body {
margin-left: 0px;
margin-right: 0px;
margin-top: 0px;
margin-bottom: 0px;
background-color: white;
font-family: Times, serif;
}


div.val{
position: absolute;
top: 50%;
left: 50%;
height:624px;
width:700px;
margin-top: -260px; 
margin-left: -350px;
}

select,input {
height: 25px;
vertical-align: middle;
}

img {
border: none;
}