#chart-title {
        text-align: center;
        font-weight: 100;
    }

    svg.icon {
      display: inline-block;
      width: 1.2em;
      height: 1.2em;
      stroke-width: 0;
      stroke: currentColor;
      fill: #d2d2d2;
    }

    svg.icon:hover {
        fill: #9e9e9e;
    }

    a.tool-link {
        text-decoration: none;
        margin-left: 8px;
    }

    .tool-bar {
        position: absolute;
        right: 0;
        top: 10px;
        z-index: 99;
    }

    .chart-header {
        position: relative;
    }