px);
  left: calc(50% - 30px);
  border: 6px solid #f2f2f2;
  border-top: 6px solid #56829e;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  -webkit-animation: animate-preloader 1s linear infinite;
  animation: animate-preloader 1s linear infinite;
}

@-webkit-keyframes animate-preloader {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }

  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@keyframes animate-preloader {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }

  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

.fadeOut {
  visibility: hidden;
  opacity: 0;
  transition: visibility 0s 1s, opacity 1s linear;
}

.airport-cluster {
  background-color: rgba(27, 117, 187,.6);
}

.airport-cluster div {
  background-color: rgba(27, 117, 187,.6);
  color: white;
  font-weight:bold;
}

.leaflet-oldie .airport-cluster {
  background-color: #1B75BB;
}

.leaflet-oldie .airport-cluster div {
  background-color: #1B75BB;
}

.city-cluster {
  background-color: rgba(162, 51, 55, .6);
}

.city-cluster div {
  background-color: rgba(162, 51, 55, .6);
  color: white;
  font-weight:bold;
}

.leaflet-oldie .city-cluster {
  background-color: #A23337;
}

.leaflet-oldie .city-cluster div {
  background-color: #A23337;
}

.legend-icon {
  display: inline-block;
}

.legend-label {
  display: inline-block;
  margin-left: 6px;
}

.legend-icon .leaflet-marker-icon {
  position: relative !important;
  margin-left: 0px !important;
  margin-top: 0px !important;
}