body {
  font-family: 'Courier New', Courier, monospace;
  background-color: #333;
  color: white;
  margin: 0px;
}

.content {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

.panels {
  flex: 1;
  position: relative;
}

button {
  background-color: #222;
  color: white;
  border-radius: 5px;
  padding: 10px;
  margin: 5px;
  border: none;
  cursor: pointer;
}

.navbar {
  height: 50px;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
}

#controlPanel {
  padding: 25px;
}

#mapPanel {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
}

.map {
  width: 100%;
  height: 100%;
  background-color: #ddffdd;
}

.extra {
  position: absolute;
  top: 0px;
  left: 0px;
}

.layerExtra {
  position: absolute;
  top: 10px;
  right: 10px;
  background-color: rgba(0, 0, 0, 0.5);
  padding: 10px;
  display: none;
}

.options {
  flex-direction: column;
  display: none;
}

#populusPanel, #tradePanel {
  padding: 15px;
}

.leftRight {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}

.left, .right {
  padding: 15px;
}

.right {
  flex: 1;
}

.layer{
  margin: 5px;
  padding: 5px;
  background-color: #333;
  color: #fff;
}