.highcharts-tooltip>span {
            background: white;
            border: 1px solid silver;
            border-radius: 3px;
            box-shadow: 1px 1px 2px #888;
            padding: 8px;
        }
        .highcharts-plot-line-label {
            font-size:11px;
            font-family:Sans-Serif;
        }
        #focus li {
            width:16.6666% !important;
        }