#preloader {
  position: fixed;
  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);
  }
}

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

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

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

#countryOptions {
  width: 25%;
  min-width: fit-content;
}

.flag {
  height: 2rem;
}