* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.chart {
  width: 50vw;
  height: 50vh;
  margin: 25vh 25vw;
  background-color: #90ee90;
  position: relative;
}
.chart-container {
  width: 100%;
  height: 100%;
}
.axis {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 4;
}
.axis .axis-x,
.axis .axis-y {
  position: absolute;
  background-color: #d3d3d3;
}
.axis .axis-y {
  width: 1em;
  height: 100%;
}
.axis .axis-y .axis-line {
  left: 50%;
}
.axis .axis-y .axis-line .axis-line-container {
  margin: 0 -0.125em;
  height: 100%;
  width: 0.25em;
}
.axis .axis-x {
  height: 1em;
  width: 100%;
  bottom: 0;
}
.axis .axis-x .axis-line {
  top: 50%;
}
.axis .axis-x .axis-line .axis-line-container {
  margin: -0.125em 0;
  height: 0.25em;
  width: 100%;
}
.axis-line {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 5;
}
.axis-line-container {
  background-color: #000;
}
.scene {
  position: absolute;
  z-index: 1;
  background-color: #008000;
  width: 100%;
  height: 100%;
  padding-left: 1em;
  padding-bottom: 1em;
}
.scene .scene-container {
  width: 100%;
  height: 100%;
  background-color: #add8e6;
}
.bar {
  width: 12.5%;
  height: 100%;
  margin: 0 6.25%;
  float: left;
  position: relative;
}
.bar .bar-inner {
  position: absolute;
  bottom: 0;
  width: 100%;
  background-color: #ff0;
}
.part-1 .bar-inner {
  height: 40%;
}
.part-2 .bar-inner {
  height: 65%;
}
.part-3 .bar-inner {
  height: 90%;
}
.part-4 .bar-inner {
  height: 75%;
}
.clearfix {
  clear: both;
}