.legend {
padding:10px;
}
.legend div.axisname {
padding:0;
line-height:10px;
font-size:10px;
width:50px;
display:inline-block;
}
.legend div.axisname:hover {
text-decoration:underline;
}
.legendline {
vertical-align:middle;
display:inline-block;
width:20px;
}