body
{
max-width:920px;
margin-left:auto; 
margin-right:auto;
margin-top:0px;
margin-bottom:0px; 
background-color:rgb(130,192,255);
border-style:double;
border-width:1px;
border-color:red;
padding:2px 2px 2px 2px;
}
div
{
height: expression( this.scrollHeight < 630 ? "630px" : "auto" ); /* sets min-height for IE */
min-height: 630px; /* sets min-height value for all standards-compliant browsers */
background-color:rgb(230,231,207);
}