#dhtmltooltip{
position: absolute;
width: 150px;
border: 2px solid black;
padding: 2px;
background-color: lightyellow;
visibility: hidden;
z-index: 1;
/*Remove below line to remove shadow. Below line should always appear last within this CSS*/
filter: progid:DXImageTransform.Microsoft.Shadow(color=gray,direction=135);
}

table {
 border : 5;
 halign : center;
}

table th {
 border : 5;
 align : center;
}

table td {
 border : 5;
 align : center;
}

#madrid {
 align: center;
 margin: 0px auto 0px;
}