#box {
position:absolute; top:50px; left:50px;
z-index:3;}

#box a {
color:#ffffff;
background:#00C0FF;
font:bold 16px verdana, sans-serif;
text-decoration:none;
display:block;
padding:5px;
border:1px solid black;}

#box a:hover {
color:black;
background:#0FFFFF;
width:200px;}

#box a span {display:none;}

#box a:hover span {
color:black;
background:#ffffff;
font:normal 16px courier, sans-serif;
border:1px solid black;
display:block;
padding:10px;}