span.symbol
 {
 cursor: default;
 }

a span.symbol
 {
 cursor: pointer;
 }

img.chart
 {
 border: 10px solid #666666;
 }

#tooltip
 {
 position: fixed;
 top: 100px;
 left: 175px;
 display: block;
 z-index: 10;
 }