#text{margin:50px auto;width:500px;z-index:100;}.hotspot{color:#900;padding-bottom:1px;border-bottom:0 dotted #900;cursor:pointer;z-index:100;}#tt{position:absolute;display:block;background:url(../images/tt_left.gif) top left no-repeat;z-index:100;}#tttop{display:block;height:5px;margin-left:5px;background:url(../images/tt_top.gif) top right no-repeat;overflow:hidden;z-index:100;}#ttcont{display:block;padding:2px 12px 3px 7px;margin-left:5px;background:#666;color:#FFF;z-index:100;}#ttbot{display:block;height:5px;margin-left:5px;background:url(../images/tt_bottom.gif) top right no-repeat;overflow:hidden;z-index:100;}