#popup span {display: none;}

#popup:hover span {
display: block;
background-color: #c0c0c0;
position: relative;
top: 0px;
left: 130px;
width: 300px;
margin: 0px;
padding: 10px;
font-weight: normal;
text-align: left;
border: 1px solid #666;

}