.selector-container {
  position: absolute;
  left: 10px;
  bottom: 10px;
  width: 150px;
  border: 1px dashed #bbb;
  border-radius: 6px;
}

.selector-container label {
  display: block;
}

.selector-container .treeselector {
  border-bottom: 1px dashed #bbb;
  padding-bottom: 5px;
  margin-bottom: 10px;
  margin-top: 10px;
}

.selector-container .treeselector::before {
  content: "Trees";
}

.selector-container .trackselector {
  margin-bottom: 10px;
}

.selector-container .trackselector::before {
  content: "Tracks";
}

.selector-container span {
  padding-left: 4px;
}