body {
background-image: url("img/backimg02.jpg");
background-repeat: no-repeat;
background-attachment: fixed;
background-position: right top;
margin-bottom: 0px;
width:100%;
height:100%;

}

div#back {
background-image:url(img/book.png);
background-repeat: no-repeat;
background-position: center;
width:1150px;
height:780px;
margin-top: 1%;
margin-left: 50px;
margin-right: 50px;
margin-bottom: 0px;
float:left;
text-align:center;
}

table {
float:left;
border: 0px;
width:840px;
height:400px;
margin-top: 190px;
margin-left: 150px;
margin-right: 150px;
margin-bottom: 0px;
position : absolute;
text-align:center;
}