circle {
  stroke-width: 1.5px;
}

line {
  stroke: #999;
  stroke-width: 1px;
}

#graph {
	height: 400px;
	width: 100%;
	margin: 0px;
	padding: 0px;
	border: 1px dashed #bababc; 
}

.links line {
  stroke: #999;
  stroke-opacity: 0.6;
    stroke-width: 1px;
    fill: none;
}

.nodes circle {
  stroke: #fff;
  stroke-width: 1.5px;
}

text {
	font-size: 10px;
}