/*.highcharts-point {
    stroke: white;
}*/

.highcharts-point.zone-1 {
    fill: #f8cb62;
}

.highcharts-point.zone-2 {
    fill: #f6a334;
}

.highcharts-point.zone-3 {
    fill: #e85d26;
}

.highcharts-point.zone-4 {
    fill: #cf3e37;
}

.highcharts-point.zone-5 {
    fill: #ab0972;
}

.highcharts-point.zone-6 {
    fill: #8f0043;
}

.highcharts-point.zone-7 {
    fill: #73141B;
}