#image {
float: right;
width: 360px;
position: relative;
top: -10px;
padding-right: 15px;
background: url('../images/ocsitesm.jpg') no-repeat;
}

#image_prod {
float: right;
width: 360px;
position: relative;
top: -10px;
padding-right: 15px;
background: url('../images/products.jpg') no-repeat;
}

#main {
width: 100%;
height: 520px;
float: left;
}

#main_prod {
width: 100%;
height: 520px;
background: url('../images/prod_back.jpg') no-repeat;
}