+div.graph
+{
+}
+
+div.graph_canvas div.graph_float
+{
+ float: left;
+ position: relative;
+}
+
+div.graph_float div.controls
+{
+ display: none;
+ position: absolute;
+}
+
+div.graph_float:hover div.controls
+{
+ display: block;
+}
+
+div.graph_float div.controls.zoom
+{
+ right: 5px;
+ bottom: 10px;
+}
+
+div.graph_float div.controls.preset
+{
+ right: 5px;
+ top: 5px;
+}
+
+div.graph_float div.controls div
+{
+ display: block;
+
+ color: gray;
+ background: white;
+
+ text-decoration: none;
+ text-align: center;
+ font-size: small;
+
+ cursor: pointer;
+
+ border: 1px solid gray;
+ width: 1em;
+ height: 1em;
+ padding: 1px;
+ margin: 0px;
+}
+
+div.graph_float div.controls div:hover
+{
+ color: black;
+ border-color: black;
+}
+
+div.graph_float div.controls.preset div
+{
+ margin: 1px 0px 1px 0px;
+}
+
+div.graph_float div.controls.zoom div
+{
+ float: left;
+ margin: 0px 1px 0px 1px;
+}
+
table
{
border-collapse: collapse;