body
{
margin: 0;
padding: 0;
font-family: arial, sans-serif;
font-size: 12pt;
}

#center
{
position: absolute;
left: 50%;
top: 40%;
margin-left: -350px;
margin-top: -250px;
width: 700px;
height: 500px;
text-align: center;
}