#chart {
background: #000;
}
.node ellipse {
stroke-width: 2.5px;
.node text {
font-size: 10px;
color: #333;
.link line {
stroke: #f50;
stroke-opacity: 1;
stroke-width: 5px !important;
.node ellipse.group-0 {
fill: #fff;
stroke: #04f;
.node ellipse.group-2 {
stroke: #FF7F0E;
.node ellipse.group-3 {
stroke: #ff0;
fill: #ff0;
stroke-width: 5px;
.link .label {
fill: transparent;
stroke: #C83771;
stroke-width: 15px;
.strength {
fill: #C83771;