html, body {
            margin: 0px;
            padding: 0px;
        }
        #sbox-iframe {
            position:fixed;
            top:0px;
            left:0px;
            bottom:0px;
            right:0px;
            width:100%;
            height:100%;
            border:none;
            margin:0;
            padding:0;
            overflow:hidden;
        }
        #sbox-filePicker-iframe {
            position: fixed;
            top:0; left:0;
            bottom:0; right:0;
            width:100%;
            height: 100%;
            border: 0;
        }