.bb svg {
    font: 11px Roboto, sans-serif;
    -webkit-tap-highlight-color: transparent;
    height: inherit
  }
  
  .bb line,
  .bb path {
    fill: none;
    stroke: #000
  }
  
  .bb .bb-button,
  .bb text {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none
  }
  
  .bb-axis.bb-axis-x tspan,
  .bb-axis.bb-axis-y tspan {
    fill: rgba(0, 0, 0, .54)
  }
  
  .bb-axis.bb-axis-x line,
  .bb-axis.bb-axis-y line {
    stroke: rgba(0, 0, 0, .4)
  }
  
  .bb-bars path,
  .bb-event-rect,
  .bb-legend-item-tile,
  .bb-xgrid-focus,
  .bb-ygrid {
    shape-rendering: auto
  }
  
  .bb-chart-arc path {
    stroke: #fff
  }
  
  .bb-chart-arc text {
    fill: #fff;
    font-size: 13px
  }
  
  .bb-grid line {
    stroke: rgba(0, 0, 0, .2)
  }
  
  .bb-grid text {
    fill: #aaa
  }
  
  .bb-xgrid,
  .bb-ygrid {
    stroke-dasharray: 3 3
  }
  
  .bb-text.bb-empty {
    fill: grey;
    font-size: 2em
  }
  
  .bb-line {
    stroke-width: 2px
  }
  
  .bb-circle._expanded_ {
    stroke-width: 1px;
    stroke: #fff
  }
  
  .bb-selected-circle {
    fill: #fff;
    stroke-width: 2px
  }
  
  .bb-bar {
    stroke-width: 0
  }
  
  .bb-bar._expanded_ {
    fill-opacity: .75
  }
  
  .bb-target.bb-focused {
    opacity: 1
  }
  
  .bb-target.bb-focused path.bb-line,
  .bb-target.bb-focused path.bb-step {
    stroke-width: 2px
  }
  
  .bb-target.bb-defocused {
    opacity: .3!important
  }
  
  .bb-region {
    fill: #4682b4;
    fill-opacity: .1
  }
  
  .bb-zoom-brush {
    fill-opacity: .1
  }
  
  .bb-brush .extent {
    fill-opacity: .1
  }
  
  .bb-legend-item {
    font-size: 14px;
    font-family: Roboto, sans-serif
  }
  
  .bb-legend-item-hidden {
    opacity: .15
  }
  
  .bb-legend-background {
    opacity: .75;
    fill: #fff;
    stroke: #d3d3d3;
    stroke-width: 1
  }
  
  .bb-title {
    font: 14px Roboto, sans-serif
  }
  
  .bb-tooltip-container {
    z-index: 10;
    -webkit-box-shadow: 0 3px 6px rgba(0, 0, 0, .16), 0 3px 6px rgba(0, 0, 0, .23);
    box-shadow: 0 3px 6px rgba(0, 0, 0, .16), 0 3px 6px rgba(0, 0, 0, .23);
    background: #fff;
    background-color: #fff;
    border-radius: 4px;
    padding: 4px
  }
  
  .bb-tooltip {
    border-collapse: collapse;
    border-spacing: 0;
    empty-cells: show
  }
  
  .bb-tooltip th {
    font-size: 14px;
    font-family: Roboto, sans-serif;
    padding: 4px 4px 0;
    text-align: left;
    color: rgba(0, 0, 0, .87)
  }
  
  .bb-tooltip td {
    font-size: 12px;
    font-family: Roboto, sans-serif;
    padding: 4px 4px;
    vertical-align: middle
  }
  
  .bb-tooltip td>span,
  .bb-tooltip td>svg {
    display: inline-block;
    width: 10px;
    height: 10px;
    margin-right: 8px;
    vertical-align: -1px
  }
  
  .bb-tooltip td.value {
    text-align: right
  }
  
  .bb-area {
    stroke-width: 0;
    opacity: .2
  }
  
  .bb-chart-arcs-title {
    dominant-baseline: middle;
    font-size: 14px;
    font-weight: 500;
    font-family: Roboto, sans-serif
  }
  
  .bb-chart-arcs .bb-chart-arcs-background {
    fill: #e0e0e0;
    stroke: none
  }
  
  .bb-chart-arcs .bb-chart-arcs-gauge-unit {
    fill: #000;
    font-size: 16px
  }
  
  .bb-chart-arcs .bb-chart-arcs-gauge-max {
    fill: #777
  }
  
  .bb-chart-arcs .bb-chart-arcs-gauge-min {
    fill: #777
  }
  
  .bb-chart-arc .bb-gauge-value {
    fill: #000
  }
  
  .bb-chart-radars .bb-levels polygon {
    fill: none;
    stroke: rgba(0, 0, 0, .3);
    stroke-width: .5px
  }
  
  .bb-chart-radars .bb-levels text {
    fill: rgba(0, 0, 0, .6)
  }
  
  .bb-chart-radars .bb-axis line {
    stroke: rgba(0, 0, 0, .3);
    stroke-width: .5px
  }
  
  .bb-chart-radars .bb-axis text {
    font-size: 12px;
    font-size: .75rem;
    cursor: default
  }
  
  .bb-chart-radars .bb-shapes polygon {
    fill-opacity: .2;
    stroke-width: 1px
  }
  
  .bb-button {
    position: absolute;
    top: 10px;
    right: 10px
  }
  
  .bb-button .bb-zoom-reset {
    font-size: 12px;
    font-size: .75rem;
    border: solid 1px rgba(0, 0, 0, .12);
    background-color: #fff;
    padding: 4px;
    border-radius: 3px;
    cursor: pointer
  }