html {
  height: 100%;
}

body {
  font-family: helvetica, arial, sans-serif;
  margin: 0;
  height: 100%;
}

#map {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100%;
}

#instructions {
  position: absolute;
  margin: 20px;
  width: 15%;
  top: 0;
  max-height: 80vh;
  padding: 20px;
  background-color: #272727;
  font-family: sans-serif;
  z-index: 100;
  color: #fff;
  border-radius: 15px;
  overflow-y: scroll; /* or overflow-y: scroll; */
  font-size: 15px;
  line-height: 1.5;
  visibility: hidden;
}

#instructions::-webkit-scrollbar {
  display: none;
}

.style-popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 9999;
  background-color: #fff;
  border: 1px solid #ccc;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  padding: 20px;
  border-radius: 5px;
}

.fade-background {
  position: relative;
  z-index: 9998;
}

.fade-background::after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: -1;
}

.style-popup-close-button{
  position: absolute;
  top: 10px;
  right: 10px;
  cursor: pointer;
  background-color: tomato;
  padding: 5px 10px;
  border-radius: 5px;
  border: 0;
}

.style-popup-close-button:hover {
  background-color: red;
}

.style-popup {
  padding: 20px;
  border-radius: 5px;
  width: 250px;
}