.node-border {
	fill: white; stroke: #278ef3; stroke-width: 2px; transition: all .25s;
	&.active { stroke-width: 3px; }
}

path {
	stroke-width: 1px; stroke: #000; transition: all .25s;
	&.active { stroke-width: 3px; }
}

.group-0.active { stroke: firebrick;}
.group-1.active { stroke: darkcyan; }
.group-2.active { stroke: darkorange; }
.group-3.active { stroke: indigo; }
.group-4.active { stroke: plum; }
.group-5.active { stroke: Thistle; }