body {
    font-family: 'Source Sans Pro', sans-serif;
    font-weight: 50;
}

b {
    font-weight: 50;
}

.outline {
    fill: none;
    stroke: #888888;
    stroke-width: 0.01px;
}

#tooltip {
    font-size: 10pt;
    font-weight: 900;

    fill: #000000;
    stroke: #ffffff;
    stroke-width: 0.25px;
}

.node {
    stroke: #ffffff;
    stroke-weight: 0.01px;
}

.link {
    fill: #ffffff;
    stroke: #f7f1f1;
    stroke-weight: 0.25px;
    stroke-opacity: 1.0;
}
s
.highlight {
    stroke: red;
    stroke-weight: 0.25px;
    stroke-opacity: 1.0;
}