html
{
    height:100%;
}
        
body
{
    height: 100%;
    margin: 0;
    background-repeat:no-repeat;
    background-color:#b6d6ea;
    background: -webkit-gradient(linear, left top, left bottom, from(#b6d6ea), to(#ffffff));
    background: -moz-linear-gradient(top,#b6d6ea, #ffffff);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#b6d6ea, endColorstr=#ffffff);
    -ms-filter:"progid:DXImageTransform.Microsoft.gradient(startColorstr=#b6d6ea, endColorstr=#ffffff)";   
}