style.css

html, body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: 'Cantarell', sans-serif;
  overflow-y: hidden;
}

h1 {
  position: absolute;
  margin: 5px 0 0 50%;
  transform: translate(-50%, 0);
  color: #fff;
  z-index: 1;
}

h2, h3 {
  -webkit-margin-before: 1em;
  -webkit-margin-after: 1em;
  -webkit-margin-start: 0px;
  -webkit-margin-end: 0px;
  color: #ffffff;
  font-size: 15px;
  font-weight: 500;
}

h2 {
  text-decoration: underline;
}

h3 {
  text-align: left;
}

a {
  color: #ffffff;
}

.app {
  z-index: 0;
}

.loading {
  position: absolute;
  z-index: 999;
  width: 100%;
  height: 100%;
  color: #fff;
  background: #000;
}

/* globe */

#globe {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 0;
}

.instructions {
  position: absolute;
  background: rgba(0,0,0,0.75);
  color: #fff;
  width: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 10px;
  text-align: center;
}

.action {
  text-decoration: underline;
  cursor: pointer;
}

/* sidebars */

.sidebar {
  position: absolute;
  width: 25%;
  min-width: 300px;
  padding: 10px;
  height: 100%;
  right: 0;
  //background: rgba(0,0,0,0.75);
  color: #ffffff;
  text-align: center;
  z-index: 1;
}

.hide {
  display: none;
}

.sidebar.left {
  left: 0;
}

.sidebar.right {
  right: 0;
}

select, select:focus {
  width: 100%;
  margin-bottom: 10px;
  padding: 3px 3px 5px 3px;
  border: 3px solid #34495e;
  background: #2c3e50;
  color: #95a5a6;
  outline: none;
  font-family: 'Cantarell', sans-serif;
  font-size: 16px;
}

text {
  font-size: 10px;
  fill: #7f8c8d;
}

/* graphs */

.graph {
  width: 100%;
}

/* line graph */

.line {
  fill: none;
  stroke: #ecf0f1;
  stroke-width: 1px;
}

.axis path {
  stroke: #7f8c8d;
  shape-rendering: crispEdges;
}

.axis line,
.axis .minor line {
  stroke: #34495e;
  shape-rendering: crispEdges;
  stroke-dasharray: 2,2;
}

/* treemap */

.node {
  border: solid 1px white;
  font-size: 10px;
  line-height: 12px;
  overflow: hidden;
  position: absolute;
}