.graph-node-text {
    fill: #000;
    /*font-size: 12pt;*/
    user-select: none;
    pointer-events: none;
}

.graph-node {
    /*stroke: #000;*/
}

.graph-node:hover {
    stroke: #009688;
    cursor: pointer;
}

.graph-node:hover + text,
.graph-node:hover + text + text {
    fill: #009688;
}

.graph-info-text {
    fill: #000;
    user-select: none;
    pointer-events: none;
    font-size: 10px;
}

.graph-node-active, .tree-node-active:hover {
    stroke: #2196f3;
    cursor: default;
}

.graph-node-active + text,
.graph-node-active + text + text {
    fill: #2196f3;
}