.RadHtmlChart_Bootstrap.k-chart .k-navigator-hint .k-tooltip{color:#333}.k-marquee-color{border-color:#337ab7;color:#fff;background-color:#337ab7}.k-tooltip.k-chart-tooltip.k-chart-shared-tooltip,.k-tooltip.k-chart-tooltip.k-chart-crosshair-tooltip{border-color:#333;color:#fff;background-color:#333}