/**
 * Variable power
 */
* {
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

body {
  font-size: 14px;
  font-family: sans-serif;
  font-weight: 100;
  background-color: #ccc;
  background-image: linear-gradient(transparent 50%, rgba(255, 255, 255, 0.5) 25%);
  background-size: 4px 4px;
}
body ul {
  list-style: none;
}
body ul, body li {
  margin: 0;
  padding: 0;
}

.chart {
  min-height: 400px;
  border-bottom: 1px solid #eeeeee;
  padding: 1em;
}

.chart--headline, .chart--subHeadline {
  text-align: center;
}

.chart--headline {
  position: relative;
  font-weight: 100;
  font-size: 28px;
}
.chart--headline:before {
  position: absolute;
  content: '';
  bottom: 133%;
  left: 50%;
  width: 25%;
  margin: 0 0 0 -12.5%;
  border-top: 1px dashed #999999;
}

.chart--subHeadline {
  font-weight: 400;
  font-size: 14px;
  letter-spacing: 1px;
}

.charts--container {
  background-color: white;
  width: 100%;
}
@media screen and (min-width: 700px) {
  .charts--container {
    max-width: 700px;
    left: 50%;
    top: 10%;
    margin: 5em auto;
    box-shadow: 0 2em 2em #333333;
  }
}

.charts--headline {
  max-width: 700px;
  width: 100%;
  text-align: center;
  color: #444;
  background-color: #fff;
  padding: 1em;
  margin: auto;
}

.charts--headline span {
  text-align: center;
  text-decoration: underline;
  color: red;
  padding: none;
}

.lineChart--area {
  fill: url(#lineChart--gradientBackgroundArea);
}

.lineChart--areaLine {
  fill: none;
  stroke: #6bb7c7;
  stroke-width: 3;
}

.lineChart--bubble--label {
  fill: none;
  stroke: #6bb7c7;
  font-size: 12.6px;
  font-style: italic;
  font-weight: 100;
}

.lineChart--bubble--value {
  fill: #fff;
  stroke: #fff;
  font-size: 21px;
  font-weight: 100;
}

.lineChart--circle {
  fill: #6bb7c7;
  stroke: #fff;
  stroke-width: 3;
}

.lineChart--circle__highlighted {
  fill: #fff;
  stroke: #3f94a7;
}

.lineChart--gradientBackgroundArea--top {
  stop-color: #6bb7c7;
  stop-opacity: 0.1;
}

.lineChart--gradientBackgroundArea--bottom {
  stop-color: #6bb7c7;
  stop-opacity: 0.6;
}

.lineChart--svg {
  border: 1px solid #eeeeee;
}

.lineChart--xAxisTicks .domain, .lineChart--xAxis .domain, .lineChart--yAxisTicks .domain {
  display: none;
}

.lineChart--xAxis .tick line {
  display: none;
}

.lineChart--xAxisTicks .tick line, .lineChart--yAxisTicks .tick line {
  fill: none;
  stroke: #b3b3b3;
  stroke-width: 1;
  stroke-dasharray: 2,2;
}

.pieChart--center--innerCircle {
  fill: #fff;
}

.pieChart--center--text {
  font-size: 28px;
}

.pieChart--center--outerCircle {
  fill: rgba(255, 255, 255, 0.75);
}

.pieChart--detail--divider {
  stroke: gray;
  stroke-width: 1;
}

.pieChart--detail--percentage {
  font-size: 42px;
  font-weight: 100;
  fill: #333333;
  stroke-width: 1px;
}

.pieChart--detail--textContainer {
  background-color: transparent;
  padding: 10px 0 0 0;
  margin: 0;
  color: #666666;
  font-style: italic;
}

.pieChart--detail__left {
  text-align: left;
}

.pieChart--detail__right {
  text-align: right;
}

.pieChart__blue {
  fill: #6bb7c7;
}

.pieChart__red {
  fill: #d79d91;
}

/**
 * Helper classes
 */
.hidden {
  display: none;
}