.sidenav {
  height: 100%;
  width: 0;
  position: fixed;
  z-index: 1;
  top: 0;
  left: 0;
  background-color: rgb(25 40 44);
  overflow-x: hidden;
  transition: 0.5s;
}

.sidenav a {
  text-decoration: none;
  font-size: 15px;
  color: #fff;
  display: block;
  transition: 0.3s;
  float: left;
}

.sidenav a:hover {
  color: #f1f1f1;
}

.sidenav .closebtn {
  font-size: 36px;
}

@media screen and (max-height: 450px) {
  .sidenav {
    padding-top: 15px;
  }

  .sidenav a {
    font-size: 18px;
  }
}

.btnNavOpen {
  position: absolute;
  font-weight: bold;
  background: #19282c;
  border-radius: 5px;
  border: 2px solid white;
  padding: 4px 8px;
  margin: 8px 8px 2px 8px;
}

.spanNavOpen {
  font-size: 22px;
  cursor: pointer;
  color: white;
  font-weight: bold;
}

.collapsible {
  background-color: rgb(60 80 85) !important;
  color: white;
  cursor: pointer;
  padding: 8px;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 12px;
  font-weight: bold;
  margin-bottom: 4px;
  padding: 4px 10px 4px 30px;
  box-shadow: 0px 3px 3px #111;
  text-shadow: 1px 1px 0 #000, -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000, 1px 1px 0 #000;
}

.collapsible:after {
  content: '\002B';
  color: white;
  font-weight: bold;
  float: right;
  margin-left: 5px;
}

.active:after {
  content: "\2212";
}

.active, .collapsible:hover {
  background-color: #003061;
}

.content {
  padding: 6px 20px 6px 10px;
  display: none;
  overflow: hidden;
  background-color: #f1f1f1;
}

.slidecontainer {
  width: 100%;
}

.slider {
  -webkit-appearance: none;
  width: 100%;
  height: 7px;
  border-radius: 5px;
  background: #d3d3d3;
  outline: none;
  opacity: 0.7;
  -webkit-transition: .2s;
  transition: opacity .2s;
}

.slider:hover {
  opacity: 1;
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: #003061;
  cursor: pointer;
}

.slider::-moz-range-thumb {
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: #4CAF50;
  cursor: pointer;
}

ul, #baseLayersUL {
  list-style-type: none;
}

#baseLayersUL {
  margin: 0;
  padding: 0;
}

.parent {
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.parent-down::before {
  color: black;
  display: inline-block;
  margin-right: 6px;
}

.parent-down::before {
  -ms-transform: rotate(90deg);
  -webkit-transform: rotate(90deg);
  transform: rotate(90deg);
}

.nested {
  display: none;
}

.activeNode {
  display: block;
}

.parent-text {
  font-size: medium;
  font-family: serif;
}

.grad {
  font-size: 15px;
}