.background {
fill: #eee;
}
.node {
fill: #fff;
stroke: #1e1e1e;
}
text,
tspan {
fill: #1e1e1e;
text-anchor: middle;
dominant-baseline: middle;
}
.connection-text {
dominant-baseline: auto;
}
.path {
fill: none;
stroke: #1e1e1e;
stroke-width: 1;
shape-rendering: crispEdges;
}
.connection .arrowhead {
stroke: #1e1e1e;
fill: #1e1e1e;
}