/*!
 * Copyright (c) 2017 ~ present NAVER Corp.
 * billboard.js project is licensed under the MIT license
 *
 * billboard.js, JavaScript chart library
 * https://naver.github.io/billboard.js/
 *
 * @version 3.18.0
 */.bb svg{font:10px sans-serif;-webkit-tap-highlight-color:rgba(0,0,0,0)}.bb path,.bb line{fill:none;stroke:#000}.bb text,.bb .bb-button{-webkit-user-select:none;-moz-user-select:none;user-select:none}.bb-legend-item-tile,.bb-xgrid-focus,.bb-ygrid-focus,.bb-ygrid{shape-rendering:crispEdges}.bb-chart-arcs .bb-needle,.bb-chart-arc .bb-gauge-value{fill:#000}.bb-chart-arc path{stroke:#fff}.bb-chart-arc rect{stroke:#fff;stroke-width:1}.bb-chart-arc text{fill:#fff;font-size:13px}.bb-chart-arc .bb-arc-label-line{fill:none;stroke-width:1px;pointer-events:none}.bb-chart-arc .bb-arc-label-line{stroke:#7f7f7f}.bb-chart-arc>text.bb-arc-label-line-text{fill:#000}.bb-chart-funnels path{stroke-width:0}.bb-chart-funnels+.bb-chart-texts text{font-size:13px;fill:#fff}.bb-axis{shape-rendering:crispEdges}.bb-axis .bb-axis-x-tooltip,.bb-axis .bb-axis-y-tooltip,.bb-axis .bb-axis-y2-tooltip{font-size:1em;fill:#fff;white-space:nowrap}.bb-grid{pointer-events:none}.bb-grid line{stroke:#aaa}.bb-grid 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