.nr1 a{
color:#333;
text-decoration:none;
text-align:center;
padding:3px 3px 3px 3px;
}

a:hover{
color:#fff;
background-color:#666;
}

.tooltip{
position:absolute;
left:-2000px;
background-color:#dedede;
padding:5px;
border:1px solid #fff;
z-index:3000;

}

.tooltip p{
margin:0;
padding:0;
color:#000000;
background-color:#FFFFFF;
padding:5px; 
height:auto;
width:480px;
}