.box { font: 13px sans-serif; }
.box line, .box rect { stroke: #AAA; stroke-width: 1.5px; fill: #fff; xshape-rendering: crispEdges; }
.box circle { stroke: #000; stroke-width: px; fill: #fff; }
.box .center { stroke-dasharray: 3 3; }
.box .outlier { stroke: #333; fill: none; }
circle.ACU { stroke: #461D76; fill: #461D76; stroke-width: 1px;  }
circle.magnitudeRed { stroke: #000; fill: #FF0000; stroke-width: 1px;}
circle.magnitudeYellow { stroke: #000; fill: #FFFF00; stroke-width: 1px;}
circle.magnitudeGreen { stroke: #000; fill: #00FF00; stroke-width: 1px;}