.axis path,
.axis line {
	fill: none;
	stroke: black;
	shape-rendering: crispEdges;
}

.grid {
	fill: none;
	stroke: #dddddd;
	shape-rendering: crispEdges;
}

.grid2 {
	fill: none;
	stroke: #dddddd;
	stroke-dasharray: 5,10;
	shape-rendering: crispEdges;
}

.axis text {
	font-family: sans-serif;
	font-size: 11px;
}

body {
	text-align: center;
}