html, body {
    width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
}

.log{
  text-align: center;
  margin: 10px;
  font-size:22px;
}

.leyenda {
  margin-left: 10px;
  margin-right: 5px;
 } 

#grafo {
	clear:both;
}

#nota {
	margin-left:auto;
	margin-right:auto;
	text-align: center;
}
#nota div {
	display:inline-block;
}
.node circle {
  cursor: pointer;
  stroke: #3182bd;
  stroke-width: 1.5px;
}

.node text {
  font-family: Arial Unicode MS;  
  font-size: 12px;
  pointer-events: none;
  text-align: center;
  text-anchor: middle;  
}

line.link {
  fill: none;
  stroke: #9ecae1;
  stroke-width: 1.5px;
}