.tooltip 
{font:14px/16px
 sans-serif;
 border:solid 1px #ff0000;
 padding:5px;
 position:absolute;
 z-index:100;
 visibility:hidden;
 color:#333333;
 top:10px;
 left:90px;
 text-align:left;
 background-color:#ffff12;
}