.axis text {
    font: 10px sans-serif;
}

.axis path,
.axis line {
    fill: none;
    stroke: #000;
    shape-rendering: crispEdges;
}

.axis path {
    display: none;
}

.isoline {
    fill: none;
}

svg {
    float: right;
}

.axis-label {
    font-size: 14px !important;
    font-weight: bold !important;
}

.chart-header {
    margin-bottom: -25px;
}

.chart-header h4 {
    font-weight: bold !important;
}

.chart-header p {
    margin-bottom: 0 !important;
}

.chart-header p, .chart-header h4 {
    text-align: center;
}

.legend {
    background-image: url("../images/legend.png");
    background-repeat: no-repeat !important;
    background-position: center center;
    width: 100%;
    height: 40px;
}