body {
    margin: 0px;
    padding: 0px;
    background: url('back.jpg') #000000;
 }
 
 img.main {
    border-top: 1px solid #AAAAAA;
    border-left: 1px solid #888888;
    border-right: 3px solid #000000;
    border-bottom: 3px solid #000000;
 }