.axis path,
.axis line {
	fill: none;
	stroke: grey;
	shape-rendering: crispEdges;
}
.axis text {
	font-family: "Lucida Sans",Helvetica,Arial,Verdana,sans-serif;
	font-size: 12px;
}

rect {
	-moz-transition: all 0.3s;
	-webkit-transition: all 0.3s;
	-o-transition: all 0.3s;
	transition: all 0.3s;
}
rect:hover{
	fill: rgb(0,0,100);
}

.x.axis path {
    /*display: none;*/
}