body {font:12px/1.5 Arial,Helvetica,sans-serif; background:#FFF;z-index:99;}
#text {margin:50px auto; width:500px}
.hotspot {color:#2F2F2F; padding-bottom:1px; border-bottom:1px dotted #900; cursor:pointer}

#tt {
 position:absolute;
 display:block;
 }
 #tttop {
 display:block;
 height:5px;
 margin-left:5px;
 overflow:hidden;
 }
 #ttcont {
 display:block;
 padding:2px 1px 3px 7px;
 margin-left:5px;
 background:#E6F2F8;
 color:#2F2F2F;
 font-weight:bold;
 border: 2px solid #76ADCA;
 }
#ttbot {
display:block;
height:5px;
margin-left:5px;
overflow:hidden;
}