.sortHeader {
	display:block;
}
.sortBox {
	font:Arial;
	padding:5px;
}
.axis.barLabels {
	color:#CCC;
}
.sortButton {
	border:1px solid;
	text-decoration: none;
	margin:2px;
	padding:3px 6px 3px 6px;
	
	-webkit-border-radius:0px; 
	-moz-border-radius:0px; 
	border-radius:0px;
	
	outline:1px solid rgba(0,0,0,0);
	transition: outline-color 0.2s linear;
}
.sortButton:hover {
	text-decoration: underline;
}
.sortButton.selected {
	outline:1px solid black;
}

/* Make the y-axis have the appearance of links: */
.y.axis .tick {
	text-decoration:none;
	cursor: pointer;
}
.y.axis .tick:hover {
	text-decoration:underline;
}