body, html
{
    /* background-color: #86b990; */
    font-family: Trebuchet MS, Helvetica, sans-serif;
    background-color: darkgray;
}
		
#main
{
    margin: 5% auto;

    position: relative;
    overflow: auto;
    color: #aaa;
    padding: 20px;
    border: 0px solid #888;
    background-color: #ffffff;
    text-align: center;
    vertical-align: middle;
}