app/common/styles/elements/thresholds.scss

// Thresholds graph

$threshColorLighten: 5%;
.threshold-chart__wrapper {
  position: relative;
  .threshold__label {
    position: absolute;
    top: 38%;
    transform: translateY(-50%);
    font-weight: 700;
    &.low {
      margin-left: 0;
    }
    &.high {
      right: 5px;
    }
  }
  @include mediaQuery(large) {
    max-width: 1000px;
  }
}

.threshold-chart {
  position: relative;
  line-height: 0;
  padding: .8em 0 2em 0;
  margin: 0 2.5em 1em 2.5em;
 //margin: 0 auto;
  .threshold__marker {
    position: absolute;
    top: 13px;
    bottom: -15px;
    width: 4px;
    background-color: $black;
    @include slowTransition-all;
    .threshold__value {
      position: absolute;
      bottom: 3px;
      right: 5px;
      margin: 0;
      color: $black;
      padding: 3px 6px;
      font-weight: 400;
      font-size: 1em;
      white-space: nowrap;
    }
  }

  .threshold {
    display: inline-block;
    background-color: $thresh-normal;
    min-width: 10%;
    min-height: 25px;
    margin: 0 -3px;
    &.thresh__normal {
      min-width: 60%;
    }
  }

  .threshold__marker,
  .threshold {
    &.thresh__low-critical {
      background-color: $thresh-critical;
    }
    &.thresh__low-warn {
      background-color: $thresh-warning;
    }
    &.thresh__high-warn {
      background-color: $thresh-warning;
    }
    &.thresh__high-critical {
      background-color: $thresh-critical;
    }
    &.thresh__normal {
      background-color: $thresh-normal;
    }
  }
}